Macro partitioning
Low-carbohydrate diets (LCD) produce greater weight loss and fat mass reduction compared to low-fat diets (LFD) in obese individuals, although both interventions significantly reduce total body mass and BMI.
If you are obese and want to lose weight, a low-carbohydrate diet (limiting carbs to <45% or <40g/day) is likely to yield faster and greater fat loss than a low-fat diet. Focus on reducing high-carb foods while ensuring adequate protein and healthy fats. Be aware of potential side effects like fatigue or constipation initially, and consult a doctor if you have kidney issues.
LCD intervention is more effective for weight loss in people with obesity compared to LFD intervention. This happened because the provision of LCD intervention able to reduce fat mass in the body, so that weight loss and body mass index are more significant.
Why this rating
The paper is a literature review of 5 studies, including RCTs, but notes flaws in long-term data and mixed results on lipid profiles.
Source
The Effectiveness of Low-Carb Diet vs Low-Fat Diet on Body Composition in People with Obesity: A Literature Review
Tutut Rizki Indriyani et al. · Amerta Nutrition · 2024
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