铁观音茶叶新泡法

1. 一杯冷泡茶=10杯热茶

冷泡茶是不是有些颠覆传统？但其实相对热水逃出的茶，营养成分都能最大限度地析出，口感一点都不涩，非常适合夏天饮用。

冷泡茶不但可以生津止渴、消除油腻，而且对于降低血压与降低尿酸具有特别的功效。

2. 完整保留有益物质

铁观音茶叶本身含有700多种营养物质，冷泡茶可以避免水温对茶叶细胞结构的破坏，完整的保留茶叶中的有益物质，这个结论是有研究数据支撑的。

据《北京晨报》报道，中国农业科学院茶叶研究院林智主任曾经拿出一份国外的冷泡茶研究报告。

这份报告发布在《食品组成与分析》期刊上，研究显示，从总体来看，冷泡茶茶汤中的多酚类物质、儿茶素以及抗氧化活性等指标均好于热水泡的茶。

室温水泡茶时间长，有利于铁观音茶叶完全伸展膨胀，将茶叶中的有益物质充分迁移到茶汤中。

而室温水对茶叶细胞结构没有破坏作用，这也保证了茶叶中有效成分的完整性，得到多酚类物质更为丰富的茶饮。

3. 降三高效果突出

茶多酚是茶叶中富含的多酚类物质的总称，已被证实有降糖、降脂、预防高血压、脑血栓、动脉硬化等功效。

4. 不影响睡眠

绿茶在冷水中浸泡4~8小时，对身体有益的儿茶素便能有效地逃出，而影响睡眠的咖啡因只有二分之一以下。

这样的泡法可以降放出咖啡因的释放，不伤胃也不能影响睡眠。

另外冷泡茶因为释放出的单宁酸减少，苦涩口感也不及热泡茶那样明显。

5. 冷泡茶怎么泡

冷泡茶，就是用冷水来冲泡铁观音茶叶，冷泡茶中，冷水，可以是凉白开、矿泉水、纯净水，水温为常温状态。

其中矿泉水冷泡口感为最佳。一杯好喝的冷泡茶，不加糖就有自然的甜香，口感甘醇。

茶叶经过冷泡效力大涨，但是冷泡茶对茶叶的要求比较高，并不是每一种茶叶都适合冷泡法。

用来冷泡的茶叶，最好选用新茶，这样才能喝出香醇滋味。

此外，发醇程度较低的茶叶，发酵越轻、越生的茶冷泡起来口感更为芬芳甘美。

绿茶、发酵较轻的乌龙茶、月光白都比较适合冷泡。发酵程度较高的红茶、铁观音、普洱茶则不适合冷泡，泡出来味道苦涩、无香气。

三步泡出健康冷泡茶

1. 准备茶叶、冷开水（或矿泉水）、玻璃杯等容器后，用比例约50毫升比1克水跟茶叶，这样的比例口感最好，当然也可以根据自己的口味增减。

2. 静止室温时间2~6小时后，即可将茶汤倒出饮用，茶味甘醇可口（或过滤茶叶后放冰箱再冷藏）。

3.绿茶的时间短一些，2小时就出味了，乌龙茶、白茶的时间要长一些。

所以，在传承传统的同时，也乐于尝试新事物，这才是我们最正确的选择。

1. One cup of cold brewed tea = 10 cups of hot tea

Is cold brew tea a bit of a subversion? But in fact, relative to the tea that escaped from hot water, the nutrients can be precipitated to the maximum extent, and the taste is not astringent at all, which is very suitable for summer drinking.

Cold-brewed tea can not only promote body fluids and quench thirst, eliminate oiliness, but also have special effects on lowering blood pressure and lowering uric acid.

2. Complete retention of beneficial substances

Tea itself contains more than 700 kinds of nutrients. Cold brewing tea can avoid the damage of water temperature to the cell structure of tea leaves and completely retain the beneficial substances in tea leaves. This conclusion is supported by research data.

According to the "Beijing Morning News" report, Lin Zhi, director of the Tea Research Institute of the Chinese Academy of Agricultural Sciences, once produced a foreign research report on cold brewed tea.

The report, published in the journal "Food Composition and Analysis", shows that, on the whole, the polyphenols, catechins, and antioxidant activity in cold-brewed tea soup are better than those in hot-brewed tea. .

The long time of brewing tea in room temperature water is conducive to the complete expansion and expansion of the tea leaves, and the beneficial substances in the tea leaves are fully migrated into the tea soup.

The room temperature water has no damage to the tea cell structure, which also ensures the integrity of the active ingredients in the tea, and obtains a tea drink richer in polyphenols.

3. The effect of lowering three highs is outstanding

Tea polyphenols is a general term for polyphenols rich in tea, which has been proven to have hypoglycemic, lipid-lowering, prevention of hypertension, cerebral thrombosis, arteriosclerosis and other effects.

4. Does not affect sleep

Green tea is soaked in cold water for 4 to 8 hours, and the catechins that are beneficial to the body can effectively escape, while the caffeine that affects sleep is only less than half of it.

This bubble method can reduce the release of caffeine, and it will not hurt the stomach or affect sleep.

In addition, cold brewed tea releases less tannins, and the bitter taste is not as pronounced as hot brewed tea.

5. How to make cold brew tea

Cold brewing tea is to brew tea leaves with cold water. In cold brewing tea, the cold water can be cold boiled, mineral water, purified water, and the water temperature is normal temperature.

Among them, the cold-brewed mineral water has the best taste. A cup of delicious cold-brewed tea, without sugar, has a natural sweetness and a mellow taste.

The effectiveness of tea after cold brewing has greatly increased, but cold brewing tea has higher requirements on tea leaves, and not every type of tea is suitable for cold brewing.

For cold-brewed tea, it is best to use new tea, so as to drink a mellow taste.

In addition, the less alcoholic tea leaves, the lighter the fermentation, the fresher the tea, the more fragrant and sweeter the cold-brewed tea.

Green tea, lightly fermented oolong tea, and moonlight white are all suitable for cold brewing. Black tea, Tieguanyin and Pu-erh tea with a higher degree of fermentation are not suitable for cold brewing, as they have a bitter taste and no aroma.

Three steps to brew healthy cold brew tea

1. After preparing containers such as tea leaves, cold boiled water (or mineral water), glass cups, etc., use a ratio of about 50 ml to 1 gram of water and tea leaves. This ratio has the best taste. Of course, you can also increase or decrease it according to your own taste.

2. After standing at room temperature for 2~6 hours, you can pour out the tea soup and drink it, the tea tastes sweet and delicious (or filter the tea leaves and put them in the refrigerator before refrigerating).

3. The time for green tea is shorter, and the taste is out in 2 hours, and the time for oolong tea and white tea is longer.

Therefore, while inheriting the tradition, we are also willing to try new things. This is our most correct choice.