Tea is one of the most consumed drink all over the world and it is created from the leaves of the Camellia Sinensis plant. Tea is consumed in various parts of the world and green tea is described to have the most critical effects on human health. Green tea has a rich source of herbal plants product that contains a high medicinal value.
use of green tea has been found to be connected to the prevention of various types of health problems, including various types of cancer such as lung cancer, mouth cancer, esophageal cancer, colon cancer, and pancreatic cancer. Other health problems that can be prevented through the use of green tea involve obesity, heart attack, high cholesterol etc.
Medically polyphenols are the most appropriate component of green tea, flavonoids being the most critical and catechins are the most appropriate flavonoids. Essentially, there are four main types of catechins that are found in green tea – epicatechin (EC), epicatechin-3-gallate (ECG), epigallocatechin (EGC), and epigallocatechin-3-gallate (EGCG). Green tea also contains other compounds such as saponins, tannins, and vitamins and multiple studies suggest that green tea can have various actions on the body such as antioxidant, anti-inflammatory, and hypocholesterolemia. These effects of green tea are primarily due to the impact of catechin and gallic acid in green tea.
Green tea is a stunning herb that contains numerous substances which work wonders in treating and preventing various health problems. Some of the health problems that can be prevented using green tea are as follows:
There is no doubt in saying that cardiovascular disease is one of the leading reason for death all over the world and is related to reduced quality of life. Numerous types of research have been conducted to understand the role of herbs in the prevention and treatment of cardiovascular disease. It was found that green tea is one of the herbs that have a significant effect on cardiovascular health.
Cardiovascular disease is connected with increased mortality as well as improve the morbidity rate. Green tea extracts prevent the growth of cardiovascular diseases and the use of this beverage contributes to an increase in the overall life expectancy. Green tea polyphenols have been shown to play a major role in overcome the occurrence of cardiovascular disease. According to one of the studies, a decrease in the death rate due to cardiovascular disease was observed in people who used green tea and researchers stated that the effects of green tea in overcome cardiovascular disease are primarily attributed to the green tea catechins.
Diabetes mellitus is one of the diseases whose prevalence is increasing at a very high rate and without avoidance, it can keep on increment. Diabetes mellitus is influencing people of all ages, from children to elderly’s. Diabetes mellitus is a chronic disease which results due to the high blood glucose level in the body. Diabetes mellitus occurs either due to the inability of the pancreas to create an adequate amount of insulin or due to an inability of the body to use delivered insulin effectively. Insulin is a hormone that plays a critical role in the control of glucose in the body.
Green tea has been known to have many useful effects on diabetes mellitus and this is because of the compounds that are available in green tea. The compounds of green tea can have an effect on glucose metabolism by several mechanisms. Green tea has a capacity to stimulate insulin secretion from the pancreatic cells, inhibits carbohydrate digestion and glucose absorption in the intestine, uptake of glucose in the insulin-sensitive tissues and the adjustment of hepatic glucose output.
Investigations have identified that oxidative stress plays a major role in creating the adverse impacts of diabetes mellitus. Oxidative stress is related to the damaging effect of reactive oxygen species. Studies have shown that green tea has the ability to affect the levels of reactive oxygen species.
In today’s time, obesity has become a public health problem as it is connected with multiple health conditions. Obesity is viewed as a medical condition and it is characterized as a condition which happens when there is an accumulation of excessive fat in the body and to such an extent that it has it affects on regular exercises. It has been reported that lack of physical activity, overeating, consuming more sugar-sweetened drink and beverages, are the common risk factors of obesity. However, a certain medical problem can also lead to the development of obesity.
Green tea is one of the most recommended drink to decrease weight. Green tea helps weight loss. Weight gain is related to an increase in calorie intake and a decrease in energy expenditure. Epigallocatechin-3-gallate (EGCG) is one of the active constituents of green tea and it is related to energy expenditure, fat oxidation, and weight loss. For obese people, green tea has become an effective way to fight weight conditions. Green tea builds the number of calories burning and reduces accumulated fat in the body. Green tea contains many substances that are helpful for obese or overweight people.
Multiple studies have suggested that the use of green tea can have a positive impact on eye problems and vision. Green tea contains various antioxidants that are sufficient to protect the eyes from diseases. Green tea is considered to be a good source of vitamin C, and vitamin E. Both vitamin C and vitamin E play an important role in ensuring the vision and eyes of a person.
Some studies have also stated that green tea can contribute to the anticipation of cataract. Cataract is one of the most widely eye problems and it is an eye condition which is defined as a clouding of the lens in the eye and it has a direct impact on the vision. Nowadays many people experience weak eyes or are suffering from different eye problems. Green tea is known to contribute towards a healthy vision. Green tea also protects eyes from other eye problems such as age-related macular degeneration and glaucoma. These are serious eye problems that can adversely affect the quality of life of an individual. These problems have an adverse effect on the vision of an individual.