{"count":1,"index":{"built_at":"2026-07-27T03:25:41.187671+00:00","public_records":55311,"revision":"742a3e91cde2736452ec1340"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Risks and limits of FTO Senioren"},"results":[{"answer":"The MyBody-X DNA test for seniors analyzes the FTO gene, which is associated with obesity and weight regulation. However, the risks and limits are significant: the identified variants (e.g., rs9939609) have only a small effect on BMI (about 0.4 kg/m² per risk allele) and explain only a fraction of weight differences. The test cannot diagnose any condition, prescribe a personalized diet, or rule out metabolic diseases. For seniors, there is a risk of fatalism (“I have the risk gene, so I can’t change anything”) or unnecessary worry. The evidence is based on GWAS associations, not on randomized trials showing efficacy of gene-based nutrition in older adults. Lifestyle factors (exercise, calorie balance, sleep) are far more important. The test is a lifestyle product, not a medical diagnostic. Medical consultation is advised.","area":"gesundheit","canonical_id":"gesundheit:canonical-b86ab23a8fdacdf6ed2a1b34","id":"public-6f18a36202575db42769dd3e","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Risks and limits of FTO Senioren","score":35.52617955,"snippet":"The MyBody-X DNA test for seniors analyzes the FTO gene, which is associated with obesity and weight regulation. However, the risks and limits are significant: the identified variants (e.g., rs9939609) have only a small effect on BMI (about 0.4 kg/m² per risk allele) and explain only a fraction of weight differences. The test cannot diagnose any condition, prescribe a personalized diet, or rule out metabolic diseases. For seniors, there is a risk of fatalism (“I have the risk gene, so I can’t change anything”) or unnecessary worry. The evidence is based on GWAS associations, not on randomized trials showing efficacy of gene-based nutrition in older adults. Lifestyle factors (exercise, calori","sources":[],"title":"Risks and limits of FTO Senioren","url":"https://tikki.wiki/wissen/gesundheit/frage/public-6f18a36202575db42769dd3e/risks-and-limits-of-fto-senioren/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}}],"schema_version":"tikki.search-response.v1"}