The British Heart Foundation (the BHF) is mainly giving the wrong information about the causes of overweight and how to reduce it.

I've been looking at their website today and on this page - http://www.bhf.org.uk/keeping_your_heart_healthy/healthy_eating/managing_your_weight.aspx - it says:

"Why do we gain weight?

By taking in more energy (calories) than your body is burning, you will gain weight. The extra calories that you’ve consumed will be stored as fat – too much of which results in weight gain. If you’re not physically active, you’re even more likely to gain weight.

Fatty foods, sweet foods and sugary drinks are all likely to cause excess weight gain""

I have quoted selectively, but not inaccurately. This is their main message about what causes weight gain, but the fact is that excess weight gain is caused by fluid retention, NOT by calorie excess or energy imbalance. The fluid retention is maintained by salt/sodium intake, and the excess fluid is mainly held in the blood vessels, so that if you are very overweight you may already be aware of distended and painful veins. Calorie reduction does not reduce fluid retention, nor does it reduce fat retention.

On the same page it also says:

"How can I lose weight?

The best way to lose weight is by reducing your calorie (energy) intake by cutting down on the fat and sugar in your diet and following a healthy balanced diet. Being physically active also plays an important part in losing weight as you burn up calories.

Try not to lose weight too quickly. Losing weight slowly and steady about one to two pounds (between half a kilo and one kilo) a week is healthier, and you are more likely to keep the weight off for good. Gradual weight loss is the safest and most effective long term way to lose weight."

None of this is true. There is no evidence to support what they claim about burning up calories to lose excess weight. - The best and safest way to lose excess weight is to cut down on salt/sodium and salty food. - If you do this gradually you will lose weight gradually; if you do it more rapidly you will lose weight very fast indeed, especially if you make sure that you eat plenty of fruit and (unsalted) vegetables as well, because fruit and veg are rich in potassium, and potassium displaces some of the sodium in your body, thus enabling you to excrete more of the excess fluid from your body. Reducing salt intake is safe and we are advised to eat less salt. Most of us eat too much salt. - It is DIETING - by which I mean eating fewer calories than your body requires - that is harmful. Calorie counting and advice about increasing exercise and reducing fat and carbohydrate intake to reduce obesity are ineffective, counter-productive and often damaging. - See the article in the British Medical Journal of November 2003 http://bmj.bmjjournals.com/cgi/content/full/327/7423/1085 for actual research on what happens when this advice is followed! - Over 800 obese adults were put on energy deficit diets, given diet sheets and plenty of instruction and help from trained staff, and apparently, visited fortnightly for a year, at the end of which they had GAINED weight! This mirrors the real experience of obese people, viz. - dieting makes you fatter.

If you have fat retention as well as fluid retention, you will find that the fat retention is also reduced by cutting down on salt. - Fat retention is not caused by eating too much fat and is not cured by eating meals low in fat. - Read about fat retention here: FAT RETENTION

Here are the facts about obesity:

Lose weight, reduce your risk of most cancers, high blood pressure, type 2 diabetes, stroke, heart disease, heart attack, vascular dementia, osteopenia, osteoporosis, hypercholesterolaemia, depression, liver and kidney problems, and improve your health in many other ways without drugs, hunger or expense by eating less salt! - Try it! - You will feel so much better!

Read my Mensa article on Obesity and the Salt Connection

And see Sodium in foods and

http://www.wildeaboutsteroids.co.uk/story.html - my 'political' page

http://www.wildeaboutsteroids.co.uk/socio.html - social and economic considerations

amitriptyline

prescribed steroids and HRT

See advice for pregnant mothers

Children and Obesity

Associated health conditions

I can be contacted via my website if you need my further help. My help is free. I am not a doctor or a dietician or a nutritionist. The site does not sell anything and has no banners or sponsors or adverts - just helpful information.