Frequently Asked Questions Will it be dyed? The dyed black goji berries will not change color when they are brewed in different water quality. The real black goji berries will present different colors in different water quality. Some floating? Some bottom? Black goji berries have a lot of thorns on them. When they are picked, they will be punctured. After drying, they will have small holes. After soaking, they will be saturated and sink. Why does bubble water turn white? In warm water, the anthocyanins in the black goji berries will be dissolved, and when the anthocyanin is released, the fruit will become white, which is normal. What are the other colors? 1. Excessive water temperature can destroy the anthocyanin of black goji. 2.It has to do with water quality.The black goji berries are different in different levels of acid and alkaline water. Kindly Remind 1.Soak in cold water or warm water.Suggested that 50-75 ℃. 2.After the black goji is brewed, wait 5 minutes to drink. 3.Black goji berries appear blue in alkaline water and purple in acidic water. Origin: China Net weight: 100g
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