Bulk Black Tea Powder is a brown-red powder, it is a black tea extract. We use black tea as raw material, dry the solid black tea with hot air drying technology, and then grind it into powder. The black tea powder is fine, free of impurities, it has a light and elegant taste, and good solubility. It is very suitable for brewing black tea drinks. Compared with black tea itself, the powdered product has a longer shelf life, more concentrated nutrition, and is particularly convenient to transport and store.

Black tea is a type of tea that is more oxidized than oolong tea, yellow tea, white tea, and green tea. Black tea is usually stronger in flavor than other teas. Black tea originated in China, it is named for the red color of oxidized tea leaves after proper processing. Today, black tea is widely consumed in East and Southeast Asia, including China, Japan, South Korea, and Singapore, with more and more people picking and brewing black tea leaves. Many European countries, such as the United Kingdom, also have the habit of drinking black tea.
Green tea typically loses its flavor within a year, but the black tea retains its flavor for years. As a result, black tea has long been a trade commodity, the bricks of black tea even becoming a de facto form of currency in Mongolia, Tibet, and Siberia in the 19th century.
Nutritional Value of Bulk Black Tea Powder
Bulk Black Tea powder contains a large number of nutrients, including rich vitamin C, as well as calcium, potassium, magnesium, iron, zinc, sodium, copper, manganese, fluorine, etc. Black tea has a stronger antioxidant effect than green tea, it has antiviral, antispasmodic, anti-allergic and other effects. In addition to these health benefits, black tea has less astringency than green tea, it also has mellower tea flavor. Black tea powder is often widely used as an antioxidant and functional agent, and is used as a multifunctional green food additive and health food raw material; black tea powder also has medicinal value, it can be used as a pharmaceutical intermediate, and is also a component of many natural Chinese herbal medicines.
In China, bubble tea has become a popular tea drink favored by young people. Many people take bubble tea as a daily drink. In addition, many bubble tea vendors are constantly updating their products and making the nutritional content of their products public as a marketing tool. But in fact, bubble tea is fundamentally a mixed drink. In addition to tea leaves, bubble tea also contains saccharin, flavors, pigments, etc. No matter how rich the nutritional content of bubble tea is, it contains more or less some ingredients that are not good for human health. Long-term drinking of bubble tea may affect the body's metabolic balance and cause a series of diseases. Therefore, it would be a better choice to take tea itself or Bulk Black Tea powder and green tea powder as a daily drink, because these products do not contain additional additives. Tea products have many benefits for health, it's a right choice to replace other beverages with tea.

Benefits Of Bulk Black Tea Powder
Help focus
The Bulk Black Tea Powder contains caffeine, which helps to concentrate and replenish energy. But at the same time, the caffeine content in black tea is not as high as that in coffee, so it will not stimulate your spirit too much. Therefore, for those people who want to improve their mental state but do not want to overstimulate their nerves and cause excitement, drinking black tea is a better choice than coffee.
In addition, black tea contains an amino acid called L-theanine, which helps to improve alertness and concentration, the theanine produces compounds that calm neurotransmitters, these compounds help to reduce the excessive excitement caused by caffeine to the human body.
Heart Health
Theaflavins and flavonoids contained in black tea are beneficial to heart health.
Among them, the theaflavins have the functions of anti-blood coagulation, promoting blood dissolution, preventing blood adhesion, accelerating blood metabolism, and increasing the oxygen content of blood cells. It has a positive role in regulating blood circulation, lowering cholesterol and maintaining the liver.
As an antioxidant, the flavonoids protect the body from free radical damage, thereby reducing the risk of cancer caused by cell carcinogenesis. Flavonoids also have anti-vascular embolism, cardiovascular and cerebrovascular protection, anti-tumor and anti-inflammatory effects.
Regular consumption of black tea can reduce the risk of cardiovascular disease, ischemic heart disease and stroke. In addition, black tea can help improve the health and function of the vascular endothelium, so that to support normal blood flow throughout the body and promote healthy blood pressure.

Improve intestinal health
The nutrients in Bulk Black Tea Powder give it a variety of health functions, including physiological regulation of the gastrointestinal tract and disease prevention. The polyphenols in black tea can improve the structure of intestinal flora by inhibiting the growth of harmful bacteria and promoting the growth of beneficial bacteria; the antioxidants in black tea protect the gastrointestinal mucosa by preventing tissue oxidation and repairing oxidative damage, and interacting with substances such as gastric mucus and glutathione; the nutrients in black tea interact with digestive enzymes, promote gastrointestinal motility to regulate digestion and absorption. In addition, These nutrients can prevent gastrointestinal diseases by interacting with immune system regulatory factors, related transcription factors and a series of enzymes.
Balance blood sugar
The tea brewed with Bulk Black Tea Powder is a sugar-free beverage that can improve the blood sugar level after meals in normal and pre-diabetic adults. In addition, black tea can help enhance the function of the pancreas in the body, improve the activity of insulin in the body, and further improve the body's ability to control blood sugar. For diabetic patients, black tea is definitely a reassuring beverage. It can not only improve the body's ability to control blood sugar, but also will not bring burden to diabetic patients.
Weight Control
Black tea can be consumed as a slimming tea, which can reduce visceral fat. Meanwhile, black tea can inhibit the digestion and absorption of fat and complex sugars, it can help you maintain a healthy weight without causing intestinal discomfort. In addition, the caffeine contained in black tea can promote fat burning and further reduce body fat.
Guanjie Biotech is one of the famous herbal powder suppliers with 20 years of relevant production experience. We have our own factory and professional hot air drying production line, the products we produce are at the leading level in the industry. The Bulk Black Tea Powder we produce is 100% natural, does not contain any preservatives and additives, is pollution-free and free of impurities. Black tea powder can be used as a nutritional supplement for direct drinking, or as a raw material for secondary processing.
Please contact us at info@gybiotech.com for more detail about our tea powder.






