What Are the Health Benefits of Drinking Tea?
Different types of tea have different health benefits. Common types of tea include green tea, black tea, and oolong tea. Green tea has anti-aging, blood lipid-lowering, anti-arteriosclerosis, and cardiovascular disease-reducing effects. Black tea helps with gastrointestinal digestion, removing greasiness, stimulating appetite, promoting health, and enhancing appetite. Oolong tea has skin-beautifying and anti-aging effects.
Green tea is made from delicate leaves and is completely unfermented, preserving the freshness and natural substances in the leaves to the greatest extent. Nutrients such as catechins, vitamins, amino acids, and tea polyphenols are also retained. Green tea's health benefits include anti-aging, blood lipid-lowering, anti-arteriosclerosis, and reducing cardiovascular diseases. Green tea itself contains theanine, which improves vascular toughness and makes the vessels less prone to rupture. It can also improve indigestion, such as acute diarrhea caused by bacteria, and drinking a little green tea can alleviate the condition.
Black tea is fully fermented and undergoes chemical reactions during processing, producing components such as theaflavins and thearubigins, which largely determine its color, taste, and aroma. Black tea's health benefits include aiding gastrointestinal digestion, removing greasiness, stimulating appetite, promoting health, and enhancing appetite.
Dark tea is a post-fermented tea with a high degree of fermentation. With the participation of microorganisms, it transforms into many special substances beneficial to human health. Dark tea's health benefits include supplementing dietary nutrition, aiding digestion, relieving greasiness, smoothing the intestines and stomach, reducing blood lipids, losing weight, softening human blood vessels, and preventing cardiovascular diseases.
Oolong tea is made from mature leaves and is semi-fermented, with a fermentation degree between black tea and green tea. Oolong tea's health benefits include skin beautification and anti-aging. Drinking oolong tea can maintain a high level of vitamin C in the blood and reduce the excretion of vitamin C in the urine. It is also an excellent weight-loss product. Additionally, oolong tea contains polyphenols that can inhibit the production of dental plaque enzymes, helping to prevent tooth decay. It can also improve skin allergies.
Yellow tea is made from delicate leaves and has a similar production process to green tea. However, yellow tea undergoes an additional "yellowing" process, which is a light fermentation that promotes the oxidation of polyphenols, giving it a milder taste and less coldness compared to green tea. Yellow tea's health benefits include protecting the spleen and stomach, improving appetite, and aiding digestion. Yellow tea is rich in nutrients such as tea polyphenols, amino acids, soluble sugars, and vitamins. Over 85% of the natural substances in yellow tea leaves are retained, which have antibacterial and anti-inflammatory effects.
