descriptive
For people who are overweight, eating less fat or eating fewer carbs both lead to about the same amount of weight loss after a year — neither one works noticeably better than the other.
Evidence from Studies
No evidence studies found yet.
Gold Standard Evidence Needed
According to GRADE and EBM methodology, here is what ideal scientific evidence would look like to definitively prove or disprove this specific claim, ordered from strongest to weakest evidence.