Benefits of sweet potatoes: boost immune system and brain function!


Starchy root vegetables offer a variety of health benefits. It is loaded with vitamins and antioxidants, making a good source of health supplement. Here are the benefits of eating sweet potatoes.

Protect Eyesight

It has antioxidants that are supporting eyesight, such as beta carotene. It will change to Vitamin A which aid in the eye vision.

Eating one sweet potato per day will help to promote the visibility of the eye.

What Are Carotenoids? | Live Science

Food that has orange peel mostly contains high antioxidants such as beta carotene

Strengthen the immune system

The antioxidants in sweet potatoes can also prevent free radicals, by combating the free radical. Free radicals can damage the DNA of healthy cells, which affect immune system cells that fight off infections.

Besides, Vitamin A is an important nutrient to support the growth of T cell which directly affect the immune system’s strength.

Diabetes people’s choice

High glycemic index food such as potato can cause blood sugar to increase. Nevertheless, sweet potatoes are less glycemic index compared to potatoes.

Thus, it is a good alternative choice for diabetes patients since it has a little more fibre and a lower glycemic index.

A lower glycemic index can reduce blood sugar levels in the body.

Boost brain function

Anthocyanins, compounds that have antioxidant effects, in purple sweet potatoes can inhibit inflammation in the brains.


Sweet potatoes are great for your health, but a balanced diet is also important. To prevent chronic disease, staying healthy by eating the sweet potato is advisable.

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4 health benefits of sweet potatoes: How they can support eyesight and boost immunity


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