can hamsters eat walnuts

Can Hamsters Eat Walnuts

Can hamsters eat walnuts? Yes, your hamster can eat walnuts without getting sick. I myself feed walnuts to my hamster. However, you should only feed your hamster walnuts in moderation, not on a regular basis. Additionally, before feeding a walnut to your hamster, make sure there is no additional salt, sugar, or other substances, such as honey.

This article will discuss the benefits and risks of giving walnuts to your hamster, as well as the recommended amount. I’ll also discuss how to feed walnuts to your pet and which portions of the walnut are beneficial to your hamster.

Can hamsters eat whole walnuts?

I feed my hamster whole walnuts, but it works best if I let them earn it by chewing on the shell themselves. Because the whole walnut flesh is a rather large chunk at a time, making them struggle encourages them to eat carefully.

Why hamsters like to eat walnuts?

Walnuts are nutritious for hamsters, and they enjoy walnuts. However, they are high in fat and I only serve my hamsters as a treat on rare occasions. Walnuts are high in protein and would be an ideal dietary supplement for pregnant and young developing hamsters.

Also read: Can Hamsters Eat Pears? Is it safe for them?

 I’ve seen hamsters close their eyes when they eat a walnut, indicating that they are really pleasant and that hamsters enjoy the flavor. Giving your hamster the nut within the shell might be a fun task.

Nutrition in walnuts

Walnuts are composed of around 15% protein and 65% fat. They’re low in carbohydrates, with the majority of them being fiber. 

A 1-ounce serving of walnuts contains the following nutrients: 

  • Calories: 185 
  • 4% water
  • 4.3 grams of protein
  • Carbohydrates: 3.9 g
  • Sugar: 0.7 grams.
  • 1.9 grams of fiber
  • 18.5 grams of fat

Can dwarf hamster eat walnuts

Yes, dwarf hamsters can eat walnuts. If you want to keep winter white dwarf hamsters, Chinese hamsters, and Campbell Dwarf hamsters healthy, you should feed a walnut every two weeks.

In this case, the price has been slashed because dwarf hamsters are smaller. A lot of walnuts will quickly fill them up and cause problems, which is why this is what it means.

Health benefits of walnuts for hamsters

I feed my hamster a restricted amount of walnuts. It is healthy. Walnuts are high in nutrients such as calcium, phosphorus, manganese, magnesium, vitamin a, and vitamin k. 

Aside from that, it aids in the prevention of diabetes, high blood pressure, and some forms of cancer. Phosphorus is also beneficial to the health and strength of your bones. 

Magnesium is vital for appropriate bone production, as well as avoiding diabetes and supporting excellent heart health in your hamster. Although, manganese is an antioxidant, which means that whatever damaging radicals the body produces, it aids in the destruction of those harmful radicals.   

Vitamin A is also an antioxidant that your hamster needs, so giving them walnuts in moderation will help their immune system. So, vitamin K is beneficial to bone metabolism and the regulation of blood calcium levels in your hamster.

How to Feed Walnuts to Hamsters

I only feed walnuts in moderation to my hamster. So, depending on the size of your hamster, this translates to one or two walnuts every week. 

Never toast the nut since this destroys key nutrients. Also, avoid salted walnuts and only feed your hamster genuine walnuts.  

However, if your hamster is completely mature, you can leave the shell on. She might even enjoy cracking open the shell to find the goodie inside. 

The advantages of walnuts for hamsters

Walnuts are a high-nutritional food. They are high in calcium, magnesium, phosphorus, protein, and a variety of vitamins, including A, B1, C, E, and K. 

Walnuts are excellent winter treats for hamsters and pregnant pets since they provide an instant nutritional boost. 

Walnuts can also aid in the development and maintenance of tissue, the formation of strong bones, the prevention of diabetes, and the elimination of damaging free radicals within the bodies of hamsters. 

Side effects of walnuts for hamsters

Walnuts are good for hamsters, but if you feed too many of them, they could have problems.  In our bodies, we have more strength in our digestion system than hamsters do. This can be a problem. Some of the problems that happen if I overfeed my pet:

  • Obesity
  • Digestive issues
  • Choking
  •  consider cutting the walnut in half
  • Malnutrition 

Frequently asked questions

Following are some frequently asked questions related to can hamsters eat walnuts.

Can Syrian Hamsters Eat Walnuts?

Yes, Syrian hamsters can consume walnuts since they are gigantic hamsters that can absorb significant quantities of fat. Therefore, serve them one walnut once a week depending on their nutrition. However, you cannot feed them every day because this may result in diabetes and obesity.

Can Campbell’s dwarf hamster eat walnuts?

Yes, even dwarf hamsters like Campbell can consume walnuts, but you should avoid feeding them since dwarf hamsters cannot assimilate as much fat as walnuts. However, if you are thinking about feeding them, you may only feed them once every now and then.

Can Winter White Dwarf Hamsters Eat Walnuts?

Yes, but they, like any dwarf hamster, cannot absorb such a high-fat content, even if you occasionally offer it to them.


To summarize, can hamsters eat walnuts? The answer is yes, I feed walnuts to my hamster securely. It must, however, be done in moderation. Therefore, it is advised to consume one to two walnuts every week. Walnuts should not be salted or seasoned in any way. Your hamster will have a great time cracking open the walnut shell to find the wonderful reward within. 

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