Green tea extract manufacturer advice: Although the green tea extract is good, excessive use will damage the liver and your health.
Excessive intake of catechins from green tea extracts may cause transaminase elevation and liver damage! As we all know, green tea has many health care effects on human health, and health food made of green tea extract has attracted more and more attention. What effective ingredients does green tea contain? What health care function does it have?
Green tea extract introduces:
Green tea is one of the main types of tea in China. It refers to a drink made from new leaves or buds of tea trees, without fermentation and through such processes as sterilization, shaping, and drying. Through scientific analysis and identification, green tea contains many tea polyphenols, catechins, EGCG, chlorophyll, caffeine, amino acids, vitamins, carbohydrates, etc. Among them, more than 500 kinds of nutrients are beneficial to the human body, and the main functional component is tea polyphenols.
Content comparison of tea polyphenols
The health care function of green tea has been paid attention to in the final analysis because green tea has not been fermented and has retained the most original substances in the fresh leaves of tea trees to the greatest extent. The deeper the tea fermentation is, the more tea polyphenols are converted into other substances, and the content of tea polyphenols will decrease accordingly. However, green tea is not fermented, and the content of tea polyphenols is quite rich. According to data, the content of tea polyphenols in green tea is 144% higher than that of black tea of the same quality and 59% higher than that of oolong tea of the same rate.
The research found that the primary substance of tea polyphenols is catechin. Tea polyphenols have a variety of biological activities, such as antioxidation, anti-radiation, fatigue relief, and many other functions. Because of the rich tea polyphenols, green tea has a health care effect that other drinks do not have.
The effect of tea polyphenols
Tea polyphenols have potent antioxidant and physiological activity, which can eliminate free radicals in the human body and inhibit skin aging. Caffeine in green tea can increase the secretion of gastric juice, help digest food and strengthen the ability to decompose fat. At the same time, tea polyphenols and their oxidation products have an excellent anti-radiation function, which can absorb radioactive substances and prevent their diffusion into the human body. They are also called natural ultraviolet filters.
The recommended dosage of Green tea extract manufacturer
If you take healthy food containing green tea essence extract, will you have excessive intake and adverse effects on the liver? The relevant research team has conducted a clinical trial for this purpose, obtaining some relevant evidence. Compared with the control group, the intake of catechin as a food supplement is equal to or greater than 800mg/day, which will significantly increase serum transaminase in the treatment subjects. That is to say, the dosage of healthy food containing green tea extract should not exceed 800mg catechin/day. Therefore, when taking green tea healthy food, we must strictly follow the dosage specified in the instructions of the green tea extract manufacturer and not overdo it.