Which is better, green tea or black tea? Drinking tea is very meaningful for losing weight. Some teas not only have the effect of losing weight, but also have the effect of beauty beauty. Different teas have different effects. Let's talk about which effect is better.
Which is better, green tea or black tea? 1 Tea contains polyphenols, catechins, caffeine, vitamin C and so on. , can inhibit the absorption of fat and sugar, and support fat analysis and combustion. Continuous drinking helps to develop a constitution that is not easy to gain weight.
After the tea leaves are picked, they fight against the oxygen in the atmosphere and carry out enzyme oxidation, which is called "fermentation", while green tea skips this operation and directly kills the cyanine to make tea.
Due to the fermentation process, green tea can retain most nutrients, especially catechins, which can help burn fat.
The magic of losing weight of green tea is 1: catechin helps to relieve boredom and reduce fat.
In the environment of excluding caffeine, catechins in tea can also promote metabolism and continue to fund fat metabolism.
Catechin is a tannin, which is the source of astringency of green tea.
It is true that both green tea and black tea contain catechins, but it is now considered that the content of catechins in unfermented green tea is higher.
Catechin can enhance the generation of heat energy, promote fat oxidation and 24-hour heat consumption rate, stimulate fat hydrolysis and inhibit the activity of pancreatic lipolytic enzymes.
Drinking 1 cup of green tea after meals can prevent blood sugar from rising rapidly and eliminate hormone excretion that supports fat accumulation.
The magic of green tea to lose weight 2: lowering blood pressure and cholesterol
Tannic acid in green tea has a very significant effect on hypotension, which can not only inhibit the increase of blood pressure, but also reduce it.
It has also been pointed out that tannic acid can remove excess cholesterol from blood, and the evolution speed of arteriosclerosis can be controlled to a minimum, which is also helpful to prevent cerebral thrombosis and myocardial infarction.
Which is better, green tea or black tea?
When to drink: after meals, it helps to relieve boredom and reduce fat.
How to drink: Don't let the water temperature be too high when brewing by yourself, but don't drink it cold. If you want to lose weight, it is not appropriate to add sugar or other ingredients.
Extra points: Drinking with plums, sesame seeds and salt can promote the health care function of green tea.
High-temperature brewing loses nutrients: green tea is easier to oxidize than other teas, and its life span is relatively short. Drink it as soon as possible after you buy it, or keep it in the refrigerator.
Because high temperature can also damage health, the water temperature should not be too high when brewing by yourself. The water temperature for making tea is about 80℃, and the green tea powder is about 60℃.
It is more harmful to the stomach and should not be drunk on the stomach: green tea is cool and contains caffeine. If the concentration is high, the caffeine content will increase, so stop drinking against your stomach to avoid hurting your stomach.
In order to prevent insomnia, just don't drink before going to bed.
For people who don't like coffee, but want to lose weight with caffeine, black tea is an excellent substitute!
If measured by volume, the caffeine content of coffee is more than that of black tea, but if measured by weight, the caffeine content of black tea leaves is twice that of coffee beans. Black tea also contains theaflavins, which can warm the body and promote metabolism. It's worth a try.
Black tea's slimming magic 1: Caffeine promotes fat burning.
Black tea contains caffeine, which can decompose fat, decompose accumulated body fat into blood, and make fat burn more during activities.
Caffeine also has diuretic effect, which can stimulate the kidneys, dilate blood vessels, promote water metabolism and squeeze out excess water and old waste.
Caffeine can also activate gastric juice excretion and promote digestion, but people with bad stomach should be alert to excessive intake!
The magic of black tea to lose weight II: Ginger black tea subsidizes metabolism.
The theaflavins contained in black tea can warm the body, while ginger contains gingerol, which will be converted into gingerol after heating, and also has the effect of warming the body.
Peeling ginger, grinding it into ginger paste and drinking it with black tea can increase the effect of burning fat.
Eating ginger paste can also intake dietary fiber and improve constipation.
For women, the happiest thing is that ginger can also mediate cold constitution. Even if you don't lose weight, you might as well try it for your health. As long as you get up every morning, make a cup of hot black tea, and add a small amount of ginger paste, you can warm your body, promote metabolism, and add 1 day to lose weight!
Matters needing attention
When to drink: Drinking in the morning can warm the body and improve metabolism.
How to drink: a day 1 cup, people with bad stomach should drink carefully.
Extra points: drink ginger juice or ginger paste, and the result of slimming is better.
People with weak stomach and intestines should not drink too much: Compared with green tea, black tea oxidizes the original catechins through fermentation and converts them into thearubigins and theaflavins, which has a good preventive effect on cardiovascular diseases. Moreover, black tea is sweet and mild, and the burden on the stomach is not so great, but tea is still irritating and should be drunk moderately.
Drink in moderation for hot and dry constitution: Ginger and black tea are warm foods, so they can warm the body. Because it is hot in summer, it is not advisable to drink too much. People with hot and dry constitution should also drink alcohol in moderation.
Which is better, green tea or black tea? What are the effects of green tea and black tea?
1, the efficacy of green tea:
Green tea is not fermented. It is made from proper new shoots of tea tree through typical technological processes such as water fixation, rolling and drying, and retains the original three functional nutritional components of tea: tea polyphenols, theanine and tea polysaccharide.
Green tea has the pharmacological effects of refreshing brain, clearing away heat and relieving summer heat, resolving phlegm and promoting digestion, relieving fatigue and losing weight, eliminating troubles, disinfecting and sobering up, promoting fluid production to quench thirst, removing fire and improving eyesight, stopping dysentery and removing dampness, and has the pharmacological effects of radiation and modern diseases such as cardiovascular and cerebrovascular diseases and cancer.
2, the effect of black tea:
Black tea is fermented tea, which is refined through typical technological processes, such as withering, rolling (cutting), fermentation and drying. During the processing of black tea, the chemical reaction is mainly the enzymatic oxidation of tea polyphenols. The chemical composition of fresh leaves changed greatly, and tea polyphenols decreased by more than 90%, resulting in new components such as theaflavins and thearubigins. Compared with fresh leaves, the aroma substances increased obviously. Therefore, black tea has the characteristics of black tea, red soup, red leaves and sweet wine.
Black tea can help digestion, stimulate appetite, induce diuresis, eliminate edema and strengthen heart function. Flavonoids rich in black tea can scavenge free radicals, have anti-acidification effect and reduce the incidence of myocardial infarction. Chinese medicine believes that tea is also divided into cold and heat. For example, green tea tastes bitter and cold, suitable for drinking in summer, while black tea and Pu 'er tea used for cooling off summer heat are warm and suitable for drinking in winter. Oolong tea and Tieguanyin are neutral.
Who is suitable for drinking green tea and black tea?
1, suitable for people who drink green tea: suitable for people with hypertension, hyperlipidemia, coronary heart disease, arteriosclerosis, diabetes, greasy food and drunkenness. Long-term smoking and drinking too much, fever and thirst, headache and drowsiness, poor urination, people who eat too much milk food should also eat.
2, suitable for people who drink black tea: the elderly, people with cold constitution should drink black tea, people with cold stomach and stomach deficiency. In addition, it is also suitable for patients with hypertension, hyperlipidemia, coronary heart disease, arteriosclerosis, diabetes, excessive consumption of greasy food and drunkenness.
To sum up, it is best to drink green tea or black tea according to your own interests and physical condition.