Can Rats Eat Bananas?

Can Rats Eat Bananas?

Welcome to our complete guide to rats and bananas! We are here to give you the information you need about feeding rats this tasty fruit. And we will answer that all-important question – can rats eat bananas safely?

Fragrant, ripe bananas are a delicious and healthy fruit option for us. Not only do they smell great, they are packed with a healthy amount of vitamins and minerals.

Bananas are a wonderful food for people, so is it any wonder why we want to feed them to our pet rats?

Today we are going to discuss whether or not bananas are good for rats. Finding out whether there are any benefits to feeding them to rats.

Can rats eat bananas?

Lucky for us, rats are omnivores. As a result, they aren’t too picky about what they eat.

For the most part, rats should be eating a nutritious diet found in special pellets or blocks specially formulated for rats.

Can Rats Eat Bananas?

In addition to this, it is a good idea to feed your pet rat fresh fruits and vegetables several times a week. This includes bananas.

Can rats eat bananas – yes! But is it always safe for them to do so? And how much is too much?

Can rats have bananas safely?

Fresh, ripe bananas are a wonderful treat for your pet rat. In this form, they can be quite safe.

You do not want to feed your rats bananas if they are under ripe and green looking.

The reason why you don’t want to do this is because green bananas are harder to digest than the ripened ones. Thus causing potential stomach ailments in your pet rat.

Fortunately, bananas are one of the fruits that continue to ripen once they are picked from the tree.

It may take several days for bananas to properly ripen before feeding them to your pet rat. If the weather is warm or you place the bananas together, they ripen even faster.

We find that once ripened, mashing up the bananas or chopping them up finely are the best ways to feed your rat this delicious fruit.

They can also eat dried bananas as well, which is not the same as banana chips, so be on the look out for that.

Are bananas bad for rats?

Can bananas be bad for rats? Bananas are only bad for rats if they are under ripe or if you overfeed them.

Under ripe bananas are hard on your rat’s digestive system, just like they would be on yours. So be sure to feed them yellow, ripened ones.

Another reason that bananas could be bad for your rat is that they are high in sugar, which means that overeating this fruit could lead to obesity and other health related issues.

So we suggest feeding bananas to rats in moderation to prevent any such issues from occurring.

A couple of thin slices once or twice a week will suffice.

Are bananas good for rats?

So the answer to can rats eat bananas is yes, but are they good for them?

One of the main reasons why bananas are so healthy is because they are chock full of potassium.

Not only that, they contain other vitamins and minerals such as magnesium, vitamin C, and also fiber.

Potassium is crucial to heart function and plays a major role in smooth muscle and skeletal muscle contraction, making it important for proper digestion and muscular function.

Magnesium helps to maintain normal muscle and nerve function, supports a healthy immune system, keeps the heart rate steady, and regulates blood sugar levels.

Vitamin C helps to prevent a disease called scurvy. Scurvy occurs when there is too little vitamin C in the diet, which affects connective tissue.

Given a well-balanced diet from special rat food with additional fresh fruits and vegetables, your pet rat should not suffer from such a disease.

Not only this, but one studied showed the incorporating freeze dried banana into rats’ diets actually lowered their cholesterol! Although interestingly this effect wasn’t seen when the banana was dried with hot air instead.

In another study, food pellets being accompanied by some ripe banana pulp even had the result of stopping an induced increase in blood pressure!

Those are some healthy fruits!

Do rats eat bananas because they like the taste?

Yes, rats do eat bananas because they enjoy the taste. They even like dried bananas as well.

My friend’s pet rat loves eating dried bananas out of a special rat mix and usually goes for them with great enthusiasm.

Can pet rats eat bananas?

By now, you have probably guessed correctly the answer to the question – can pet rats eat bananas? The answer to this question is yes indeed rats can have bananas.

Yellow, ripened bananas are a healthy addition to your pet rat’s diet.

They contain a variety of vitamins and minerals, and fiber that benefits your rat’s digestive health.

Bananas, especially freeze dried slices, are a welcome treat for helping to sustain the health of your beloved pet rat.

What are your experiences?

How about you? Do you feed your pet rats bananas? How often do you feed it to them? Feel free to share your responses below. We would love to hear from you!


Horigome, T 1992. Hypocholesterolaemic effect of banana (Musa sapientum L. var. Cavendishii) pulp in the rat fed on a cholesterol-containing diet. British Journal of Nutrition

Perfumi, M et al 1993. Effects of Banana Feeding on Deoxycorticosterone-Induced Hypertension and Salt Consumption in Rats. International Journal of Pharmacognosy



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