2 cup, becomes green after a night.
recently, Ms. Chua, a citizen, fell in love with chrysanthemum tea, but once she found out that the water became green after a night of chrysanthemum tea, she couldn't help worrying about it. How could this kind of chrysanthemum tea be drunk? Wang Qian question.Gt;.Gt; chrysanthemum tea changed overnight. According to Ms. Cai, she bought these chrysanthemum tea in the market, because she heard her friends say chrysanthemum tea has the effect of nourishing the liver and improving eyesight. A few chrysanthemum petals are put on each tea. After boiling into the boiling water, chrysanthemum tea is a light yellow, and every pot of tea must be washed several times.
one night, Ms. Cai forgot to brush the cup after she drank chrysanthemum tea. On the second morning, she was surprised to find that the yellow chrysanthemum tea was turned green. "What is this? Chrysanthemum tea is not this color? Then can we drink it?" the man saw the green chrysanthemum in Ms. Cai's house. Tea, from the appearance, chrysanthemum petals are white, no abnormalities, and the water that has been bubbling for a night is green.
reporters took this chrysanthemum in boiling water, and chrysanthemum tea showed pale yellow. "Before the chrysanthemum tea just bubble is also this color, after a night of bubble has become green." Ms. Cai said.
experiment.Gt;.Gt; brew 5 chrysanthemum tea, can a chameleon clear chrysanthemum tea be turned green for one night? The journalist bought 5 kinds of chrysanthemum tea on the market and made a brewing experiment.
1 cup in the cup bought from the supermarket bought from Hangzhou white chrysanthemum, 2 cup in the same bubble from the supermarket bought from the chrysanthemum from the supermarket, the 3 cup from the drugstore bought from the chrysanthemum from the drugstore, the 4 cup in the bubble is color chrysanthemum, and the 5 cup is a chrysanthemum tea called snow chrysanthemum.
at about 12 o'clock at noon, the reporter blows the 5 chrysanthemum tea with boiling water. In a short time, the water in the 1 - 4 cup has turned pale yellow, but only the water from the chrysanthemum in the 5 cup is slightly red.
6 hours later, the reporter again observed the water in the cup, and found that it was still the previous color and changed little. After 12 hours, the change was still not obvious.
about 20 hours later, the reporter found that the water in the 2 cup turned from the pale yellow to green, while the water in the other cups did not change. After 6 hours, the water in the 2 cup is still green.
expert.Gt;.Gt; what's the matter with the discoloration of chlorophyll in the flower? The reporter has learned that in the chrysanthemums sold on the market now, some chrysanthemum tea is smoked by sulfur in order to prevent insects and increase their appearance, so the chrysanthemum looks more bright and beautiful. And there's a rumor on the Internet that the sulphur - Smoked chrysanthemum will turn green at the beginning of the bubble, and the more the color changes over time. Is there a basis for this statement? Is it accurate? Wu Yanhua, a professional pharmacist, explains that it is normal for chrysanthemum tea to become green after the brewing of chrysanthemum tea, because in the process of the chrysanthemum tea, the chlorophyll in the receptacle is bubbling out, so the tea will become green. Wu Yanhua said that the chrysanthemum tea, the citizens can be assured of drinking, there is no side effect, "but for the night of chrysanthemum tea, we do not recommend to continue drinking, to avoid the breeding of the bacteria in the tea will infect the body." And whether the tea will discolourate is also related to the temperature of the water and the number of times of brewing.
and for the story of sulphur smoked chrysanthemum spread on the Internet, Wu Yanhua says it really exists, and the sulfur fumigated chrysanthemum tea has a stimulating taste, and the citizens are easier to distinguish.