Optimization of Enzymatic Hydrolysis of Waste Bread before Fermentation
نویسندگان
چکیده
منابع مشابه
Enzymatic Hydrolysis of Olive Industry Solid Waste into Glucose, the Precursor of Bioethanol
Olive industry solid waste (OISW) is a by-product generated in the process of olive oil extraction. It is a lignocellulosic material consisting of cellulose, hemicelluloses, lignin and other extractives. In this work, a process for hydrolyzing the OISW into its monomers glucose, the precursor of bioethanol was developed. The hydrolysis process involves two stages: in the first stage, the O...
متن کاملEnhancing Enzymatic Hydrolysis of Cellulose by Ultrasonic Pretreatment
Slurries of rice-straw cellulose (obtained by delignification and removal of hemicelluloses from the powdered raw material) were subjected to ultrasonic waves at different intensities for various times (constant temperature). Susceptibility of the samples to cellulose-hydrolysis increased initially with pretreatment time, reaching a maximum or a constant level thereafter. Maximum glucose yi...
متن کاملthe optimization of the production of anti-oxidative peptides from enzymatic hydrolysis of pumpkin seed protein
introduction: proteins are vital substances for health since they provide nitrogen, amino acids and the energy required for normal body performance. however, the applications of proteins are limited due to their certain properties, such as their low solubility. the enzymatic hydrolysis of proteins is an extensively used approach to produce bioactive peptides and promote the chemical, functional...
متن کاملOptimization of lipids enzymatic hydrolysis present in swine slaughterhouse effluents
Effluents from slaughterhouses are characterized by a high concentration of oils and greases that can cause problems in conventional treatments. The fats and proteins present in effluents have low biodegradability, which represents serious problems for the biological degradation processes. The degradation of difficult pollutants in more easily degradable products can be mediated by enzymes. Enz...
متن کاملEffects of Condition Enzymatic Hydrolysis on Degrees of Hydrolysis and Antioxidant Activity of Head Protein of Bighead (Aristichthys nobilis)
Background and Objectives: Enzymatic hydrolysis is an effective practical technology that recovers valuable proteins from far-less farmed fish without losing their nutritional characteristics. Enzymatic hydrolysis of protein sources such as aquatic animals is a type of protein recycling. In the present study, effects of temperature, time and concentration of papain enzyme on hydrolysis degree a...
متن کاملذخیره 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: Acta Universitatis Agriculturae et Silviculturae Mendelianae Brunensis
سال: 2017
ISSN: 1211-8516,1211-8516
DOI: 10.11118/actaun201765010035