Losing Weight
Obesity is now the most common nutritional disorder in western industrialised countries and arises from the accumulation of excess fat in the body from over consumption of fatty foods and calorie dense foods. Prevalence of obesity in the US and Europe has reached epidemic levels
Being overweight is implicated in a number of diseases or conditions: Diabetes, High Blood Pressure, high Cholesterol levels and possibly certain cancers, such as breast and endometrial in women and colorectal and prostate cancer in men. Other conditions promoted by obesity are osteoarthritis, breathing difficulties, gallstones, infertility, sleeping problems and changes in liver function.
The dramatic rise in levels of type 2 diabetes in the population is mainly due to the increase of obesity. It is also responsible for changes in blood lipid and cholesterol levels, predisposing to increased risk of atherosclerosis.
BMI
BMI is weight in kgs, divided by height in metres squared - kg/mXm - Calculate it here. Obesity is a body mass index of greater than 30. Underweight less than 18.5, Normal weight is 18.5-24.9, Overweight is 25-29.9.
Apple or Pear shaped
Waist circumference can indicate whether excess fat is being carried around the abdomen, which carries a higher risk of developing heart disease than excess fat around the hips and thighs
| Waist Circumference | Ideal | Increased Risk | Greater Risk |
| Males | less than 94cm/37in | 94-101cm/37-40in | greater than 102cm/40in |
| Females | less than 80cm/32in | 80-87cm/32-35in | greater than 88cm/35in |
Top Ten tips for losing weight from Cancer Research UK
The tips are simple habits that everyone can permanently fit into their daily routines. Keeping up all ten tips in the long term will help you lose weight and keep it off.
- Keep to your meal routine. Try to eat at roughly the same times each day, whether this is two, or preferably smaller meals five times a day.
- Go reduced fat. Choose reduced fat versions of foods such as dairy products, spreads and salad dressings where you can. Use them sparingly as some can still be high in fat.
- Walk off the weight. Walk 10,000 steps (about 60-90 minutes of moderate activity) each day. You can use a pedometer to help count the steps. You can break up your walking over the day.
- Pack a healthy snack. If you snack, choose a healthy option such as fresh fruit or low calorie yogurts instead of chocolate or crisps.
- Look at the labels. Be careful about food claims. Check the fat and sugar content on food labels when shopping and preparing food.
- Caution with your portions. Don't heap food on your plate (except vegetables). Take time to enjoy your food and eat slowly with breaks in between mouthfuls. Think twice before having second helpings.
- Up on your feet. Break up your sitting time. Stand up for ten minutes out of every hour.
- Think about your drinks. Choose water or sugar-free squashes. Unsweetened fruit juice contains natural sugar so limit it to 1 glass per day (200ml). Alcohol is high in calories; try to limit the amount you drink.
- Focus on your food. Slow down. Don't eat on the go or while watching TV. Eat at a table if possible.
- Don't forget your 5 a day. Eat at least five portions of fruit and vegetables a day (400g in total).
Related external Links
BMJ site.
Cancer UK site on obesity.
Weight loss leaflet.
The information given here is of a general nature, for particular information talk to your pharmacist or doctor, especially if you have any other diseases, are taking other medicines, suffer other conditions or pregnant etc.
