The benefit and side effects of Green Tea you should know | Fancydeal4you
Green tea is a type of tea which is made by Camellia sinensis leaves that have not undergone the same ruinous and oxidation process used to produced oolong and black teas. This tea originated in China, but its production and manufacture have spread to allover in Asia countries.
There are several types of green tea exist, which differ substantially based on the array of C. Sinensis growing conditions, methods of the horticultural, manufacturing process, and harvesting time. Though there have been several considerable research done on the possible health effects of drinking green tea on a regular basis, there is little evidence that using green tea has any impact on health.
Why green is beneficial for our health?
Green tea contains a large number of components that are said to be beneficial to human health such as catechins, caffeine, amino acid, vitamin C, vitamin B2, vitamin E, and folic acid, etc. Many of these components in the tea leaves make it to the final drink, which is good news for tea drinkers. These components have various range of effects.
Catechins – It is a type of polyphenol and main astringency component in a green tea.
Effects on the human body – Reduced blood cholesterol, body fat reduction, prevent cancer, antioxidant, tooth decay prevention, antibacterial force, anti-influenza effect, suppress high blood pressure, act as anti-hyperglycemic.
Caffeine – If you feel tired from work or study, you may take a cup of green tea which can make refreshed you because of caffeine, which is present in green tea.
Effects on the human body – Decreases tiredness and drowsiness, Increases stamina and prevent Hangover.
Theanine ( Amino acid) – It’s mostly responsible for the unique characteristic of tea that is full-bodied, rich flavor (Umami) and sweetness.
Effects on the human body – Neuronal cell protection, lowering of blood pressure and relaxation effect.
Vitamine C – It is a necessary nutrient for the production of collagen. Deficiency of vitamin C lost the formation of collagen fibers, weakening vascular walls and causing scurvy. It also acts as an antioxidant agent. It is performing a vital role in the prevention of lifestyle-related diseases such as cancer.
Effects on the human body – Maintain healthy skin and mucous membrane by collagen formation in our body.
Vitamin B2 (Riboflavin) – It acts a vital role in maintaining the body’s energy supply. Riboflavin helps convert carbohydrates into adenosine triphosphate (ATP). ATP produced in the human body from food and it produced energy as the body is required it.
Effects on the human body – Increase energy level in the human body, prevent ariboflavinosis, maintain skin and mucous membrane.
Vitamin E – It helps support the immune system, function of cell and skin health. It is an antioxidant. It is maybe beneficial for reducing skin UV damage.
Folic acid – It supported in the formation of red blood cells, and for pregnant mother prevent the beginning of fetal neural tube defects (NTD).
What is the benefit of Green Tea?
Today, green tea is conterminal with health. It offers various type of benefits, among them the most important ones being heart healthiness, weight loss, and prevention of cancer and diabetics. Green tea also helps to reduced depression symptoms.
EGCG (epigallocatechin-3-gallate) is the essential ingredient of green tea helps to kill cancer cells without affecting the healthy ones.
Research proved that green tea could lower harmful cholesterol levels that otherwise directly contribute to heart disease. If you drink 1 to 3 cups of the per day, it will help to regulate your blood pressure.
Green tea enhances the metabolic system function in your body, and component polyphenols control glucose level, results reduced diabetic risk.
The ingredient, EGCE(epigallocatechin-3-gallate) in green tea used for aiding in weight loss. In other hands, there is no sufficient data to conclude the efficacy of green tea extract in supporting weight loss.
Is there any side effect of Green Tea?
Yes, ingredients caffeine and catechins in green tea are more responsible for human health benefits, but it can also cause some side effects for some people, especially in large doses.
Consuming excessive caffeine increase anxiety, intervene your sleep and causes stomach problem and headaches.
Consuming caffeine beyond the limit for pregnant women may increase the risk of congenital disabilities and miscarriage. Based on research, everyone, including pregnant women should not absorb 150 mg per day.
In other words, catechins may reduce your ability of absorption of iron from foods; it may lead to iron deficiency disease anemia.
If you are drinking green tea moderately on a regular basis, may help you lose weight, reduced risk of several diseases like diabetes, blood pressure, heart disease, and cancer.
Drinking 1 to 3 cups of green tea per day, you may reach most health benefits. Whereas, excessive consumption of green tea may increase anxiety, iron deficiency disease anemia, intervene your sleep, stomach problem, headaches, etc. Also, excessive use of green tea by pregnant women causes to increase the risk of congenital disabilities and miscarriage.