1, the temperature of soaking black wolfberry water is too high. If the temperature is too high, it will directly burn the anthocyanins in the black wolfberry, and the color will be brown.
2, bought, fake black wolfberry, or the quality is not good. The fake Lycium barbarum may be dyed. The poor quality is because there are too many impurities in black wolfberry, which are immature black wolfberry. The dyed black wolfberry is soaked in water, and the color is brown after soaking in water. Poor quality black wolfberry, or immature black wolfberry soaked in water, is that brown.
There are only two soaking colors of good quality black wolfberry, blue or purple.
Benefits of soaking Lycium barbarum in water on human body;
1, enhancing human immunity
The main effective component of Lycium barbarum L. is anthocyanin, which is an active component with antioxidant effect, which can help remove free radicals in the body and improve the immunity of the body.
2, protect human vision
Studies have shown that anthocyanins can not only enhance immunity, but also promote the regeneration of rhodopsin in retina, thus preventing retinal detachment and enhancing vision.
3. Improve the quality of human sleep.
Lycium barbarum is also very helpful to the quality of human sleep, and this effective component also comes from the role of anthocyanins, which can help cross the blood-brain barrier, thus protecting the brain from oxidation, thus stabilizing brain tissue function and improving sleep.
4, slow down the aging of human skin
As we mentioned earlier, anthocyanin is an active ingredient with strong oxidation, so it plays a certain role in preventing the formation of skin wrinkles, and at the same time, it can also prevent ultraviolet rays from damaging the skin, thus avoiding serious damage to the skin.
Extended data:
Matters needing attention of black wolfberry:
1. For people who have a cold, fever, inflammation or excessive internal heat, they should avoid eating black wolfberry, because it has a certain nourishing effect, so it has a strong role in warming and nourishing the body, so those with excessive heat should use it with caution.
2, the warm-up effect of black wolfberry is relatively strong, so the dosage of one day should also pay attention to the right amount. Generally speaking, black wolfberry can eat 5 grams a day, and it is not advisable to eat too much.
3. Because anthocyanins in Lycium barbarum are afraid of heat, the water temperature should not be too high when soaking in water. Generally, it can be brewed with warm water. In addition, avoid drinking strong tea and eating cold and greasy food during taking black wolfberry.
Baidu encyclopedia-Lycium barbarum.
People's Network-Black Lycium barbarum is soaked into "purple liquid medicine", can it be eaten?