black wolfberry is a very good health food. Many people like to drink it in water. Why does black wolfberry change color in water? Many people are puzzled by the reason. Black wolfberry is rich in protein, wolfberry polysaccharide, vitamins, trace elements and other nutrients, but also contains a very rich natural proanthocyanidins. When black wolfberry is soaked in water, it will appear interesting discoloration. So, why does black wolfberry change color?
The color of black wolfberry in water, there will be very interesting discoloration phenomenon when brewing black wolfberry. If you use tap water (water temperature is lower than 60 ℃) to brew, you will immediately feel the drawstring and turn blue. If you wait for a moment, you will turn blue ink again. If you use mineral water (water temperature is lower than 60 ℃), you will immediately feel the drawstring and turn purple. If you use boiled water (tap water), you will immediately feel the drawstring and turn blue. If you wait for a moment, the color will turn lighter (temperature is too high) High degradation of Anthocyanin) & hellip; & hellip; after brewing, some fruits will be white and transparent.
Why does black wolfberry bubble water change color?
The reason why black wolfberry water changes color is that the anthocyanins in black wolfberry are dissolved in water. Anthocyanin is a kind of water-soluble pigment, and it is particularly sensitive to acid and alkali. It can change different colors with the acid and alkali of the environment. In acid water, it is purple (purple, purple red, iron red, etc.) and in alkaline water, it is blue (blue, blue green, lake blue, etc.).
Therefore, the color of black wolfberry in different water is different. Generally, the mineral water bubble is purple, and the tap water bubble at home is blue. Black wolfberry bubble water should use warm water or cold water below 60 degrees, not boiled water, because the anthocyanins and some nutrients in black wolfberry are afraid of high temperature.
The change of the color of black wolfberry in water is generally related to the water property, but not to the black wolfberry. Black Lycium barbarum will show different blue and purple because of the change of water pH and temperature.
What is the best blister for black wolfberry?
Generally speaking, the water quality in the north is alkaline; the water quality in the south is acidic; therefore, the water soaked by black wolfberry in the South will be purple. It is suggested that when people in the South drink black wolfberry, they can choose the water with strong alkaline. Of course, the color of black wolfberry does not affect the absorption of anthocyanin. Only the best 60 degrees or so of water immersion, too high temperature, will affect the release of active substances. The temperature is too low, the polysaccharide and other components in black wolfberry are not easy to release, which will affect the taste, that is, the light fruit flavor we feel when we drink black wolfberry.
How can black wolfberry soak in water?
1. Wash the cup and pour water: wash the cup and pour 400ml of warm water or cold water below 60 ℃.
2. Add wolfberry: put 2g (about 30 grains) of wolfberry directly into the water.
3. Drink at rest: watch the release of anthocyanins, the color is more and more deep, pleasing to the eye.
4. Repeated brewing: when 1 / 3 of water is left each time, water can be added again until there is no color.
Tip: it's better for adults to put 3-5g a day. There's no strict regulation on how much to put each time. You can put it all at once, and then make it repeatedly until there's no color at the end, or you can put it a little at a time and separate it several times.