How effective is green tea against cancer?
Cancer is considered one of the global health threats because of its fast growth rate, high degree of malignancy, and great harm if detected late. Before that fact, many nutritionists recommend that people actively prevent cancer by drinking green tea regularly. Does green tea fight cancer really work? Let's find out with UniMall through the article below.
Cancer prevention benefits of green tea
Green tea is one of the healthiest beverages available today. Unlike black or oolong tea, green tea does not undergo oxidation. Therefore, the antioxidant content in green tea is abundant. Besides caffeine, amino acids and many other minerals, have anti-inflammatory properties and reduce the risk of diseases, especially certain types of cancer.
Many studies have shown that the polyphenols in green tea have many positive effects on cancer prevention. Epigallocatechin-3-gallate (EGCG) was the most abundant catechin in the polyphenol fraction, followed by epicatechin (EC), gallocatechin gallate (GCG), epigallocatechin (EGC) and epicatechin gallate (ECG). Polyphenols in green tea are antioxidants and free radical scavengers. At the same time, polyphenols may affect enzymes involved in cell reproduction and tumorigenesis by inhibiting angiogenesis or the growth of new blood vessels that nourish tumors.
Green tea has also been shown to help prevent cancer from spreading. Cancer cells secrete special enzymes called collagenases to penetrate and invade different tissues. It is the metastasis process that causes serious health consequences, not the primary tumor. Therefore, finding substances that can prevent metastasis is of primary importance in fighting cancer. One study found that epigallocatechin gallate actually inhibits collagenase secretion by tumor cells, which in turn may block tumors' ability to invade normal tissue.
When is the best time to drink green tea?
The ideal time to take advantage of the benefits of green tea for the body is between meals and absolutely do not drink on an empty stomach. You should drink green tea before and after eating for about 2 hours, to ensure that it does not affect the absorption of iron and minerals from food. At the same time, green tea will benefit your metabolism, providing antioxidants and nutrients needed to improve your health.
Similar to coffee, green tea also contains a good amount of caffeine and L-theanine that improve and enhance concentration levels. Some studies show that drinking green tea before exercise can enhance the fat-burning effect, helping you to get the slim body you want soon.
Hopefully, the last article has brought you a lot of useful information about green tea in preventing cancer. In addition, green tea has many other benefits for the body such as purification, elimination of toxins, beautifying the skin, and reducing stress, and fatigue... Drinking green tea every day with a sufficient amount is the way to help. You have a beautiful and healthy body from the inside.
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