Can Cats Eat Blueberries Or Not? What about Blueberry Nutrients?

Benefits of Blueberries


Before going straight to the answer can cats eat blueberries, let’s talk about what blueberries are. You’ll get a typical answer like “these are tiny berries that are juicy and tasty!” Well, that does not give us the detailed information we’re looking for now?

In this article, we will discuss various questions about can cats eat blueberries or if this fruit is safe for them or not.


More Facts About Blueberries

Blueberries are native to North America. Their distinctive blue colour is the result of anthocyanin, which is the main element in their composition. This is also added to the health benefits of blueberries.

They are not only good for us humans but also our feline friends. Blueberries are a natural source of vitamins A, C, E, and K. It also loaded with essential nutrients such as manganese, iron, and potassium. They are also natural antioxidants and relieve oxidative stress.

Keep the number of blueberries you feed your cat from small to moderate.

If digestive problems or signs of discomfort frequently occur in your cat after eating blueberries, avoid feeding them the same way.


cat with blueberry bowl


Are Blueberries OK For Cats?

The answer is “OK,” whether it’s okay to give blueberries to a cat. However, blueberries are not dangerous food for cats; but they do not need to be actively fed.

Regarding the ingredients contained in blueberries, there are no reports of cats causing addiction. However, it can be said that they are classified as relatively safe foods.

In addition, supplements containing blueberry extract exclusively for cats are also sold and may be included in cat food.

Because of its high dietary fiber and low-calorie content, some owners seem to have blueberries in their cat’s snack to improve constipation and diet.

However, the relationship between blueberries and cats has not been clear up in detail, so allergies and other concerns cannot be thrown away.


Blueberry Nutrients

Blueberries are said to be good for the eyes, but there are currently few reliable research results. Blueberries should also be used with caution because grape consumption can lead to acute renal failure. This time, I will explain the nutrients of blueberries and the precautions when giving them.

The main ingredients are carbohydrates and high in dietary fiber. Proteins and lipids are included in the trace amounts. Vitamins are fruits rich in vitamin C and vitamin E.

1. Anthocyanin

Blueberries are rich in anthocyanin, a type of flavonoid. Blueberries are good for your eyes! This is because it is a food rich in anthocyanin. This anthocyanin has a high antioxidant effect and is effective in restoring vision and improving eye strain.

2. Vitamin C

Blueberries contain abundant vitamins (vitamin A, vitamin E, vitamin C). These vitamins are also expected to have effects such as:

  • Visual adjustment
  • Antioxidant action
  • Blood flow promotion.

However, it is useful for the prevention and treatment of diseases related to oxidative stress due to ageing and exercise and arthritis as an antioxidant component. Most pet foods contain sufficient amounts, but vitamin C should be added to the food if it is not enough for the liver to produce it.

3. Vitamin E

Also called tocopherol, it has an antioxidant effect. It is said that it keeps the gloss and is effective for anti-aging.

4. Dietary fiber

Blueberries contain more fiber than bananas. They consider it good for relieving constipation. Dietary fiber can be expected to improve bowel regulation, such as improving bowel movements.

Blueberry in a white bowl


How To Give Blueberries To a Cat

After summing up can cats eat blueberries next thing is how to give blueberries to a cat? Basically, you should give blueberries raw. The grains are small and easy to eat. But if you want to feed them with blueberries, cut them into small pieces. There is no problem with drive roux berries, but they may be coated with sugar.

Blueberry Yogurt

Giving yogurt to a cat is no problem. “Do you want to worry that milk is okay with the same dairy products?” However, cats have milk diarrhea, a component caused by lactose. The cat’s body is difficult to break down lactose. However, because yogurt has already broken down its lactose, lactose intolerance rarely causes vomiting or diarrhea. However, since commercially available yogurt contains a lot of sugar. If you give blueberry yogurt, you can top it with sugar-free yogurt.

Blueberry Jam

If you give blueberry jam, give it homemade and sugar-free. Commercially available jams contain a lot of sugar, which can affect your cat’s health.

Frozen Blueberries

Frozen blueberries are good for cooling the body during the hot summer season. However, be careful not to give too much, as it may break your cat’s stomach and cause diarrhea.


The Number Of Blueberries You Can Give

As for the amount, depending on the size of the blueberry, try to give a small amount about 2-3 grains at a time.

cat eating blueberry


Precautions When Giving Blueberries To Cats

Be sure to choose raw blueberries for cats. Even if it is a dry type, there is no problem as long as it is sugar-free. However, it is safer to avoid cooked blueberries such as sugar-boiled blueberries.


Cats That Should Not Give Blueberries

  • Have had a urinary calculus
  • Weak gastrointestinal
  • Allergic cat

Do not give blueberries to cats if either of the above is true.

Have had a urinary calculus

Vitamin C in blueberries produces oxalic acid, which causes urinary calculi. Just because you ate it doesn’t mean you’ll get symptoms right away, but you don’t need to eat blueberries until you are at risk.

Weak gastrointestinal

Surprisingly, many cats with weak gastrointestinal tracts. Sure, blueberries contain a lot of healthy nutrients. But be careful as giving too much can cause diarrhea.


As with any food, it can cause allergies. There are not many reports about can cats eat blueberries, but each cat has its constitution.

It doesn’t always cause allergies. So, when you give blueberries to a cat for the first time, make sure to check the condition in small quantities. If you experience symptoms such as vomiting or diarrhea, see your doctor immediately.


Cat eating blueberries in a bowl


Some Other Fruits Safe For Your Cat

Though blueberries are much safer for cats if you give them in a moderate amount. Except for blueberries here are some other fruits that your cat can eat occasionally include:

However, avoid grapes, raisins and other fruit with stones.


Summary of Can Cats Eat Blueberries

Blueberries are safe for cats. They are not fatal for cats and have no side effects. And giving a cat blueberry has several benefits. They improve the immune system. They are a natural source of key nutrients and vitamins. Blueberries are rich in dietary fiber and ensure a healthy digestive system.

However, giving blueberries to cats once every few days amount of 1 to 3 may not be very harmful. It might be a good idea to feed them in small portions instead of snacks.