Can Guinea Pigs Eat Broccoli?

Can Guinea Pigs Eat Broccoli

I’ve often been asked if guinea pigs can eat broccoli. Guinea pigs are relatively small pet animals with friendly and gentle personalities. They are very lively and love to run around outside their spacious cages. As a matter of fact, they enjoy this more than being held in a human hand when you call them over. But have you ever wondered whether they can eat broccoli?

Yes, guinea pigs can be fed broccoli in moderation. Broccoli is a healthy and nutritious treat for guinea pigs. Along with the broccoli florets, your cavies can also eat their stalks and leaves. Moreover, sprouting broccoli (both white and purple) and broccoli rabe are also edible to them.

Broccoli is an excellent vegetable to add to your guinea pig’s diet, providing outstanding nutritional benefits while also promoting healthy teeth and gums. All you need to be careful about is limiting the amount of broccoli that your guinea pigs are eating because its overconsumption can cause many health problems for them.

This article will provide you with an overview of broccoli and if it is good for your guinea pig. You’ll also learn the reasons why you shouldn’t give too much broccoli to your guinea pig.

The health benefits of broccoli for guinea pigs

Feeding your guinea pigs the right food, be it a meal or a snack, is essential for their well-being. With their small and vulnerable body, these rodents already have fragile health as it is. Therefore, their diet should contain nutritious foods that can contribute to their health instead of damaging it.

Fruits and veggies like broccoli are a part of their natural diet in the wild, which is why I recommend you to feed these to your pets. If you want to learn more about how these veggies can benefit your guinea pig’s health, keep reading.

Let’s begin by taking a glance at the nutritional composition of broccoli. For your convenience, I’ve added a table below that depicts the nutritional value of raw broccoli. Check it out:

Vitamin A131 mcg
Vitamin B1 (Thiamin)0.071 mg
Vitamin B2 (Riboflavin)0.117 mg
Vitamin B3 (Niacin)0.639 mg
Vitamin B4 (Choline)18.7 mg
Vitamin B5 (Pantothenic acid)0.537 mg
Vitamin B6 (Pyridoxine)0.175 mg
Vitamin B9 (Folate)63 mcg
Vitamin C89.2 mg
Vitamin E0.78 mg
Vitamin K101.6 mg
Calcium, Ca47 mg
Iron, Fe0.73 mg
Phosphorus, P66 mg
Magnesium, Mg21 mg
Potassium, Na316 mg
Manganese, Mn0.21 mg
Copper, Cu0.049 mg
Sodium, Na33 mg
Zinc, Zn0.41 mg
Carbohydrates6.64 g
Fat0.37 g
Fiber2.4 g
Protein2.82 g
Calories34 kcal

Serving size: 100 grams

  • The best thing about broccoli is, it has a low calorific count. And since guinea pigs can gain weight very easily, broccoli can be a safe treat for them.
  • The moderate amount of dietary fibers present in broccoli is also beneficial for your little pet’s health, as it can regulate their bowel movement and keep their digestive tract smooth functioning.
  • Additionally, fiber-rich foods like broccoli are also beneficial in maintaining the dental health of guinea pigs since chewing on it helps them in wearing down their ever-growing teeth.
  • Guinea pigs cannot synthesize their Vitamin C on their own and are, thus, dependent on external sources for it. The deficiency of Vitamin C can also lead to Scurvy, a disease that increasingly common among guinea pigs. Since broccoli is an excellent source of this vitamin, it can strengthen their immune health and prevent Scurvy.


What happens if guinea pigs overfeed on broccoli?

In the last section, we learned about the advantages of eating broccoli for guinea pigs. However, you must keep in mind that these veggies can only benefit your pets in moderation.

If guinea pigs are eating large servings of broccoli, it might do more damage than good. Wondering how? Let’s find out:


Bladder and kidney stones

Broccoli is one of the richest sources of oxalates among all vegetables. And while oxalates are harmless to your pets in small quantities, the overconsumption of oxalate-rich food can be problematic for them. A high level of oxalates in a guinea pig’s body can start building up in their urinary tract and often leads to bladder and kidney stones. Following are some common urinary stone symptoms that you might want to look out for in your pets:

  • Lethargy
  • Weight loss
  • Blood in urine
  • Small and strained urination
  • Inflamed genital skin

If you notice any of these signs in your guinea pig, stop feeding them broccoli immediately, and get plenty of water to drink.


The problem of bloating and gas

Despite all its benefits, broccoli is one of those vegetables that are known to cause excess gas. And excess gas in your sensitive pets can easily lead to bloating, which can be a painful condition for them.



Diarrhea is one of the most common problems guinea pigs suffer from when they overeating broccoli. Following are some of the common diarrhea symptoms in guinea pigs:

  • Lack of appetite
  • Dehydration
  • lethargy
  • Loose stool
  • Constant or frequent stomach ache
  • A rougher texture of fur

If the diarrhea is not serious, it can easily be cured by reducing your pet’s broccoli intake, feeding them a balanced diet, and hydrating them properly.


Practicing moderation with broccoli

It’s now clear that feeding broccoli to your guinea pigs every day might not be a good idea. But how would you know how often to feed them these veggies, and how much? Well, that’s what I’m here for.

If you’re feeding your pets only florets, a whole floret will work. However, if you leave the stem attached to it, half a floret should be enough. I would recommend you to go with the latter because it adds variety to their diet. Occasionally, you can also feed them half a floret with a couple of broccoli leaves.

Another safe and healthy way of feeding your guinea pig broccoli is by mixing it with other vegetables. Some of the popular choices you can go for are cucumber, bell pepper, and celery.

As far as the frequency is concerned, broccoli can be fed to them 2-3 times a week. However, if they’re suffering from diarrhea or any other digestive issues, stop feeding broccoli until they recover. Also, if they have had a history of bladder stones, feeding them broccoli could be risky.


Raw or cooked broccoli: which one is better for guinea pigs?

Most of us prefer eating broccoli by cooking them lightly because digesting raw broccoli can be tough on our digestive system and might even lead to stomach cramps.

However, when you’re feeding broccoli to your guinea pigs, you need not cook it for them. You must remember that guinea pigs are used to eating every fruit and vegetable raw, which is why their digestive tract is not used to digesting cooked food. Moreover, raw and fresh broccoli also has a higher nutritional value than cooked ones.


Are broccoli stalks safe for guinea pigs to eat?

Did you know that according to a survey, most guinea pigs enjoy eating broccoli stalks much more than other parts of the vegetable?

Moreover, these stalks are just as nutritious as the florets, which means that your pets will gain the same health benefits from eating these. It is more convenient for you as well. Whenever you’re cooking broccoli for yourself, instead of discarding the stalks, you can simply feed it to your cavy.

Broccoli stalks can sometimes be too thick for your guinea pigs to eat. If that’s the case with the stalks you’re feeding your pets, you can either slice them lengthwise or chop them into smaller pieces for their convenience.


Can guinea pigs eat broccoli leaves?

While broccoli leaves are not something we consume, if you’re wondering about feeding them to your pet cavy, go ahead by all means. These leaves are nutritious and happen to have a calorific count lower than other parts of broccoli, which makes them ideal for your guinea pigs.

Although it goes without saying, you must always wash broccoli leaves thoroughly under running water before serving them to your pets.

There is one problem with feeding broccoli leaves to guinea pigs that you must be careful about. These leaves have a high amount of Vitamin A, much more than your cavy might need. And as we’ve seen time and again, too much of anything is not good for these little rodents.

Therefore, you might want to feed broccoli leaves to them only as a rare treat.


Is it okay to feed sprouting broccoli to guinea pigs?

Sprouting broccoli is a variety of broccoli with many heads attached to many thin stalks and florets colored in either white or purple. This broccoli variety is as safe for your pets as regular broccoli. In addition to the floret, guinea pigs can also eat their stalks and leaves occasionally.


What about broccoli rabe? Can guinea pigs eat it?

Also referred to as “rapini,” broccoli rabe is a cruciferous vegetable with thick stems, dark green leaves, and somewhat broccoli-like buds. Despite its name, rapini is more closely related to turnip than broccoli.

Broccoli rabe is a nutrient-dense vegetable that can safely be added to your pet’s diet in moderation. However, it contains a high level of calcium, which can be problematic for guinea pigs. Therefore, you should feed them broccoli rabe sparingly.


Frozen broccoli for guinea pigs: safe or not?

Whether or not you can feed frozen broccoli to your guinea pigs depends on how it was frozen. If you have frozen fresh broccoli at home by storing it in the refrigerator, it can be fed to your pets safely after being defrosted at room temperature.

However, if you purchase store-bought frozen broccoli, do not feed it to your pets since they are often boiled or processed before the process of freezing. And as you already know, all kinds of processed foods are unsafe for your cavy to eat.


Conclusion: Can Guinea Pigs Eat Broccoli?

This is one of the most common questions about guinea pig feeding that has people worried. The truth is that you can indeed offer broccoli to your cavies, but only in moderation.

Widely eaten as a vegetable and a fruit in the USA, broccoli is a member of the cabbage family which consists of other nutritious food items for guinea pigs including cabbage, kale, cauliflower, and Brussels sprouts.

Most people that are in the know consider broccoli a superfood for humans and this can also be said about guinea pigs. This vegetable is packed with so many essential nutrients that your cavy would definitely thank you if you give it in moderation of course!

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