Blueberry

Blueberry fresh fruit contains a lot of anthocyanins, anthocyanins are very important

Anthocyanins, also known as anthocyanins, are a kind of water-soluble natural pigments widely existing in plants in nature. They are colored aglycones obtained by the hydrolysis of anthocyanins [1]. Most of the major colored substances in fruits, vegetables and flowers are related to it. Under different PH conditions of plant cell vacuoles, anthocyanins make petals appear colorful. There are more than 20 anthocyanins known, of which 6 are important in food, namely, geranium pigment, cornflower pigment, delphinium pigment, peony pigment, morning glory pigment and mallow pigment.

Studies have found that blueberries contain far more antioxidants than other fresh fruits and vegetables. Antioxidants neutralize free radicals in the body and boost the immune system.

Benefit number two: Improved brain power

Eat blueberries to boost brain activity. A new study has found that flavonoids found in blueberries may reduce age-related memory loss.

Benefit three: protect eyesight.

Data from the study found that eating blueberries was associated with a 38% lower risk of age-related macular degeneration.

Benefit 4: It's heart-healthy.

Blueberries contain ingredients that help blood vessels dilate, reducing the risk of blood clots and heart disease. Data from the study showed that eating five or more servings of blueberries a week was associated with a lower risk of heart disease.

Benefit 5: Lower blood sugar.

Eating blueberries helps regulate blood sugar levels in diabetics. Eating five servings of low glycemic index fruits such as blueberries per week for two months significantly improved glycemic regulation.

Benefit 6: Cancer prevention.

The anthocyanins in blueberries inhibit the growth of tumor cells, and half a cup a day is enough to help fight cancer.

Benefit seven: prevent cystitis.

Some of the ingredients in blueberries prevent bacteria from adhering to the bladder wall, preventing cystitis and urinary tract infections. A study found that eating just a handful of blueberries a day could help improve urinary tract infections.

Benefit eight: prevention and treatment of constipation.

One cup of fresh blueberries contains about 4 grams of dietary fiber, or 14% of the daily value of dietary fiber. The water-soluble dietary fiber in blueberries can promote intestinal motility and prevent constipation.

Benefit

Blueberries are rich in manganese, a trace element that plays a key role in bone development. The study found that children who ate blueberries had higher bone density than those who did not.

Benefit 10: Reduce belly fat.

Blueberries are rich in polyphenols that break down belly fat and help with weight control. In addition, blueberries are low in calories and not likely to cause weight gain.

Eat only 10 to 20 blueberries at a time. Due to the oxalate contained in blueberries, excessive consumption, will produce crystals in the body, but harmful to the body, diarrhea people eat carefully, blueberries belong to a kind of fruit with high nutritional content, has the 100 effects of the convenience, for the already suffering from diarrhea, will aggravate the disease. Diabetic people beware, blueberries contain a certain amount of sugar, so people with diabetes are not suitable to eat blueberries. People with kidney or gallbladder disease should avoid eating too many blueberries, which can aggravate symptoms. They should not be eaten with dairy products, as some of the ingredients in blueberries can cause protein coagulation. Therefore, they should not be eaten with dairy products such as milk. Blueberry oxalate can affect the body's absorption of calcium. Therefore, if you want to strengthen calcium, avoid eating blueberries with calcium tablets, sesame seeds, milk and other high calcium food together, the interval time should not be less than 3 hours.