In situ produced exopolysaccharides by <i>Bacillus coagulans</i><scp>IBRC‐M</scp> 10807 and its effects on properties of whole wheat sourdough
نویسندگان
چکیده
Abstract This study aimed to investigate in situ exopolysaccharides (EPSs) production by Bacillus coagulans IBRC‐M 10807 under different fermentation conditions improve the technical‐functional properties of whole wheat flour sourdough and obtain high‐quality products. For this purpose, effectiveness four efficient factors including B. (8 Log CFU/g), FOS (0%, 2.5%, 5% based on weight), temperature (30, 35, 40°C), time (12, 18, 24 h) was investigated functional sourdough. Our work focused optimizing probiotic investigating viability, pH, total titratable acidity, antioxidant properties, EPS measurement. The first optimal formulation for maximized EPSs numerical optimization included 0%, 8 CFU/g, 30°C, 12 h. In case, 59.28 mg/g 10.99 CFU/g. second formula considering highest viability together with determined as 4.71%, 10807, 20 predicted amount via were 54.4 11.18 respectively. Analyses using FTIR, SEM, DSC revealed that probiotics significantly reduced enthalpy amylopectin retrogradation delayed it compared other samples. Therefore, improving final product's technological capabilities shelf life can be credited potential benefits.
منابع مشابه
Whole Wheat Sourdough Bread with Bifidobacteria 2 3 Application of Bifidobacteria as Starter Culture in Whole 4 Wheat Sourdough Breadmaking
متن کامل
Exopolysaccharides Produced by Rhizobium: Production, Composition and Rheological Properties
The use of exopolysaccharides (EPS) in industrial product formulations has increased in recent years due to their ability to increase the viscosity of solutions or cause the formation of gels, affecting the texture of products. In industry, EPS can be added as gelling, thickening and stabilizing agents in foods, pharmaceuticals and cosmetics. In this context, EPS from nitrogen-fixing rhizobial ...
متن کاملon translation of politeness strategies in dialogues involving female characters in translations and retranslations of novels translated before and after the islamic revolution of iran and their effects on the image of women: a polysystem theory approach
abstract reception environment has considerable effects on accepting a translation. as the expectations of a target culture and its values and needs change throughout history, its criteria for accepting a translation or rejecting it will change accordingly (gentzler, 2001). the expectations of iran, as the reception environment in the present study, have changed after the islamic revolution. i...
In situ production of exopolysaccharides during Sourdough fermentation by cereal and intestinal isolates of lactic acid bacteria.
EPS formed by lactobacilli in situ during sourdough fermentation may replace hydrocolloids currently used as texturizing, antistaling, or prebiotic additives in bread production. In this study, a screening of >100 strains of cereal-associated and intestinal lactic acid bacteria was performed for the production of exopolysaccharides (EPS) from sucrose. Fifteen strains produced fructan, and four ...
متن کاملthe effects of keyword and context methods on pronunciation and receptive/ productive vocabulary of low-intermediate iranian efl learners: short-term and long-term memory in focus
از گذشته تا کنون، تحقیقات بسیاری صورت گرفته است که همگی به گونه ای بر مثمر ثمر بودن استفاده از استراتژی های یادگیری لغت در یک زبان بیگانه اذعان داشته اند. این تحقیق به بررسی تاثیر دو روش مختلف آموزش واژگان انگلیسی (کلیدی و بافتی) بر تلفظ و دانش لغوی فراگیران ایرانی زیر متوسط زبان انگلیسی و بر ماندگاری آن در حافظه می پردازد. به این منظور، تعداد شصت نفر از زبان آموزان ایرانی هشت تا چهارده ساله با...
15 صفحه اولذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Food Science and Nutrition
سال: 2023
ISSN: ['2048-7177']
DOI: https://doi.org/10.1002/fsn3.3624