Efficacy of dried blueberries
Efficacy 1. Dried blueberries can be used for beauty.
Anthocyanin glycosides contained in dried blueberries can produce dark blue, dark and purple pigments, which are helpful to the repair of human skin. Dried blueberry can keep collagen healthy. The healthier collagen, the brighter and more elastic human skin, tendons and cartilage. Therefore, it is necessary to keep the whole body collagen unblocked and prevent antioxidants from accumulating in the body. Therefore, blue foods such as blueberries must be supplemented regularly.
Efficacy 2. Dried blueberry is a powerful helper for visual health.
Blueberries contain high concentrations of anthocyanins. This anthocyanin can not only prevent many incurable diseases, but also reduce eye fatigue and enhance night vision. In Japan, wild blueberries are known as eyesight-improving fruits because of their health benefits.
Efficacy 3. Dried blueberries can delay memory loss and prevent heart disease.
Blueberries can delay memory loss and prevent heart disease, so they are regarded as super fruits. American Daily Health News reported that eating more blueberries or drinking blueberry juice can help prevent the occurrence of colon cancer. Blueberries can play this role because they contain a natural compound called pterostilbene, which helps to prevent damage to the body in the early stage of cancer. Pterostilbene is an antioxidant and anti-inflammatory agent, which can delay brain aging, treat capillary diseases caused by diabetes, enhance heart function and prevent Alzheimer's disease.
Function of dried blueberry
1. Dried blueberries can relieve eye fatigue, especially for patients with night blindness. Eating dried blueberries can obviously enhance their ability to see at night and protect their eyes.
2. Blueberries are rich in pectin, which can effectively lower cholesterol. For middle-aged and elderly people, pectin can prevent arteriosclerosis and promote cardiovascular health.
3. Blueberries are rich in vitamin C, which has the functions of enhancing heart function, preventing cancer and heart disease, preventing brain aging and enhancing brain power; It can also improve common cold, sore throat and diarrhea.
4. Blueberries have the functions of protecting capillaries and resisting oxidation.
Blueberries can delay brain aging and enhance memory.
6. Blueberries can eliminate inflammation in the body, especially for urinary tract infections and chronic nephritis.
Identification of dried blueberry
1. Dried blueberries are blueberries. It looks sticky. If there is no blueberry shape, it is recommended not to buy it.
2, the appearance is too bright, don't buy it, he added vegetable oil and a lot of sugar.
3, soaking in water to give color, can not judge whether it is true or not, can only judge whether there is added pigment. Artificial coloring on paper towels is different from real fruit color. The simple way to judge is to keep the fruit color, but not to keep it artificially (this depends on experience, you have to find your own feeling and get some fruit color on the paper towel).
4. Soak dried blueberries in clear water. If there are gray floating objects on it, don't buy it. They are added with preservatives.
5. Anything below 150 yuan is problematic, and a lot of sugar and vegetable oil or preservatives are added. Many production licenses and product standards are inconsistent with the company name, which is stealing from others.
6. Sour dried blueberries taste better. Because real dried blueberries are high-end dried fruit products, most of them are made from wild blueberries (wild blueberries are not suitable for fresh food because of their high anthocyanin content).