In terms of color, it can be seen from the name that black Lycium barbarum is usually black, but it can show three different colors when soaked in water, namely red, blue and purple. When soaking in water, it will change relatively according to the temperature. And the red thing is the original color, even if it is soaked in water, it has no color. In this way, the two of them can see from the difference in the color of soaking water which is red wolfberry and which is black wolfberry. Moreover, for red wolfberry, its head is relatively flat and small, while black wolfberry is smaller than red wolfberry, with a round head and a small handle.
Efficacy and Function For Lycium barbarum, they contain a lot of sugar and various nutrients, which can effectively improve the immune function and protective ability of human body. The effects of black Lycium barbarum and red Lycium barbarum are similar, but there are some anthocyanins in black Lycium barbarum, which can effectively resist oxidation, slow down human aging and promote blood circulation. Black wolfberry needs very high water temperature to soak in water. It needs to be brewed in warm water below 60 degrees, otherwise it will destroy the anthocyanins in its nutrients, while red wolfberry can be brewed at any temperature or distilled liquor.
Learn how to distinguish between Chinese wolfberry and black wolfberry. Generally, black wolfberry is black, and most of them are small heads with handles. Red Lycium barbarum will be dark red before selection, about the same size, with a white spot at the top. Be sure to check whether Lycium barbarum has been smoked by some illegal vendors before buying, so you need to smell it before taking it to your nose to confirm whether it is positive.