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Jun 11

Atkins diet causes 'heart disease risk' after linked to surge in cholesterol levels

Low carbohydrate/high fat diets may help short-term weight loss but don't work long term, say researchers Controversial diet also found to increase blood cholesterol

By Claire Bates

PUBLISHED: 03:23 EST, 11 June 2012 | UPDATED: 03:32 EST, 11 June 2012

The popular Atkins diet could be putting people at increased risk of heart disease, according to a 25-year study.

Researchers from Sweden found the introduction of the low-carbohydrate regime led to a surge in saturated fat intake in 2004, with a spike in cholesterol levels three years later.

Study leader Professor Ingegerd Johansson, from the University of Umea, said: 'While low carbohydrate/high fat diets may help short-term weight loss, these results of this Swedish study demonstrate that long-term weight loss is not maintained and that this diet increases blood cholesterol, which has a major impact on risk of cardiovascular disease.'

Full English? A diet high in protein but low in carbohydrates can play havoc with cholesterol levels, say scientists

In 2004 there was an explosion in the popularity of low carbohydrate/high fat (LCHF) diets like Atkins in Sweden. The diets focus on cutting out sugar and starch while upping intake of fats, including saturated fat.

Its proponents, such as Dr Annika Dahlqvist, who is credited with starting the Swedish craze, argue that it helps maintain normal weight and blood sugar while freeing people to eat their favourite foods.

A poll last year suggested that a quarter of Swedes had at least partly adopted an LCHF diet. Around five per cent had taken it up seriously, leading the DietDoctor website to hail a "Swedish low carb revolution". There were even reports of stores running out of butter due to increasing demand.

Originally posted here:
Atkins diet causes 'heart disease risk' after linked to surge in cholesterol levels

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