Green tea is made from unoxidized leaves, which belong to the less processed tea varieties. In traditional Chinese and Indian medicine, it is used to control bleeding, heal wounds, promote digestion, improve heart and mental health and regulate body temperature. Green tea is increasingly popular in the United States and here is a list of potential health benefits associated with the tea.
Green Tea Benefits
- Metabolic rate
- Energy levels
- Fat Loss
- Focus and mood enhancement
- Anti inflammatory
In addition to the anti-inflammatory effect of green tea and the ability to protect against oxidative stress, it has been shown to protect the heart by lowering total cholesterol, low LDL blood pressure, triglycerides and blood fat levels. According to research, green tea increases metabolic rate and fat burning through its thermogenic properties, thereby enhancing the effect of an important active ingredient, caffeine, also known as a mental stimulant. Recent studies have shown that green tea has positive effects on weight loss, liver disease, type 2 diabetes and Alzheimer’s.
Helps you live longer Given that green tea compounds can help protect against cancer and heart disease, it makes sense that you can live longer as a result. One of the most impressive benefits of green tea is that it is believed to reduce the risk of esophageal cancer as it is believed to kill cancer cells in general without damaging healthy tissue around them. Scientists believe green tea acts on the lining of blood vessels, allowing them to stay relaxed and resist changes in blood pressure.
Green tea is a variety of tea made from leaves and buds of Camellia sinensis that are not subject to the same withering and oxidation process used for oolong tea and black tea production. Green tea is made on the other hand from oxidized tea leaves, and some varieties contain antioxidants mainly from the flavonoid group of plant chemicals that have been shown to reduce coronary inflammation. There are several varieties of green tea, which differ according to the Camellias sinensis used, the growing conditions, the cultivation methods, the production and processing time and the harvest.
Although there is considerable research into the potential health effects of green tea consumption, there is little evidence that drinking green tea has any health effects. Observational studies have found a low correlation between the consumption of green tea and the 5% lower risk of death from cardiovascular disease. Research has shown that there is good evidence that green tea can help prevent and treat cancer in some people.
In a meta-analysis of such observational studies from 2015, an increase of one cup of green tea was correlated with a lower risk of death from cardiovascular causes. In a 2011 study, researchers investigated the effect of components of green tea cagtes (colons) in commercially available green tea extracts when they were digested to see how they affect key proteins in Alzheimer’s disease. The Alzheimer’s Society commented on the study, adding that previous research suggests green tea could help reduce the risk of Alzheimer’s.
Effect of a single dose of regular green tea (Camellia sinensis) on DNA damage, DNA repair and hemoxygenase-1 expression in a randomized, controlled human supplementation study. Hepatotoxicity associated with dietary supplements containing Chinese green tea, Camellia sinensis. The catechin content in 18 tea and green tea extracts and supplements correlates positively with the antioxidant capacity.
A case-control study of green tea consumption and leukemia risk in southwest Taiwan. The tea variety that is your regular cup maker comes from the plant Camellia sinensis. There are two main varieties of this plant, and the tea we drink is produced differently.
Varieties of Green Tea
Tea varieties brewed from dried leaves of Camellia sinesis can be divided according to the degree of oxidation of the leaves into four different categories. White tea is made from oxidized buds, oolong tea is made from stems and oxidized leaves and black tea is made from oxidized leaves and soaked in hot water. Green tea, which dates back 5000 years, is drunk by those who grow in the Far East and has health benefits that are highly appreciated.
The combination of caffeine and an amino acid called L-theanine produces a calming effect that has been shown to improve brain function, improve cognitive performance and working memory and lift mood. Steam is applied to the light and heats the leaves to stop the oxidation process so that they get back into shape.
Teekatechin was first isolated in 1929 by Dr. Michiyo Tsujimura at the Riken Institute for Physical and Chemical Research in Japan. Catechin is isolated from Indian plant extracts of the catechu plant (Acacia catechu), a tree of the Fabaceae family (genus Acacia) from which it takes its name.