The body in traditional Chinese medicine of all the Yin and Yang energy in the body. The Kidneys also govern the endocrine system, receive air from the lungs, govern bones, govern teeth, control water in the body, and store essence. Dysfunction of the Kidneys leads to deficiencies of Yin or Yang. It also leads to imbalanced hormones, weak bones, an impaired sex drive, and dizziness. Water in excess leads to bipolar disorder. Depressive episodes are characterized by Kidney Yin excess while manic episodes are characterized by Kidney Yang excess. The Kidney Meridian begins on the sole, moves up the inner leg to the groin, up the
Obesity and the environment trigger." The theory of environmental obesogens proposes a different causal facet to obesity – that lifetime exposure to xenobiotic chemicals may change the body's metabolic system. Chemical obesogens are molecules that do not properly regulate lipid metabolism in the body and could therefore promote obesity. Data is scarce, but some in-vitro studies have found this model could be an accurate predictor of future obesity. A study suggested that smoking before and during pregnancy, for example, increases the risk of obesity twofold in children of school age. Many chemicals that are known or suspected to be obesogens are endocrine disruptors. These