{"count":4,"index":{"built_at":"2026-07-27T10:10:52.703403+00:00","public_records":55311,"revision":"a9903aa38d047069f5e14e9a"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Evidence check: Nährstoffcheck in the context of Haut"},"results":[{"answer":"A nutrient check in the context of skin, as offered by MyBody-X, typically analyzes DNA variants in genes like VDR (vitamin D receptor) or SOD2 (superoxide dismutase). However, the evidence for personalized dietary recommendations from such tests is weak. VDR variants have only a small effect on vitamin D metabolism, and SOD2 variants alter antioxidant capacity marginally. High-dose antioxidants are not proven beneficial and may be harmful. Skin health is far more influenced by UV exposure, diet, sleep, and skincare. MyBody-X itself rates many of these tests as 'marketing' or 'mechanistic'. A nutrient check can serve as a conversation starter for a balanced diet but does not replace medical advice. Caveat: Do not diagnose skin conditions or deficiencies from DNA alone.","area":"gesundheit","canonical_id":"gesundheit:canonical-3ae39840de8cbacc636446b0","id":"public-122729e9044b2640dfe9d463","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Evidence check: Nährstoffcheck in the context of Haut","score":23.78038526,"snippet":"A nutrient check in the context of skin, as offered by MyBody-X, typically analyzes DNA variants in genes like VDR (vitamin D receptor) or SOD2 (superoxide dismutase). However, the evidence for personalized dietary recommendations from such tests is weak. VDR variants have only a small effect on vitamin D metabolism, and SOD2 variants alter antioxidant capacity marginally. High-dose antioxidants are not proven beneficial and may be harmful. Skin health is far more influenced by UV exposure, diet, sleep, and skincare. MyBody-X itself rates many of these tests as 'marketing' or 'mechanistic'. A nutrient check can serve as a conversation starter for a balanced diet but does not replace medical ","sources":[],"title":"Evidence check: Nährstoffcheck in the context of Haut","url":"https://tikki.wiki/wissen/gesundheit/frage/public-122729e9044b2640dfe9d463/evidence-check-naehrstoffcheck-in-the-context-of-haut/","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":"MyBody-X's nutrient check can potentially identify deficiencies that affect skin health (e.g., vitamin D, zinc, omega-3). However, the provided context lacks specific evidence that the test directly helps with skin issues. The evidence is rated as 'marketing' because no clinical studies or validated links between the test and skin improvement are mentioned. Additionally, the context notes that IgG intolerance tests are not clinically validated – while not directly applicable to the nutrient check, caution is warranted. For skin concerns, a doctor's consultation and targeted blood analysis are often more informative.","area":"gesundheit","canonical_id":"gesundheit:canonical-a2f1b6e41a5c8b5f46061b58","id":"public-754b9b9b52cec1b7d6178a7b","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Can Nährstoffcheck help with Haut?","score":23.34433885,"snippet":"MyBody-X's nutrient check can potentially identify deficiencies that affect skin health (e.g., vitamin D, zinc, omega-3). However, the provided context lacks specific evidence that the test directly helps with skin issues. The evidence is rated as 'marketing' because no clinical studies or validated links between the test and skin improvement are mentioned. Additionally, the context notes that IgG intolerance tests are not clinically validated – while not directly applicable to the nutrient check, caution is warranted. For skin concerns, a doctor's consultation and targeted blood analysis are often more informative.","sources":[],"title":"Can Nährstoffcheck help with Haut?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-754b9b9b52cec1b7d6178a7b/can-naehrstoffcheck-help-with-haut/","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":"Combining a nutrient check with skin concerns is reasonable, but the evidence is mixed. A nutrient deficiency test can reveal deficits in vitamin D, zinc, omega-3 fatty acids, or B vitamins, all of which can affect skin health. DNA variants like MTHFR C677T (rs1801133) or PPARA rs4253778 have small effects on nutrient metabolism but are not diagnostic for skin conditions. The gut-skin axis plays an important role: a disrupted microbiome can contribute to acne, eczema, or other skin issues. MyBody-X offers both nutrient and microbiome tests, but results should be seen as clues, not medical diagnoses. Marketing often overstates the direct link between single SNPs and skin outcomes. Practically, a nutrient check can help identify deficiencies that may be corrected with supplements, but persistent skin problems require medical evaluation. The evidence for personalized recommendations from DNA tests for skin improvement is weak to moderate. Be cautious of exaggerated claims and interpret results in the context of lifestyle, diet, and clinical examination.","area":"gesundheit","canonical_id":"gesundheit:canonical-ad53a6b70f0c507630f5ec85","id":"public-673fb43ad841330ec19dc420","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"What to watch with Nährstoffcheck and Haut?","score":22.14286253,"snippet":"Combining a nutrient check with skin concerns is reasonable, but the evidence is mixed. A nutrient deficiency test can reveal deficits in vitamin D, zinc, omega-3 fatty acids, or B vitamins, all of which can affect skin health. DNA variants like MTHFR C677T (rs1801133) or PPARA rs4253778 have small effects on nutrient metabolism but are not diagnostic for skin conditions. The gut-skin axis plays an important role: a disrupted microbiome can contribute to acne, eczema, or other skin issues. MyBody-X offers both nutrient and microbiome tests, but results should be seen as clues, not medical diagnoses. Marketing often overstates the direct link between single SNPs and skin outcomes. Practically","sources":[],"title":"What to watch with Nährstoffcheck and Haut?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-673fb43ad841330ec19dc420/what-to-watch-with-naehrstoffcheck-and-haut/","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":"MyBody-X's Nährstoffcheck (nutrient check) analyzes genetic variants related to the metabolism of nutrients such as vitamins, minerals, and fatty acids. Skin health is influenced by these nutrients – for example, vitamin C for collagen synthesis, zinc for wound healing, or omega-3 fatty acids for inflammation regulation. In theory, a nutrient test could reveal individual needs that affect skin condition. However, the evidence for a direct, clinically meaningful link is weak: the effect sizes of the tested SNPs are small, studies are mostly observational, and skin issues are multifactorial (genetics, environment, lifestyle, microbiome). The claimed connection between the Nährstoffcheck and skin health is not supported by specific studies in the provided context. It appears to be a marketing narrative based on plausible but unproven mechanisms. These consumer tests are not validated for medical diagnosis and should not guide skin treatments. Therefore, the relationship is speculative and marketing-driven.","area":"gesundheit","canonical_id":"gesundheit:canonical-b9d802f449638eed8bb51507","id":"public-23846dac69341e0f80acf6a9","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"How are Nährstoffcheck and Haut related?","score":22.06480764,"snippet":"MyBody-X's Nährstoffcheck (nutrient check) analyzes genetic variants related to the metabolism of nutrients such as vitamins, minerals, and fatty acids. Skin health is influenced by these nutrients – for example, vitamin C for collagen synthesis, zinc for wound healing, or omega-3 fatty acids for inflammation regulation. In theory, a nutrient test could reveal individual needs that affect skin condition. However, the evidence for a direct, clinically meaningful link is weak: the effect sizes of the tested SNPs are small, studies are mostly observational, and skin issues are multifactorial (genetics, environment, lifestyle, microbiome). The claimed connection between the Nährstoffcheck and sk","sources":[],"title":"How are Nährstoffcheck and Haut related?","url":"https://tikki.wiki/wissen/gesundheit/frage/public-23846dac69341e0f80acf6a9/how-are-naehrstoffcheck-and-haut-related/","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"}