Basically green tea is the least processed of four different types of tea; green, oolong, black and white, all of which come for the Camellia sinensis bush. Unlike the other tea variants, green tea leaves are steamed. Processing them in this way preserves the compound epigallocatechin gallate (EGCG), which is a powerful antioxidant that gives green tea many of its health properties.
Evidence indicates that periodontal disease is an autoimmune disorder triggered by infectious organisms and an abnormal immune response to collagen. Periodontal disease is an inflammatory condition affecting both the gums and the deep structures that house the roots of the teeth.eriodontal disease can cause the teeth to loosen and decay. Individuals with periodontal disease may experience bleeding of the gums when brushing, which is often the first sign of a problem. The gums may also appear swollen and recede away from the teeth.
There are a number of factors that can cause your gums to recede, including: 1  Periodontal diseases. 2  These are bacterial gum infections that destroy gum tissue and supporting bone that hold your teeth in place. 3  Gum disease is the main cause of gum recession. These are bacterial gum infections that destroy gum tissue and supporting bone that hold your teeth in place. 2  Gum disease is the main cause of gum recession. 3  Your genes. 4  Some people may be more susceptible to gum disease.