{"count":2,"index":{"built_at":"2026-07-27T05:09:59.951659+00:00","public_records":55311,"revision":"081a1ec7ff94ce2ca6ca3bee"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: FADS1 in the context of Darmgesundheit"},"results":[{"answer":"FADS1 encodes delta-5 desaturase, a key enzyme in polyunsaturated fatty acid (PUFA) metabolism, converting DGLA to arachidonic acid (omega-6) and EPA to DHA (omega-3). In the context of gut health, FADS1 is primarily linked to inflammatory processes: variants can alter eicosanoid production and thus the inflammatory response of the intestinal mucosa. Some GWAS studies show associations between FADS1 SNPs (e.g., rs174547) and risk for inflammatory bowel disease (IBD) such as Crohn's disease or ulcerative colitis. However, effect sizes are small, and clinical relevance for individuals is unclear. Consumer DNA tests often market FADS1 under 'inflammation risk' or 'omega-3 need'. The evidence is moderate: reproducible associations exist, but no causal diagnostic value. Gut health is multifactorial (microbiome, diet, immunity). A FADS1 result alone does not justify specific interventions. A balanced fatty acid intake (more omega-3, less omega-6) may be generally beneficial but should not be based solely on a genetic test. Beware of overblown marketing claims.","area":"gesundheit","canonical_id":"gesundheit:canonical-2d0ec2d88892b3e46a5d62f9","id":"public-f083886f7a525b891141da94","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: FADS1 in the context of Darmgesundheit","score":23.03001671,"snippet":"FADS1 encodes delta-5 desaturase, a key enzyme in polyunsaturated fatty acid (PUFA) metabolism, converting DGLA to arachidonic acid (omega-6) and EPA to DHA (omega-3). In the context of gut health, FADS1 is primarily linked to inflammatory processes: variants can alter eicosanoid production and thus the inflammatory response of the intestinal mucosa. Some GWAS studies show associations between FADS1 SNPs (e.g., rs174547) and risk for inflammatory bowel disease (IBD) such as Crohn's disease or ulcerative colitis. However, effect sizes are small, and clinical relevance for individuals is unclear. Consumer DNA tests often market FADS1 under 'inflammation risk' or 'omega-3 need'. The evidence is","sources":[],"title":"Evidence check: FADS1 in the context of Darmgesundheit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-f083886f7a525b891141da94/evidence-check-fads1-in-the-context-of-darmgesundheit/","verification":{"claim_support_verified":false,"human_reviewed":false,"quote_exact_match":false,"source_identity_verified":false,"tier":"existing_native_answer_privacy_screened_sources_pending"}},{"answer":"CRP (C-reactive protein) is a non-specific inflammatory marker produced by the liver. Elevated CRP can indicate systemic inflammation from infections, autoimmune conditions, or lifestyle factors. In the context of gut health, there is evidence that impaired gut barrier function ('leaky gut') and microbiome dysbiosis may contribute to low-grade systemic inflammation, potentially reflected in moderately elevated CRP. However, the evidence is largely observational and not strong enough to recommend CRP as a specific marker for gut health. MyBody-X tests do not directly measure CRP; they analyze microbiome or DNA. Genetic variants such as rs174546 in the FADS1 gene can influence omega-3/6 desaturation and thus indirectly affect inflammatory regulation, but the effect on CRP is small and often clinically insignificant. For reliable assessment of gut health, more specific markers (e.g., fecal calprotectin) or functional tests are appropriate. CRP remains a general screening parameter and should not be used in isolation to diagnose gut issues.","area":"gesundheit","canonical_id":"gesundheit:canonical-b1aba1c6b9e8050e85d1c409","id":"public-265b2c5e45e73df4583fe593","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: CRP Entzündung in the context of Darmgesundheit","score":21.00813412,"snippet":"CRP (C-reactive protein) is a non-specific inflammatory marker produced by the liver. Elevated CRP can indicate systemic inflammation from infections, autoimmune conditions, or lifestyle factors. In the context of gut health, there is evidence that impaired gut barrier function ('leaky gut') and microbiome dysbiosis may contribute to low-grade systemic inflammation, potentially reflected in moderately elevated CRP. However, the evidence is largely observational and not strong enough to recommend CRP as a specific marker for gut health. MyBody-X tests do not directly measure CRP; they analyze microbiome or DNA. Genetic variants such as rs174546 in the FADS1 gene can influence omega-3/6 desatu","sources":[],"title":"Evidence check: CRP Entzündung in the context of Darmgesundheit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-265b2c5e45e73df4583fe593/evidence-check-crp-entzuendung-in-the-context-of-darmgesundheit/","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"}