Animal safety
Pigs are intelligent, curious omnivores. They investigate their surroundings intensely and sample many reachable plants. In runs or gardens, they may therefore eat plants that other animals would ignore.
Pig
Pig
These plants should not be fed or need clear access control.
23 Plants
Pig
Wild garlic belongs to the Allium genus, whose species contain thiosulfates that can cause hemolytic anemia in many animal species, including pigs. Although no specific data for pigs and wild garlic are available, a conservative classification is made due to the known toxicity of Allium species to livestock.
Risk parts: Entire plant (leaves, stems, bulbs, flowers)
Pig
Onions (Allium cepa) are toxic to pigs due to N-propyl disulfide, which causes hemolytic anemia. All plant parts are hazardous. No safe feeding recommended. Seek veterinary advice immediately if ingested.
Risk parts: Bulb, Green shoots (leaves), Flowers
Pig
No reliable species-specific assessment is available. Due to essential oils and known toxicity of Pennyroyal mint, feeding is not recommended.
Risk parts: All parts, especially Pennyroyal mint (Mentha pulegium), concentrated essential oils
Pig
Leek is suitable for pigs in normal amounts as part of a balanced diet, but certain parts like roots and tough outer leaves should be avoided. Like other Allium species, excessive consumption can lead to gastrointestinal upset. The edible parts (shaft, tender leaves, flowers) can occasionally be fed as treats. If signs of poisoning appear, a veterinarian should be consulted.
Suitable: Shaft (white and light green), Leaves (tender, green parts), Flowers (as edible garnish)
Risk parts: Roots, Very tough, outer leaves, Woody flower stalk after bolting
Pig
Sweet almonds (shelled seed kernels) can be offered in moderation as a treat. Bitter almonds, as well as leaves, stems, and other plant parts, contain amygdalin, which releases hydrocyanic acid (cyanide) upon digestion and is toxic to pigs. Distinguishing between sweet and bitter almonds is often difficult for laypersons.
Suitable: Sweet almonds (shelled seed kernels)
Risk parts: Bitter almonds, Leaves, stems, Fruit hull
Pig
Sloe fruits can be fed as an occasional treat in small amounts after frost or processing. Leaves and seeds contain amygdalin, which can hydrolyze to hydrogen cyanide and pose a poisoning risk. Feeding should be limited to fruit pulp only, excluding seeds and leaf material. Consult a veterinarian if signs of poisoning appear.
Suitable: Fruit (processed or after frost)
Risk parts: Leaves, Seeds
Pig
Young leaves and flowers are safe for pigs in small amounts. Older leaves, stems, and seeds contain pyrrolizidine alkaloids that can be hepatotoxic with excessive consumption. No pig-specific sources found, but conservative classification based on known plant toxins and typical livestock diet. Flowers and young leaves may be given occasionally as a treat, but not as primary feed.
Suitable: Young leaves, Flowers
Risk parts: Older leaves, Stems, Seeds
Pig
Chives contain N-propyl disulfide, which can cause gastrointestinal upset in pigs when consumed in large quantities. Leaves and flowers are suitable as an occasional treat in small amounts but not as regular feed.
Suitable: Leaves, Flowers
Pig
Sage contains thujone, which can be toxic in high doses. No adverse effects are expected with normal culinary use. Pregnant or breastfeeding women and individuals with epilepsy should avoid consuming sage tea or concentrated extracts. For pigs, feeding is recommended only in small amounts as supplemental feed, as higher doses can lead to gastrointestinal upset and neurological symptoms.
Suitable: Leaves, Young shoots, Flowers (sparingly)
Risk parts: Concentrated essential oils
Pig
Leaves, young shoots, and flower spikes of Good King Henry may be suitable for pigs in small amounts as supplemental feed, but contain saponins and oxalic acid that can cause gastrointestinal upset if consumed excessively. Seeds and older stalks should be avoided due to higher concentrations of these compounds. Cooking reduces saponin and oxalic acid levels.
Suitable: leaves, young shoots, flower spikes
Risk parts: seeds, older tough stalks, roots
Pig
Ground ivy contains essential oils, tannins, and saponins that can cause gastrointestinal irritation in pigs. Although no species-specific toxicity studies are available, a conservative classification as not recommended is made based on known toxicity in similar rodents and the presence of irritant compounds. Leaves, flowers, and stems are considered potentially risky parts. If ingested, the animal should be…
Risk parts: Leaves, Flowers, Stems
Pig
Hyssop contains essential oils with thujone and pinene that can cause gastrointestinal irritation in pigs when consumed in larger amounts. Leaves and flowers are not suitable as feed, though small ingested amounts are unlikely to cause severe harm. Essential oil should be avoided due to neurotoxic potential.
Risk parts: Leaves, Flowers
Pig
No reliable species-specific assessment is available.
Suitable: Leaves, Flowers, Young shoot tips
Risk parts: Heavily woody stems at the base
Pig
Leaf stalks are suitable as occasional treats in small amounts before end of June. Leaf blades, rhizome/rootstock, and stalks after end of June are toxic due to high oxalic acid concentration. Pigs tend to root and may consume hazardous parts.
Suitable: Leaf stalks (petioles) until end of June
Risk parts: Leaf blades (high oxalic acid content), Rhizome/Rootstock, Leaf stalks after end of June
Pig
Rosemary contains essential oils that can cause gastrointestinal upset and potentially other toxic effects in large quantities. There is no specific data on safety for pigs, therefore feeding is not recommended.
Risk parts: All plant parts, especially leaves and flowers in large quantities
Pig
['Runner bean contains the toxin phytohaemagglutinin when raw, which is destroyed by cooking. Cooked parts are suitable for pigs in moderation, raw parts are toxic.']
Suitable: cooked pods (young), cooked seeds (mature and immature), cooked flowers, cooked root tubers
Risk parts: raw seeds, raw pods
Pig
Raw elderberries, leaves, stems, and roots contain sambunigrin, which can cause gastrointestinal upset in pigs. Cooked ripe berries and flowers are considered safe, but should only be offered in moderation as a treat. Due to the risk of ingesting toxic plant parts through foraging, the plant as a whole is not recommended for feeding.
Suitable: Flowers, Ripe berries (cooked)
Risk parts: Raw berries, Leaves, Stems, Roots
Pig
The bulb of the shallot is suitable for pigs in small amounts as a treat, but young leaves may cause gastrointestinal upset due to disulfides and thiosulfinates. Regular feeding is not recommended.
Suitable: Bulb
Risk parts: Leaves (young shoots)
Pig
The ripe, bletted fruit of the service tree is tolerable for pigs in small amounts but has low nutritional value. Unripe fruits, seeds, leaves, and bark contain cyanogenic glycosides and tannins that can cause gastrointestinal upset if consumed. Feeding should be limited to the bletted fruit and only offered as an occasional treat. If hazardous parts are ingested, the animal should be observed and a veterinarian…
Suitable: Fruit (after bletting)
Risk parts: Unripe/unbletted fruits, Seeds, Leaves, Bark
Pig
Tarragon contains essential oils and estragole, which can cause gastrointestinal upset in pigs if consumed excessively. Culinary amounts are likely safe, but it is not suitable as feed.
Risk parts: Leaves, Young shoots
Pig
Tree spinach contains oxalic acid, which in pigs can lead to kidney problems and mineral deficiency if consumed in large quantities or raw. Cooked and blanched leaves may be offered in very small quantities as a treat to reduce oxalic acid content.
Suitable: Cooked and blanched leaves and young shoots in very small quantities (oxalic acid content reduced)
Risk parts: Raw leaves and shoots, Mature seeds, Old, woody stems
Pig
Yarrow contains glycoalkaloids and other compounds that can cause gastrointestinal upset and skin irritation in pigs. While specific swine data is limited, toxicity in related livestock (horses, cattle, sheep, goats) supports a conservative classification. Young leaves and flowers are sometimes consumed by humans but are not suitable for pigs.
Risk parts: Leaves, Flowers, Stems
Pig
Plant part, amount, maturity, or animal condition matter here.
34 Plants
Pig
The flesh of ripe apricots is safe for pigs in moderation. However, the stones, leaves, and stems contain cyanogenic glycosides and are toxic. Wilted plant parts, in particular, can be dangerous. Care should be taken to prevent consumption of these parts.
Suitable: Flesh
Risk parts: Stone, Leaves, Stems
Pig
Cooked or baked flesh of acorn squash is suitable for pigs in small amounts as a treat. Raw or immature flesh, leaves, and stems may contain cucurbitacins and cause gastrointestinal upset. Seeds should only be given roasted and in moderation due to choking risk and possible digestibility issues. No indications of severe poisoning in pigs known. Consult a veterinarian if symptoms occur.
Suitable: Flesh (cooked or baked)
Risk parts: Raw flesh, Leaves, Stems, Seeds (raw)
Pig
Apple flesh and peel (untreated) can be offered to pigs in moderation as a treat. However, seeds, leaves, and stems contain cyanogenic glycosides and should not be fed. Wilted plant material is particularly dangerous.
Suitable: Fruit flesh, Peel (untreated)
Risk parts: Seeds, Leaves, Stems, Roots
Pig
Aronia fruits are suitable for pigs in moderation and preferably processed as a treat. Raw fruits, due to their high tannin content and tartness, may cause gastrointestinal upset if consumed in excess. Leaves, stems, and seeds should be avoided as they potentially contain cyanogenic glycosides.
Suitable: Ripe fruits (in moderation, preferably processed)
Risk parts: Leaves, Stems, Seeds
Pig
The flesh of the pawpaw is safe for pigs in moderation and can be given as a treat. The seeds contain alkaloids and are toxic; they must be removed before feeding. Unripe fruits may cause stomach upset. If seeds or unripe fruits are consumed, a veterinarian should be consulted if symptoms occur.
Suitable: Flesh
Risk parts: Seeds
Pig
Ripe fruits may be given in very small amounts as a treat, but irritation risk exists due to capsaicin. Leaves, stems, seeds, and unripe fruits are not suitable and may cause gastrointestinal discomfort. Skin contact may cause irritation. No known severe poisonings documented in pigs, but cautious handling advised due to irritant potential. Feeding only under supervision and in minimal amounts.
Suitable: ripe fruits
Risk parts: leaves, stems, unripe fruits, seeds
Pig
No reliable species-specific assessment is available.
Suitable: Fruit pulp
Risk parts: Seeds, Leaves
Pig
The flesh of the damson plum is safe for pigs and can be given as an occasional treat. The pits, leaves, and bark contain amygdalin, which can release cyanide when crushed and may lead to poisoning. Pigs should not have access to fallen fruit with exposed pits.
Suitable: Fruit flesh, Fruit skin
Risk parts: Seed/pit (contains cyanogenic glycosides), Leaves, Bark
Pig
Ripe fruits are safe for pigs in moderation. Green plant parts and unripe fruits contain solanine and should be avoided. Consumption of large quantities can lead to gastrointestinal upset.
Suitable: Ripe fruit (flesh)
Risk parts: Leaves, Stems, Unripe fruits, Green plant parts
Pig
The flesh of the plum is suitable for pigs in small amounts as a treat. Pits, leaves, and bark contain amygdalin, which can release hydrogen cyanide and lead to poisoning symptoms. Pigs should not have access to fallen fruit with pits. If toxic parts are consumed, seek veterinary advice immediately.
Suitable: Fruit flesh, Skin
Risk parts: Seeds (pit), Leaves, Bark
Pig
Fully ripe goji berries are suitable for pigs in small amounts as an occasional treat. Unripe fruits and other plant parts contain solanine and other alkaloids that can cause gastrointestinal upset. Due to high sugar content, feed only occasionally. No evidence of severe toxicity in pigs when ripe fruits are fed appropriately. Conservatively classified based on plant general toxicity and known constituents. Consult…
Suitable: fully ripe fruits
Risk parts: green unripe fruits, leaves, stems, roots
Pig
The fruit flesh of greengage is suitable for pigs in small amounts as a treat. Pits, leaves, and bark contain cyanogenic glycosides and can cause poisoning symptoms. If toxic parts are consumed, seek veterinary advice immediately.
Suitable: Fruit flesh, Fruit skin
Risk parts: Seeds (pit), Leaves, Bark
Pig
The root (rhizome) of horseradish can be fed in small amounts as a treat. Large quantities or consumption of leaves and seeds can lead to gastrointestinal upset due to glucosinolates. The fumes released during grating can be irritating.
Suitable: Root (rhizome) in small amounts
Risk parts: Leaves (in large quantities), Seeds, Large amounts of the root
Pig
Kiwi fruit flesh is suitable for pigs in small amounts as an occasional treat. Skin, leaves, and stems contain actinidin and oxalates that may cause gastrointestinal irritation if consumed excessively. No indications of severe poisoning in pigs documented.
Suitable: Fruit flesh
Risk parts: Skin, Leaves, Stems
Pig
The fruit flesh of the Mirabelle plum is suitable for pigs in small amounts as a treat. Pits, leaves, and twigs contain cyanogenic glycosides that can release hydrogen cyanide and are toxic. If toxic parts are consumed, monitor for symptoms and contact a veterinarian if symptoms appear.
Suitable: Fruit flesh
Risk parts: Pit (seed), Leaves, Twigs
Pig
Ripe mulberry fruits are suitable for pigs as an occasional treat. Unripe fruits and leaves may cause stomach upset.
Suitable: Ripe fruits
Risk parts: Unripe fruits, Leaves, Milky sap
Pig
The flesh of musk squash is safe and nutritious for pigs in small amounts. Bitter-tasting parts contain toxic cucurbitacins and must be avoided. Seeds should only be fed sparingly due to intestinal blockage risk. Leaves and stems are not recommended due to possible irritants. If poisoning from bitter flesh is suspected, seek veterinary advice immediately.
Suitable: Flesh
Risk parts: Bitter flesh (cucurbitacins), Seeds in large amounts, Leaves, Stems
Pig
The ripe fruit flesh of muskmelon is suitable for pigs in small amounts as a treat. Seeds and hard rind are difficult to digest and may cause gastrointestinal upset. Unripe fruit may contain cucurbitacins.
Suitable: Fruit flesh
Risk parts: Seeds, Rind
Pig
Immature okra pods, leaves, and flowers are safe for pigs in moderation and can be used as supplemental feed. Overripe, woody pods should be avoided as they are difficult to digest and may cause gastrointestinal upset. The fine hairs on the pod surface can cause skin irritation in sensitive animals.
Suitable: Immature seed pods, Leaves, Flowers
Risk parts: Overripe, woody pods
Pig
Pattypan squash is generally safe for pigs when only mature fruits or the flesh of young fruits are fed in moderation. Bitter fruits, leaves, stem, and roots should be avoided. Overconsumption can lead to gastrointestinal upset.
Suitable: Flesh (young), Seeds (mature)
Risk parts: Leaves, Stem, Roots, Unripe fruits (can be bitter)
Pig
Peach fruit flesh is suitable for pigs in small amounts as a treat, but pits, leaves, and wilted branches contain amygdalin, which can hydrolyze to hydrogen cyanide and cause poisoning. Pigs should not have access to fallen fruit with pits. If ingestion of toxic parts is suspected, contact a veterinarian immediately.
Suitable: Fruit flesh, Skin
Risk parts: Pit (contains amygdalin), Leaves, Wilted branches
Pig
Ripe fruits are suitable as a treat for pigs in moderation. Green plant parts and unripe fruits may contain solanine and should be avoided. Overconsumption of ripe fruits can lead to gastrointestinal upset.
Suitable: Ripe fruits
Risk parts: Leaves, Stems, Green, unripe fruits
Pig
The ripe fruits of pepper (Capsicum) are safe for pigs in moderation and nutritionally rich. Green parts, unripe fruits, as well as leaves and stems contain solanine and may cause gastrointestinal upset. Hot varieties may additionally cause mucosal irritation. Only the fruits should be fed as an occasional treat. Leaves, stems, and roots are not suitable for feeding.
Suitable: Ripe fruits
Risk parts: Leaves, Stems, Roots, Unripe fruits
Pig
The leaves, stems, and unripe fruits of the Cape gooseberry contain alkaloids and are not suitable for pigs. Ripe fruits may be offered in very small quantities as an occasional treat, but should not be fed regularly or in large amounts to avoid gastrointestinal upset. As pigs tend to root and forage, there is a risk they may ingest the toxic plant parts.
Suitable: Ripe fruits
Risk parts: Leaves, Stems, Unripe fruits
Pig
Unripe fruits and other plant parts contain alkaloids like solanine, which are toxic to pigs. Ripe fruits may be offered in small quantities as a treat, but should not be a primary food source, as pigs might ingest toxic plant parts while foraging.
Suitable: Ripe fruits (in moderation)
Risk parts: Unripe fruits, Leaves, Stems, Roots
Pig
Ripe fruit is safe for pigs in moderation. Large quantities of seeds should be avoided as they can contain small amounts of cyanogenic glycosides, which may cause gastrointestinal upset.
Suitable: ripe fruit
Risk parts: seeds (in large quantities)
Pig
Quince fruit flesh is suitable for pigs in small amounts as a treat, but seeds, woolly fuzz, leaves, and stems must be removed as they contain amygdalin and tannins. Seek veterinary advice if toxic parts are ingested.
Suitable: Fruit flesh (cooked or ripe)
Risk parts: Seeds, Woolly fuzz, Leaves, Stems
Pig
Flesh and skin of red kuri squash are safe for pigs in moderation and can be fed as a treat. Avoid bitter fruits due to cucurbitacins, which can cause gastrointestinal upset. Do not feed flower stem.
Suitable: Flesh, Skin
Risk parts: Flower stem
Pig
No reliable species-specific assessment is available.
Suitable: Flesh
Risk parts: Pits, leaves, twigs
Pig
No specific toxic properties known for pigs. Cooked flesh in small amounts is possible as a treat. Raw parts and seeds are not recommended due to bitter compounds and potential gastrointestinal irritation.
Suitable: Flesh (cooked)
Pig
The flesh of sweet cherry is suitable for pigs in small amounts as an occasional treat, but pits, stems, and leaves contain cyanogenic glycosides that can be toxic if consumed in large quantities. Wilted foliage poses an increased risk. Feeding should be limited to the flesh and occur only occasionally.
Suitable: Flesh
Risk parts: Pits, Stems, Leaves
Pig
Ripe tomatillo fruits are suitable for pigs in small amounts as an occasional treat. Unripe fruits, leaves, and stems contain solanine-like alkaloids that may cause gastrointestinal upset if consumed excessively. Feed only ripe fruits.
Suitable: Ripe fruit
Risk parts: Unripe fruits, Leaves, Stems, Husk (calyx)
Pig
Watermelon flesh is suitable for pigs in small amounts as a treat. Seeds, green parts, and unripe fruits should be avoided as they may contain potentially harmful cucurbitacins. Overconsumption can lead to digestive issues. This is a cautious inference from the sheep profile and the known plant-part risks.
Suitable: Flesh
Risk parts: Seeds in large quantities, unripe fruits
Pig
These plants are more likely suitable in the reviewed data, but not as a sole feed.
98 Plants
Pig
Parsley is generally safe for pigs, especially the leaves, stems, and roots. Consumption of large quantities, particularly of plants in the flowering stage, can lead to photosensitization due to apiol content. Feeding should therefore be moderate, and plants in the flowering stage should be avoided.
Suitable: Leaves, Stems, Roots
Risk parts: Plants in the flowering stage (increased apiol content), Seeds (high furanocoumarin content)
Pig
Dill is non-toxic to pigs but should be fed in moderation due to its essential oil content. Young leaves and seeds can be offered as treats. Contact with plant sap and sunlight poses a low risk of phototoxicity.
Suitable: Leaves, Seeds, Flowers, Tender stems
Pig
Wild strawberry (Fragaria vesca) is non-toxic to pigs. Fruits and leaves can be fed as treats. Overconsumption should be avoided to prevent digestive upset. No known toxic compounds. Basis: General non-toxicity of the plant and feeding experience with similar berry species.
Suitable: Fruits, Leaves
Pig
Leaves and flowers are edible in moderation, bulbs and tubers contain Allium-typical disulfides that can cause gastrointestinal irritation in pigs. Not suitable as primary feed.
Suitable: Leaves, Flowers
Risk parts: Bulbs, Tubers
Pig
Young asparagus spears are edible for pigs and can be fed occasionally as a treat. The red berries as well as woody ends and mature fronds contain saponins and are toxic. Overconsumption of young shoots may lead to digestive issues. No indications of severe poisoning in pigs from asparagus spears found, but caution advised due to saponins in other parts.
Suitable: Young shoots (asparagus spears)
Risk parts: Berries, Woody ends of spears, Mature fronds
Pig
No reliable species-specific assessment for pigs is available. Yellow Rocket belongs to the Brassicaceae family, which can contain glucosinolates. Young leaves and flower buds can be fed in moderation as a supplement. Older or very pungent leaves should be avoided as they can cause gastrointestinal upset or potentially thyroid issues.
Suitable: young leaves, flower buds
Risk parts: very pungent or or old leaves
Pig
Basil is a popular herb that may be safe for pigs in small quantities as a treat. Large amounts or concentrated essential oils should be avoided.
Suitable: leaves, young shoots, flowers
Pig
Fruits suitable in moderation as treats; other plant parts contain tannins and may cause gastrointestinal upset in large quantities. When foraging wild, be aware of Echinococcus risk and wash thoroughly.
Suitable: Fruits
Risk parts: Leaves, Stems, Roots
Pig
In pigs, mature pod shells and roots may be irritant due to lectins; cooked seeds and young pods can be fed in moderation. Favism risk in humans is not known to apply to pigs.
Suitable: Seeds (beans), Very young pods, Tender shoot tips
Risk parts: Mature pod shells, Roots
Pig
Broccoli is safe for pigs in moderation and provides nutritional value. Flower buds, tender stems, and young leaves can be given as supplemental feed. Due to high fiber and sulfur content, overfeeding may cause gas. Woody stems and moldy parts should be avoided. No known toxic compounds in normal broccoli parts. If mold is suspected or gastrointestinal signs persist, consult a veterinarian.
Suitable: flower buds, tender stems, young leaves
Risk parts: verholzte Stielteile, verfaulte oder verschimmelte Partien
Pig
Brussels sprouts are edible and non-toxic for pigs, with the sprouts being the preferred part. Young leaves can also be fed but are less palatable. Large amounts may cause gas and bloating. Suitable as part of a balanced diet in moderation.
Suitable: Buds (sprouts), Young leaves
Pig
Leaves of buck's-horn plantain are edible for pigs and are occasionally fed as a treat. Other plant parts such as flower stalks or seeds are not commonly used and their safety is not sufficiently established. Under normal feeding of leaves, no poisoning symptoms are expected. With excessive consumption, mild gastrointestinal upset may occur.
Suitable: Leaves
Pig
Butterhead lettuce is safe for pigs in moderation, with leaves and head being the preferred edible parts. Roots and milky sap should be avoided, especially from bolting plants. Over-fertilization can lead to nitrate accumulation in leaves, posing a risk. Excessive consumption may cause gastrointestinal upset.
Suitable: Leaves, Head
Risk parts: Roots, Milky sap in large quantities from bolting plants
Pig
No reliable species-specific assessment is available. Cardoon (Cynara cardunculus) is cultivated as an edible plant for human consumption, with young leaf stalks and buds being used. There are no known toxic properties when edible parts are consumed as intended. There is no specific toxicity data for pigs, but as the plant is generally considered edible and contains no known toxins, low toxicity is likely, although…
Suitable: Young leaf stalks, Young leaves, Flower buds
Risk parts: Older, fibrous leaf stalks, Thorns on leaves and stalks
Pig
Cauliflower is generally safe for pigs when fed in moderation. The head and tender inner leaves are edible. Large quantities, especially raw, can cause gastrointestinal upset due to glucosinolates and its tendency to cause gas. Rotted or moldy parts should be avoided.
Suitable: curd/head, tender inner leaves
Risk parts: rotted or moldy parts
Pig
The bulb of celeriac is suitable for pigs in small amounts as a treat. Leaves and stalks should be avoided as they may contain potentially irritating compounds. Excessive consumption of the bulb can lead to gastrointestinal upset.
Suitable: Bulb (hypocotyl)
Pig
Celery is safe for pigs in normal amounts, with stalks and leaves suitable for feeding. Seeds should be avoided due to their high content of essential oils and psoralens. At typical feeding levels, there is low risk of gastrointestinal upset.
Suitable: stalks, leaves
Risk parts: seeds
Pig
Cooked or processed flowering quince fruit is suitable for pigs in small amounts as an occasional treat. The seeds contain cyanogenic glycosides and should be removed, especially when processing larger quantities. Raw fruit is not recommended due to high acidity and hardness. Ingestion of seeds may cause gastrointestinal distress. If large amounts are consumed or symptoms occur, veterinary consultation is advised…
Suitable: Fruit (cooked or processed)
Risk parts: Seeds
Pig
Choy Sum is edible for pigs, but roots should be avoided. Like all Brassica species, it contains glucosinolates that can cause gastrointestinal irritation in high amounts. Young leaves and stems are well tolerated and can be occasionally fed as a treat. Roots are not commonly consumed and should be avoided due to potentially higher concentrations of compounds. With normal feeding of edible parts, serious effects…
Suitable: Leaves, Stems, Flower buds, Flowers
Risk parts: Roots
Pig
Common bean (Phaseolus vulgaris) contains the toxic protein phasin in its raw state, which can cause severe gastrointestinal distress in pigs. Thorough cooking destroys the toxin, making cooked pods and seeds suitable as supplemental feed in moderation. Raw beans should never be fed. Pigs tolerate cooked beans well as an occasional treat, but the proportion should be limited due to fiber and antinutrient content…
Suitable: cooked pods, cooked seeds
Risk parts: raw pods, raw seeds
Pig
Chicory is generally safe for pigs when bitter outer leaves are removed. Forced chicons and roots are edible and used as feed. Do not feed if identification is uncertain.
Suitable: forced chicons, roots
Risk parts: bitter outer leaves
Pig
Hazelnuts are generally safe for pigs, especially the kernels. Excessive consumption, particularly of shells and husks, can lead to gastrointestinal upset. They are not intended as a primary feed source but can be given occasionally as a supplement or treat.
Suitable: Seeds (nut kernel)
Risk parts: Nut shell, Involucre (husk)
Pig
Common purslane is generally safe for pigs in moderation, especially young leaves and stems. Seeds contain higher concentrations of oxalic acid and should be avoided. With normal feeding, there is a low risk of gastrointestinal upset. Not suitable as a main feed, but acceptable as an occasional supplement. This classification is based on the general toxicity of the plant and known tolerance for livestock in small…
Suitable: Leaves, Stems, Flower buds
Risk parts: Seeds
Pig
Coriander is safe for pigs in normal amounts and is occasionally used as a feed additive. Leaves, flowers, and seeds are safe. No known toxic compounds identified for pigs. Overconsumption may cause mild gastrointestinal upset.
Suitable: Leaves, Flowers, Seeds
Pig
Crambe is generally safe for pigs when fed in moderation. Excessive raw consumption may lead to digestive upset. No toxic properties are known.
Suitable: Leaves, Shoots, Flower buds
Pig
Leaves and young shoots can be used in small amounts as flavoring, woody stems are difficult to digest and should be avoided. Overconsumption may cause vomiting or diarrhea.
Suitable: Leaves, Young shoots
Risk parts: Woody stems
Pig
Artichoke is generally considered safe for pigs when edible parts (flower bud base, inner bracts) are fed in moderation. Unsuitable parts like the choke or raw stems can cause digestive upset. No specific toxic compounds are known.
Suitable: Flower bud base (heart), Inner, tender parts of the bracts
Risk parts: Choke (the fine hairs inside the flower head), Outer, tough parts of the bracts, Stems (raw)
Pig
The carrot root is safe and nutritious for pigs. Older leaves and stems can be bitter and may cause gastrointestinal upset if consumed in excess.
Suitable: Root, Young leaves (in moderation)
Risk parts: Older leaves and stems
Pig
Garden cress is safe for pigs in normal feeding amounts. Leaves, seedlings, and flowers can be given as supplemental feed. Seeds contain higher concentrations of mustard oil glycosides and should be fed very sparingly, as excessive intake can cause gastric irritation. The plant provides vitamin C and iron and is well accepted due to its pungent flavor. If signs of gastrointestinal upset occur, feeding should be…
Suitable: Leaves, Seedlings, Flowers
Risk parts: Seeds
Pig
Leaves and young stems are safe and nutritious for pigs in moderation. Mature seeds contain saponins and should only be fed in very small amounts. Woody stems are difficult to digest and may cause gastrointestinal issues. Overconsumption may lead to diarrhea. Consult a veterinarian if symptoms persist.
Suitable: Leaves, Young stems
Risk parts: Old, woody stems, Large quantities of mature seeds
Pig
Fully ripe fruit is generally safe for pigs as an occasional treat. Leaves, stems, and unripe fruit contain oxalic acid and may cause gastrointestinal upset if consumed in large quantities. Seeds should only be fed in very small amounts due to potential oxalic acid concentration. No indications of severe toxicosis in pigs found in literature. Separation of edible and potentially hazardous parts is important.
Suitable: fruit (fully ripe)
Risk parts: leaves, stems, seeds (in large quantities)
Pig
Leaves, stems, and flowers of ground elder are edible for pigs and are sometimes used as feed. Roots and seeds should be avoided due to possible intolerance. In case of confusion with toxic look-alike plants, symptoms may occur. Consult a veterinarian if uncertain.
Suitable: Leaves, Stems, Flowers
Risk parts: Roots, Seeds
Pig
Honeyberry fruits are considered non-toxic and can be offered in moderation as a treat. Leaves and stems are not suitable for consumption and should be avoided. No specific toxicity data for pigs is available; the classification is based on general plant information and toxicity for other animal species.
Suitable: Fruits
Risk parts: Leaves, Stems
Pig
The fruit of the jostaberry is safe for pigs in moderation and can be given as a treat. Other plant parts should be avoided as they may be potentially irritating.
Suitable: Fruit
Risk parts: Leaves, Stems, Roots
Pig
Leaves, young shoots, and flower buds of kale are safe and nutritious for pigs in moderation. Roots and woody stalks should be avoided due to unknown severity risks. Overfeeding may cause digestive discomfort. Consult a veterinarian if the pig has known clotting disorders or is on medications affecting vitamin K metabolism.
Suitable: Leaves, Young shoots, Flower buds
Risk parts: Roots, Woody stalks
Pig
Kohlrabi is edible for pigs, with the stem tuber and young leaves being safe to feed. Older, woody parts should be avoided. As with all brassicas, large quantities may cause gas. No known toxic compounds for pigs have been identified.
Suitable: Stem tuber, Young leaves
Pig
Komatsuna is safe for pigs in moderation. The leaves and young stems are nutritious and palatable. Roots and old, woody stems should be avoided due to potential irritants and poor digestibility. Glucosinolates are beneficial in normal amounts but may cause gastrointestinal upset with overconsumption. Introduce slowly and in small amounts.
Suitable: Leaves, Stems, Flower buds, Young flower stalks
Risk parts: Roots, Old, woody stems
Pig
Lacinato kale (Palmkohl) is safe for pigs in small amounts as leaves and young flower buds. Like all brassicas, it contains glucosinolates, which may cause bloating and gastrointestinal upset if overconsumed. The woody stalks are difficult to digest and should not be fed. Suitable as part of a varied diet, but not as a main feed.
Suitable: Leaves, Young flower buds
Risk parts: Tough, woody stalks
Pig
Lavender flowers and young leaves can be given in small amounts as treats for pigs. Older, woody plant parts and essential oil should be avoided as they can cause gastrointestinal upset. No specific toxicity data for pigs, but a conservative assessment based on general plant knowledge and the essential oils present.
Suitable: Flowers, Young leaves
Risk parts: Older, woody plant parts
Pig
Leaf mustard is suitable for pigs in moderation as part of their diet. Large quantities, especially raw and fed one-sidedly, can cause gastrointestinal upset and potentially affect thyroid function due to glucosinolates and isothiocyanates. Older leaves are better cooked. Plant identification should be certain.
Suitable: leaves, young stems
Pig
Leaves, young shoots, and ripe pseudo-fruits are tolerable in moderation. Roots, unripe fruits, and seeds in large quantities should be avoided due to oxalic acid and saponins. Excessive consumption may cause vomiting or diarrhea. No indications of severe poisoning in pigs from normal feeding of edible parts.
Suitable: Leaves, Young shoots, Ripe pseudo-fruits
Risk parts: Roots, Green (unripe) fruits, Seeds (in large quantities)
Pig
Cooked lentil seeds are safe and nutritious for pigs in moderation. Raw seeds and other plant parts contain lectins and antinutrients that can cause gastrointestinal distress. Feed only cooked seeds and limit quantity to avoid digestive issues.
Suitable: Seeds (cooked)
Risk parts: Raw seeds, Leaves, Stems
Pig
Leaves and stems can be used as supplemental feed in small amounts. Seeds contain furocoumarins and should be avoided. Consumption of large amounts may cause phototoxic reactions.
Suitable: leaves, stems
Risk parts: seeds
Pig
May turnips are generally considered non-toxic and can be fed to pigs in moderation, especially the young roots and leaves. Older or woody plant parts are less palatable and may cause digestive upset, but are not toxic.
Suitable: Root (turnip), Leaves (young)
Risk parts: Older, woody turnips, Flower stalks (after bolting)
Pig
The fruit of the medlar is edible after bletting and can be given to pigs as a treat. The seeds contain cyanogenic glycosides and should not be fed. Overconsumption of the fruit may cause gastrointestinal distress. No specific pig studies found, but based on the general toxicity of seeds and the edibility of fruit for humans and similar livestock, a conservative assessment is made.
Suitable: Fruit (after bletting)
Risk parts: Seeds
Pig
Mizuna is edible for pigs in moderation and valued as nutritious green fodder. Young leaves and stems are preferred. As with all Brassicas, feeding should be moderate to avoid bloating. No known toxic compounds in normal feeding amounts.
Suitable: Leaves, Young stems
Pig
Young leaves and shoot tips are suitable for pigs in small amounts after blanching. Mature plant parts and seeds contain higher concentrations of oxalic acid and saponins and should be avoided. Overconsumption may cause gastrointestinal upset. Blanching significantly reduces oxalic acid content.
Suitable: Young leaves, Tender shoot tips
Risk parts: Tough, woody stems, Mature fruits (seed capsules), Seeds
Pig
Parsnip roots are safe and nutritious for pigs and can be offered in moderation as a supplemental feed. The foliage, especially older leaves, contains furanocoumarins, which can cause photodermatitis upon skin contact followed by sun exposure. Ingestion of large amounts of foliage or stalks may lead to gastrointestinal upset.
Suitable: Root
Risk parts: Older foliage, Flower stalks
Pig
Peas are generally safe for pigs when cooked or fed as sugar peas. Old pods and roots should be avoided due to lectins and poor digestibility. Suitable as a supplement in moderation.
Suitable: Seeds, Pods (sugar peas only), Young shoot tips, Flowers
Risk parts: Old, fibrous pods of shelling peas, Roots
Pig
Pointed cabbage can be used as supplemental feed for pigs, but only in moderation and with caution.
Suitable: head, leaves
Risk parts: core, outer wilted leaves
Pig
Solanine in green parts and sprouts can be toxic. Cooked tubers without these parts are safe in moderation. Pigs are more resistant to solanine than other animals.
Suitable: Tuber (ripe, not green or sprouted)
Risk parts: Green parts of tuber, Sprouts, Leaves, Stems
Pig
Radish is suitable for pigs in moderation. The root tuber, young leaves, and flowers can be fed, but seeds and old, woody leaves should be avoided due to potential stomach irritation. Excessive consumption may cause gastrointestinal upset. Consult a veterinarian if symptoms occur.
Suitable: Root tuber, Young leaves, Flowers
Risk parts: Seeds, Old, woody leaves
Pig
No reliable species-specific assessment is available.
Suitable: Fruit
Risk parts: Gastrointestinal upset, Diarrhea
Pig
Currant fruits are safe for pigs in moderation and can be given as a treat. Leaves, stems, and roots contain glycosides and should be avoided. Excessive consumption may cause gastrointestinal upset.
Suitable: Fruit
Risk parts: Leaves, Stems, Roots
Pig
Romanesco is edible for pigs and considered a safe vegetable. The edible parts are the inflorescence, tender inner leaves, and peeled stem. Overconsumption may cause bloating, typical for brassicas. No known toxic compounds identified for pigs.
Suitable: Inflorescence (head), Tender inner leaves, Stem (peeled)
Pig
The root of root parsley is safe for pigs in small amounts and provides nutritional value. Leaves, seeds, and flowering plants contain higher concentrations of apiol and myristicin, which can cause gastrointestinal upset, nausea, and vomiting if consumed excessively. Pregnant sows should particularly avoid access to flowering plants.
Suitable: Root
Risk parts: Leaves, Seeds, Flowering plants in the second year
Pig
Blackberries are generally safe for pigs, especially the fruits. Leaves and stems may cause gastrointestinal upset if consumed in large quantities. Thorns can cause mechanical injuries.
Suitable: Fruits
Risk parts: Leaves and stems (undesirable effects may occur in large quantities)
Pig
Kohlrabi is safe for pigs in moderation. The stem tuber and young leaves can be given as supplemental feed. Large quantities may cause digestive issues due to glucosinolates. Woody or very old tubers are hard to digest and should be avoided. Flowering stems are fibrous but not toxic.
Suitable: Stem tuber, Young leaves
Pig
The edible parts of salsify (root, young shoots, leaves, flower buds) are generally safe for pigs and can be given as supplemental feed. Old, woody stems in the second year should be avoided as they are difficult to digest and can cause gastrointestinal discomfort. No known toxic compounds.
Suitable: Root, Young shoots, Leaves, Flower buds
Risk parts: Old, woody stems in the second year
Pig
Satureja can be used as feed for pigs in normal culinary amounts. However, it is essential to use only the safe plant parts and monitor consumption.
Suitable: Leaves, Young shoots
Risk parts: Roots, Woody stems (raw)
Pig
Savoy cabbage is edible for pigs but should be fed only in moderation due to flatulence risk. No known toxic compounds.
Suitable: Leaves, Head
Pig
The root of Scorzonera is edible for pigs and is used as feed in some regions. No known toxic effects at normal feeding levels. The latex may cause mild skin irritation in sensitive animals, but is not relevant upon oral ingestion.
Suitable: Root
Pig
No reliable species-specific assessment is available. Cautious classification based on general knowledge of fruit feeding in omnivores and high acidity.
Suitable: Fruits (berries)
Pig
Tripmadam (Sedum rupestre) is considered non-toxic and safe for pigs in the specified parts. Young shoots and leaves can be given as supplemental feed, but not as a primary food source due to low nutritional value.
Suitable: Young shoots, Leaves
Pig
The fruits of the serviceberry are edible for pigs and can be given as a treat. Seeds, leaves, and bark contain cyanogenic glycosides that can release cyanide when crushed, leading to poisoning symptoms. Feeding should be limited to the fruits and the quantity restricted.
Suitable: Fruits
Risk parts: Seeds, Leaves, Bark
Pig
The roots and young shoots of skirret are edible for pigs and valued as a nutritious root vegetable. Under controlled cultivation, no known toxicity exists. However, when foraging wild, there is a risk of confusion with toxic species such as great water-parsnip (Sium latifolium), so only positively identified material should be fed. Overconsumption may cause digestive upset due to high fiber content.
Suitable: Roots, Young shoots in spring
Pig
Processed soybeans are a valuable protein and energy source in swine diets. Raw soybeans contain anti-nutrients that can impair nutrient absorption and cause digestive issues. Overfeeding soy may lead to hormonal effects due to isoflavones.
Suitable: Seeds (after processing/cooking)
Risk parts: Raw seeds
Pig
Leaves and young shoots are suitable for pigs in moderation and valued as nutritious green fodder. Roots, flower stalks, and seeds contain higher concentrations of oxalic acid and should be avoided. Blanching reduces oxalic acid content.
Suitable: Leaves, young shoots
Risk parts: Roots, flower stalks, seeds
Pig
Stielmus is edible and non-toxic for pigs, with young, tender stems and leaves being preferred. Older, woody parts and seeds may cause gastrointestinal discomfort if consumed in excess.
Suitable: Stems, Leaves, Young roots
Risk parts: Old, woody stems, Flower stalks (if already bloomed), Seed pods
Pig
Raw nuts contain tannins that can cause stomach upset in large quantities. These are broken down by boiling or roasting. Pigs can tolerate peeled, cooked chestnuts in moderation. Other plant parts are not recommended.
Suitable: Nut (after peeling)
Risk parts: Cupule (spiny), Bark, Leaves
Pig
Sweet corn kernels are suitable for pigs in moderation as an occasional treat. Other plant parts are poorly digestible and can cause gastrointestinal issues or obstructions. Corn smut (Ustilago maydis) should be avoided.
Suitable: Kernels (seeds), Young, immature ears (baby corn)
Risk parts: Husks, Stalks, Dried silks, Central cob core
Pig
Table grapes are safe for pigs in moderation as an occasional treat. Stems and seeds should be removed as they can be difficult to digest and may cause gastrointestinal upset. No evidence of specific toxicity to pigs from normal consumption of the fruit pulp.
Suitable: Fruit (berries)
Risk parts: Stems, Seeds
Pig
Tatsoi is generally safe for pigs when fed in moderation. Like other brassicas, it contains glucosinolates which can cause mild digestive upset if consumed in excess. Leaves and leaf stalks are the commonly consumed parts. No direct species-specific source was found for pigs. This is a cautious inference from the cattle profile and the known plant-part risks.
Suitable: Leaves, Leaf stalks
Pig
Thyme is safe for pigs in normal feeding amounts and is occasionally used as a herbal additive. Large amounts may cause stomach irritation.
Suitable: Leaves, young shoots, flowers
Risk parts: Woody stems
Pig
The underground tubers of tiger nut are edible for pigs and are sometimes used as an energy source. The green foliage is very fibrous and sharp-edged, which can cause gastrointestinal upset if consumed. No known toxic compounds.
Suitable: Underground tubers
Risk parts: Green foliage (very fibrous and sharp-edged)
Pig
Young leaves and shoot tips of stinging nettle are suitable for pigs after heating or blanching and are occasionally fed as a nutritious supplement. Old stems contain more fiber and may irritate the digestive tract. Stinging hairs cause skin irritation on direct contact but are inactivated by heating or drying. Overfeeding may cause mild discomfort or diarrhea. No indications of serious toxicity when used properly.
Suitable: young leaves, shoot tips, seeds in small amounts
Risk parts: old fibrous stems
Pig
Watercress is generally considered safe for pigs. It is rich in vitamins and minerals. However, excessive consumption can lead to gastrointestinal upset due to glucosinolates. The iodine content may be relevant for animals with thyroid conditions.
Suitable: Leaves, Young shoots
Pig
Welsh onion (Allium fistulosum) contains thiosulfates that can cause gastrointestinal irritation in pigs when consumed in large amounts. Edible parts are safe in moderation.
Suitable: Leaves, Stems, Bulb base
Pig
White cabbage is safe for pigs in moderation and valued as nutritious supplemental feed. The head (leaves) is edible and well-tolerated. Overfeeding may cause flatulence and gastrointestinal discomfort. Roots and core should be avoided as they can be hard to digest raw. No known toxic compounds in edible parts.
Suitable: Head (leaves)
Pig
Winter purslane is suitable for pigs as part of their diet. Leaves and stems are edible. The oxalic acid content is generally low and poses no risk with moderate consumption. Excessive consumption or sensitive animals may experience mild gastrointestinal upset.
Suitable: Leaves, Stems
Pig
Ginger rhizome is generally safe for pigs in small amounts and may aid digestion. Large quantities can cause stomach irritation. Other plant parts such as leaves or stems are not commonly used in feed and their safety is not established.
Suitable: Rhizome
Pig
['Zucchini are generally safe for pigs when young, non-bitter fruits are fed. Bitter fruits contain cucurbitacins and can cause severe poisoning. Old stems and woody parts are difficult to digest and should be avoided. Suitable as an occasional supplement in moderation.']
Suitable: Young fruits (including skin and soft seeds), Male and female flowers, Young, tender shoot tips
Risk parts: Old, woody stems, Bitter-tasting fruits
Pig
Fennel is suitable for pigs as a feed plant and is used in animal nutrition. No known toxic effects at normal feeding levels. Avoid fennel oil in high concentrations during pregnancy.
Suitable: Bulb, Leaves, Seeds, Stems
Pig
Lemon balm (Melissa officinalis) is generally considered non-toxic to pigs and can be used in moderation as supplemental feed. The leaves and young shoots are edible and palatable. Excessive consumption may cause mild digestive upset. No known toxic compounds or serious adverse effects at normal feeding levels.
Suitable: Leaves, Young shoots
Pig
Arugula is safe for pigs and can be fed as part of a balanced diet. It contains valuable nutrients and is generally well-tolerated. As with any feed, a gradual introduction should be made to assess individual tolerance.
Suitable: Leaves, Flowers, Young seed pods
Pig
Chayote is used as feed for pigs in some regions. All parts are edible and non-toxic. Overconsumption may cause mild digestive upset.
Suitable: Fruit, Young shoots, Leaves, Roots
Pig
Endive is suitable for pigs as a forage plant. The leaves and heart are edible and are well accepted. No known toxic compounds or harmful effects in pigs documented. Overconsumption may cause mild gastrointestinal upset, but the risk is low.
Suitable: Leaves, Heart
Pig
Common chickweed (Stellaria media) is safe for pigs and valued as a nutritious feed. Young shoots and leaves can be fed regularly. No known toxic effects under normal feeding.
Suitable: Young shoots, Leaves
Pig
Corn salad (Valerianella locusta) is safe for pigs and valued as nutritious green fodder. Leaves and flowers are edible and rich in vitamin C, iron, and folic acid. Roots and seeds should be avoided due to indigestibility but are not toxic.
Suitable: Leaves, Flowers
Pig
Cutting lettuce is safe for pigs and can be fed as part of a balanced diet. The leaves are nutritious and well-tolerated. If the plant bolts prematurely, the leaves may become bitter, which may reduce palatability but does not pose a health risk.
Suitable: Leaves
Pig
Dandelion is suitable as feed for pigs and is commonly used in swine production. All parts are edible and nutritionally valuable.
Suitable: Leaves, Flowers, Roots
Pig
Iceberg lettuce is safe for pigs and is commonly used as feed. Excessive fertilization can lead to nitrate accumulation in the leaves, which may pose a risk only with very large amounts. Normal feeding amounts are safe.
Suitable: Leaves, Stem (if young and tender)
Pig
Radicchio is edible for pigs and used as a leafy salad. The leaves contain intybin, which aids digestion and is non-toxic. No known harmful parts or compounds identified for pigs. Suitable as part of a balanced diet.
Suitable: Leaves, Flowers
Pig
Romaine lettuce is safe for pigs and can be fed as part of a balanced diet. If over-fertilized, it may accumulate nitrate, which poses a risk only at very high intake levels.
Suitable: Leaves, Tender inner stalk
Pig
Sanguisorba minor is non-toxic to pigs and considered safe as feed. Young leaves, flowers, and shoots can be occasionally given as supplemental feed. Woody stems are less palatable and should be avoided.
Suitable: Leaves, Flowers, Young shoots
Pig
Winter savory is traditionally used as a spice and medicinal herb. For pigs, it is considered generally safe in moderate amounts, with excessive consumption potentially leading to mild gastrointestinal upset. There are no known toxic components.
Suitable: Leaves, Young shoots
Pig
The public evidence for this combination is not strong enough.
25 Plants
Pig
Leaves, young shoots, and stems of Cochlearia are edible for pigs in small amounts and have been historically used as a vitamin C source. However, due to the pungent taste from mustard oil glycosides, feeding should be limited to young, tender parts and only occasional to avoid gastric irritation. No evidence of severe toxicity in pigs available.
Pig
['The edible nut kernels are safe for pigs in moderation and can be given as a treat. All other parts of the tree contain juglone and are toxic. Ingestion of toxic parts may cause gastrointestinal upset.']
Pig
The fruit of cucumber is safe for pigs in moderation and can serve as a hydrating treat. Leaves, stems, roots, and bitter fruits contain cucurbitacins and may cause gastrointestinal upset. Bitter fruits must be avoided. If large amounts are ingested or symptoms occur, a veterinarian should be consulted.
Pig
Leaves can be used in small amounts as flavoring, woody stems and roots should be avoided due to potential irritation from essential oils. If large amounts are ingested, observe and contact vet if symptoms appear.
Pig
Flowers and leaves of ice plant can be fed in moderation as a treat, but seeds should be avoided due to possible oxalates or other compounds. Consumption of large amounts may cause gastrointestinal upset.
Pig
Peanut kernels are suitable for pigs in small amounts as a treat, but moldy kernels pose a high risk due to aflatoxins. Shell and foliage are not recommended due to lower digestibility and possible contaminants. Pigs are sensitive to aflatoxins, making dry storage essential. As a protein and fat source, peanuts can supplement the diet but should not be used as primary feed. In case of poisoning symptoms (vomiting…
Pig
Red cabbage is suitable for pigs in small amounts as a treat. Excessive consumption may cause flatulence. No known toxic compounds.
Pig
Strawberries are safe for pigs in moderation and are enjoyed as a treat. Young leaves can be used for tea but are not a typical part of a pig's diet. Roots should be avoided as they may be difficult to digest and could potentially absorb soil contaminants.
Pig
Sugarloaf chicory is edible for pigs and used as a forage plant. The bitter intybin compounds support digestion. No known toxic effects under normal feeding. Overconsumption may cause temporary fullness or bloating due to high fiber and bitter compound content.
Pig
Winter Heath Onion (Allium fistulosum) contains thiosulfates that can cause gastrointestinal irritation in pigs when consumed in large amounts. The edible parts (leaves, young shoots, thickened stems, flowers) are suitable in moderation, while root fibers and dry leaf sheaths should be avoided. For pigs as livestock, similar limits apply as for other livestock due to shared sensitivity to Allium compounds.
Guides
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