Безопасен ли quercetin при беременности?
No EU Annex II/III listing or harmonised CLP classification was found on ECHA substance pages (so no automatic ban/restriction), but animal toxicology/carcinogenesis studies (NTP/F344 rat feed studies) and some older reports raise concerns about effects in animals, supporting a 'suspected' flag for reproductive/carcinogenic hazard. Topical cosmetic use gives low but measurable systemic exposure in typical formulations, so exposure during pregnancy is classified as low. Sources: ECHA substance entry; NTP/toxicology study. (See sources.)
Безопасные альтернативы quercetin при беременности | VeriMom
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Frequently asked questions
- Безопасен ли quercetin при беременности?
- No EU Annex II/III listing or harmonised CLP classification was found on ECHA substance pages (so no automatic ban/restriction), but animal toxicology/carcinogenesis studies (NTP/F344 rat feed studies) and some older reports raise concerns about effects in animals, supporting a 'suspected' flag for reproductive/carcinogenic hazard. Topical cosmetic use gives low but measurable systemic exposure in typical formulations, so exposure during pregnancy is classified as low. Sources: ECHA substance entry; NTP/toxicology study. (See sources.)
- Безопасен ли quercetin при грудном вскармливании?
- Human data show that quercetin and/or its metabolites can appear in human milk after maternal intake, so breastfed infants may be exposed if the mother has systemic exposure. Animal carcinogenicity/toxicity data support a 'suspected' hazard. For topical cosmetic use the likely breastmilk exposure is low but measurable if maternal systemic absorption occurs. Sources: human milk study; NTP rat study; ECHA.
- Безопасен ли quercetin для кожи малыша?
- No infant‑specific safety assessment or EU restriction was found. Because animal evidence raises a suspected hazard and infants have higher dermal absorption/surface‑area‑to‑weight, exposure score for baby skin is increased by +1 vs adults (low→moderate). There is no direct infant reproduction mechanistic evidence, so mechanism is scored as theoretical/limited. Sources: ECHA/COSING listing; infant exposure (breastmilk) and animal data.
- Как VeriMom оценивает quercetin?
- VeriMom оценивает quercetin в 47/100 (средний риск) на основе EU CosIng, классификаций ECHA и исследований PubMed.
- Какие безопасные альтернативы quercetin при беременности?
- См. наш список безопасных альтернатив quercetin с аналогичной функцией и классификацией без известных рисков.
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Медицинская оговорка
Данная информация предоставлена исключительно в образовательных целях и не является медицинской рекомендацией. Оценки безопасности основаны на общедоступных данных и могут не отражать все риски. Всегда консультируйтесь с вашим врачом перед использованием любых средств во время беременности или грудного вскармливания.