Can Guinea Pigs Eat Eggplant?

Guinea pigs are common pets that are easy to maintain as long as you keep their houses clean, let them exercise, and give them well-balanced meals. Their food consists of hay, veggies, fruits, and pellets.

Pellets are given as Vitamin C supplements because guinea pigs are unable to produce their own Vitamin C.

Hay should always take up the biggest share of their meals because it’s their primary food. A cup of veggies daily is the recommended amount for your pet and you can divide it into two portions.

Fruits on the other hand should be fed more moderately as they are usually high in sugar which can be harmful to your pet’s health.

How about eggplants? In which food category are they? Most common eggplants have a deep purple skin color while others have a white one.

Though categorized as veggies, eggplants are fruits. They are in the nightshade family of tomatoes, peppers, and potatoes.

This may make you worrisome about eggplants because nightshade plants are generally toxic. Is it safe to feed eggplants to your pet?

Keep reading to find out.

Can guinea pigs eat eggplants?

Guinea pigs can eat eggplants because they are nutritious and serve as great treats. Eggplants contain fiber and useful minerals like potassium and manganese. They also have Vitamin B6, Vitamin K, Vitamin B1, folates, and antioxidants. These nutrients are important in the body as they aid in functions like forming healthy cells, providing immunity, clotting blood, preventing blood pressure, and assisting in digestion.

Benefits of feeding eggplants to guinea pigs

Eggplants have a number of nutrients but some are in low quantities including Vitamin C which is a vital vitamin for guinea pigs.

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Some of the nutrients they have are:

Dietary fiber

Eggplants have a good amount of dietary fiber. It’s so high to the point of being twice more than that found in bell peppers.

This is good because guinea pigs require fiber for their digestion processes. Guinea pigs have sensitive stomachs that get easily upset leading to bouts of diarrhea.

This is prevented by the fiber which assists in digestion and prevents constipation.

Dietary fiber is also useful in regulating the blood sugar in a guinea pig’s body. It works by slowing down the process of breaking down sugar and then moderating its absorption rate in the bloodstream.


Eggplants contain manganese which is good for the development of strong bones in guinea pigs. A deficiency of the mineral may lead to the formation of poor bones and slow growth in your piggy.

Vitamin K

Vitamin K has prothrombin which aids in the clotting of blood. If your guinea pet has enough Vitamin K they will not have issues with blood clotting in case of injuries unlike if they had a deficiency of it.


Eggplants are filled with antioxidants that fight free radicals that can cause damage and harm to body cells. Antioxidants also prevent heart disease and cancer.


Folates help in the formation of red blood cells in the body. They also work in promoting the growth of healthy body cells.


Eggplants contain potassium which aids in reducing blood pressure in guinea pigs.

Vitamin B1

Vitamin B1 present in eggplants helps the body to convert food into energy. Guinea pigs require a lot of energy in their small bodies as they are naturally very active and playful.

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Eggplants are 92% water. This makes them highly hydrating fruity treats for your pet.

Generally, if pet guinea pigs eat foods with high water content, they won’t need to drink a lot of water, just like their wild counterparts who only drink water when it’s necessary.

Feeding your pet eggplants will keep them hydrated and prevent dehydration.

Is it safe to feed eggplants to guinea pigs?

In small amounts, It is safe to feed eggplants to guinea pigs but only the fresh ripe fruit. Unripe fruits and all green parts including the leaves and stems should be cut out.

This is because eggplants are part of the nightshade plants and these parts contain a compound called solanine that is toxic for your pet and can lead to poisoning.

Do guinea pigs love eggplants?

Guinea pigs love eggplants because they have a unique sweet taste with a spongy texture that delights them. They can have it as an occasional treat which is not only healthy but also delicious for them.

How to feed eggplants to guinea pigs

The chosen eggplant should be well ripened. Wash the fruit thoroughly to get rid of any bacteria, pesticides, or chemical residue on its skin.

All parts of the fruit including the skin and the seeds are edible. Mostly, it’s recommended to remove seeds while feeding fruits to guinea pigs.

However, the seeds in eggplants are safe, soft, and negligible. They do not contain toxins or pose a choking hazard to them.

Cut up the fruit into smaller pieces and give some cubes to your pet. You can offer them as treats or you can mix them with other veggies to add a different taste to them.

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Eggplants should not be fed in high quantities. Two slices once or twice a week are enough.

Eggplant alternatives

Some wonderful eggplant alternatives are veggies like bell peppers, broccoli, and tomatoes which according to Humane Society can be fed daily to your pet.

Fruit alternatives include strawberries and kiwis which are rich in Vitamin C. They serve as great treats too but should be fed moderately due to their high sugar content.


Guinea pigs can eat eggplants because they are nutritious. They have vitamins, antioxidants, folates, potassium, manganese, and fiber.

Eggplants aid in preventing heart disease and cancer. They also work to prevent conditions like constipation, high blood pressure, and slow growth.

The fruits have a sweet spongy taste that guinea pigs like. However, they do contain small amounts of Vitamin C which guinea pigs require in their diet.

They can be fed as treats or mixed with other veggies high in vitamin C like kales.

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