کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
7600732 | 1492148 | 2014 | 41 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Regional sensory and chemical characteristics of Malbec wines from Mendoza and California
ترجمه فارسی عنوان
ویژگی های منطقه ای و حساسیتی شراب مالبک از مندوزا و کالیفرنیا
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کلمات کلیدی
ارتفاع آب و هوا، تجزیه و تحلیل حسی توصیفی، کروماتوگرافی گازی، ترکیبات فرار، محل تولد شراب،
موضوعات مرتبط
مهندسی و علوم پایه
شیمی
شیمی آنالیزی یا شیمی تجزیه
چکیده انگلیسی
Malbec grapes are widely grown and studied in Argentina, whereas the smaller production in California is less well known. This study sought to define and compare Malbec wine compositions from various regions in Mendoza, Argentina and California, USA. The Malbec wines were clearly separated, based on their chemical and sensory profiles, by wine region and country. Descriptors of Malbec wines were aromas of cooked vegetal, earthy, soy and volatile acidity, as well as acidic taste and astringent mouthfeel, regardless of the region of origin. Malbec wines from Mendoza generally had more ripe fruit, sweetness, and higher alcohol levels, while the Californian Malbec wines had more artificial fruit and citrus aromas, and bitter taste. Compositional differences between the two countries were related more to altitude than precipitation and growing degree days. To our knowledge, this is the first time that an extensive regionality study has been attempted for Malbec wines.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Food Chemistry - Volume 143, 15 January 2014, Pages 256-267
Journal: Food Chemistry - Volume 143, 15 January 2014, Pages 256-267
نویسندگان
Ellena S. King, Martha Stoumen, Fernando Buscema, Anna K. Hjelmeland, Susan E. Ebeler, Hildegarde Heymann, Roger B. Boulton,