Which is better for weight loss, black tea or green tea

Black tea and green tea is a drink that many people like, both have a weight loss effect, but black tea and green tea which weight loss effect is good? There are different opinions, if you have to divide the high and low, the weight loss effect of green tea is relatively better than black tea. Here's a look at the weight loss effects of black tea and green tea.

Black tea and green tea which weight loss effect is good

Tea leaves will undergo enzymatic oxidation when they come into contact with oxygen in the air after being picked, but green tea will be made directly without fermentation, retaining most of the nutrients, which contain catechins that help burn fat. After excluding the effect of caffeine, the catechins in tea can promote metabolism and continue to help burn fat. Black tea after fermentation, the original catechins after oxidation into the tea heme and theaflavin, can warm the body, and black tea is sweet taste warm, the burden on the stomach and intestines is not so great, but also has a certain degree of stimulation, to moderate drinking.

Green tea catechins are higher than black tea

Both green tea and black tea contain catechins, but green tea is unfermented and has a higher catechin content than black tea. Catechins can enhance heat production, promote fat oxidation and heat loss rate, and can stimulate fat hydrolysis and inhibit pancreatic lipolytic enzyme activity. Drinking a cup of green tea after a meal can prevent the rise of blood sugar and reduce the secretion of fat-hoarding hormones.

Caffeine boosting and fat burning ability

Caffeine can break down fats and break down hoarded fats into the bloodstream, doubling the fat-burning power when exercising. In addition, caffeine has a diuretic effect, which can stimulate the kidneys, help enhance water metabolism, dilate blood vessels, and smoothly discharge excess water and waste from the body, and caffeine can also promote gastric secretion, which has excellent digestive function, but people with poor stomach and intestines should drink in moderation.

Green tea reduces blood and cholesterol

Green tea contains tannic acid, this substance can effectively inhibit the rise of blood pressure, can also play a role in lowering blood pressure; and tannic acid can help eliminate cholesterol in the blood, control the evolution of the speed of atherosclerosis, while preventing cerebral thrombosis, myocardial infarction and other disease injuries. It should be noted that green tea is cold, women should be careful to drink during menstruation, so as not to induce or aggravate the menstrual syndrome; green tea will reduce the body's absorption of iron, iron deficiency anemia people better not drink green tea.

Drinking green tea for weight loss precautions

Green tea drinking after meals can help to relieve grease and fat, it should be noted that when brewing on their own to pay attention to the water temperature control, not too high and should not be too icy, the water temperature is too high easy to destroy the health components of tea, tea brewing water temperature of about 80 ° C, green tea powder brewing water temperature of 60 ° C, to think of the weight loss effect should not be combined with sugar and other ingredients; in addition, green tea is cold, containing caffeine, more likely to hurt the stomach, so to Avoid drinking it on an empty stomach, and to avoid insomnia, try not to drink green tea before going to bed.

Drinking black tea for weight loss precautions

Black tea is best consumed in the morning, in addition to warming the body, can also improve the body metabolism. One cup of black tea a day is enough, people with a bad stomach is best to pay attention to the right amount, with ginger juice or ginger drinking slimming effect is better, but it should be noted that the weak stomach and intestines, dry and hot body people should be careful to drink, so as not to hurt the stomach.