کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
7586484 1492048 2018 35 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Correlation of lithium bioaccessibility from tea (Camellia sinensis L.) with tea type and consumption habits
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
پیش نمایش صفحه اول مقاله
Correlation of lithium bioaccessibility from tea (Camellia sinensis L.) with tea type and consumption habits
چکیده انگلیسی
In this study, the total contents, leachability into tea infusions, and bioaccessibility of lithium from black, Earl Grey, and green teas were evaluated by inductively coupled plasma mass spectrometry. Leachabilities were evaluated after infusion for 2, 5, or 10 min. Bioaccessibility was determined in vitro under simulated stomach and intestinal digestion conditions. Addition of lemon juice, sugar, or milk for consumption, and calcium, tannic acid, and citric acid as additives were evaluated to determine if they affected bioaccessibility of lithium from black tea. The bioaccessible lithium contributed to 0.01%, 0.02%, and 0.03% of the recommended dietary allowances of lithium for black, Earl Grey, and green tea samples, respectively. These contributions may increase up to 4.4 times or decrease up to seven times with certain additives.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 244, 1 April 2018, Pages 364-370
نویسندگان
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