Before this, I’ve share a news about drinking black tea may cut blood pressure. But do you really know about the black tea?
What is the black tea?
– Black Tea is a tea made from the Camellia sinesis plant that are used to make medicine. Black tea used the small-leaved Chinese variety plant and the large leaved Assamese plant.
Black tea is a tea that is fully oxidized. It is the process that turns green tea leaves to a deep brown or black. The black tea is popular outside Asia.
Black Tea History
Until China’s Ming Dynasty (1368 – 1644 AD), only green tea was produced and consumed. It was during this dynasty, however, that oxidation was discovered and the Chinese realized that it could completely change their tea production. While the tea makers considered this newly created tea fit only for “barbarian foreigners,” it solved one of their major problems.
Green tea did not travel well over long distances and had the propensity to mold. When the tea was allowed to oxidize and then baked, the resulting leaf could retain its quality longer. This black tea was far more suitable for the lengthy transport to Tibet and Mongolia. This type of tea is now the most popular tea in most of the world beyond Asia.
Black Tea is effective for
1. Oral Health: Studies funded by the Tea Trade Health Research Association suggests that black tea reduces plaque formation as well as restricts bacteria growth that promotes the formation of cavities and tooth decays. Polyphenols found in black tea kill and surpass cavity-causing bacteria as well as hinder the growth of bacterial enzymes that form the sticky-like material that binds plaque to our teeth.
2. A Better Heart: As identified by Arab L. et al. in their 2009 research paper called “ Green and black tea consumption and risk of stroke: a meta-analysis”, it is seen that regardless of people’s country of origin, individuals who consume 3 or more cups of tea had a 21% lower risk of a stroke than people who consume less than 1 cup of green or black tea per day.
3. Antioxidants: Black tea contains polyphenols, which are also antioxidants that help block DNA damage associated with tobacco or other toxic chemicals. These antioxidants are different from those obtained from fruits and vegetables and therefore as a regular part of our diet they can provide additional benefits towards a healthy lifestyle.
4. Cancer Prevention: Though a lot more research is required to confidently suggest cancer prevention techniques, some research over the years suggests that antioxidants like polyphenol and catechins in tea may help prevent some types of cancer. It has been suggested that women who drink black tea regularly have a lower chance of ovarian cancer than their counterparts.
5. Healthy Bones: It has also been suggested that regular tea drinkers have stronger bones and lower probability of developing arthritis due to the phytochemicals found in tea.
6. Lower Risk of Diabetes: Based on a research study conducted of elderly people living in the Mediterranean islands it was discovered that people that had been consuming black tea on a long-term basis on a moderate level (i.e 1-2 cups a day) had a 70% lower chance of having or developing type 2 diabetes.
7. Stress Relief: We all are aware and well experienced about the calming and relaxing benefits of black tea. Not only does it help slow you down after a long day, studies show that the amino acid L-theanine found in black tea can help you relax and concentrate better. Black tea has also been shown to reduce levels of the stress hormone cortisol when consumed in moderate amounts on a regular basis.
8. Better Immune System: Black tea contains alkylamine antigens that help boost our immune response. In addition it also contains tannins that have the ability to fight viruses and hence keep us protected from influenza, stomach flu and other such commonly found viruses in our everyday lives.
9. Healthy Digestive Tract: In addition to improving your immune system, tannins also have a therapeutic effect on gastric and intestinal illnesses and also help decrease digestive activity.
10) Increased Energy: Unlike other drinks that have a relatively higher caffeine content, the low amounts found in tea can help enhance blood flow to the brain without over-stimulating the heart. It also stimulates the metabolism and respiratory system, as well as the heart and the kidneys.
11) Happiness Factor: If a perfect cup of tea makes you smile and lets your heart indulge a little, then what could possibly be the harm?