随着物质条件的丰富，我们已经过了靠“每天一斤奶”增强体质的时期，而“每天一杯茶”越来越成为国人的选择。

铁观音茶叶中含有多达500多种的化学物质，包括茶多酚、茶氨酸、咖啡碱、维生素、矿物质、蛋白质、茶多糖等等。这些成分大多对人体有益，在这些有益元素的共同作用下，可带给我们从头到脚的保护。

大脑

我们喝下去这杯铁观音，最终跨过“血脑屏障”的大门进入脑组织的是一波茶氨酸。在脑组织中，茶氨酸可影响多巴胺等神经递质的代谢和释放，起到镇静安神、保护脑损伤的作用。

皮肤

铁观音里面含有丰富的茶多酚，茶多酚，就是天然的优秀的抗氧化超能手。现代化学领域里面，茶多酚被广泛运用到各种抗氧化的产品里面。最常见的，莫过于各种名目的化妆品。

茶多酚，凭着出色的抗氧化功能，让经常喝茶的我们皮肤变滋润、抗衰老。长期饮茶带来的“逆龄”定不会差于普通的化妆品，更能够让人健康年轻。

牙齿

铁观音茶叶中防龋的作用主要来自于氟元素。许多牙膏的防龋成分也是氟。

一方面，氟化物能降低牙齿表层釉质的溶解度并促进釉质再矿化。相同酸度，如果存在氟化物，牙齿的溶解度降低，不容易发生龋坏。

另一方面，氟化物能抑制口腔中致龋菌的生长、抑制细菌产酸。在牙齿发育期间摄入适量氟化物，可以使得牙尖圆钝、沟裂变浅。这种形态改变可以使牙齿易于自洁，抵抗力增强。

眼睛

铁观音所含的维生素，特别是胡萝卜素、维生素C，维生素B1等是维持眼睛生理功能必不可缺的元素物质。每100克茶叶约含1200微克维生素B2，比大豆约高5倍，比瓜果类约高60倍。

每喝一杯茶相当于摄入20微克的维生素B2，维生素B2是维持视网膜正常功能必不可缺的活性成分。饮茶能够防治角膜混浊、眼睛干涩、视力减退等症。

心脏

研究结果表明，每天至少喝一杯茶可以使心脏病发作的危险降低44%。

喝茶之所以具有如此有效的作用，是由于茶叶含有大量类黄酮和维生素等可使血细胞不易凝结成块的天然物质。类黄酮是有效的抗氧化剂之一，它能够抵消体内氧气的不良作用。

肝脏

肝脏，是人体排毒的重要脏器。喝茶能够清热解毒，还能够防治肝病。茶叶里重要的组成成分之一，儿茶素，能防止血液、肝脏中的胆固醇、中性脂肪的积累，因此饮茶能够清肝。

前面我们提过，茶多酚能够消炎解毒，其在血液里面便已经参与清除了部分细菌以及病毒，无疑是减少肝脏的负担。

肠胃

常年喝茶，可润肠通便，助消化，还可防慢性胃炎。茶多酚，在人体内是个小能手，方方面能够发挥作用。在肠胃中，茶多酚的特效功能是：促进肠道蠕动，帮助消化。常饮茶，对于提高人体肠道的免疫力有益处。

安溪铁观音茶是新时代的养生利器，是促进身体健康的不二法宝。

英语翻译

With the abundance of material conditions, we have passed the period of relying on "a catty of milk a day" to strengthen our physique, and "a cup of tea a day" has increasingly become the choice of Chinese people.

Tieguanyin tea contains more than 500 kinds of chemical substances, including tea polyphenols, theanine, caffeine, vitamins, minerals, proteins, tea polysaccharides and so on. Most of these ingredients are beneficial to the human body, and under the combined action of these beneficial elements, they can bring us protection from head to toe.

brain

We drink this cup of Tieguanyin, and what finally crosses the "blood-brain barrier" and enters the brain is a wave of theanine. In brain tissue, theanine can affect the metabolism and release of neurotransmitters such as dopamine, so as to calm the nerves and protect brain damage.

skin

Tieguanyin is rich in tea polyphenols, tea polyphenols, it is a natural excellent anti-oxidant super expert. In the field of modern chemistry, tea polyphenols are widely used in various antioxidant products. The most common ones are cosmetics of various names.

Tea polyphenols, with their excellent antioxidant properties, make our skin moisturized and anti-aging. The "age-defying" brought by long-term tea drinking will certainly not be inferior to ordinary cosmetics, and it can make people healthy and young.

teeth

The anti-caries effect of Tieguanyin tea mainly comes from fluorine. The anti-caries component of many toothpastes is also fluoride.

On the one hand, fluoride can reduce the solubility of tooth surface enamel and promote enamel remineralization. With the same acidity, if fluoride is present, the solubility of teeth will decrease, and caries will not easily occur.

On the other hand, fluoride can inhibit the growth of cariogenic bacteria in the oral cavity and inhibit acid production by bacteria. Ingesting a proper amount of fluoride during tooth development can make the cusps blunt and the furrow fission shallow. This morphological change can make the teeth easier to self-clean and increase resistance.

Eye

The vitamins contained in Tieguanyin, especially carotene, vitamin C, and vitamin B1 are essential elements for maintaining the physiological functions of the eyes. Each 100 grams of tea contains about 1200 micrograms of vitamin B2, which is about 5 times higher than soybeans and 60 times higher than melons and fruits.

Drinking a cup of tea is equivalent to taking 20 micrograms of vitamin B2, which is an indispensable active ingredient to maintain the normal function of the retina. Drinking tea can prevent and treat corneal opacity, dry eyes, and vision loss.

heart

Research results show that drinking at least one cup of tea a day can reduce the risk of heart attack by 44%.

The reason why drinking tea has such an effective effect is that tea contains a large amount of natural substances such as flavonoids and vitamins that can prevent blood cells from clumping. Flavonoids are one of the effective antioxidants, which can counteract the adverse effects of oxygen in the body.

liver

The liver is an important organ for detoxification of the human body. Drinking tea can clear away heat and detoxify, and can also prevent liver disease. One of the important components in tea, catechin, can prevent the accumulation of cholesterol and neutral fat in the blood and liver, so drinking tea can clear the liver.

As we mentioned earlier, tea polyphenols can reduce inflammation and detoxification, and they have already participated in the elimination of some bacteria and viruses in the blood, which undoubtedly reduces the burden on the liver.

stomach

Drinking tea all the year round can moisturize the intestines, help digestion, and prevent chronic gastritis. Tea polyphenols are a small expert in the human body and can play a role in all aspects. In the intestines and stomach, the special function of tea polyphenols is to promote intestinal peristalsis and help digestion. Drinking tea regularly is beneficial for improving the immunity of the human intestinal tract.

Tea is a healthy weapon in the new era and the only magic weapon to promote health.