One of the most pervasive myths in Indian fitness is that slow metabolism is the reason people cannot lose weight. While metabolism varies between individuals (by roughly 20%), this variation is far smaller than most people believe.
Metabolism is primarily determined by body composition (muscle burns more calories than fat at rest), activity level, and eating patterns. While no food or supplement burns fat directly, certain foods can increase thermogenesis by 5–15%.
Foods That Increase Thermogenesis
Protein (highest thermic effect: 20–30% of calories burned in digestion), Capsaicin (chillies and hot peppers increase thermogenesis by 5–10%), Green Tea & Coffee (caffeine increases metabolic rate by 3–11%), Ginger (increases thermogenesis by 3–5%), Cinnamon (improves insulin sensitivity).
Sources & Editorial Standards
This article was prepared by the Nutsutra Editorial team in accordance with our Editorial & Sourcing Policy. All statistics and health claims are drawn from peer-reviewed research; specific studies are cited inline where referenced. When evidence is limited or contested, we say so explicitly.