Generally, drinking tea or teabags will be brewed with hot water, which can make tea give off fragrance better. But some people like to make tea with cold water, so it tastes refreshing. So can cold water be used as a tea bag?

How about making tea in cold water? If you want to drink it right away, you'd better not make tea with cold water. Otherwise, you will kick tea.

It is actually good to make tea with cold water. After a long period of soaking, the amount of catechins and polyphenols in the original tea can be effectively leached, but the contents of caffeine and tannic acid will also become lower. So herbal tea can not only quench thirst, but also get rid of greasy. But also has special effects on lowering blood pressure and uric acid. So it is ok to make tea with cold water.

Of course, not every kind of tea is suitable for making tea with cold water. Generally speaking, herbal tea should try to choose low-phosphorus fermented tea. As far as the most common tea products are concerned, the fermentation degree of green tea is low, followed by oolong tea. Therefore, the tea that is often used to make herbal tea will generally choose green tea or oolong tea. However, it will avoid black tea, Pu 'er tea, Tieguanyin and so on with high degree of fermentation.

Can I add honey to the tea bag? You can add honey to tea.

Drinking tea can make you sweat and dissipate heat. Tea contains sugar, pectin, amino acids and other ingredients, which can be combined with saliva to relieve fever and promote fluid production. Honey is a kind of food with high nutritional value. In addition to glucose and fructose, it also contains a variety of vitamins and trace minerals such as calcium, phosphorus and iron. Honey can promote digestion and absorption, stimulate appetite, calm the nerves and improve the body's resistance.

Adults can drink about100g of honey in batches every day. If you drink it with water, a spoonful of honey (about 5 g ~ 10 g) can be made into a cup of honey water (about 200 g ~ 300 g), and it is best to take it with warm water below 60℃ to avoid its nutrients being destroyed. Honey is usually added after the tea is slightly cold. Honey tea should be eaten in the morning, 65438+ 0 hours before meals or 2 hours after meals.

As the saying goes: "three points of medicine, seven points of support, very defensive." This shows the importance of health preservation. In many people's minds, only the elderly need health care, but it is not. Health care is a long road. The sooner you embark on this road, the more you will benefit.

The advantage of making tea in cold water is 1. It is convenient to travel, climb mountains, take trains or places where hot water can't be boiled. As long as there is pure water or mineral water, you can make tea. Cool and delicious herbal tea can not only quench thirst and relieve summer heat, but also can be brewed as long as there is mineral water or boiled cold water, without reheating, so making herbal tea can save a lot of energy such as electricity or gas. And the taste is purer and fresher than ordinary tea drinks. In addition, in large and medium-sized business meetings, a bag of instant tea is placed next to mineral water. Easy-to-soak herbal tea can not only refresh the mind, but also clear away heat and relieve summer heat.

2. Hypoglycemic tea polyphenols are the general name of polyphenols rich in tea, which have been proved to have hypoglycemic, lipid-lowering and preventive effects on hypertension, cerebral thrombosis, arteriosclerosis and cancer. Tea pigment is an oxidized polymer of tea polyphenols, which can also prevent and treat diabetes to some extent like tea polyphenols. In addition, tea pigment also has the function of lowering cholesterol, and also has a certain preventive and therapeutic effect on diabetic complications, such as cardiovascular and cerebrovascular diseases and arteriosclerosis.

However, when hot water is brewed, the polysaccharide with hypoglycemic effect in tea will be seriously destroyed, and theophylline and caffeine in tea can be easily soaked in hot water, which is not helpful for hypoglycemic. However, it takes a long time to make tea with cold boiled water, so that the polysaccharide components in tea can be fully leached, and then it has a good auxiliary treatment effect on patients with type 2 diabetes.

3. Nutritional and healthy tea is rich in more than 700 substances, with high nutritional value. But after brewing in boiling water, many nutrients are destroyed. In recent years, tea experts have tried to solve the dual problem of retaining the taste and nutritional components of tea by various methods. Herbal tea making is one of the successful methods. The antioxidant effect of catechin has long been proved. Free catechins are higher than hot tea soup during cold soaking. Generally speaking, the chemical composition content of cold tea soup will increase with the increase of soaking time, and the change amount is the largest within two hours, but after a certain time, the dissolution amount has little change. After soaking for 8 hours, except caffeine content, other ingredients are higher than hot tea soup.

4, does not affect the caffeine in sleep tea has a certain refreshing effect, which is an important reason for many people to drink tea at night. When green tea is soaked in cold water for 4-8 hours, catechins beneficial to health can be effectively leached, while caffeine is only below 1/2. This way of soaking can reduce the release of caffeine, without hurting the stomach and affecting sleep, which is suitable for people with sensitive constitution or cold stomach.