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Applied Mechanics and Materials, 2014
To study the relationship between the hydrolysis degree and calcium-binding capacity of whey protein by enzymatic hydrolysis, the response surface method was firstly used to investigate optimized the hydrolysis conditions of whey protein with protamex and flavorzyme.
Li Na Zhao +3 more
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To study the relationship between the hydrolysis degree and calcium-binding capacity of whey protein by enzymatic hydrolysis, the response surface method was firstly used to investigate optimized the hydrolysis conditions of whey protein with protamex and flavorzyme.
Li Na Zhao +3 more
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Influence of the degree of enzymes hydrolysis on the formation of resistant starch
2011 International Conference on New Technology of Agricultural, 2011The resistant starch was prepared by hydrolyzing of maize starch with debranching enzyme and termostable α-amylase. The optimal hydrolyzing conditions of debranching enzyme (pullulanase) were investigated and the optimum conditions were as follows: time, 6h; pH, 5.0; temperature, 56 C; amount of pullulanase 3.9NPUN/g, and the yield of RS exhibited an ...
null Hong-Hua Xu +2 more
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Starch digestion retarded by wheat protein hydrolysates with different degrees of hydrolysis
Food Chemistry, 2023Wheat protein hydrolysates (WPH) were prepared by pepsin hydrolysis for 30, 60, and 120 min (WPH30, WPH60, and WPH120). The mixed system of rice starch and WPH was hydrothermally treated to explore the effect of WPH with different degrees of hydrolysis on starch digestion. WPH reduced the first-order rate coefficient (k) of starch digestion. Especially,
Xiaoxue Lu +4 more
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Change in Degree of Polymerization of Wood Pulp with Cellulase Hydrolysis
Textile Research Journal, 1969A study was made of the changes in degree of polymerization (DP), water retention value (WRV), and yield when high α-sulfite pulp (α-SP) is beaten or swollen with zinc chloride or sodium hydroxide and treated with cellulase. For a sample swollen with sodium hydroxide, the decrease in DP is large, and the DP decreases easily to a value which corresponds
Yoshitaka Ogiwara, Kenichiro Arai
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Swelling Degree of Cellulose Materials and Hydrolysis Rate with Cellulase
Textile Research Journal, 1968We investigated some relationships between the hydrolysis rate with cellulase and the swelling degree of the cellulose fibers of different samples. The water retention value (WRV) determined by the centrifugal method was used as a measure of the swelling degree. A linear relationship was observed between the hydrolysis rate and the WRV of the untreated
Yoshitaka Ogiwara, Kenichiro Arai
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Iron (III) hydrolysis and solubility at 25 degrees C.
Environmental science & technology, 2008UV-vis spectrophotometric measurements, potentiometric titrations, and solubility measurements were performed to evaluate the hydrolysis constants for aqueous Fe(III) and the solubility of 2-line ferrihydrite over a wide concentration range (0-3 M NaClO4 and p[H+] 1.54-11.23).
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Influence of the degree of hydrolysis of beef tallow on its absorption in the young pig
Canadian Journal of Physiology and Pharmacology, 1976Beef tallow was hydrolyzed to produce a series of fats with 3, 10, 20, 46, and 100% free fatty acids, which were incorporated at the level of 10% into semipurified diets. These diets along with a low-fat control diet were each fed to five piglets from 10 to 22 days of age. Tridodecyl glycerol ether was used as an indicator of fat absorption.
L D, Swiss, H S, Bayley
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Polymer International, 2018
AbstractTemperature‐sensitive polyaspartamide obtained by the aminolysis reaction of polysuccinimide with isopropylamine has been proposed as a good material for biomedical applications. The polymer is susceptible to hydrolysis producing carboxyl groups; thus the temperature‐sensitive behavior of the polymer depends on pH. A set of polyaspartamides was
Vega-Chacón, Jaime +4 more
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AbstractTemperature‐sensitive polyaspartamide obtained by the aminolysis reaction of polysuccinimide with isopropylamine has been proposed as a good material for biomedical applications. The polymer is susceptible to hydrolysis producing carboxyl groups; thus the temperature‐sensitive behavior of the polymer depends on pH. A set of polyaspartamides was
Vega-Chacón, Jaime +4 more
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Biochimica et Biophysica Acta (BBA) - Protein Structure and Molecular Enzymology, 2002
The mode of action of the endopolygalacturonase from Fusarium moniliforme was studied towards a series of pectins with different amounts and distribution patterns of methyl-ester groups. The enzyme hydrolysed the linkages between two galacturonic acid residues according to a multi-chain attack mechanism, at least at the early stage of the reaction. The
Bonnin, Estelle +5 more
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The mode of action of the endopolygalacturonase from Fusarium moniliforme was studied towards a series of pectins with different amounts and distribution patterns of methyl-ester groups. The enzyme hydrolysed the linkages between two galacturonic acid residues according to a multi-chain attack mechanism, at least at the early stage of the reaction. The
Bonnin, Estelle +5 more
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The quantitative estimation of the degree of hydrolysis of gallotannin by tannase
The Analyst, 1924Winifred Nellie Nicholson, Donald Rhind
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