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Health benefits of Black Tea
In the morning, the body is refreshed by the smell of hot tea. Those who are in the habit of eating bed tea cannot get out of bed until they have tea. We are a little more accustomed to the black tea.
Black tea, black tea, liqueur tea, or the color tea of the neighborhood shop, although the names are different, It is the same thing. But the fun of hot tea in the neighborhood open shop is different.
However black tea contains a group of antioxidants called flavonoids, which are beneficial for heart health.
Studies have shown that regular consumption of black tea helps reduce the risk of heart disease. Black tea also contains polyphenols, which act as antioxidants.
It has been linked to reducing the risk of heart disease as well as reducing the risk of cancer, fixing intestinal problems, improving work focus.
Can we drink black tea every day?
Yes, we can drink black tea every day. But you must drink in moderation. Drinking more than four or five cups a day can cause anxiety and sleep problems due to excess caffeine.
Green Tea or Black Tea?
Green tea and black tea have similar health benefits. Both are made from the leaves of the Camellia sinensis tree.
That is, the leaves of the same tree are just processed in two ways. Black tea is made by fermenting perfectly. And green tea is prepared by drying the green leaves of the tea tree in the sun or in the oven.
It is not fermented at all. Most studies indicate that green tea has more antioxidant properties than black tea. Although both teas contain caffeine, black tea usually contains more caffeine.
Both green tea and black tea are rich in antioxidants called polyphenols. Green tea contains high levels of Epigallocatechin-3-gallate (EGCG), while black tea is a rich source of theaflavins.
Benefits of drinking black tea
Black tea has become a favorite drink of everyone’s daily companion. So everyone likes to eat tea in different flavors.
Some people like to drink milk tea or ginger tea. Again, some people like to eat with cloves or bay leaves. Below are the benefits of drinking tea –
Maintains good heart health:
Black tea contains a group of antioxidants called flavonoids, which are beneficial for heart health.
In addition to tea, flavonoids are found in vegetables, fruits, black wine, and dark chocolate.
Regular consumption of flavonoids can reduce the risk of heart disease, including high blood pressure, high cholesterol, elevated triglyceride levels, and obesity.
A randomized controlled study found that drinking black tea or black tea for 12 weeks significantly reduced triglycerides and blood sugar levels.
Another study found that those who drank three cups of black tea a day had an 11% reduced risk of heart disease.
Can lower “bad” cholesterol:
There are two lipoproteins in the body that transport cholesterol throughout the body. One is low-density lipoprotein (LDL) and the other is high-density lipoprotein (HDL).
LDL is considered “bad” lipoprotein because it transfers cholesterol to cells throughout the body.
When there is too much LDL in the body, it forms plaques in the arteries.
Which causes problems like a heart attack or stroke. Some studies have shown that black tea helps lower LDL cholesterol.
Keeps the digestion process good:
Studies have shown that the type of bacteria in the digestive system plays an important role in our health.
Some studies have shown that the type of bacteria in the digestive tract can play an important role in reducing the risk of inflammatory bowel disease, type-2 diabetes, cardiovascular disease, obesity, and even cancer.
The polyphenols found in black tea help maintain a healthy digestive system by promoting good bacteria in the digestive tract and preventing the growth of bad bacteria.
Also, black tea has antimicrobial properties that kill harmful substances and improve immunity.
Help reduce the risk of stroke:
A stroke can occur if any of the blood vessels in the brain become blocked or ruptured. It is the second leading cause of death worldwide.
Fortunately, 80% of strokes are preventable. Simply dieting, physical activity, blood pressure, and non-smoking can help reduce the risk of stroke.
Studies have shown that drinking v tea helps reduce the risk of stroke.
A study of 74,961 people over a 10-year period found that those who drank four cups or more of black tea a day had a 32% lower risk of stroke than those who did not.
May lower blood sugar levels:
Elevated blood sugar levels can increase the risk of health complications, such as type-2 diabetes, obesity, cardiovascular disease, kidney problems, and depression.
Consuming large amounts of sugar, especially from sugary drinks, raises blood sugar levels, and increases the risk of type-2 diabetes.
If we take in more sugar than our body needs, the extra sugar is stored as fat. Black tea is a great non-sweet drink that helps increase the effectiveness of insulin in the body.
In a test-tube study, black tea and its ingredients increased the activity of insulin.
Can help reduce the risk of cancer:
The polyphenols found in black tea can help prevent the survival of various cancer cells.
A test-tube study found that black tea and green tea may play a role in controlling cancer cell growth and slowing new cell growth.
Another study analyzed the effects of black tea polyphenols on breast cancer. It showed that black tea can help fight the infection of hormone-dependent breast tumors.
May increase focus on work:
Black tea contains caffeine and an amino acid called L-theanine that can increase alertness and concentration.
El-Thanaine increases alpha activity in the brain, helping to relax and increase better concentration.
Studies have shown that L-theanine and caffeinated beverages have a greater effect on attention in the brain.
Sources of antioxidants:
Antioxidants provide several health benefits. It can help remove free radicals and reduce cell damage in the body.
Also, antioxidants can help reduce the risk of chronic disease.
Polyphenols are a type of antioxidant. Black tea is the main source of polyphenols, including colicins, theaflavins, and thearubigins.
Warning
Black tea is rich in oxalate. Excessive amounts of oxalate can cause kidney stones. Many people like to drink tea with milk as it can cause acidity problems.
People with diabetes must eat without sugar. Also, if you are suffering from a complex disease or for any other reason, you must consult your doctor before eating.
সূত্র:হেলথ লাইন
10 Evidence-Based Health Benefits of Black Tea
