{"count":10,"index":{"built_at":"2026-07-28T05:19:21.944808+00:00","public_records":55311,"revision":"6729760c1d5f33a71ed753e8"},"query":{"area":null,"kind":null,"lang":null,"limit":10,"match_mode":"all_terms","q":"Myths vs facts: Homocystein and fatigue"},"results":[{"answer":"Homocystein wird oft als ‚Müdigkeitsmacher‘ bezeichnet, doch die wissenschaftliche Evidenz für einen direkten kausalen Zusammenhang mit Fatigue ist schwach. Erhöhte Homocystein-Spiegel können auf einen Mangel an B-Vitaminen (Folsäure, B12, B6) hinweisen, der tatsächlich Müdigkeit begünstigt. Allerdings ist Fatigue multifaktoriell – Schlaf, Stress, Schilddrüse, Eisenstatus und psychische Faktoren spielen meist eine größere Rolle. Mythos: ‚Hohes Homocystein verursacht direkt Fatigue.‘ Fakt: Homocystein ist ein Risikomarker, kein eigenständiges Symptom. Eine Supplementierung mit B-Vitaminen senkt den Wert, aber nicht zwangsläufig die Erschöpfung, wenn kein Mangel vorliegt. Consumer-DNA-Tests (z. B. MTHFR-Varianten) geben Hinweise, aber keine Diagnose. Wer anhaltende Fatigue hat, sollte ärztlich abklären lassen – Homocystein ist nur ein Puzzleteil. Evidenz: moderate Assoziation, aber keine starke Kausalität.","area":"gesundheit","canonical_id":"gesundheit:canonical-a2c6eb2545649558daff0cf8","id":"public-7efe09cea9ffe5873e6f98d3","kind":"qa","language":"de","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs Facts: Homocystein und fatigue","score":28.828439,"snippet":"Homocystein wird oft als ‚Müdigkeitsmacher‘ bezeichnet, doch die wissenschaftliche Evidenz für einen direkten kausalen Zusammenhang mit Fatigue ist schwach. Erhöhte Homocystein-Spiegel können auf einen Mangel an B-Vitaminen (Folsäure, B12, B6) hinweisen, der tatsächlich Müdigkeit begünstigt. Allerdings ist Fatigue multifaktoriell – Schlaf, Stress, Schilddrüse, Eisenstatus und psychische Faktoren spielen meist eine größere Rolle. Mythos: ‚Hohes Homocystein verursacht direkt Fatigue.‘ Fakt: Homocystein ist ein Risikomarker, kein eigenständiges Symptom. Eine Supplementierung mit B-Vitaminen senkt den Wert, aber nicht zwangsläufig die Erschöpfung, wenn kein Mangel vorliegt. Consumer-DNA-Tests (z","sources":[],"title":"Myths vs Facts: Homocystein und fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-7efe09cea9ffe5873e6f98d3/myths-vs-facts-homocystein-und-fatigue/","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":"Myths vs. facts: Homocysteine and fatigue. Homocysteine is a sulfur-containing amino acid derivative produced during metabolism. Elevated levels are considered a risk factor for cardiovascular disease and are often linked to deficiencies in B vitamins (B6, B12, folate). Some claim that high homocysteine directly causes fatigue. However, the evidence is weak: fatigue is a nonspecific symptom with many potential causes. A homocysteine test can indirectly indicate a vitamin deficiency, which may contribute to fatigue. But there are no robust studies proving a causal relationship between homocysteine and fatigue. Most data come from observational studies or mechanistic reasoning. A normal homocysteine level does not rule out fatigue, and lowering it with vitamins does not guarantee increased energy. For consumers: homocysteine tests are available, but interpretation requires clinical context. There is no direct evidence for homocysteine as a 'fatigue marker'.","area":"gesundheit","canonical_id":"gesundheit:canonical-9e3a37158c0bb5a02eb13ad8","id":"public-7545a7947fefab875b0bea06","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: Homocystein and Müdigkeit","score":28.81823626,"snippet":"Myths vs. facts: Homocysteine and fatigue. Homocysteine is a sulfur-containing amino acid derivative produced during metabolism. Elevated levels are considered a risk factor for cardiovascular disease and are often linked to deficiencies in B vitamins (B6, B12, folate). Some claim that high homocysteine directly causes fatigue. However, the evidence is weak: fatigue is a nonspecific symptom with many potential causes. A homocysteine test can indirectly indicate a vitamin deficiency, which may contribute to fatigue. But there are no robust studies proving a causal relationship between homocysteine and fatigue. Most data come from observational studies or mechanistic reasoning. A normal homocy","sources":[],"title":"Myths vs facts: Homocystein and Müdigkeit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-7545a7947fefab875b0bea06/myths-vs-facts-homocystein-and-muedigkeit/","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":"The claim that homocysteine directly causes fatigue is a myth. Homocysteine is a metabolic intermediate; elevated levels (hyperhomocysteinemia) are associated with cardiovascular risk, cognitive decline, and B-vitamin deficiencies. Some studies link high homocysteine to fatigue, especially in patients with chronic conditions or vitamin deficits. However, evidence for a causal role in healthy individuals is weak. Fatigue may stem from underlying deficiencies (B12, B6, folate) rather than homocysteine itself. Homocysteine testing can be useful when deficiency or genetic variants (e.g., MTHFR) are suspected, but it is not a standalone fatigue diagnostic. MyBody-X offers such tests, but clinical validation for fatigue assessment is lacking. Bottom line: homocysteine is a risk marker, not a direct cause of fatigue. A balanced diet and medical workup are more important than isolated homocysteine measurements.","area":"gesundheit","canonical_id":"gesundheit:canonical-47defdf7ff10c6edf225fe5d","id":"public-bc632fe563ff105ab5271f4f","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: Homocystein and fatigue","score":28.79084439,"snippet":"The claim that homocysteine directly causes fatigue is a myth. Homocysteine is a metabolic intermediate; elevated levels (hyperhomocysteinemia) are associated with cardiovascular risk, cognitive decline, and B-vitamin deficiencies. Some studies link high homocysteine to fatigue, especially in patients with chronic conditions or vitamin deficits. However, evidence for a causal role in healthy individuals is weak. Fatigue may stem from underlying deficiencies (B12, B6, folate) rather than homocysteine itself. Homocysteine testing can be useful when deficiency or genetic variants (e.g., MTHFR) are suspected, but it is not a standalone fatigue diagnostic. MyBody-X offers such tests, but clinical","sources":[],"title":"Myths vs facts: Homocystein and fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-bc632fe563ff105ab5271f4f/myths-vs-facts-homocystein-and-fatigue/","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":"MTHFR-Varianten (z. B. C677T) sind häufig und werden oft mit Müdigkeit in Verbindung gebracht – doch die wissenschaftliche Evidenz ist schwach. Die Hauptfunktion des MTHFR-Enzyms ist die Umwandlung von Folsäure in die aktive Form 5-MTHF, die für die Homocystein-Regulierung wichtig ist. Erhöhtes Homocystein kann theoretisch die Gefäßfunktion beeinträchtigen, aber ein direkter kausaler Zusammenhang mit allgemeiner Fatigue ist nicht belegt. Viele Menschen mit MTHFR-Varianten haben normale Homocysteinwerte und keinerlei Symptome. Die Vermarktung von speziellen Methylfolat-Präparaten gegen Müdigkeit basiert oft auf übertriebenen Behauptungen. Einige Studien zeigen Assoziationen zwischen MTHFR und chronischer Erschöpfung, jedoch meist mit geringer Effektstärke und ohne Berücksichtigung von Confoundern wie Ernährung, Schlaf oder Stress. Ein Gentest allein kann Fatigue nicht erklären. Sinnvoller ist eine ärztliche Abklärung inklusive Homocystein-, Vitamin-B12- und Eisenstatus. Die Einnahme von Methylfolat ohne Nachweis eines Mangels ist nicht empfohlen. Fazit: MTHFR ist ein Faktor unter vielen, aber kein ‚Fatigue-Gen‘. Die Mythen über Wunderwirkungen von Methylfolat sind wissenschaftlich nicht haltbar.","area":"gesundheit","canonical_id":"gesundheit:canonical-02f1e7b4be307bd047039c07","id":"public-940ee7ee73371ba0e81b39d8","kind":"qa","language":"de","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs Facts: MTHFR und fatigue","score":28.22436752,"snippet":"MTHFR-Varianten (z. B. C677T) sind häufig und werden oft mit Müdigkeit in Verbindung gebracht – doch die wissenschaftliche Evidenz ist schwach. Die Hauptfunktion des MTHFR-Enzyms ist die Umwandlung von Folsäure in die aktive Form 5-MTHF, die für die Homocystein-Regulierung wichtig ist. Erhöhtes Homocystein kann theoretisch die Gefäßfunktion beeinträchtigen, aber ein direkter kausaler Zusammenhang mit allgemeiner Fatigue ist nicht belegt. Viele Menschen mit MTHFR-Varianten haben normale Homocysteinwerte und keinerlei Symptome. Die Vermarktung von speziellen Methylfolat-Präparaten gegen Müdigkeit basiert oft auf übertriebenen Behauptungen. Einige Studien zeigen Assoziationen zwischen MTHFR und","sources":[],"title":"Myths vs Facts: MTHFR und fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-940ee7ee73371ba0e81b39d8/myths-vs-facts-mthfr-und-fatigue/","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":"MTHFR is a gene involved in folate metabolism. Variants like C677T and A1298C can reduce enzyme activity, potentially raising homocysteine levels. Some studies suggest a link between MTHFR polymorphisms and fatigue, especially in individuals with low folate status. However, the evidence is weak: effect sizes are small, and fatigue is multifactorial (sleep, stress, diet, other genes). Many commercial tests overstate MTHFR's role in 'detox' or 'energy'. Fact: lowering homocysteine with B-vitamins may help some, but robust clinical trials showing fatigue reduction are lacking. MyBody-X tests include MTHFR, but interpretation should be cautious. For persistent fatigue, medical workup (homocysteine, vitamin levels, thyroid) is more important than genetic testing.","area":"gesundheit","canonical_id":"gesundheit:canonical-ec83455a7b9057cf1134e2fc","id":"public-b0ed115f7df6caaaf3ba81ec","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: MTHFR and Müdigkeit","score":28.08011521,"snippet":"MTHFR is a gene involved in folate metabolism. Variants like C677T and A1298C can reduce enzyme activity, potentially raising homocysteine levels. Some studies suggest a link between MTHFR polymorphisms and fatigue, especially in individuals with low folate status. However, the evidence is weak: effect sizes are small, and fatigue is multifactorial (sleep, stress, diet, other genes). Many commercial tests overstate MTHFR's role in 'detox' or 'energy'. Fact: lowering homocysteine with B-vitamins may help some, but robust clinical trials showing fatigue reduction are lacking. MyBody-X tests include MTHFR, but interpretation should be cautious. For persistent fatigue, medical workup (homocystei","sources":[],"title":"Myths vs facts: MTHFR and Müdigkeit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-b0ed115f7df6caaaf3ba81ec/myths-vs-facts-mthfr-and-muedigkeit/","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":"Myths vs. facts: Fertility Check and Fatigue. A common myth is that a home fertility test (e.g., hormone measurement from saliva or blood) can directly explain why you feel tired. The fact is: fertility checks typically measure only a few markers like AMH, FSH, or LH – these are designed to assess reproductive potential, not to evaluate fatigue. Fatigue has many causes (sleep deprivation, stress, iron deficiency, thyroid dysfunction, infections) that a fertility test does not cover. Another myth: DNA tests can reveal 'fatigue genes.' In reality, genetic variants (e.g., MTHFR) are associated with homocysteine levels, but the effect on fatigue is small and not diagnostic. A blood test for homocysteine or B vitamins is more informative. Bottom line: fertility checks are useful for family planning, but not for diagnosing fatigue. Persistent tiredness warrants a doctor visit with comprehensive lab work. Evidence is based on clinical practice, not randomized trials.","area":"gesundheit","canonical_id":"gesundheit:canonical-163dc1c768f39903c4292bed","id":"public-53edff375ac685ef1572eaab","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: Fertility Check and Müdigkeit","score":27.62903691,"snippet":"Myths vs. facts: Fertility Check and Fatigue. A common myth is that a home fertility test (e.g., hormone measurement from saliva or blood) can directly explain why you feel tired. The fact is: fertility checks typically measure only a few markers like AMH, FSH, or LH – these are designed to assess reproductive potential, not to evaluate fatigue. Fatigue has many causes (sleep deprivation, stress, iron deficiency, thyroid dysfunction, infections) that a fertility test does not cover. Another myth: DNA tests can reveal 'fatigue genes.' In reality, genetic variants (e.g., MTHFR) are associated with homocysteine levels, but the effect on fatigue is small and not diagnostic. A blood test for homo","sources":[],"title":"Myths vs facts: Fertility Check and Müdigkeit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-53edff375ac685ef1572eaab/myths-vs-facts-fertility-check-and-muedigkeit/","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":"Myths vs. facts: MTHFR and fatigue. MTHFR is a gene encoding an enzyme that converts folate into its active form. Social media often claims that certain MTHFR variants directly cause chronic fatigue. However, the scientific evidence is weak to mixed. While rare, severe MTHFR mutations can markedly elevate homocysteine and may be linked to fatigue, the common variants (C677T, A1298C) have not shown a clear, clinically relevant association with general tiredness in large studies. Fatigue is multifactorial: sleep deprivation, stress, iron deficiency, thyroid issues, vitamin D deficiency, or psychological factors are far more common. A DNA test for MTHFR alone does not explain fatigue. Many direct-to-consumer companies overstate the importance of these variants. A more useful approach is a medical workup with blood tests (ferritin, vitamin B12, folate, vitamin D, TSH). Evidence: mixed. Sources: No specific PMIDs in the given context.","area":"gesundheit","canonical_id":"gesundheit:canonical-9c519b4232b278552dadd64e","id":"public-51a1906fb95ddcbcbeb44f8c","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: MTHFR and fatigue","score":27.15400338,"snippet":"Myths vs. facts: MTHFR and fatigue. MTHFR is a gene encoding an enzyme that converts folate into its active form. Social media often claims that certain MTHFR variants directly cause chronic fatigue. However, the scientific evidence is weak to mixed. While rare, severe MTHFR mutations can markedly elevate homocysteine and may be linked to fatigue, the common variants (C677T, A1298C) have not shown a clear, clinically relevant association with general tiredness in large studies. Fatigue is multifactorial: sleep deprivation, stress, iron deficiency, thyroid issues, vitamin D deficiency, or psychological factors are far more common. A DNA test for MTHFR alone does not explain fatigue. Many dire","sources":[],"title":"Myths vs facts: MTHFR and fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-51a1906fb95ddcbcbeb44f8c/myths-vs-facts-mthfr-and-fatigue/","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":"Die Frage nach Mythen und Fakten rund um Fertilitäts-Checks und Müdigkeit ist komplex. Viele Direkt-zu-Verbraucher-DNA-Tests versprechen Aufschluss über Fruchtbarkeit oder Erschöpfung, doch die Evidenz ist oft schwach. Genetische Varianten wie MTHFR C677T (rs1801133) werden mit Homocystein-Spiegeln assoziiert, was indirekt die Fruchtbarkeit beeinflussen könnte – aber GWAS zeigen nur kleine Effekte, und Blutwerte sind aussagekräftiger. BDNF rs6265 (Val66Met) betrifft die Neuroplastizität und könnte mit Stress oder Müdigkeit zusammenhängen, jedoch dominieren Lebensstilfaktoren. Ein Fertilitäts-Check umfasst meist Hormonprofile, Ultraschall und Spermiogramm – DNA-Tests ersetzen diese nicht. Müdigkeit hat viele Ursachen: Eisenmangel (Ferritin <30 ng/mL), Vitamin-D-Mangel, Schlafstörungen oder Schilddrüsenprobleme. Ein Gentest allein liefert keine Diagnose. Fazit: Viele Behauptungen sind übertrieben; evidenzbasierte Medizin setzt auf klinische Parameter, nicht auf Genotypen. Die Datenlage ist unzureichend für klare Handlungsempfehlungen aus DNA-Tests zu Fertilität und Müdigkeit.","area":"gesundheit","canonical_id":"gesundheit:canonical-68ad4ceee66e3382c2c97c80","id":"public-19e750a32ff6c0d0906ca880","kind":"qa","language":"de","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs Facts: Fertility Check und fatigue","score":26.98347243,"snippet":"Die Frage nach Mythen und Fakten rund um Fertilitäts-Checks und Müdigkeit ist komplex. Viele Direkt-zu-Verbraucher-DNA-Tests versprechen Aufschluss über Fruchtbarkeit oder Erschöpfung, doch die Evidenz ist oft schwach. Genetische Varianten wie MTHFR C677T (rs1801133) werden mit Homocystein-Spiegeln assoziiert, was indirekt die Fruchtbarkeit beeinflussen könnte – aber GWAS zeigen nur kleine Effekte, und Blutwerte sind aussagekräftiger. BDNF rs6265 (Val66Met) betrifft die Neuroplastizität und könnte mit Stress oder Müdigkeit zusammenhängen, jedoch dominieren Lebensstilfaktoren. Ein Fertilitäts-Check umfasst meist Hormonprofile, Ultraschall und Spermiogramm – DNA-Tests ersetzen diese nicht. Müd","sources":[],"title":"Myths vs Facts: Fertility Check und fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-19e750a32ff6c0d0906ca880/myths-vs-facts-fertility-check-und-fatigue/","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":"The claim that a skincare DNA test can provide insights into fatigue is not supported by evidence. These tests typically analyze genes related to collagen, antioxidants, or skin aging – not energy metabolism or exhaustion. Fatigue has many causes: poor sleep, stress, nutrient deficiencies (e.g., vitamin D, B12, iron), thyroid issues, or chronic inflammation. Some genetic tests (e.g., MTHFR) may indirectly relate to folate/homocysteine pathways, which can be linked to fatigue, but effect sizes are small and clinical relevance unclear. Evidence for skincare DNA tests is primarily marketing-based; they are not medical diagnostics. If you suffer from persistent fatigue, seek medical evaluation (blood work, vitamin levels, thyroid) rather than relying on a skin genetic test. MyBody-X tests are ISO-certified for lab quality, but that does not guarantee clinical validity for fatigue. Verdict: Myth – skincare DNA tests cannot explain or treat fatigue.","area":"gesundheit","canonical_id":"gesundheit:canonical-1011ce9c017f67440acd1032","id":"public-a07aaa1ec247c29eb2c9656f","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: Skincare DNA and fatigue","score":26.97852894,"snippet":"The claim that a skincare DNA test can provide insights into fatigue is not supported by evidence. These tests typically analyze genes related to collagen, antioxidants, or skin aging – not energy metabolism or exhaustion. Fatigue has many causes: poor sleep, stress, nutrient deficiencies (e.g., vitamin D, B12, iron), thyroid issues, or chronic inflammation. Some genetic tests (e.g., MTHFR) may indirectly relate to folate/homocysteine pathways, which can be linked to fatigue, but effect sizes are small and clinical relevance unclear. Evidence for skincare DNA tests is primarily marketing-based; they are not medical diagnostics. If you suffer from persistent fatigue, seek medical evaluation (","sources":[],"title":"Myths vs facts: Skincare DNA and fatigue","url":"https://tikki.wiki/wissen/gesundheit/frage/public-a07aaa1ec247c29eb2c9656f/myths-vs-facts-skincare-dna-and-fatigue/","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":"The NutriCare / INFINITY DNA test claims to identify genetic causes of fatigue and provide personalized nutrition advice. In reality, certain gene variants (e.g., MTHFR C677T, COMT Val158Met) can modestly influence energy metabolism or stress recovery, but effect sizes are small (OR < 1.5) and are overshadowed by lifestyle, sleep, microbiome, and psychosocial factors. A DNA test alone cannot diagnose or reliably fix fatigue. Without accompanying blood biomarkers (e.g., homocysteine, ferritin, vitamin D), interpretation remains speculative. Evidence for clinically meaningful fatigue prediction from such tests is weak to moderate. Marketing often exaggerates the impact of single variants. Bottom line: The test may serve as a conversation starter but does not replace a medical workup. Anyone experiencing real fatigue should first optimize sleep hygiene, stress management, and a balanced diet – these have far larger proven effects than any gene-based supplementation.","area":"gesundheit","canonical_id":"gesundheit:canonical-187ef618de19c7f2bbd8b980","id":"public-676048da33dca520ac757e7f","kind":"qa","language":"en","publication_status":"existing_native_answer_privacy_screened_sources_pending","question":"Myths vs facts: NutriCare | INFINITY DNA-Test and Müdigkeit","score":26.74981438,"snippet":"The NutriCare / INFINITY DNA test claims to identify genetic causes of fatigue and provide personalized nutrition advice. In reality, certain gene variants (e.g., MTHFR C677T, COMT Val158Met) can modestly influence energy metabolism or stress recovery, but effect sizes are small (OR < 1.5) and are overshadowed by lifestyle, sleep, microbiome, and psychosocial factors. A DNA test alone cannot diagnose or reliably fix fatigue. Without accompanying blood biomarkers (e.g., homocysteine, ferritin, vitamin D), interpretation remains speculative. Evidence for clinically meaningful fatigue prediction from such tests is weak to moderate. Marketing often exaggerates the impact of single variants. Bott","sources":[],"title":"Myths vs facts: NutriCare | INFINITY DNA-Test and Müdigkeit","url":"https://tikki.wiki/wissen/gesundheit/frage/public-676048da33dca520ac757e7f/myths-vs-facts-nutricare-infinity-dna-test-and-muedigkeit/","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"}