Health Secrets Revealed: 7 Types of Tea That Prevent Cancer – Beware That Drinking Wrongly Could Instead Cause Cancer
Experts point out that tea contains tannins, theophylline, tea oils, and various vitamins. It is best brewed with water around 80°C. Using a thermos to steep tea in high-temperature water for a long time destroys vitamins, reduces tea oil, and increases the release of tannins and theophylline, which...
Tea News · May 29, 2026
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