کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7591451 | 1492104 | 2015 | 34 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Characterization of composition traits related to organoleptic and functional quality for the differentiation, selection and enhancement of local varieties of tomato from different cultivar groups
ترجمه فارسی عنوان
تعیین صفات ترکیبی مربوط به کیفیت ارگانوپاتیک و عملکردی برای تمایز، انتخاب و افزایش گونه های مختلف گوجه فرنگی از گروه های مختلف ارقام
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کلمات کلیدی
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Tomato (Solanum lycopersicum) local varieties are having an increasing demand. We characterized 69 local tomato accessions from eight cultivar groups for proximate composition traits, major sugars, acids and antioxidants. A large diversity was found, with differences among accessions of almost tenfold for lycopene. Significant differences were found among cultivar group means for most traits. The Cherry and Penjar groups generally presented higher dry matter, soluble solids content, titratable acidity, taste index, β-carotene, ascorbic acid, total phenolics, and antioxidant activity that the other groups. Wide ranges of variation were found within each cultivar group. Positive correlations were found between proximate traits related to taste and antioxidants. The multivariate principal components analysis confirms the distinct profile of the Cherry and Penjar groups and the large variation within groups. The results will be useful for the differentiation, enhancement and selection of local tomato varieties with improved organoleptic properties and functional quality.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 187, 15 November 2015, Pages 517-524
Journal: Food Chemistry - Volume 187, 15 November 2015, Pages 517-524
نویسندگان
Maria R. Figà s, Jaime Prohens, MarÃa D. Raigón, Ana Fita, MarÃa D. GarcÃa-MartÃnez, Cristina Casanova, DionÃs Borrà s, Mariola Plazas, Isabel Andújar, Salvador Soler,