Quercetin, CAS# 117-39-5, is a Plant extracts manufactured through plant extraction, available as Yellow or greenish-yellow. Quercetin is widely used as nutrition supplements. It is widely accepted as safe food additive in many countries.
No significant side effects reported.
As Quercetin Side Effects is widely known as safe, there is no limit on dosage of intake. However, we still recommend consumers to consult professionals before using large quantity of Quercetin Side Effects for long period.
Special groups refer to newborns, children, pregnant and any other applicable vulnerable groups.
There is no evidence that Quercetin Side Effects could have any negative effects on these vulnerable groups. It should be safe to use Quercetin Side Effects in food for newborns and pregnant. However, we still recommend consumers to consult professionals before using large quantity of Quercetin Side Effects for long period in food for newborns or pregnant.
Though Quercetin Side Effects is not on FDA's GRAS exemption list, it's still widely accepted as safe food additive in many countries including USA with specific limit on dosage.
No health issues about Quercetin Side Effects reported up to now.
1. Evaluation of inhibitory effects of caffeic acid and quercetin on human liver cytochrome p450 activities. [Phytother Res. 2014 Dec]
Author: Rastogi H, Jana S.
2. Water-soluble and cleavable quercetin-amino acid conjugates as safe modulators for P-glycoprotein-based multidrug resistance. [J Med Chem. 2014 Sep 11]
Author: Kim MK, Choo H, Chong Y.
3. Nephroprotective activities of quercetin with potential relevance to oxidative stress induced by valproic acid. [Protoplasma. 2015 Jan]
Author: Chaudhary S, Ganjoo P, Raiusddin S, Parvez S.
4. Long-term quercetin dietary enrichment decreases muscle injury in mdx mice. [Clin Nutr. 2015 Jun]
Author: Hollinger K, Shanely RA, Quindry JC, Selsby JT.