Can Guinea Pigs Eat Beans?

Beans are a good source of nutrients for both animals and human beings. They have been for a long period and have become a household name in most homes.

Back to the primary question for the article, can guinea pigs eat beans? Straight on, the answer to this question is yes they can. But you should try and regulate the number of beans that you feed your cute little guinea pig. Too many beans will not benefit the guinea pig as side effects can occur. Introducing such a treat helps to create some variety of what the little piggy can eat. Again too many beans can be a challenge for the cavy’s digestive tract.

Now that we’ve solved the first puzzle, now it’s time to solve the others. For instance, what are the benefits, nutrients and potential risks of beans? To find out the answers to all these questions and more, please keep reading on.

Health Benefits of Guinea Pigs Eating Beans

There are numerous benefits that beans have for guinea pigs. Some of the best reasons or benefits why you should feed your cavy with beans include the following:

  • Beans are rich in antioxidants that aid in the elimination of free radicals from guinea pigs’ bodies. Free radicals can be harmful if present in high levels and getting rid of them is a good idea. The free radicals also tamper with the normal body processes, and that is why they need to be always removed.


  • It is a source of active protein. Beans are very rich in protein since they have many amino acids. It is the amino acids that are responsible for the formation of proteins.


  • Improves heart health. Beans have been tested and proven to help in maintaining heart health and reduce the chances of heart failure. Cavies in most cases have an average immune system and feeding it with beans helps prevent complications like these.


  • Prevents fat accumulation. Beans help to prevent fatty liver and accumulation of fats in other body parts.


  • Helps to control appetite. Beans, being proteins, tend to have the ability to fill the stomach thus boosting satiety. Also, the starch and fiber in the plant can limit the amount of food taken in.


  • Helps in weight loss. Since beans can make one feel full and satisfied, it is the ideal choice to regulate your cavy’s weight. This is because it will prevent your guinea pig from overeating and thus maintain low-calorie content in its body.


  • Beans have been proven through research, to prevent gut related problems and defects. Something that helps guinea pigs live a healthy life.


  • Helps with digestion. Dietary fiber that is readily found in beans helps cavies to have a natural digestive process in addition to enabling easy bowel movement.


  • Reduces the levels of cholesterol in the body. Cholesterol is a compound that is readily found in the body and can affect the overall health of a guinea pig. One way to reduce this occurrence is to feed your guinea pig with beans. Soluble fiber that is found in beans also plays an equally important role in regulating the levels of cholesterol in a cavy’s body.

Nutrition Facts of Beans

Beans have an array of nutrients that are beneficial to the guinea pigs. The following are some of the nutrients that are present in the plant:


  • Protein helps to boost satiety thus reducing the intake of excess calories into the body and it is also the best energy source for guinea pigs.


  • Dietary fiber is useful in digestion among many other uses in the life of a guinea pig.


  • Zinc


  • Iron


  • Magnesium


  • Antioxidants, they prevent the accumulation of free radicals in the cavy’s body.

Risks to Consider When Feeding Beans to Guinea Pigs

Beans are nutritious and have numerous benefits to cavies, but you cannot dispute the following possible risks with their usage:

  • Allergic reactions

This is something that varies from one guinea pig to the other. There are some that may not face any allergies, and there are others that may be affected by the allergic reaction due to beans. Depending on which case it is, you should be observant and carefully note any signs and symptoms of reactions. This may be manifested through vomiting or even diarrhea.

  • Beans are gassy

Beans can lead to a flatulence problem, that is not a significant health risk but might cause a bit of discomfort for the cavy. Rinsing and boiling the beans helps to reduce this occurrence and prevent it from being too gassy.

  • May interfere with vitamin absorption

This is not a problem that is caused by all bean types but specific variants like soybeans. This variant contains substances that may inhibit the absorption of vitamin B12 and D. However, this can be solved through boiling which eliminates most of these substances.

Quick Facts on Beans

Beans have amazing facts that you probably didn’t know. The following are some of the facts:

  • There are large bean pods that have the potential to grow up to 5 feet.
  • Beans were used for picking leaders in ancient Greece. This was done by making contestants to place their hands inside a bean machine that had one white bean and several black beans. The contestant that managed to pick the white bean got the post.
  • Beans are used as a good luck charm for newly-wed couples in Nicaragua.
  • Human beings have cultivated beans for over 6,000 years now.
  • National bean day falls on January 6th.

Related Questions

Can I feed my guinea pig green bean leaves?

The leaves of green beans are healthy for cavies, and you can freely feed them to it. Remember that guinea pigs enjoy fresh fruits and vegetables and the leaves being vegetables can benefit your cavy. You should, however, check if there are any allergies and stop administration right away if any are present.

Can I feed my guinea pig frozen beans?

The answer is a big no. Feeding your cavy cold food can cause health problems and even lead to diarrhea. This is something that can be avoided by thawing the food a little bit then feeding it to the cavy.

Before I let you go, one final thought on food. With food, you can’t ever be too careful which is why I get all guinea pig food from a reliable source such as Amazon. If you are not sure what to order but believe your little piggies deserve some great treats please check our Helpful Guide to the Best Guinea Pig Treats to get some ideas. We have also made a full list of foods that guinea pigs can and can’t eat (150+ Types of Foods). Be sure to also check our recommended products page for everything you will ever need to assure a happy life for your Guinea Pigs. Hope this information was helpful and you have found the answer you were looking for.

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