Abstract
Intermittent fasting (IF) is a broad concept and covers several fasting regimes. Studies of 'early time restricted feeding' and 'alternate day fasting' with energy restriction show a greater effect on weight and cardiometabolic health in overweight people in the short term, compared to a continuous caloric restriction (CCR). 'Late time restricted feeding' seems to have no or unfavorable effects. Long-term studies (up to 2 years) suggest that IF regimens are not superior to continuous caloric restriction. The few studies available show a similar compliance and metabolic adaptation between IF and CCR. There is insufficient knowledge about long-term safety in various groups of people, the influence of dietary quality and the practical feasibility of IF regimes. As a result, no recommendations can yet be made on the use of IF in the treatment of overweight and related diseases.
Translated title of the contribution | Intermittent fasting in science and practice: What are the effects on weight and cardiometabolic health? |
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Original language | Dutch |
Number of pages | 6 |
Journal | Nederlands Tijdschrift voor Geneeskunde |
Volume | 165 |
Issue number | 16 |
Early online date | 15 Apr 2021 |
Publication status | Published - 21 Apr 2021 |
Keywords
- Body Mass Index
- Caloric Restriction
- Cardiovascular Diseases/prevention & control
- Diet, Reducing/methods
- Energy Intake
- Evidence-Based Practice
- Fasting
- Humans
- Obesity/diet therapy
- Overweight/diet therapy
- Weight Loss