Of the four kinds of raw tea, people who are thinner and more easily flustered can choose micro-sugar to balance the caffeine concentration (the EU recommends that caffeine intake should not exceed 300 mg a day); If you are worried about pesticide residues in tea, you can confirm whether the store has issued an inspection report. To make tea at home, it is recommended that 15 minutes be boiled and completed within 60 minutes, so that the tea soup will not deteriorate due to environmental factors. Here are four kinds of original teas I recommend to dieters.
1) Green tea is rich in catechins. At present, there are more than ten kinds of catechins known, among which the two main ones are "ester catechins" and "free catechins", which can help the body to resist oxidation and scavenge free radicals.
2) Although the caffeine content of black tea is the highest in tea (about half of that of black coffee), it is completely fermented in the production process, which has no harm to the stomach.
Further reading: Can you really "locally thin" your stomach or arms? Expert: Not at all.
3) Oolong tea contains oolong tea polyphenols, which has been proved to reduce melanin production and have whitening effect.
4) Wheat tea and Pu 'er tea contain almost no caffeine, which is very suitable for people who are prone to insomnia, but because they do not contain tea polyphenols, they have no effect on weight loss and whitening.
The lower the degree of tea fermentation, the more nutrients are retained, so the nutritional value of unfermented tea such as green tea and fried tea is higher than that of fully fermented black tea. At present, the temperature of tea in hand-cranked tea shops is controlled at about 80℃ to 95℃, and some shops also use coolers to cool down while making tea, so as to preserve more nutrients. Next time you buy a drink, you might as well observe the way the store makes tea.