Which is better green tea or black tea? Are these teas all natural?

Black tea is a fully fermented tea, and the fresh leaves have undergone withering, rolling, fermentation, drying and other processes, and the tea soup and the bottom of the leaves are red.

Green tea is a non-fermented tea, and the fresh leaves go through three processes: killing, rolling, and drying, and the tea soup and the bottom of the leaves are green.

In terms of nutrients obtained from drinking tea, green tea contains more vitamin C than black tea, and 100 grams of high-grade green tea often contains 300-600 mg of vitamin C. Drinking 2-3 cups of this green tea every day can basically meet the body's need for vitamin C.

Black tea, on the other hand, is fermented, and more vitamin C is destroyed.

Generally, green tea also has 1-2 times higher vitamin B1 and vitamin B2 than black tea.

Black tea is a fermented type of tea, and compared with green tea processed from the same fresh leaves, black tea contains more caffeine, and the effect is more obvious than that of green tea in terms of refreshing diuretic.

In addition, black tea contains less tea polyphenols, which is relatively gentle and mild for people with weak spleen and stomach and stomach problems, so black tea has the saying of "and stomach".

If you pay attention to the health effects of tea polyphenols, it is advisable to drink green tea.

Whether tea is pure natural depends on the process of planting and processing. If pesticides and fertilizers are used excessively, it is not considered natural.

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Black tea belongs to the fully fermented tea category, which is refined from the buds and leaves of the tea tree through withering, rolling, fermentation, drying and other processesIts functions include refreshing and relieving fatigue, rejuvenating and clearing heat, diuretic, antioxidant, delaying aging, nourishing the stomach and protecting the stomach.

Green tea is made from new leaves of tea trees, which have not been fermented, and are made by killing, kneading, and drying. Drinking green tea regularly can prevent cancer, lower blood lipids, and prevent computer radiation. Nicotine damage is reduced for smokers.

Black tea, green tea, all good.

All of them are made from pure natural fresh tea leaves through different processing methods.

Hello! The classification of tea can be differentiated according to various standards. However, the most common and most commonly used tea is divided into six major types of tea according to the degree of fermentation and preparation method.

Black tea is one of these six major types of tea. Knowing the six major types of tea, you will have a relatively preliminary understanding of black tea: green tea:

It is a tea that is made without any fermentation process, and is directly killed, rolled, and dried after picking. The taste is fresh and mellow, refreshing and pleasant. Due to different construction methods, it can be divided into fried cyanotic green tea made by stir-frying in a pot, such as Longjing and Biluochun, and steamed cyanotic green tea steamed at high temperature, such as Sencha and Gyokuro in Japan.

Yellow tea: The production method is similar to green tea, but the process is dull yellow, so that the color of the tea leaves and tea soup is yellow, the fermentation degree is about 10 20%, the taste is fragrant and sweet, such as Junshan silver needle, Mengding yellow tooth and so on are well-known tea. White Tea:

After the leaves are picked, they only undergo a slight fermentation of about 10 to 30% of the degree, and do not go through any frying or rolling action, and then directly dried or dried. It has a fluffy hair caused by fine residue, and the taste is light and smooth, which is very unique. Specialties in Fujian, China, such as Baihao silver needle, Shou Mei peony and so on are well-known tea.

Green tea: also known as oolong lunhong tea. Hair.

Tea is a very chain letter with many people's favorite, there are many types of tea, the choice of tea, can be carried out according to their own favorites, the common tea is mainly green tea and black tea, these two kinds of tea in taste and color, are very different, so when drinking, you can buy according to your liking, which is better, black tea or green tea, many people are not very clear about this.

Which is better, black tea or green tea, these two kinds of tea also have a lot of differences, but which of the two kinds of tea is better, the following is a detailed introduction, so that these two kinds of tea are very good, and when drinking, you can also choose with confidence.

Once the tea leaves are fermented, they become "black tea". Its chemical composition is very different from that of green tea. According to tea researchers at home and abroad, the main substance "tea polyphenols" in green shed reed tea will be transformed into "theaflavin" after high temperature fermentation, "theaflavin" is a strong hypolipidemic substance, which can prevent the formation of lipid deposits in blood vessels, thereby preventing coronary heart disease or stroke, so drinking black tea often is good for preventing cardiovascular accidents.

Which is better, green and black tea, should be decided according to the individual's physique and physical needs. The efficacy of black tea and green tea.

The polyphenols in black tea (also in green tea) have the ability to inhibit the vitality of bone cell substances, drinking black tea can make people's bones strong, in order to prevent and treat common osteoporosis in women, it is recommended to take a small cup of black tea every day, and the effect is obvious for several years. For example, adding lemon to black tea strengthens bones and has a stronger effect, and various fruits can also be added to black tea to have a synergistic effect.

It is rich in aromatic compounds, which can dissolve fat, dissolve turbidity and prevent fat accumulation in the body, while vitamins B1, C and caffeine can promote gastric juice secretion, help digestion and cellulite, green tea can increase the metabolism of body fluids, nutrients and calories, and strengthen microvascular circulation.

Anti-caries and bad breath. Lowering blood lipids, lowering blood pressure, anti-cancer, anti-radiation, lowering blood sugar and preventing diabetes.

Through the above introduction, which is better, black tea or green tea, the above is also a detailed description, these two kinds of tea are not the same to help the human body, so when choosing, you can according to your own needs, but when drinking these teas, you should also reduce the choice at night, which is conducive to achieving a good sleep.