24 Jul 10 Health Benefits of Black Tea
There’s nothing quite as soothing as that daily tea ritual, enjoying a strong morning cuppa. And while too much of a good thing can of course have adverse effects on your health, drinking an extra cup of black tea a day can be highly rewarding. Here are ten great reasons why you should regularly drink a cup or two of black tea to boost your overall wellbeing.
Did You Know? Green tea and black tea are both extracted from a shrub called Camellia Sinensis, though with varying processing methods involving fermentation and heating.
Improves Oral Health
Several studies funded by the Tea Trade Health Research Association indicate that regular consumption of black tea prevents oral plaque while inhibiting bacterial growth. This prevents tooth decay as well as the formation of cavities. Black tea contains polyphenols that kill the bacteria and bacterial enzymes associated with oral plaque.
Boosts Cardiovascular Health
According to a study published in 2009, it was found that consumption of green and black teas reduced risks of stroke and cardiovascular disease. According to the research, people who took three or more cups of tea on a daily basis were 21% less likely to experience a stroke than people who drink less than one cup of green or black tea daily.
Packed with Antioxidants
Polyphenols are the primary antioxidants contained in black tea, and these are the antioxidants that prevent DNA damage linked to smoking and other toxic compounds. Polyphenols from black tea are unique, different to antioxidants in fruits and vegetables, and thus provide added health benefits when incorporated into regular meals.
There is mounting evidence suggesting that antioxidants like catechin and polyphenols found in black tea can be effective in preventing certain types of cancer. However, more studies are still underway to prove this claim. Studies have shown though, that women who drink black tea on a regular basis are less likely to develop ovarian cancer than women who do not drink black tea.
Various studies indicate that people who drink tea regularly have stronger bones and are less likely to develop arthritis. Researchers believe that the phytochemicals in black tea are the compounds behind stronger bones among regular tea drinkers.
According to a study performed by elderly participants living in the Mediterranean islands, it was found that people who consume black tea in moderation (1-2 cups) for an extended period are 70% less likely to develop type-2 diabetes than those who do not drink black tea.
Black tea has calming and relaxing effects. It not only helps to wind down your day, but studies indicate that an amino acid called L-theanine in black tea reduces cortisol (stress hormone) levels when taken regularly in moderation.
Improves Immune System
Black tea improves the immune system by introducing antigens called alkyl amine in the body. The body of receiving these antigens produces antibodies, which makes the immune system stronger. Additionally, black tea is also loaded with tannins that have been shown to be effective in fighting viral infections like stomach ‘flu and influenza.
Other than giving your immune system a boost, tannins help in regulating digestive activities in your gut while preventing gastric and intestinal problems.
Taking a cup of black tea in the morning is an excellent way to refuel your body for the day’s activities. Unlike coffee, which is high in caffeine content, the smaller amount of caffeine in tea improves the flow of blood to your brain, heart and kidneys. This improves metabolism and sets you in the right mood to stay active for the better part of the day.
Unlike many other non-alcoholic beverages, black and green tea comes with a host of benefits for your health. When you drink it in moderation on a regular basis, there is mounting evidence that black tea can help in the fight against some illnesses triggered by lifestyle, environmental and chemical factors. Though different teas are made from the same plants, the processing methods can affect the quality and health benefits in the final product. The main ingredients that provide health benefits in black tea are polyphenols, catechin, tannins, L-thianine, and alkylamine. Sip on a cup or two of black tea every day and enjoy the immense benefits!