Nutrition: Weight Management Download English PDF, 4.09MB, PDF Download Chinese PDF, 2.98MB, PDF Overweight and obesity are defined as excessive body fat accumulation that may affect one’s health. Excess weight may increase the risk of many health conditions, including diabetes, heart disease, stroke, certain types of cancer, back and joint pains, sleep apnoea (difficulty breathing when sleeping) and depression. This can affect your daily living, social life and work performance. Read on to find out how you can maintain a healthy weight through your diet, exercise and other tips. [Please download the PDF file if you are unable to view the image below.]