Blueberry is a nutritious super fruit, with antioxidant, eye protection and immune enhancement as its main functions. The anthocyanins, vitamin C, dietary fiber and other ingredients it contains can help relieve visual fatigue, reduce inflammation, promote digestion, and have certain benefits for cardiovascular and brain health.

1. Antioxidation and anti-aging

Blueberries are extremely high in anthocyanins, which can effectively neutralize free radicals, reduce oxidative stress damage, and delay cell aging. Studies have shown that the antioxidant capacity of blueberries ranks high among common fruits, and long-term consumption may reduce the risk of chronic diseases related to aging, such as cardiovascular disease and cognitive decline.

2. Protect eyesight

The anthocyanins and carotenoids contained in blueberries can promote the regeneration of rhodopsin in the retina, improve night vision, and relieve dryness and fatigue caused by long-term eye use. Some studies have shown that its ingredients may help prevent eye diseases such as macular degeneration.

3. Enhance immunity

Every 100 grams of blueberries contains about 10 mg of vitamin C, which is rich in vitamin K and manganese, which helps regulate immune function and enhance antiviral ability. Its natural anti-inflammatory ingredients can also reduce mild inflammatory reactions such as colds.

4. Promote digestive health

The dietary fiber in blueberries (about 2.4 grams/100 grams) can increase beneficial intestinal flora and improve constipation. At the same time, the polyphenols it contains can inhibit the reproduction of harmful bacteria and maintain the balance of intestinal microecology.

5. Assist in regulating metabolism

Studies have shown that the active ingredients in blueberries may improve insulin sensitivity, assist in controlling blood sugar levels, and have a certain effect on blood lipid regulation. Moderate consumption can be used as a dietary supplement for people with diabetes or obesity.