The Claim
The relationship between meal energy density and energy intake is linear across low, medium, and high energy density conditions, with no threshold effect observed at 1.7–2.0 kcal/g, and prior observational claims of compensation above this level are not supported.
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.
As the calorie density of meals increases from low to high, total calorie intake increases in a straight-line pattern without any sudden change at 1.7–2.0 kcal/g, and there is no evidence that people eat less after this point.
See the scientific wording
The relationship between meal energy density and energy intake is linear across low, medium, and high energy density conditions, with no evidence of a threshold effect at 1.7–2.0 kcal/g, contradicting prior observational claims that compensation occurs above this level.
When food has more calories per gram, the stomach fills at the same volume but delivers more energy. The body does not reduce how much it eats because the signals that tell it to stop feeling hungry do not turn on any sooner, so more calories are consumed without any drop in portion size.
What the research says
1 studyWhen people ate foods with more calories per gram, they didn’t eat less to make up for it—they just ate more calories overall, even at the 1.7–2.0 kcal/g level. This means there’s no magic point where people suddenly start eating less.
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.