Research
Energy balance
Ad libitum consumption of fat-reduced diets produces significant weight loss over long-term periods (up to 7 years) and reduces cardiovascular risk factors and type 2 diabetes incidence.
To lose weight sustainably, reduce your total fat intake by about 10% of your daily calories without counting every calorie. Focus on filling your plate with fruits, vegetables, and whole grains to keep you full. Combine this with regular exercise to maximize health benefits and reduce diabetes risk.
GoodSupportsHIGH confidence
The reduction of the total fat content of ad libitum diets produces weight loss in both the short term and over periods as long as 7 years. A fat-reduced diet, combined with physical activity, reduces almost all risk factors for cardiovascular disease and reduces the incidence of type 2 diabetes.
Why this rating
Supported by large trials like the Women’s Health Initiative and meta-analyses cited.
Source
Dietary Management of Obesity
Arne Astrup · Journal of Parenteral and Enteral Nutrition · 2008
DOI 10.1177/0148607108321707
narrative_reviewCited 42×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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