Why Tea Drinkers Live Longer: Unlocking the Secrets of Tea and Health
Have you ever wondered why people in many long-lived regions share a common habit of drinking tea? Scientific research is continuously revealing the health secrets hidden within tea, especially high-quality Chinese tea. At Tanbiwencha (opens in a new tab) , we firmly believe that a good cup of tea brings not just a moment of […]
Black Tea Caffeine Content: From Science to Practical Brewing
1. How Much Caffeine Is in Black Tea? An 8-ounce (240ml) cup of black tea contains 40–70mg of caffeine, depending on factors like leaf grade and processing: Comparative Data (per 8-ounce serving): Beverage Caffeine Content Duration of Alertness Black Tea 40–70mg 3–4 hours Coffee (Arabica) 95mg 4–5 hours Green Tea 20–45mg 2–3 hours Sources: USDA, SGS […]
7 Science-Backed Black Tea Benefits: From Heart Health to Anti-Aging
Black Tea 101: Why It’s the World’s Most Loved Brew Over 3 billion cups of black tea are consumed daily worldwide. But beyond its bold flavor, modern science reveals why this ancient drink is a wellness powerhouse. Did You Know?benefits of black tea? 7 Proven Health Benefits of Drinking Black Tea 1. Supercharge Your […]
