Different studies have shown that benefits of green tea are uncountable. About green tea: it is extracted from the leaves of a plant known as Camellia Sinensis. At first the plant was originally grown in China and India. Chinese literature is dating usage of green tea before more than 4 centuries ago. Although the plant can be grown in different climates, the best quality leaves are taken from the ones grown at high altitudes where they mature slowly and provide more nutrients and better flavor as well. That helps to keep all benefits of green tea.
The main difference between teas is the way they are prepared. While, for example, black tea is prepared of fully fermented leaves, the leaves used to make green tea are not fermented at all. Green tea has the highest concentration of polyphenols, which are chemicals with antioxidant properties, they are also responsible for the bitter taste of the tea. These antioxidants help in eliminating the free radicals that result in different types of cancer as well. You need to know about green tea positive qualities, because they really helps to strengthen your health.
About green tea: it helps in improving thinking and mental alertness. It is used to help prevent diseases, including stomach disorders, osteoporosis, headaches and diarrhea. It is also good at enhancing weight loss.
All tea from the Camellia Sinensis naturally contain caffeine but green tea only produces a small amount of it. Because lower water temperature and of the shorter steeping time less caffeine is extracted. Actually, green tea has about 30mg of caffeine compared to 130mg from coffee. Most people do not even feel the stimulation of caffeine when drinking green tea. It could also appear because green tea contains theanine as well, it‘s a natural relaxant that counteracts the stimulating effects of caffeine.
Brewing green tea is a delicate process that requires a lot of practice, preparing requires little processing so the leaves do not lose their greenish color. It is important to remember one thing- you need to know how to make green tea in a right way in order to keep its all healing properties.