Lycium barbarum has always been a favorite eye-care health care product. According to the cursive script of past dynasties, Lycium barbarum is the top grade for smart use. Nutritional research found that the eye protection effect of Lycium barbarum depends on zeaxanthin, which accumulates in the retina in large quantities, which can reduce ultraviolet stimulation and protect the optic nerve from damage. Because the human body cannot produce this ingredient, it must be absorbed from fruits and vegetables. The content of zeaxanthin in most foods is very low, but the content of zeaxanthin in Lycium barbarum is the highest among fruits and vegetables, which can be directly absorbed by human body. It can be seen that the health care function of Lycium barbarum is very prominent.
There are many ways to eat Lycium barbarum, which is also very simple. It can be brewed with water and eaten directly, or mixed with chrysanthemum, red dates and other ingredients to make delicious health tea. You can choose to eat according to your own preferences.
Lycium barbarum is good, but it needs to be carefully selected. CCTV has exposed that there are serious quality problems in dried Lycium barbarum on the market, and many dried Lycium barbarum are seriously "chemically polluted". Before drying medlar, edible alkali should be used to accelerate the evaporation of water. In order to keep Lycium barbarum bright red, sodium sulfite and sodium nitrite with bleaching effect should be added to alkaline water. Once eaten by people, these Lycium barbarum, which are "wrapped in layers" by excessive chemicals, can not only protect eyes and improve eyesight, but also seriously damage health and cause cancer.
Through the explanation of this article, we know that the health care function of Lycium barbarum is really commendable. Regular consumption of Lycium barbarum can improve eyesight and protect eyes, and has a very wide range of health care functions. However, Lycium barbarum should not be taken in excess, just in moderation, and the choice of Lycium barbarum must be paid attention to. Eating inferior Lycium barbarum will damage your health, so you must pay attention.