The color that appears when black goji berries make tea is related to the temperature of the water. The hotter the water temperature, the black goji berry water, will become more blue. As the water temperature decreases, the black goji berry water will gradually turn purple. Generally speaking, soaking black goji berries only need 40-60 degrees Celsius water.

As for the time, probably keep pouring the water to soak for 3 minutes, then you can drink it. Especially note that people can just repeatedly introduce the water to brew after drinking.

Also black goji berries are rich in anthocyanin, which is a water-soluble pigment, so it is normal for the water in which these foods are soaked to turn purple or light black.

Purple-black food color loss speed and anthocyanin content, soaking water temperature and other factors, the higher the temperature of the water, the faster the pigment dissolved, such as black peanuts soaked in cold water, about 1 minute will dissolve out of the pigment; into the 60 ℃ hot water in just a few seconds will be able to put a cup of water dyed purple-black.

Expanded:

Effects and functions of black goji berries

Black goji berries are endemic to the western part of China's desert medicinal plant varieties, it is the same genus of plants with the red goji berries that we commonly use, that is, the relationship of the "blood brother". Uyghur doctors often use black wolfberry fruit and root bark treatment of urinary tract stones, bleeding gums, etc.; Tibetan medicine with black wolfberry treatment of menstrual disorders, etc.; In folk medicine as a tonic and strong, bright eyes and antihypertensive drugs.

Black wolfberry taste sweet, sex flat, its main effects are: enhance immunity, anti-fatigue; tonifying the kidney and essence, and quench thirst; improve blood circulation; improve sleep; nourish the liver and eyesight.

Black wolfberry is rich in protein, lycium polysaccharides, vitamins, trace elements and other nutrients, but also rich in natural proanthocyanidins (red goji berries do not contain), is the highest content of proanthocyanidins in natural wild plants.

Overall, the efficacy, usage and dosage of black wolfberry are similar to red wolfberry, antioxidant, anti-aging effect is better than red wolfberry.

Black goji berries eating method: adults daily 3-6 grams of black goji berries bubble water, tap water brewing blue (alkaline water), mineral water brewing purple (neutral water) direct drinking. Brewing 5-6 times, black goji berries in the effective nutrients all leaching, until the water becomes white. Can also be served with vegetables.

Black goji berries have a strong health effect, but it is not advisable to eat more.

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