What is Black Tea?
Black Tea is made by oxidising the leaf of the Camellia sinensis plant, the colour of the tea is a contributing factor in the name "black tea." Technically speaking, it is either dark amber or orange. Therefore, Chinese called it red tea. Black tea differs from other tea varieties like green tea and oolong tea due to the production process.
The complex oxidation process that gives black tea its deeper flavour is what distinguishes it from other types of tea. Caffeine is also present in black tea. It does not encourage relaxation because it contains caffeine.
Tea leaves are dried after being picked in order to release their moisture. The leaves are rolled by exposure to high temperature, either manually or with the aid of equipment, when they have lost the maximum amount of moisture. The leaves are separated according to size after they have totally oxidised. Any tea's caffeine content is frequently a source of worry. One cup of black tea contains around half the amount of caffeine that one cup of coffee does.
Health Benefits of Black Tea
Black tea may help to maintain heart health, cure digestive issues including diarrhoea, control blood pressure, and reduce the risk of Type 2 diabetes. You should take it without any additives, such as milk or sugar, to reap all of its benefits.
- Lowers the Risk of Diabetes -According to research, drinking tea may help reduce the chance of developing Type 2 diabetes. Both catechins and theaflavins are present in black tea. In addition to preventing beta cell malfunction (beta cells regulate blood glucose levels), the beverage may help the body become more sensitive to insulin.
- Improves Heart Health -Black tea flavones might improve heart health. Three or more cups of black tea per day can lower your chance of developing coronary heart disease, according to research. A lower incidence of myocardial infarction, ischemia, and cardiovascular death is also linked to black tea.
- Improve Immunity- Antioxidants found in black tea are effective at eliminating free radicals. These free radicals frequently cause DNA mutations and hinder regular cellular activity. This can cause inflammation and put the body under stress. Black tea aids in eliminating oxygen radicals. It improves immunity and aids in restoring normal bodily and cell activities.
- Lowers Blood Pressure Levels -Black tea consumption can help reduce blood pressure. Researchers from the Netherlands, Germany, the United Kingdom, and Italy carried out an experiment in which people were given black tea for a week while having their systolic and diastolic blood pressure measurements recorded. it was discovered that, those who drank black tea had lower blood pressure levels than the control group.
- Improves Bone Health-Your bones lose some of their strength as you get older. Scientists have found that black tea drinkers can considerably increase bone density. Because of this, drinking black tea may help lessen the incidence of fractures, which most frequently happen to elderly people as a result of osteoporosis. Black tea extracts were discovered to improve the bone density of rats. So, if you are 30 years old, incorporate black tea into your diet to maintain bone density, lower the risk of fractures, and avoid osteoporosis. It was also discovered that drinking tea generally lowers the risk of hip fracture.
- Improves Mental Alertness -Researchers from the Netherlands discovered that those who drank black tea had the best attention spans and had higher auditory and visual attention during the investigation. L-theanine, which is a component of teas in general, regulates brain activity and the way people pay attention. The caffeine in black tea might also make you more awake.
- Lowers Cholesterol Levels- Bad cholesterol levels in the blood may rise as a result of unhealthy lifestyle choices and irregular eating patterns. The artery walls may get clogged with plaque as a result of high LDL cholesterol (bad cholesterol). As a result of the reduced blood flow, ischemic attacks such as heart attacks and strokes may occur. It was discovered through research that black tea lowers LDL cholesterol by 11.1%. Additionally, studies had revealed that black tea had anti hypocholesterolemic benefits in people who were obese and at risk for heart disease.
- Helps in Weight Loss -Obesity is the primary factor in a number of diseases, including diabetes, heart disease, PCOS, high cholesterol, etc. If consumed together with making the right lifestyle changes, black tea, like green tea, may aid in weight management. Black tea helped lower visceral fat by reducing the genes that cause inflammation, according to researchers at the David Geffen School of Medicine in California, USA. The consumption of black tea could theoretically help prevent obesity caused by inflammation since an extended time of inflammation in the body can cause obesity. Black tea may also help to reduce triglyceride levels
- Reduces the Risk of Alzheimer’s-Alzheimer's disease impairs behaviour and thought processes in addition to causing memory loss. Antioxidants found in black tea may lower the likelihood of developing the disease, although there is no conclusive proof of this.
- Prevents Skin Infections -The largest organ in the body is the skin. It needs proper care nonetheless because it is fragile. Microbial colonizing is the primary cause of most skin infections. Catechins and flavonoids found in tea may aid in preventing skin infections. Adding black tea to your treatment plan if you suffer from skin infections frequently could hasten the healing process. However, this area needs more study.
- Slows Down Premature Ageing-Black tea's antioxidants and polyphenols may protect your skin from early ageing and wrinkle development. Researchers discovered that black tea decreased the expression of the gene that produces an enzyme that degrades collagen in a study done on hairless lab mice. Additionally, compared to other teas, black tea was a more potent anti-wrinkle agent.
- Protects from UV Radiation-One of the major contributors to skin pigmentation, skin cancer, and other issues relating to the skin is UV radiation. According to research, drinking black tea may aid to protect skin and lower the incidence of skin problems brought on by excessive UV exposure. You can use black tea topically in addition to drinking it to protect your skin. However, before doing so, speak with your doctor.
- Treats Diarrhoea -Black tea may be used to cure diarrhoea. According to studies, consuming black tea could cut the prevalence of diarrhoea by 20%. More study is, however, required in this area.
- Reduces the Risk of Kidney Stones-Kidney stones are common and painful. They are brought on by the body excreting more crystal-forming chemicals like oxalate, calcium, and uric acid. Compared to other herbal teas, black tea seems to have substantially lower levels of oxalate. Although there is some anecdotal evidence that black tea may lower the risk of kidney stones, more research is needed. Before consuming black tea for this purpose, speak with a physician.
- Relieves Asthma Symptoms-The airway or bronchial tubes become inflamed and swollen, which results in asthma. As a result of which breathing in and out becomes difficult and challenging. It has been reported that consuming black or green tea can lessen the symptoms of asthma. Additionally, several studies have demonstrated that tea's caffeine may support lung health. Asthma patients were also found to benefit from tea's flavonoids.
- Improves Oral Health-Drinking black tea may help prevent tooth decay, cavities, and dental plaque. It might also make your breath fresher. Black tea has antioxidant and antibacterial qualities that guard against staphylococcus infections. Black tea's fluoride prevents tooth cavities as well. Black tea may also help individuals with oral cancer from developing oral Leukoplakia. according to research, Black tea, however, could discolour the enamel. Consult your dentist for more information.
- Stimulates Hair Growth-In a mice study, Chinese black tea that was fermented with Aspergillus sp. (a specific type of fungus) was found to stimulate hair growth after 2 weeks of topical application (44). More studies in humans are warranted. You may still consult your doctor and apply black tea (at room temperature) to your scalp and along the length of your hair. This may help promote hair growth.
- Promotes Overall Mood- Very little research exists in this area. Black tea's antioxidants may help people cope with stress. This could elevate the mood in general. Blood pressure and cholesterol levels may be controlled by the tea. Your mood might benefit from this as well.
The bottom line
If you're looking for a low-calorie, unsweetened beverage that has less caffeine than coffee or energy drinks, black tea is a fantastic choice.
It has a potent flavour that is distinctive and is rich in antioxidants, which have many positive health effects. These might include lowered blood pressure, greater gastrointestinal health, and lower cholesterol.
The best part is that it is simple to produce and is readily available in many stores and online.
Consider trying black tea if you haven't already to enjoy its many health advantages.
Disclaimer- These statements have not been evaluated by the FDA. This product is not intended to diagnose, treat, cure, or prevent any disease