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Showing 1 to 20 of 65 for “"Hydrolysates"”.
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Antioxidant and antihyperglycemic potential of soybean hydrolysates
Protein hydrolysates are considered as a potential dietary source of natural antioxidants with important antihyperglycemic activity. This study was conducted to understand the effect of conventional and low-glycinin soy cultivars on the protein profiles and antioxidant capacity (AC) of their …
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Comparison of soy-flour hydrolysates for wood adhesive systems
… for most industry applications. Soy flour hydrolysates produced with enzymes were evaluated in adhesive formulations. Soy hydrolysate and phenol-formaldehyde (PF) resin blends made from four types of enzymatic hydolysates were tested for the time required for polymerization, …
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Water Vapor Sorption by Soy Proteins, Proteinates and Hydrolysates
Sorption data were obtained using the Proximity Equilibration Cell to equilibrate a sample to the water activity (a(,w)) of a saturated salt slush or by equilibrating a calibrated reference material to the a(,w) of a sample. Soy isolate dispersed in water, heated for 10 and 30 minutes at …
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Anticancer and antioxidant potential of Amaranthus cruentus protein and its hydrolysates
Submitted in complete fulfillment for the Degree of Master of Applied Sciences (Food Science and Technology) in the Department of Biotechnology and Food Technology, Durban University of Technology, Durban, South Africa, 2020.
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Ultrasound-assisted enzymatic extraction of protein hydrolysates from brewer's spent grain
… extraction was designed to extract protein hydrolysates from BSG. Original BSG and ultrasound pretreated BSG were hydrolyzed under different enzyme (Alcalase) loadings and incubation times. Centrifugation was applied to separate solubilized proteins from insoluble BSG residue. When the …
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Observations on the use of protein hydrolysates in medical and surgical cases
There can be little doubt that an enzymic hydrolysate of casein is an adequate source of protein food; the indications for its administration in preference to those of whole protein are, however, more difficult to find.
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Physicochemical properties of whey protein hydrolysates and their applications in infant formula
Whey protein hydrolysates (WPHs) play a pivotal role in infant formula development, offering enhanced functionality and nutritional benefits. WPHs produced using various enzymes were characterised and applied in infant formula model emulsions. This study aimed to fill the gaps in the current …
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Characterization of Fava Bean Hydrolysates for Future Use in Protein Enriched Beverages
Fava beans (Vicia faba), a member of the Fabaceae family, are a nutrient-dense legume with growing potential as an ingredient in plant-based, non-dairy beverages. Their high protein content and balanced amino acid profile make them a promising alternative to whey protein, which is non-vegan and a …
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Recovery of Xylitol from Fermentation of Model Hemicellulose Hydrolysates Using Membrane Technology
… can be produced from xylose or hemicellulose hydrolysates by either chemical reduction or microbial fermentation. Current technology for commercial production is based on chemical reduction of xylose or hemicellulose, and xylitol is separated and purified by chromatographic methods. The …
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Invasive SIlver Carp (Hypophthalmichthys molitrix) Protein Hydrolysates- A Potential Source of Natural Antioxidant
… antioxidant agents. In this study, silver carp hydrolysates (SPH) were evaluated for their antioxidant activity using in vitro assays which simulate food and in vivo cell model. This study also attempts to understand the factors affecting antioxidant activity of SPH.</p> <p>The general goals of …
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PROTEIN HYDROLYSATES FROM AGRICULTURAL WASTE BIOMASS: ENZYMATIC PREPARATION, BIOLOGICAL ACTIVITIES AND TECHNO-FUNCTIONAL PROPERTIES
… leads to mixtures of peptides known as protein hydrolysates (PH) for which there is a growing interest in many industrial sectors. Indeed, depending on enzyme specificity and the degree of hydrolysis (DH), it is possible to generate hydrolysate products with functional (e.g. solubility, …
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Developing Serum-Free Media Via Bioprocessing For Cultivated Seafood Products
… stem cell (ESC) production media with protein hydrolysates derived from low-cost natural sources with high protein content. Enzymatic hydrolysis was performed on nine sources: insects (black army fly and cricket), plants (pea), fungi (mushroom and yeast), algae, and marine invertebrates …
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Assessment of blue whiting protein hydrolysate bioactivities using cell culture models
… potential of blue whiting soluble protein hydrolysates (BWSPHs) using cellular model systems. Minced, deboned blue whiting was initially hydrolysed at laboratory scale to develop a protocol for the reproducible generation of eleven different BWSPHs. Cellular bioactivity analysis of these …
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Organic acids bioproduction from corn fiber using Actinobacillus succinogenes
… and LA bioproduction from corn fiber (CF) hydrolysates using A. succinogenes. CF is a byproduct of the dry grind corn ethanol process and has minimal lignin and high polysaccharide content. To produce SA and LA, CF was pretreated and hydrolyzed using enzyme. The hydrolysates were later …
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Comparison of chickpea varieties, optimization of hydrolysates production, peptide identification and evaluation of biomarkers for type 2 diabetes in the application of a value-added tortilla.
… by the optimization in the production of hydrolysates using bromelain, a functional ingredient that could be applied to a maize tortilla product and test the bioactivity of the final product. The first part of the research was focused on the extraction, isolation and characterization of …
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Serum-free media development using black soldier fly protein isolate and hydrolysate for cultivated meat
… Serum (FBS). Substituting serum with protein hydrolysates reduces the production expense of cultivated meat products and promotes establishing a sustainable food system. This study explores black soldier fly larvae (Hermetia illucens) as an emerging ethical and cost-effective alternative …
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Development of a humanised mouse model of ovalbumin induced allergy and inflammation as a platform to test functional food
… can be avoided by providing the infants with hydrolysates of cow’s milk protein instead of the intact protein Whey protein hydrolysates, small bioactive peptide components of milk have been tested in mouse models for their anti-inflammatory/immunomodulatory properties however to date no …
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Effects of Ultrasonication on the Antioxidant and Anti-diabetic Properties of Hydrolyzed Oat Proteins
… thiol, zeta potential, and hydrophobicity of hydrolysates. Ultrasonic treatments did cause the release of two proteins not found in the control, specifically vromindoline and tryptophanin. The hydrolysis of protein isolates with proteases produced hydrolysates with notable antidiabetic …
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Developing Co-current and Counter-current Spray Drying Computational Fluid Dynamics (CFD) Simulation Studies to Predict the Quality of Microencapsulated Fish Oil with Egg White Hydrolysates Powders
… (EAA) including leucine. Food-grade protein hydrolysates can enhance the growth of lactic acid bacteria (LAB). Thermal degradation of bioactives normally occurs during microencapsulation by spray drying. Spray drying modeling using computational tools is essential to engineer new food powders …
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