Tea leaves, one of the world's three famous beverages, have a multitude of functions and effects. According to analysis by tea art training schools, tea leaves contain caffeine, tannins, tea polyphenols, free amino acids, chlorophyll, carotene, aromatic oils, enzymes, vitamin A precursor, vitamins B, C, E, P, as well as inorganic salts, trace elements, and over 400 other components. These components serve to regulate physiological functions and play multiple roles in health preservation and pharmacological effects.

Sterilization
Drinking some Green Tea daily can reduce the incidence of gastric ulcers. This is because green tea contains catechins, which effectively inhibit Helicobacter pylori, helping to prevent gastric and duodenal ulcers.

Insect Repellent
In daily life, after Drinking Tea, collect the remaining tea leaves, then dry them in the sun. Burn the dried tea leaves in areas infested with insects to act as an insect repellent.
Preventing and Treating Acne
Some young people experience acne due to excessive sebum secretion. Drinking green tea can help alleviate this condition. Green tea can also be consumed alongside honeysuckle and raw licorice for their combined effects in treating acne. Both honeysuckle and raw licorice are effective in treating acne.
Combining tea with garlic cloves can help stop diarrhea. Garlic has detoxifying and anti-inflammatory properties, while tea water can inhibit bacteria, particularly harmful intestinal bacteria. Combining tea and garlic is very effective in stopping diarrhea.

Quenching Thirst
Drinking tea can soothe the throat and clear internal heat. When you're thirsty, drinking tea is a good way to quench your thirst, especially Oolong Tea. Oolong tea has the fresh fragrance of green tea and the rich flavor of Black Tea. Its moderate temperature, neither too cold nor too hot, makes it ideal for quenching thirst.
Helping to Cool Down
In the hot weather, many people like to drink cold beverages to cool off, but cold drinks can suppress the body's ability to dissipate heat, potentially leading to illness. To properly quench thirst and cool down in summer, it's better to drink hot tea, which will make you sweat and quickly dissipate the heat from your body.

Sun Protection
Green tea contains a component called catechin, which has strong antioxidant properties. Extracting catechin from green tea and applying it to skincare products can help protect the skin from sun damage. Drinking green tea directly also has sun protection benefits.
Preventing Stroke
The formation of peroxides in the body and the loss of elasticity in blood vessel walls can contribute to strokes. Regularly drinking tea can help prevent stroke, as the tannins in tea inhibit the generation of peroxides. Additionally, the flavonoids in tea help to fight inflammation, prevent infection, and prevent blood clots, which can lower the risk of heart attacks.

Relieving Lumbar Muscle Strain
Drinking tea can help relieve lumbar muscle strain, especially in middle-aged and elderly individuals who often suffer from chronic lumbar muscle strain. Drinking vinegar tea regularly can help alleviate symptoms. Steep 3 grams of black tea in 200 milliliters of boiling water, cover, and let steep for 15 minutes before adding 5 to 10 milliliters of edible vinegar. Drink while hot, twice daily for seven days.