The Claim
In lean, healthy adults, daily energy restriction at 75% of maintenance intake for 3 weeks reduces body fat mass by approximately 1.75 kilograms, which is significantly greater than the 0.74-kilogram reduction achieved by alternate-day fasting with matched total energy intake.
What the research says
Supports is higher
Support is ahead, but a single strong opposing study can change this.
These are independent scores, not a percentage. Higher-grade studies count more, so a single strong opposing study can outweigh several weaker ones.
In lean, healthy adults, eating 75% of daily maintenance calories every day for three weeks results in a 1.75-kilogram loss of body fat, which is greater than the 0.74-kilogram loss from alternate-day fasting with the same total calories.
See the scientific wording
In lean, healthy adults, daily energy restriction at 75% of maintenance intake for 3 weeks reduces body fat mass by approximately 1.75 kilograms, which is significantly greater than the 0.74-kilogram reduction achieved by alternate-day fasting with matched total energy intake.
When a person eats fewer calories every day, the body senses the constant lack of energy and starts breaking down fat stores more aggressively while stopping the creation of new fat. This happens because insulin levels stay low and fat-burning signals stay high all day, making fat loss more efficient than when eating the same total calories but skipping meals every other day.
What the research says
1 studyWhen lean people eat 25% fewer calories every day for three weeks, they lose more body fat than people who skip meals every other day but eat the same total amount of food. The study proved this directly.
Score breakdown, mechanism chain, raw evidence, ideal studies needed & 1 supporting studies
Not medical advice. For informational purposes only. Always consult a qualified healthcare professional before making health decisions.