Freeze-Tolerant Yeast for Frozen Dough Method
نویسندگان
چکیده
منابع مشابه
Lipid composition of commercial bakers' yeasts having different freeze-tolerance in frozen dough.
The lipid composition of some commercial bakers' yeasts having different freeze-sensitivity in frozen dough was investigated to clarify the correlation between their lipid composition and freeze-tolerance. The total lipid content including neutral lipid, free fatty acid, sterol, and phospholipid ranged between 23.0 to 32.2 mg/100 mg protein of the yeasts tested. Phosphatidylcholine, phosphatidy...
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The demand for frozen-dough products has increased notably in the baking industry. Nowadays, no appropriate industrial baker's yeast with optimal gassing capacity in frozen dough is, however, available, and it is unlikely that classical breeding programs could provide significant improvements of this trait. Antifreeze proteins, found in diverse organisms, display the ability to inhibit the grow...
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ABSTRACT: In this research, yeast-salt method was used to make flat bread dough. The yeast used for this process was Saccharomyces cerevisiae (PTCC-Code 5080), that was employed at the concentrations of 0.06% and 0.12% (w/w based on wheat flour). In order to carry out this research, a completely randomized design with three replications was used. Means were compared through Duncan's multiple ra...
متن کاملMicrostructures of bread dough and the effects of shortening on frozen dough.
Three types of straight doughs different in combination of yeast and shortenings (RLS20, FTS20, and FTS80) were prepared, and the structure of the frozen doughs was examined under a microscope after staining protein or lipid droplets. Even after 2 months of frozen storage, distinct changes were not found in the gluten network of FTS80, although significant damages in the dough structures of FTS...
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ژورنال
عنوان ژورنال: JOURNAL OF THE BREWING SOCIETY OF JAPAN
سال: 1989
ISSN: 0914-7314,2186-4012
DOI: 10.6013/jbrewsocjapan1988.84.88