- by bestteasupplier
- October 11, 2020
Black tea was discovered in China about 4000 years ago. Today it is among the most popularly consumed beverage in the world. People often drink black tea, either alone or in drinks.
In this article, we have listed 29 important black tea benefits.
1. May Improve Oral Health
Research indicated that black tea reduced plaque formation and restricted bacterial growth. So drinking black tea may protect against dental plaque, cavities, and tooth decay. It also may freshen your breath.
2. May Boost Heart Health
Black teas contain a group of antioxidants called flavonoids that benefit heart health. These flavonoids can also be obtained from vegetables, fruits, red wine, and even dark chocolates.
Therefore add black tea to your daily routine is good for your heart.
3. Black Teas have Antioxidant Properties
Black tea contains polyphenols such as catechins, theaflavins, and thearubigins which are also antioxidants that may help lower the risk of chronic diseases.
While antioxidants are available in supplements, the best way to consume them is through food and beverages.
4. May Reduce the Risk of Cancer
A study conducted by the National Cancer Institute (NCI) proposes that the polyphenols present in black teas may decrease the risk of tumor growth (1).
Though a lot more research is required to confidently suggest cancer prevention techniques, generally speaking, black teas reduce the risk of skin, breast, lung, and prostate cancers.
5. May Improve Bone Health
It has been suggested that regular tea drinkers have stronger bones and a lower probability of developing arthritis.
There is a scientific basis behind this thought. A study found that rats that were given black tea extracts were found to have a better bone density(2).
Therefore, if you are 30, make black tea a part of your diet to preserve bone density, and prevent osteoporosis and the risk of fractures.
6. Lower Risk of Diabetes
Black tea has a hypoglycemic effect and is a good aid in the case of diabetes or pre-diabetes because of the curative effect it has on pancreatic β cells.
In America, a sugary diet has increased the rates of diabetes over the last decade (3). Consuming black tea may help to lower blood sugar levels, resulting in a lower risk of diabetes.
7. May Help Relieve Stress
Studies show that the amino acid L-theanine found in black tea can help you relax and concentrate better (4).
So, after a busy day, a cup of black tea sounds like a good idea.
8. May Boost Immunity
Black tea is rich in antioxidants that help scavenge free radicals. Besides this black tea also contains alkylamine antigens that help boost our immune response.
9. May Improve Digestive Health
Black tea is a great treat when you have a full stomach because it acts directly on the digestive system facilitating digestion and purifying the body.
Results showed that black tea helps to promote the growth of healthy bacteria while inhibiting the proliferation of bad bacteria (5).
10. Increased Energy
Black tea is considered one of the most caffeinated teas. It also contains an amino acid known as L-theanine. This amino acid helps to deliver caffeine more smoothly.
So a cup of black tea for breakfast can give you extra energy.
11. May Reduce the Risk Of Strokes
One study followed 74,961 people over the course of 10 years concluded that those who drank four or more cups of black tea a day had significantly lowered their chances of stroke by 32% than those who didn’t.
12. May Lower Cholesterol
Black tea extract promotes an increase in cholesterol metabolism, probably due to inhibition of bile acid reabsorption, and may be used to prevent metabolic syndrome.
13. May Reduce Blood Pressure
Consuming black tea can help reduce blood pressure. A controlled study found that participants who three cups of black tea over a period of six months had a notable decrease in systolic and diastolic blood pressure, compared to the placebo group.
14. May Enhance Gut Health
Our gut contains about trillions of bacterias out of which some are really important to us.
Consumption of black tea helps maintain robust gut health by stimulating the growth of good bacterias and restraining the growth of bad bacteria such as Salmonella.
15. May Help Regulate Blood Sugar Levels
We all know that consuming too much sugar would increase the risk of type 2 diabetes. And black teas is are great non-sweetened beverage.
Except for sugar-free, one study in mice showed that both green tea and black tea helped lower blood sugar levels and helped regulate metabolized body sugar.
16. May Reduce Parkinson’s Risk
Parkinson’s is a neurodegenerative disease that mostly affects older people. In a study conducted at the National University of Singapore, scientists found that the caffeine in black tea was inversely associated with Parkinson’s disease (6).
17. May Aid Weight Loss
Regular consumption of a cup of black tea decreases the appetite, and the desire to eat sweets, which helps fight the metabolic syndrome and refine the waistline. Black tea decreases appetite and speeds up metabolism.
18. May Reduce The Risk Of Kidney Stones
Kidney stones are caused due to increased excretion of crystal-forming substances such as oxalate, calcium, and uric acid from the body. While black tea seems to contain much lower levels of oxalate when compared to other herbal teas (7).
19. May Relieve Asthma Symptoms
Asthma is caused due to inflammation and swelling of the airway or bronchial tubes. Anecdotal evidence suggests that drinking black tea or green tea may help relieve asthma symptoms.
20. May Kill Bacteria
The antioxidants and other phytonutrients in black tea may have antibacterial properties. Another study stated that teas (including black tea) may act against the bacteria that causes (8).
21. May Treat Diarrhea
Drinking black tea may help treat diarrhea. In studies, diets that included black tea could decrease diarrheal prevalence by 20% (9).
But it is still not recommended that you use black tea instead of medicine to treat diarrhea.
22. May Promote Overall Mood
The antioxidants in black tea may fight stress. This could improve the overall mood. The tea may regulate the levels of blood cholesterol and blood pressure. This may also have a positive effect on your mood.
23. May Prevent Skin Infections
Applying black tea under the skin is a good way to combat acne and skin oils. Just prepare the tea and when it is still warm apply with a gauze or cotton directly over the area you want to treat. Leave on for a few minutes and wash the face afterward.
24. May Reduce Puffiness
The tannins and antioxidants available in black tea possess anti-inflammatory properties (10). They can help tighten the skin and reduce under-eye puffiness.
You can try using black tea bags or simply dip cotton balls in cold black tea and keep them under your eyes for 20 minutes every day. You can see a visible reduction in under-eye puffiness in just a few weeks.
25. May Slow Down Premature Aging
Black tea is rich in antioxidants that act to benefit all cells, they prevent excessive oxidation, allowing better cellular oxygenation, and as consequence cells remain healthy for longer.
26. May Protect From UV Radiation
UV radiation is among the leading causes of skin pigmentation, skin cancer, and other skin-related problems. Researchers have found that drinking black tea may help protect the skin and reduce the risk of skin issues caused by excessive UV exposure.
27. May Accelerate Skin Regeneration
Researchers from Malaysia have found that applying a black tea extract on the wounded skin of lab rats may accelerate healing. The extract also caused less inflammation and more collagen production (11).
But there is no experimental data on humans, you may instead drink black tea instead of applying it directly on wounds.
28. May Prevent Hair Fall
Drinking black tea may prevent hair fall. It is loaded with antioxidants that help scavenge free radicals and relieve stress. These two factors are the leading causes of hair loss in women today (12). Hence, drinking black tea may help prevent hair fall.
29. May Increase The Chances of Getting Pregnant
Drinking 2 cups of black tea a day, on a regular basis, increases a woman’s chances of getting pregnant in each menstrual cycle. So when the couple is preparing for the arrival of a child, it is recommended that the woman consume black tea regularly.
Summary
These are the benefits of drinking black tea that I summarized for you. Of course, the biggest reason why we drink black tea is that it’s delicious. Drink it without additives like sugar or milk and experience the most of its health benefits. In the end, enjoy a nice cup of tea.
Sources：
1. https://www.cancer.gov/about-cancer/causes-prevention/risk/diet/tea-fact-sheet
2. https://pubmed.ncbi.nlm.nih.gov/15228990/
3. https://pubmed.ncbi.nlm.nih.gov/20693348/4. https://www.webmd.com/food-recipes/news/20061005/drinking-black-tea-may-soothe-stress#1
4. https://www.webmd.com/food-recipes/news/20061005/drinking-black-tea-may-soothe-stress#1
5. https://www.tandfonline.com/doi/abs/10.1080/87559129.2010.535233?journalCode=lfri20&
6. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC2737529/
7. https://pubmed.ncbi.nlm.nih.gov/12495262/
8. https://academic.oup.com/femsle/article/364/12/fnx127/3866595
9. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3847712/
10. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3401676/
11. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3705756/
12. https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3358932/
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