Tea drinking has been an essential part of Chinese culture for thousands of years, and its health benefits are now widely recognized in daily life. But how exactly does tea contribute to our well-being? To find out, we reached out to leading tea experts who have dedicated their careers to studying the science behind this beloved beverage.
Professor Han Chi, a renowned researcher at the Institute of Nutrition and Food Safety under the Chinese Center for Disease Control and Prevention, has spent decades studying the nutritional value and health effects of tea. He is considered one of China’s top tea experts. According to him, tea offers a wide range of health benefits, including cancer prevention (such as lung, esophageal, liver, and colon cancers), regulating blood lipids, lowering blood sugar levels, boosting immunity, and even protecting against the harmful effects of smoking.
“Drinking tea can help repair DNA damage caused by smoking,†Han Chi explained. “This conclusion comes from human experiments, which is a significant finding globally.†He noted that while many studies on tea are conducted on animals or using tea extracts, his research uses actual tea infusions made from leaves, proving that regular tea consumption can bring real health benefits.
Jiang Heyuan, an associate researcher at the Tea Research Institute of the Chinese Academy of Agricultural Sciences, added that tea contains various beneficial compounds such as tea polyphenols, theanine, vitamins, and caffeine. He also explained that Chinese tea is categorized into six main types: green, black, yellow, white, oolong, and dark tea. Additional varieties like flower-scented teas are derived from these categories. Each type of tea has unique active ingredients and different health effects.
Green tea, for example, is non-fermented and includes famous varieties like Longjing, Biluochun, and Maofeng. It is known for its anti-cancer properties, cardiovascular protection, antioxidant effects, immune support, and antibacterial qualities.
White tea, on the other hand, is often associated with calming effects. Han Chi mentioned that Anji White Tea, though technically a green tea, is popular for its mellow taste. Jiang Heyuan noted that white tea helps protect brain nerves, enhance memory, and reduce anxiety. The amino acid theanine in white tea can also counteract some of the stimulating effects of caffeine, making it a good choice for those sensitive to coffee or strong tea.
Oolong tea, a semi-fermented variety, includes well-known types like Wuyi Rock Tea and Tieguanyin. Black tea, which is fully fermented, includes famous examples like Qihong from Anhui and Yunnan Red. Compared to green tea, black tea is less irritating and can help improve circulation and lower cholesterol.
Black tea, particularly Pu'er, is often used for weight management and reducing cellulite. With high levels of tea polyphenols, Pu'er has been shown in studies to help lower blood fat. One experiment in Paris found that patients who drank three bowls of Yunnan Pu'er tea daily saw a 25% reduction in blood fat after a month. Japanese reports also suggest that Pu'er tea can prevent weight gain and reduce cholesterol and triglycerides.
Whether you're looking for cancer prevention, heart health, stress relief, or weight loss support, there's a tea that can fit your needs. So next time you reach for a cup, remember that you're not just enjoying a drink—you're embracing a tradition rich in science and wellness.
ISO1127 Sanitary Pipe Fittings
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â–ª Material: Stainless Steel 304 (1.4301), Stainless Steel 316L(1.4404) etc.
▪ Size Range: 1/2″ to 12″ / DN15 ~ DN300
â–ª Connection Type: Welded, Tri-Clamped, Threaded
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â–ª PMI test to verify material grade
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â–ª Packed in carton box firstly, then in wooden case
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