{"database":"biostudies-literature","file_versions":[],"scores":null,"additional":{"omics_type":["Unknown"],"volume":["8(12)"],"submitter":["Quan NV"],"pubmed_abstract":["We previously reported the inhibitory potentials of momilactones A (MA) and B (MB) against key enzymes related to type 2 diabetes and obesity. In this study, antioxidant and anti-skin-aging activities of MA and MB were investigated and compared with tricin, a well-known antioxidant and antiaging flavonoid in rice. MA, MB, and tricin were purified from rice husk by column chromatography and their biological activities were subsequently assayed by in vitro trials. The contents of MA, MB, and tricin of different commercial rice cultivars in Japan were quantified and confirmed by ultra-performance liquid chromatography-electrospray ionization-mass spectrometry (UPLC-ESI-MS) and high-performance liquid chromatography (HPLC) analyses. The antioxidant assays revealed a synergistic activity of the"],"journal":["Foods (Basel, Switzerland)"],"pagination":["E602"],"full_dataset_link":["https://www.ebi.ac.uk/biostudies/studies/S-EPMC6963690"],"repository":["biostudies-literature"],"pubmed_title":["Momilactones A, B, and Tricin in Rice Grain and By-Products are Potential Skin Aging Inhibitors."],"pmcid":["PMC6963690"],"pubmed_authors":["Xuan TD","Khanh TD","Thien DD","Tran HD","Quan NV"],"additional_accession":[]},"is_claimable":false,"name":"Momilactones A, B, and Tricin in Rice Grain and By-Products are Potential Skin Aging Inhibitors.","description":"We previously reported the inhibitory potentials of momilactones A (MA) and B (MB) against key enzymes related to type 2 diabetes and obesity. In this study, antioxidant and anti-skin-aging activities of MA and MB were investigated and compared with tricin, a well-known antioxidant and antiaging flavonoid in rice. MA, MB, and tricin were purified from rice husk by column chromatography and their biological activities were subsequently assayed by in vitro trials. The contents of MA, MB, and tricin of different commercial rice cultivars in Japan were quantified and confirmed by ultra-performance liquid chromatography-electrospray ionization-mass spectrometry (UPLC-ESI-MS) and high-performance liquid chromatography (HPLC) analyses. The antioxidant assays revealed a synergistic activity of the","dates":{"release":"2019-01-01T00:00:00Z","publication":"2019 Nov","modification":"2025-04-26T02:16:07.505Z","creation":"2020-05-22T08:24:41Z"},"accession":"S-EPMC6963690","cross_references":{"pubmed":["31766429"],"doi":["10.3390/foods8120602"]}}