tailieunhanh - Olive Oil Constituents Quality Health Properties and Bioconversions Part 11

Tham khảo tài liệu 'olive oil constituents quality health properties and bioconversions part 11', khoa học tự nhiên, công nghệ sinh học phục vụ nhu cầu học tập, nghiên cứu và làm việc hiệu quả | Metabolism and Bioavailability of Olive Oil Polyphenols 339 Mừó-Casas et al. 2001a Mữó-Casas et al. 2001b Tucket al. 2002 Vissers et al. 2002 Mữó-Casaset al. 2003a Miró-Casas et al. 2003b Visioli et al. 2003 11 GC-MS GC-MS HPLC-radiometric detection HPLC-MS MS iHNMRfor metabolite identification HPLC-MS MS GC-MS HPLC- DAD GC-MS GC-MS GC LC-MS i B 1 Ỉ Determination of the radical scavenging ability of authentic HVA and HVAlc and of each metabolite using DPPH radical scavenging test. Total excretion in ileostomy effluent over 24 h nmol nonpolar 127 polar 153 O1 glycoside 51 1 Q I 1 s Ty conjugates Hyty and Ty conjugates Hyty monosulfate Hyty 3-O-gluc HVA Hyty and Ty in free form or glue conjugated HVAlc Hyty glue HVAlc Excretion in Urine Ty 1743 Hyty ly total free Hyty and Ty 15 a Free Hyty Hyty sulfate Hyty glue HVA other metabolites b Free Hyty Hyty sulfate Hyty glue HVA other metabolites a Nonpolar 12 polar 6 O1 glycoside 16 b Nonpolar 6 polar 5 a Ty Hyty b Ty Hyty at the end of the sustained period Different results according to hydrolytic treatment jig acidic conditions Hyty HVAlc enzymatic hydrolysis Hyty HVAlc after 12 h of total Hyty administered a Hyty HVAlc b EVOO Hyty HVAlc . ROO Hyty HVAlc Yogurt Hyty HVAlc .s ỈỈ Hyty conjugate Jig l after 32 min Jig l after 53 min h ỈỈ Human urine Human urine Rat urine Human urine and ileostomy effluent Human urine Human urine and plasma Rat and human urine Administration and Dose Oral 50 ml single dose 1650 Jig of Ty Ora 50 ml single dose 1055 Jig of Hyty and 655 Jig of Ty a Oral oil solution b IV aqueous solution For a detailed description see Tuck et al. 2001 Oral single doses 100 mg of phenols a Ileostomy subjects. Phenolic content jimol nonpolar 371 polar 498 O1 glycoside 190 b Subjects with a colon. Phenolic content jirnol nonpolar 382 polar 526 Oral a 50 ml single .