铁观音是一种珍贵的天然饮料，具有美容保健功能。
美容减肥抗衰老
铁观音的粗儿茶素组合，具较强抗氧化活性，可消除细胞中的活性氧分子，从而使人体免受衰老疾病侵害。铁观音中的锰、铁、氟以及钾、钠含量比，高于其他茶叶，其中尤以含氟量高名列各茶类之首，对防治龋齿和老年骨骼疏松症效果显著。
防癌增智人聪明
铁观音含硒量很高，在六大茶类中居前列。硒能刺激免疫蛋白及抗体抵御患病，抑制癌细胞发生和发展。同时铁观音对增智还有功效。英国科学家发现，人体大脑体液的酸碱性与智商有关。茶叶是碱性饮料，铁观音碱性显著，因此常饮能调节人体酸碱平衡，提高人的智商。铁观音中的维生素、咖啡碱、氨基酸、矿物质、茶多酚等富含量高，这些物质与大脑发育关系密切，对提高人的智力产生良好影响。
交友养性心情好
铁观音茶叶作为优质茶，在待客、交友和个人修身养性方面，功效独特。铁观音需要冲泡，待客时要烧水洗杯，准备过程宾主嘘寒问暖；客人边品茶边与主人叙旧，过程十分融洽亲和，故而程序化冲泡品饮，使人心静利于养性怡情。
提神益思
铁观音可提神益思，其功能主要在于茶叶中的咖啡碱。咖啡碱具有兴奋中枢神经、增进思维、提高效率的功能。因此，饮茶后能破睡、提神、去烦、解除疲倦、清醒头脑、增进思维，能显著地提高口头答辩能力及数学思维的反应。同时，由于铁观音中含有多酚类等化合物，抵消了纯咖啡碱对人体产生的不良影响。
治疗牙齿过敏
牙齿过敏是一种比较常见的毛玻日常生活中，可以使用一些简单的方法进行处理，例如“嚼铁茶叶”。铁观音茶叶抗敏效果比较好。喝完的铁观音茶不要随意丢掉，可以“废物利用”，放在口中尤其是过敏的牙齿部位咀嚼一下。也可以将新鲜的铁观音茶叶直接放入牙齿的敏感部位轻轻咀嚼。用咀嚼铁观音茶叶的方法来治疗牙齿酸痛时，不必选用很高档次的铁观音茶。
抑制心血管疾病
铁观音中含有的茶多酚对人体脂肪代谢有着重要作用。人体胆固醇、三酸甘油脂等含量高，血管内壁脂肪沉积，血管平滑肌细胞增生后形成动脉粥样化斑块等心血管疾玻茶多酚，尤其是茶多酚中儿茶素ECG和EGC及其氧化产物茶黄素等，有助于使这种斑状增生受到抑制，使形成血凝黏度增强纤维蛋白原降低，凝血变清，从而抑制动脉粥样硬化。
英语翻译
Tieguanyin is a precious natural beverage with beauty and health care functions.
Beauty, weight loss, anti-aging
Tieguanyin's combination of crude catechins has strong antioxidant activity and can eliminate active oxygen molecules in cells, thereby protecting the human body from aging diseases. The ratio of manganese, iron, fluorine, potassium, and sodium in Tieguanyin is higher than other teas. Among them, the high content of fluorine ranks first among all teas, which has a significant effect on preventing dental caries and senile osteoporosis.
Prevent cancer and increase wisdom
Tieguanyin contains a high selenium content and ranks in the forefront of the six major teas. Selenium can stimulate immune proteins and antibodies to resist disease and inhibit the occurrence and development of cancer cells. At the same time, Tieguanyin has an effect on increasing intelligence. British scientists have discovered that the acidity and alkalinity of the human brain and body fluids are related to IQ. Tea is an alkaline beverage, and Tieguanyin is significantly alkaline, so regular drinking can adjust the body's acid-base balance and improve people's IQ. Tieguanyin is rich in vitamins, caffeine, amino acids, minerals, tea polyphenols, etc. These substances are closely related to brain development and have a good effect on improving human intelligence.
Make friends and be in a good mood
As a high-quality tea, Tieguanyin has unique effects in terms of hospitality, making friends and personal self-cultivation. Tieguanyin needs to be brewed, and the cups must be boiled and washed when serving guests. The host and host are both cold and warm during the preparation process. The guests sip tea while recounting old times with the host. The process is very harmonious and friendly.
Refreshing
Tieguanyin can refresh your mind, and its function is mainly the caffeine in tea. Caffeine has the functions of stimulating the central nervous system, enhancing thinking and improving efficiency. Therefore, after drinking tea, it can break sleep, refresh, get rid of annoyance, relieve fatigue, clear the mind, improve thinking, and can significantly improve oral defense ability and mathematical thinking response. At the same time, because Tieguanyin contains polyphenols and other compounds, it offsets the adverse effects of pure caffeine on the human body.
Treat tooth hypersensitivity
Tooth hypersensitivity is a relatively common hair glass in daily life, and it can be dealt with in some simple ways, such as "chewing iron tea". Tieguanyin tea has better anti-allergic effect. Don’t throw away Tieguanyin tea after you drank it. It can be used as “waste” and chewed in your mouth, especially on allergic teeth. You can also put fresh Tieguanyin tea leaves directly into the sensitive parts of the teeth and chew gently. When chewing Tieguanyin tea to treat sore teeth, you don't need to choose very high-grade Tieguanyin tea.
Suppress cardiovascular disease
The tea polyphenols contained in Tieguanyin play an important role in human fat metabolism. The human body contains high levels of cholesterol and triglycerides, fat deposits on the inner wall of blood vessels, vascular smooth muscle cells proliferate and form atherosclerotic plaques and other cardiovascular disease glass tea polyphenols, especially the catechins ECG and EGC in tea polyphenols. Its oxidation product, theaflavins, etc., help to suppress this plaque hyperplasia, reduce the formation of blood coagulation viscosity and enhance fibrinogen, and clear blood coagulation, thereby inhibiting atherosclerosis.