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Gelatin's effect on appetite suppression and its potential for weight loss in specific populations.
Clinical trials show that oral gelatin can temporarily blunt appetite and alter appetite-related hormones (notably raising GLP‑1 and insulin after a gelatin meal), but those short-term effects have no...
Gelatin produces reliably stronger short‑term appetite suppression and reduced subsequent energy intake compared with several common proteins in tightly controlled experiments (e.g., 36–48 h or a sing...
Clinical trials have tested oral collagen (including hydrolysed collagen peptides) and gelatin in short to medium‑term interventions—most commonly 8–12 weeks—with some randomized controlled trials rep...
The gelatin diet produces real, measurable short-term appetite suppression: human trials found gelatin preloads reduce hunger and sometimes cut intake at the next meal, likely via protein-driven satie...
Short-term human trials show gelatin taken before or as the protein in a meal can suppress appetite and lower calories at the next meal—often by roughly 15–25% in single-meal studies—yet this short-te...
Short-term human trials and mechanistic studies show that gelatin and some collagen formulations can increase markers or feelings of fullness in certain settings, but the evidence is mixed, modest in ...
Clinical research on gelatin and collagen affecting appetite and body weight is limited but suggestive: short, small trials and mechanistic studies report increased satiety signals (and in one trial h...
The peer‑reviewed clinical-trial evidence for gelatin supplements producing sustained weight loss is sparse and unimpressive: a controlled 2010 trial found short‑term appetite suppression with gelatin...
Clinical trials show that gelatin (and some collagen preparations) can suppress appetite acutely and reduce subsequent energy intake in single-meal or short-term experiments, but those early benefits ...