Can I Feed My Guinea Pig Eggplant?

Guinea pigs are one of the cutest pets. They’re also highly intelligent, social animals that like to have fun! But can they eat eggplant?

Guinea pigs are curious creatures, and they will eat just about anything that is put in front of them. This can make it difficult to determine what foods are safe for them to eat. In this guide, we will explore the question “can guinea pigs eat eggplant?” We will also discuss other vegetables that guinea pigs can enjoy, as well as some of the dangers of feeding your pet an inappropriate diet.

Can Guinea Pigs Eat Aubergine / Eggplant

Many people are surprised to learn that guinea pigs can eat eggplant. After all, eggplant is a member of the nightshade family, which also includes potatoes, tomatoes and bell peppers. However, unlike their potentially poisonous cousins, eggplants are perfectly safe for guinea pigs to eat as long as they are prepared properly.

While some people say eggplants have low nutritional value this is false. Eggplants are rich in beneficial nutrients that are beneficial for guinea pigs, such as vitamin C, potassium, and fiber with very few calories. Also, they are a rich source of antioxidants that help to boost the immune system and fight off nasty free radicals.

Can guinea pigs eat eggplant

Health Benefits of Eggplant for Guinea Pigs

Eggplant is not considered a necessary part of a guinea pig’s diet but it can be offered as an occasional treat as part of a balanced diet. This globe-shaped veggie is low in calories and fat and has some vital nutrients and is a good source of fiber. However, there are better vegetable alternatives such as turnip greens and beet greens and I have a list below you can refer to.

Nutritional Value of Eggplant for Guinea Pigs

Below is the nutritional value for raw eggplants per 100 grams:

  • Water 93%
  • Calories: 25kcal
  • Protein 1g
  • Dietary fiber 3g
  • Sugar: 3.5g
  • Vitamin C 2.2mg
  • Vitamin A: 23IU
  • Potassium 229mg
  • Magnesium 14mg
  • Essential Fatty Acids.15g
  • Carbohydrates 5.88g
  • Calcium 9mg
  • Phosphorus 24mg
  • Sodium 2mg

Some of the top nutrients include:

Vitamin C

Guinea pigs do not make their own vitamin C, just like primates (including humans). Scurvy is a disease caused by a lack of vitamin C that leads to symptoms such as reduced appetite, swollen joints, and ribs, poor movement, slowed bone and tooth development, and spontaneous bleeding from the gums into muscles. This illness can be life-threatening if left untreated. Interestingly other rodents can synthesize (make) Vitamin C such as rats and mice.

Vitamin A

Vitamin A is important for their immune system and is an important Vitamin for vision development and good eyesight. Eggplant has a moderate amount of Vitamin A

Phosphorus, calcium, and potassium

Eggplant has a decent amount of these three minerals and is especially high in phosphorus


The eggplant flesh and skin provide fiber – which is important for guinea pigs’ digestive function and health. However, the skin has the most fiber.

How to Feed Eggplant to Your Guinea Pigs

  • First of all, it is important to wash the eggplant thoroughly to remove any dirt or pesticide residues that may be present.
  • Once the eggplant is clean, you can either cut it into half-inch slices or dice it so that it is easy for your guinea pig to eat.
  • Only feed raw eggplant.
  • Some guinea pigs may not enjoy the taste or texture of eggplant skin. If this is the case with your pet, you can peel the skin off before slicing or dicing the vegetable.

What Part of the Aubergine Should the Guinea Pig Eat?

You can feed your guinea pig the spongy flesh, seeds and skin.

Guinea pig eating cabbage

How Much Eggplant Should I Feed My Guinea Pig?

  • A good serving size for your guinea pig is 1-2 small pieces or 3-5 eggplant cubes: approximately 1/2 inch in diameter.
  • If you are unsure about whether your guinea pig likes eggplant, start by offering them a small piece and see how they react. You can always give them more if they seem to enjoy it.
  • As with any new food, it is important to introduce eggplant in small quantities into your guinea pig’s diet to avoid digestive issues. Start by giving them only a small piece and watch for any digestive upsets such as diarrhea.
  • While eggplant is considered a safe veggie to feed. If you notice any changes in your guinea pig’s stool or appetite after introducing eggplant into their diet, discontinue feeding it to them and consult with a veterinarian. How often can guinea pigs eat eggplant?
    • You can feed small quantities of eggplant once to twice per week as part of your guinea pig’s diet.

Can Guinea Pigs Eat Eggplant Skin?

The skin of the eggplant is perfectly safe for your pet guinea pig to consume. In fact, this part of the vegetable contains a high concentration of fiber, which is essential for your guinea pig’s digestive health. Just remember to always wash the skin thoroughly to get rid of any nasty chemical residues.

Some guinea pigs may not enjoy the taste or texture of eggplant skin and it is AOK to remove it before feeding to your guinea. 

Can Guinea Pigs Eat Eggplant Leaves?

No! If there is one part of the eggplant that you should avoid feeding to your guinea pig, it is the leaves of eggplants. These leaves contain a compound called solanine, which can be toxic to guinea pigs and other animals if consumed in large quantities and can compromise your guinea pig’s health

While a small number of eggplant leaves will not likely cause any harm to your precious pet, it is best to err on the side of caution and avoid feeding the green parts to your guinea pig altogether.

If you have an eggplant plant at home, it is a good idea to make sure that your guinea pig cannot reach the leaves as they may be tempted to nibble on them.

Can Guinea Pigs Eat Eggplant Seeds?

Unlike certain other fruit seeds, the seeds of the eggplant are not toxic to guinea pigs and would be difficult to remove anyway!

In case you are concerned about the seeds being a choking hazard or hard to digest, rest assured knowing that they are actually quite soft and squishy and pose no such danger to your guinea pig. In fact, these seeds can even offer some nutritional benefits, such as a source of protein.

Can guinea pigs eat raw eggplant?

  • Yes they can! Please don’t feed cooked eggplant to your guinea pig – it will likely be covered in salt and fat. Just make sure that the raw eggplant flesh is ripe.
  • Green or unripe eggplants have a high level of the toxin solanine which is harmful to your guinea pig if eaten in large quantities. 
  • Check the interior of the plant to make sure there are no green parts. If there are, the eggplant isn’t ripe enough for your guinea pig to eat.

Is It Safe For Guinea Pigs To Eat Eggplant?

Yes it is safe as long as you don’t feed underripe eggplants (with a green tinge). Only feed the ripe eggplant flesh and skin and avoid feeding the fruit cap, stem, and leaves

Are There Any Risks in Feeding Eggplant to Guinea Pigs?

The main risk involved in feeding eggplant to your guinea pig is the possibility of them consuming parts of the leaves of the plant, the stems, or the fruit cap. Since they are nightshade vegetables they contain a compound called solanine, which can be poisonous to guinea pigs in large quantities. However, this compound is found mainly in the leaves and stem of the plant so as long as you remove these parts before feeding the eggplant to your adult guinea pig, they will be fine.

Can baby guinea pigs eat eggplant?

No, they can’t. Their digestive systems are not developed enough. Only feed them to adult guinea pigs.

Guinea pig eating dark leafy greens
Dark leafy greens are great for guinea pigs

Other Vegetables That Guinea Pigs Can Eat

If you are looking for vegetables that are higher in vitamins and minerals, there are plenty of options to choose from! The best alternatives are dark leafy vegetables as the first choice such as romaine lettuce, collard greens, silverbeet, carrot tops and kale.

Here is a list of fresh veggies that you can feed as a tasty treat as part of your pet’s diet. Fresh fruits and veggies should make up around 1 /4 to 1/2 cup per day with the majority being veggies as some fruits can have too much sugar. Remember veggies can be very high in Vitamin C as well as fiber – both essential nutrients for your guinea pig!

  • Parsley
  • Kale 
  • Broccoli
  • Brussel sprouts
  • Chinese cabbage (pak choi)
  • Peas (green)
  • Cantaloupe
  • Beet greens
  • Spinach
  • Coriander leaves
  • Romaine 
  • Bell peppers
  • Arugula (but only small amounts)


Eggplant is a safe vegetable with some health benefits that can be fed to your adult guinea pig on an occasional basis. Just make sure to remove the leaves, stem, and fruit cap before feeding them any eggplant as these parts of the plant can be poisonous to them. With just a little bit of care and attention, you can ensure that your guinea pig stays happy and healthy by enjoying the delicious goodness of eggplant!

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