Obesity has taken million of lives across the world making it one of the most dangerous lifestyle diseases. Excess body fat reduces life expectancy and disrupts normal functions of the body. Researchers from Oregon State University in the US in their recent study stated that A diet rich in vitamin E is required by people suffering obesity as they do not get sufficient amount of it. Chronic Deficiency of vitamin E can lead to various diseases that can affect metabolism and heart. It can also cause Alzheimer's, diabetes and cancer.