Health Benefits of Green Tea
It is a little known fact that green tea is obtained from the same plant as the black tea. The major difference is that green tea leaves undergo less processing while as black tea leaves are exposed to oxidation called the fermentation process. Epigallocatechin-3-gallate (EGCG) is a green tea polyphenol that has several biological activities, including anti-cancer activity and anti-inflammation.
Vigorous Skin and Hair
Being a rich source of antioxidants, green tree decreases the likelihood of getting wrinkles by reducing free radical damage. The polyphenols in green tea help neutralize harmful free radicals, which can cause significant damage to the skin and accelerate the aging process. The catechins in green tea are antibacterial agents that help fight acne-causing bacteria. Catechins even help regulate hormonal imbalances in the body, one of the key causes of acne. Additionally, anti-inflammatory property of green tea helps reduce the redness and inflammation brought about by acne. The diuretic effects of green tea have been used for centuries to help the body get rid of any extra fluid it’s not using. You might be surprised just how much better you look and feel when you aren’t carrying around extra fluid. It even improves the skin’s elasticity and aids skin rejuvenation. Green tea contains a high amount of antioxidants that promote hair growth. The catechins in it have 5-alpha-reductase inhibiting properties that help block DHT (Dihydrotestosterone), one of the key causes of hair loss.
The catechins in green tea are special antioxidants that seek out and destroy free radicals that can do harm to the body’s DNA, setting the stage for cancerous growths. It sounds a bit like a Space Age battle, but it’s actually going on inside your body on a daily basis. That’s why it’s important to get a good number of antioxidants each day, to cut down on the free radical damage and improve your chances of staying cancer-free. An overview of studies (a meta analysis) published in 2014 suggested that green tea could reduce the risk of developing mouth cancers. Another meta analysis has suggested that green tea consumption could reduce the risk of lung cancer. One study has shown a protective effect of green tea on bladder cancer development. The risk of developing cancer of the food pipe also seems to be reduced in women who drink green tea.
If you’re looking for a way to lose weight without changing anything else in your lifestyle, you might want to give green tea a try. Compared to a control group, those that took a green tea supplement were shown to have lost weight in several key areas measured, such as total pounds lost, waistline, and Body Mass Index. This means that without signing up for extra exercise or going on a radical diet, you could notice positive changes in your weight and overall health. Those catechins help the body to burn up fat as fuel, in turn our muscles can take more punishment at the gym. Being able to exercise more means you’re burning more calories, leading to a caloric deficit, and an increase in lean muscle mass. This results in natural weight loss over time, eventually settling into the ideal weight for you. Compared to taking unknown supplements with ingredients that can’t be pronounced, a natural tem like green tea is preferable.
The epigallocatechin gallate (EGCG) abundant in green tea interacts with the cells that are found in the lining of our blood vessels and promotes a physiological process called autophagy shielding our cells from stress. Specifically, green tea improves the function of endothelial cells. Endothelial cell dysfunction plays a key role in the development of clogged arteries, a process called atherosclerosis. Green tea also helps control your blood cholesterol levels, boosting the amount of beneficial cholesterol in your bloodstream while reducing the amount of harmful cholesterol and triglycerides. When consumed wisely, though, green tea may improve your cardiovascular health.
Green tea is a well know liver detoxifier when consumed in moderation. It contains large amounts of antioxidants called polyphenols. Antioxidants can reduce cell damage by attacking free radicals, molecules created by environmental toxins as well as by normal body functions. Antioxidants may neutralize damage done to cells that can lead to aging or to diseases such as cancer or heart disease. It is a well established fact they consumption of green tea is associated with lower serum ALT and AST values. Nonalcoholic fatty liver disease (NAFLD) refers to a disease where fat accumulates in the liver in individuals who do not consume excessive amounts of alcohol. Although the exact cause of NAFLD is still unknown, evidence supports a strong connection between fat accumulation in the liver and insulin resistance. Insulin resistance occurs when the normal amount of insulin secreted by the pancreas is not able to remove sugar (glucose) from the blood into the cells for use as energy or storage for future use. One of the consequences of excessive amounts of sugar in the blood is the accumulation of fat in the body’s midsection. Thus, insulin resistance is commonly associated with fat accumulation in the liver. Green tea blocks the amount of fat stored in the liver and improves liver function. It also reverses declines in antioxidant defenses in the liver. It prevents bad breath and helps against plaque forming microbes.
The full heath benefits of tea consumption in humans, if any, may take decades to investigate beyond reasonable doubt. Always use Green tea in moderation as it is also a major source of oxalate, which can cause kidney stones. A high dose of green tea extract can lead in susceptible persons to actually quite severe or even fatal liver injury.