کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
10552730 967589 2014 8 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Environmental effect on flavonoid concentrations and profiles of red and lemon-yellow sorghum grains
ترجمه فارسی عنوان
اثر محیطی بر غلظت فلاونوئید و پروفیل دانه سورگوم قرمز و لیمو زرد
موضوعات مرتبط
مهندسی و علوم پایه شیمی شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Pigmented sorghum genotypes high in flavonoids have been developed in recent years. Flavonoid levels of seven sorghum genotypes grown in four locations in Texas, USA were evaluated to assess the relative genotype, environment and genotype × environment effects. Sorghums from Halfway were highly weathered which affected flavonoid levels. Two flavanones, four 3-deoxyanthocyanidins, and two flavones were detected and quantified. Weathered grains had the lowest flavanone levels (303 μg/g) and the highest 3-deoxyanthocyanidins levels (82 μg/g). Only genotype 99LGWO50 had high levels of flavones (255 μg/g). For all flavonoids there was a genotype × environment interaction effect (p < 0.01), which suggested that environment had a different effect on flavonoid levels depending on the genotype. Red and lemon-yellow genotypes must be evaluated in multiple environments to identify the best genotype to obtain the highest yields of specific flavonoid compounds.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Journal of Food Composition and Analysis - Volume 34, Issue 2, June 2014, Pages 178-185
نویسندگان
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