Can Guinea Pigs Eat Green Beans? (Serving Size, Risks & More)

Green bean, also known as string beans, is a staple food across many kitchens in the US and UK. It has tons of health benefits, and we enjoy having it. But can our guinea pigs eat green beans?

Guinea pigs can eat green beans. Green beans are rich in Vitamin C, fiber, and other essential nutrients, which is vital for our guinea pigs. However, we should serve it moderately as it is high in Oxalic acid and Calcium, which can lead to several health diseases in guinea pigs.

So now that we know that we can give green beans to our guinea pigs let us have a look at what are its nutritional value and how good is it for our guinea pigs, followed by its side effects.

Please note: Just because guinea pigs can eat green beans doesn’t mean that all guinea pigs will love them. Yes, some do love them while others don’t. It is completely natural because guinea pigs are picky when it comes to food. So make sure you give it a try, if your guinea pigs like it then you are good to go else you can try serving other vegetables and fruits to your guinea pigs.

Good quality hay is a must for our guinea pigs. I personally love these farm fresh hay from small pet select. They are really nutritious.

Before you read further, Here are some of our popular books that provides you great value. You don't want to miss them out!

Guinea Pig Diet Plan For Beginners
  • In-Depth Understanding Of All Aspects Of Their Diet
  • List Of Vegetables And Fruits Guinea Pigs Can Eat
  • Types Of Hay+ How To Choose The Best One
  • Importance Of Vitamin C and Calcium+ How To Balance It
  • Toxic Food To Our Guinea pigs
  • Water For Your Guinea Pig (How It Can Lead To Bladder Stone)
  • 4 Complete Diet Chart To Follow With Veggie List
Guinea Pig Care 101: A Definitive Guide
  • Learn All About Setting Up Perfect Living Environment
  • An Overview Of A Guinea Pig's Diet
  • Understand Common Behavior And How To Deal With It
  • An Insight On Common Health Problems And What To Do About It
  • A Complete Care Guide To Keep Your Guinea Pig's Healthy and Happy
  • Covers All The Practical Aspect Of Keeping Guinea Pigs
Guinea Pig Coloring Book: Let Your Anxiety Go Away!
  • 50 Unique Coloring Designs
  • Only One Design Per Page
  • Printed On Good Quality White Paper With Glossy Cover
  • Sized At 8.5x11, A Perfect Size To Color And Frame!
  • Hours Of Fun And Relaxation For Adults As Well As Kids
Please note: Guinea pig 101 is reader-supported. As an Amazon Associate, I earn from qualifying purchases made by our readers with no extra cost added to you all! Some links in the post are affiliate link and I get commission from purchases made through links in the post.

Nutrition in green beans?

Source: USDA National Nutrient database

Vitamin C
12.2 mg/ 100 g
Vitamin K211 mg/ 100 g
Vitamin A35 ug/ 100 g
Calcium37 mg/ 100 g
Phosphorous38 mg/ 100 g
Potassium211 mg/ 100 g
Fiber2.7 g/ 100 g
Sugar3.26 g/ 100 g
Protein1.83 g/ 100 g
Carbs6.97 g/ 100 g
Calories31 Kcal
Fat0.22 g/ 100 g
Water90.32 g/ 100 g

Green beans are a rich source of Vitamin C, which is essential for the smooth functioning of the body. Vitamin C fortifies the immune system of the body and also helps prevent diseases. Vitamin C is also critical as it helps in preventing diseases like scurvy.

Green beans are also rich in Vitamin K, and vitamin A. While Vitamin A is essential for improving eyesight and aid in reproduction. It also helps the heart, kidney, lungs, and other organs work properly.

Green beans are also rich in fiber, which is essential for guinea pigs. Fiber helps to aid in digestion and also helps regulate sugar levels in the bloodstream.

Green beans are also rich in potassium, phosphorous, and magnesium. These minerals are essential for lowering blood pressure, reducing the risk of heart diseases, and preventing strokes.

Green beans are also rich in calcium and iron. These minerals help in the development of strong bones and teeth. Iron is also essential for the production of hemoglobin in a red blood cell that carries oxygen throughout the body. Calcium and iron are critical during the pregnancy and nursing period for the healthy development of young ones.

Are green beans good for guinea pigs?

Green beans are full of nutritional value, but what does that mean for our guinea pigs? What are the benefits of feeding green beans to our guinea pigs? Let’s find out!

Helps to prevent scurvy:
Scurvy is one of the most commonly diagnosed diseases among guinea pigs. Green beans are rich in vitamin c, which is essential for the prevention of scurvy in guinea pigs.

Guinea pigs cannot synthesize their own Vitamin C; thus they need a supplement for the same in the form of fresh veggies and fruits in their diet.

Improves eyesight:
Green beans are rich in Vitamin A and other minerals, which helps in the improvement of eyesight.

Guinea pigs don’t have excellent eyesight, and on top of that, the eyesight keeps degenerating over time. Thus, serving them with a food rich in Vitamin A and other minerals aids in improving the same.

Improves heart health:
Vitamins and minerals in green beans are also great for maintaining a healthy heart. Guinea pigs are susceptible to heart diseases, just like human beings, and having a nutritious diet is essential for improving the same.

Aids in digestion:
Green beans are an excellent source of fiber for our guinea pigs. Fiber is essential for maintaining the good digestive health of your guinea pigs.

Guinea pigs have a sensitive digestive system, and having a food rich in fiber helps in keeping the same in balance. Fiber also aids in the slow absorption of sugar in the bloodstream, which is an added advantage from the top.

Also Read:
What Plants Are Toxic To Guinea Pigs? (With Helpful Images)
What Foods Are Harmful To Guinea Pigs? (Toxic Food+Food To Avoid)

Are green beans bad for cavies? Possible side-effects?

Green beans are beneficial for our guinea pigs, but it does possess some risk by the side as well. Let us learn what is the risk involved if you decide to serve green beans to your guinea pigs. We will also learn how we can benefit from green beans by keeping the risk at a minimum.

Bladder stone:
Green beans contain a high amount of calcium in it. It contains around 37mg per 100 grams of calcium in it. Although the body requires calcium to form healthy bones and teeth, it can bind with oxalic acid to form kidney and bladder stones in guinea pigs when fed in excess.

Thus, we need to monitor the number of green beans we feed to our guinea pigs.

Digestion problem:
Green beans are good for digestion as it contains a high amount of fiber in it. But when we feed it in excess quantity, it can off-balance our guinea pigs’ digestive system, thus leading to diarrhea in them. Green beans also contain sugar in it.

Although not insignificant quantity, it can affect our guinea pigs’ digestive system. Guinea pigs cannot digest sugar very well; thus, frequently feeding anything that contains sugar can lead to gastrointestinal issues in guinea pigs.

Bloating:
Serving green beans can also lead to bloating in guinea pigs. Green beans also contain Lectins, which is a type of protein that binds with carbs and can lead to constipation and bloating in guinea pigs.

Guinea pigs often get gassy if we feed green beans frequently. Thus, moderate feeding is critical when it comes to guinea pigs.

Inhibits Magnesium absorption:
Green beans contain calcium and phosphorous in adequate quantities. Although these minerals are needed for the healthy development of the body, it can be dangerous as well.

These minerals can inhibit the absorption of magnesium in guinea pigs, thus leading to magnesium deficiency in guinea pigs.

Although there are some side effects of feeding green beans to your guinea pigs that shouldn’t keep you away from feeding it.

Green beans are excellent sources of some essential vitamins in guinea pigs and can be beneficial if served in the right quantity.

But what is the right quantity that we should aim for? How much green beans can our guinea pigs have without any issues? Let’s find out!

Suggested reading:

How often can guinea pigs eat green beans?

Green beans are an excellent source of lots of nutrients; however, we cannot feed it daily. Experts and most guinea pig owners recommend feeding it a maximum of 2-3 times per week. Moderating the feeding will help in reaping the benefits while keeping the harm away.

Guinea Pigs Eat Green Beans

You should serve your guinea pigs a mix of 3-4 veggies daily. A cup of fresh vegetables is recommended daily for your guinea pigs.

It is a wise idea to mix some low calcium veggies with green beans to keep the total calcium consumption in check. Vegetables such as Bell peppers, Lettuce, etc. are great addition alongside green beans.

Recommended reading:

How much green beans can our guinea pigs have?

guinea-pigs-green-beans
Picture Credits: Pip & Eva, Instagram Handle: evaandpip

You should only feed 1-2 string of green beans at a time to your guinea pigs. Feeding anything in excess can be harmful to the digestive system of your guinea pigs. Make sure you choose to serve only fresh green beans to your guinea pigs.

Also, remember that serving the size of green beans depends upon the age of your guinea pigs, as well. While young guinea pigs can eat a little more, elder guinea pigs are more prone to suffer from gas thus should be served in small quantities.

Can guinea pigs eat green beans seeds?

Yes, guinea pigs can eat green beans seed. However, you should ensure you serve them young, immature pods. Young beans seeds are safe for guinea pigs to eat.

However, once matured, it becomes unsafe for guinea pigs to eat. So, make sure you only serve them fresh, young beans.

Can guinea pigs have green bean leaves?

Yes, green beans leaves are entirely safe for our guinea pigs if we feed it in moderation.

Not all plants have edible leaves; however, green beans leaves are edible and can be added to the diet of our guinea pigs.

You can provide them with safe tree branches like apple, willow, birch, etc.

Do cavies eat raw green beans?

Yes, guinea pigs can eat raw green beans. In fact, raw green beans have the most nutrients, which are beneficial for our guinea pigs.

Recommended Supplies For Guinea pigs: Our Top Picks!
Before you learn more,here are some hand-picked supplies for your guinea pigs that you must add to your wishlist today:
Guinea Pig Coloring Book: Halloween Theme
  • 50 Unique Halloween Theme Coloring Designs
  • Printed On Good Quality White Paper With Glossy Cover
  • Sized At 8.5x11, A Perfect Size To Color And Frame!
  • Hours Of Fun and Relaxation For Adults As Well As Kids
  • A Perfect Gift Item!

Can guinea pigs eat cooked green beans?

No, guinea pigs cannot eat cooked green beans at all. Cooked beans lose a lot of vitamins and minerals, which our guinea pig needs.

Also, cooked food can cause digestive issues in guinea pigs, so it is best to avoid it.

Can guinea pigs eat canned green beans?

No, guinea pigs cannot eat canned food. Canned food contains lots of preservatives, which can be bad for your guinea pig’s health.

Also, food loses lots of essential vitamins; thus, it is best to avoid canned food altogether.

Can cavies eat frozen green beans?

Yes, guinea pigs can eat frozen green beans but not directly out of your refrigerator.

We must first thaw the beans and bring it back to room temperature before serving it to your guinea pigs.

Cold foods can cause digestion issues in guinea pigs, and it is best to avoid the same.

If you want to feed dried and healthy food to your guinea pig as a treat then you must try this Pea Flakes. Your Cavies will love it.

Want to learn more about Pea Flakes benefits and hazards then must read this-Can guinea pigs eat pea flakes? (Hazards, & Serving size)

Suggested reading:

Product we loved personally

Small Pet Select 12-Pound 2nd Cutting Timothy Hay Pet Food
  • The Highest Quality - Premium Timothy Hay For Rabbits, Guinea Pigs, And...
  • By & For Small Animal Owners - We'Re Passionate About Our Pets, So We...
  • Delivered Fresh & Minimally Handled - Direct To Your Door In A High...
  • 100% Satisfaction Guarantee! - For You And Your Pets.
Oxbow Simple Rewards Baked Treats with Bell Pepper
  • Contains 1- 2oz pack
  • Simple rewards baked treat with bell pepper
  • Feed oxbow treats to add variety and enrichment to you pet's Diet.
  • Made with 100% Timothy Dry
Oxbow Simple Rewards Baked Treats with Bell Pepper
  • Contains 1- 2oz pack
  • Simple rewards baked treat with bell pepper
  • Feed oxbow treats to add variety and enrichment to you pet's Diet.
  • Made with 100% Timothy Dry
Wobe Pack of 8 Guinea Pig Toys Chinchilla Hamster Rat Toys, Bunny Gerbil Molar Wooden Natural Wooden Pine Dumbells Exercise Bell Roller Fun Pet...
  • Package Includes 8 Pack Small Pet Toys: Watermelon Balls, Small Bell...
  • Safe & Natural Material: The guinea pig toys are made of natural...
  • Suitable Size For: guinea pigs, chinchillas, hamsters, gerbils, rats, and...
  • Muti-function Animal Toys: Lovely small rodent pet toys can be used to...
andwe Hay Feeder Less Wasted Wooden Food Feeding Rack for Rabbit Guinea Pig Chinchilla - Standing Pet-self Feeding Hay Manager
  • One of must have - Accessories for rabbit cage, rabbit needs hays all of...
  • Easy to Fill Hay & Stand Base - Designed a removable top cover to fill hay...
  • Bottom Table - Less Wasted and help to keep tidy in cage or hutch or...
  • Big Storage Space - Big enough to fill one day's hay for your pets. Size...
Fresh Grass Mat for Your Guinea Pig, 12 x 9
  • Real grass for your guinea pig to lounge on!
  • Grass is all natural and can be used indoors or outdoors
  • Perfect for other small animals like hamsters, rabbits, and hedgehogs!

How To Prepare Green Beans For Your Cavies?

Green Beans For Your Cavies
  • The first step is to choose the right bean for your guinea pig. Young, fresh green pods are the best choice for your guinea pig’s health.
  • The second step is to wash the beans properly. Cleaning it shall ensure any chemicals or harmful substance attached from it gets removed.
  • The third step is to cut the beans’ ends to remove any hard stem parts attached to the bean. You can serve the whole bean or chop into smaller pieces before serving it.
  • The final step is to mix the beans with 3-4 different types of vegetables. Doing so will ensure your guinea pigs get the most out of the veggies.
  • Always remember to remove any uneaten veggies within a few hours. Any uneaten food left there can be a ground for bacterias to bloom, which can be harmful to your guinea pigs.

Food bowls are a must for our guinea pigs. Whether it’s time to serve some pellets or veggies, you need a tip-proof bowl for your guinea pigs, and staybowl must be your only pick. They are sturdy and do not flip over, creating a mess as other bowls do.

Suggested reading:

Conclusion

Can you give green beans to guinea pigs? Yes, you definitely can provide green beans to your guinea pigs. However, make sure you choose a fresh & young bean for your guinea pigs.

Can Guinea Pigs Eat Green Beans? (Serving Size, Risks & More)
Picture Credits: Pip & Eva, Instagram Handle: evaandpip

Matured beans are not the best choice for your guinea pigs. Also, remember that moderate feeding is the key to green beans, as feeding it too often can lead to digestive issues in guinea pigs.

Guinea pigs can eat green beans along with its seed and leaf, however, ensure you serve it raw only. Cooked green beans can lead to digestive issues in guinea pigs.

Other Foods:

Source: British Cavy Council

Saurav

Hello, I am Saurav the founder of this blog that's all about guinea pigs. I am an Animal Nutritionist by education but a pet blogger by profession. My motto with this blog is to help guinea pig owners understand their pets better so they can provide them with the life they deserve.

Medical Disclaimer
Our site intends to provide you with the most accurate and updated information about guinea pigs.
However, our site doesn’t provide you with any medical advice for your guinea pigs. For any medical assistance and advice, it is recommended to consult a licensed veterinarian.
You can refer to our Medical Disclaimer page for more information.

Recent Posts