Obesity

Precision nutrition in weight loss and neuroendocrine control of people with obesity: The study protocol of a factorial randomised controlled trial ( GenON Programme)

Diabetes Obes MetabPublished Study protocol of a randomised controlled trial

Study context

Population
Adults with overweight and obesity classified as high or low genetic risk for obesity (FTO rs9,939,609 and rs1,121,980; MC4R rs1,782,313; LEP rs7,799,039)planned
Participants
120 adults
Planned comparison
Satiety-focused vs standard dietary counselling, in high vs low genetic risk for obesity
Methodological details2 × 2 factorial, 18-week, Assessments at baseline, week 12 and week 18: weight loss, body composition, satiety perception, quality of life, cardiometabolic markers, (epi)genetics, inflammation, neuroendocrine regulation, metagenomics
  • 2 × 2 factorial
  • 18-week
  • Assessments at baseline, week 12 and week 18: weight loss, body composition, satiety perception, quality of life, cardiometabolic markers, (epi)genetics, inflammation, neuroendocrine regulation, metagenomics

No results yet. This paper sets out the design of a trial; its results are to come.

Parts of this Brief are withheld: the automatic checks could not confirm them against the abstract.

Original publication

Precision nutrition in weight loss and neuroendocrine control of people with obesity: The study protocol of a factorial randomised controlled trial ( GenON Programme). Diabetes Obes Metab. Published 2 January 2026. doi:10.1111/dom.70414

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