期刊
JOURNAL OF FUNCTIONAL FOODS
卷 14, 期 -, 页码 44-50出版社
ELSEVIER SCIENCE BV
DOI: 10.1016/j.jff.2015.01.023
关键词
Gastrointestinal digestion; Bioaccessibility; Functional beverages; Phytosterols; Interventional study
资金
- CICYT-FEDER [AGL2008-02591-C02-01]
- Consolider Fun-C-Food [CSD 2007-00063]
This study for the first time compares the in vivo (response in serum from individuals of an interventional study) and in vitro effects (bioaccessibility determined from simulated gastrointestinal digestion) of two plant sterol (PS)-enriched milk-based fruit beverages (with and without tangerine fruit juice rich in beta-cryptoxanthin (beta-Cx)) in order to assess their suitability as PS-enriched food matrixes, and the possible interactions between the two bioactive compounds (beta-Cx and PS) that might affect their absorption. The randomized, double-blind, crossover study (performed in 36 postmenopausal women) showed the p-sitosterol and campesterol serum concentrations after four weeks of consumption of the beverages (1.5 g PS/day) to increase significantly (ranging 1.6-2.4 mu g/mL and 0.3-0.4 mu g/mL, respectively), thereby confirming suitability as matrices for PS-enrichment. The results therefore indicated similar behavior of PS supplied by these beverages and evaluated through in vitro or in vivo assays, independently of whether the samples contained beta-Cx or not. (C) 2015 Elsevier Ltd. All rights reserved.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据