7 health benefits of blueberries

Blueberries have a sweet and sour taste, with almost no seeds, so they are very popular. These small berries contain many health-promoting nutrients.

Low in calories but rich in nutrients

Small blueberries are green when first grown, then turn purple when ripe. These are some of the most nutrient-dense berries. A one-cup (150 g) serving of blueberries contains 13% of the daily value (DV) of fiber, 14% DV of vitamin C, 24% DV of vitamin K. Blueberries are about 85% water, 84 calories along with 21.5 g of carbohydrates.

Rich in antioxidants

Antioxidants protect the body from free radicals. While free radicals are unstable molecules that can damage cells and contribute to aging and diseases such as cancer.

Blueberries have the highest antioxidant content of any popular fruit and vegetable. The main antioxidant compounds in blueberries belong to a family of antioxidant polyphenols called flavonoids. A specific group of flavonoids – anthocyanins, are believed to provide the majority of the fruit’s beneficial health effects.

Reduce DNA damage, prevent aging and cancer

Oxidative DNA damage is an inevitable part of time. It occurs in every cell in the body every day, and is part of the reason the body ages. It also promotes the development of diseases such as cancer.

Because blueberries are rich in antioxidants, eating them regularly can help neutralize some free radicals that damage DNA.

Helps lower blood pressure

Blueberries have significant benefits for people with high blood pressure, a major risk factor for heart disease. Regularly eating blueberries every day for a month can significantly improve blood flow and blood vessel dilation.

Maintain brain function and improve memory

Oxidative stress can accelerate brain aging, negatively affecting brain function. Eating blueberries every day can help maintain brain function and improve memory in older people.

Diabetes prevention

Blueberries provide a moderate amount of sugar compared to other fruits. One cup (150 g) contains 14 g of sugar, equivalent to one orange. The bioactive compounds in this fruit may be helpful in controlling blood sugar levels.

Anthocyanins benefit insulin sensitivity and glucose metabolism. Improved insulin sensitivity reduces the risk of metabolic syndrome and type 2 diabetes. These effects have been observed in both fresh and dried blueberries.

Reduces muscle damage after intense exercise

High-intensity workouts can lead to muscle soreness and fatigue. This is partly due to local inflammation and oxidative stress in muscle tissue. Supplementing blueberries can reduce damage occurring at the molecular level, reduce pain and some inflammatory indicators, and support muscle recovery.