کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
4563916 1330902 2013 5 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Effect of vacuum infused cryoprotectants on the freezing tolerance of strawberry tissues
موضوعات مرتبط
علوم زیستی و بیوفناوری علوم کشاورزی و بیولوژیک دانش تغذیه
پیش نمایش صفحه اول مقاله
Effect of vacuum infused cryoprotectants on the freezing tolerance of strawberry tissues
چکیده انگلیسی

Whole strawberries were vacuum infused with cryoprotectants to improve their freezing tolerance. The strawberries were infused with 12 g/100 g trehalose solution; 0.2 g/100 g cold-acclimated wheatgrass solution (AWWE) containing antifreeze protein (AFP) or combination of 12 g/100 g trehalose with 0.2 g/100 g AWWE under vacuum for 14 min. The fruits were frozen in liquid nitrogen and thawed at room temperature before being evaluated for cell viability, drip loss and preservation of texture. The results showed that the combined effects of both cryoprotectants significantly improved the freezing tolerance of the treated strawberries. The cryoprotection effect was influenced by the heterogeneity of the tissues in the fruits.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: LWT - Food Science and Technology - Volume 52, Issue 2, July 2013, Pages 146–150
نویسندگان
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