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.
A Better Heart
Black tea contains flavonoids, which are beneficial for heart health. Studies have found that regularly drinking black tea may help reduce the risk of heart disease. 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.
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 by helping to decrease the risk of chronic disease and improve your overall health.
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. Black tea contains polyphenols, which may help fight cancer cells in the body. Although consuming black tea will not cure cancer, it may help decrease cancer cell development.
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.
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.
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.
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.
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.
Increased Energy and Focus
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.
Black tea can help improve focus due to its content of caffeine and an amino acid called L-theanine. This amino acid increases alpha activity in the brain, which can help improve focus and alertness.
If a perfect cup of tea makes you smile and lets your heart indulge a little, then what could possibly be the harm?
May Lower “Bad” LDL Cholesterol
LDL and HDL are two types of lipoproteins that carry cholesterol throughout the body. Too much LDL in the body can increase the risk of heart disease and stroke. Studies have found that black tea may help reduce LDL levels.
May Improve Gut Health
The gut houses trillions of bacteria and the majority of your immune system. Polyphenols and antimicrobial properties found in black tea may help improve gut health and immunity.