نتایج جستجو برای: fermentability
تعداد نتایج: 318 فیلتر نتایج به سال:
Abstract The effects of wheat gluten hydrolysates (WGH) and their ethanol elution fractions obtained on XAD-16 resin physiological activity fermentation performance brewer’s yeast during very-high-gravity (VHG) worts were investigated. results showed that the addition WGH in VHG significantly enhanced biomass viability, further increased fermentability, yield productivity yeast. Supplementation...
Inhibitors formed during pretreatment impair lignocellulose bioconversion by making enzymatic saccharification and microbial fermentation less efficient, but conditioning of slurries hydrolysates can improve fermentability sometimes also digestibility. Conditioning pretreated softwood using four industrial reducing agents (sodium sulfite, sodium dithionite, borohydride, hydrogen) was compared w...
BACKGROUND Pretreatment of lignocellulose for biochemical conversion commonly results in formation of by-products that inhibit microorganisms and cellulolytic enzymes. To make bioconversion processes more efficient, inhibition problems can be alleviated through conditioning. Ozone is currently commercially employed in pulp and paper production for bleaching, as it offers the desirable capabilit...
Background: Many intervention studies have tested the effect of dietary fibers (DFs) on appetite-related outcomes, with inconsistent results. However, DFs comprise a wide range of compounds with diverse properties, and the specific contribution of these to appetite control is not well characterized.Objective: The influence of specific DF characteristics [i.e., viscosity, gel-forming capacity, f...
the effect of phosphorus supplementation to ammoniated rice straw was studied. the in vitro experiment was carried out following the first stage of tilley and terry method. the treatments consisting of four diets were a= 50% ammoniated rice straw + 50% concentrate (control), b= a + 0.2% phosphorus (p) supplement, c= a + 0.4% phosphorus (p) supplement, and d= a + 0.6% phosphorus (p) supplement o...
The objective of this study was to evaluate the chemical composition Black Soldier Fly (BSF) maggot grown in tea waste or sago pulp medium and their effects on fermentability digestibility (in vitro). A randomized block design with 3 dietary treatments 4 groups rumen source from different sheep used study. Dietary consisted P1 = soybean meal protein ration, P2 BSF ration waste, P3 pulp. data we...
Red kidney beans (Phaseolus vulgaris) processed to differ in distribution and content of indigestible carbohydrates were used to study hindgut fermentability and production of short-chain fatty acids (SCFA). Bean flours with low or high content of resistant starch (RS), mainly raw and physically-inaccessible starch, were obtained by milling the beans before or after boiling. Flours containing r...
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