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Improving enzymatic hydrolysis of acid-pretreated bamboo residues using amphiphilic surfactant derived from dehydroabietic acid
Amphiphilic surfactant Bamboo Acid pretreatment Enzymatic hydrolysis Lignin adsorption site
2024/3/5
In this work, amphiphilic surfactant was obtained using dehydroabietic acid from pine rosin and then preadsorbed with acid-pretreated bamboo residues (AP-BR) to block the residual lignin adsorption si...
A comparative study of lignocellulosic nanofibrils isolated from celery using oxalic acid hydrolysis followed by sonication and mechanical fibrillation
Celery Lignocellulosic nanofibrils Oxalic acid hydrolysis Disk grinding
2024/3/12
Two lignocellulosic nanofibrils (LCNF) were produced from celery using oxalic acid hydrolysis and sonication (OS) or refining by a SuperMassColloider grinder treatment (MT). Physicochemical properties...
Acid and alkaline hydrolysis extraction of non-extractabke polyphenols in blueberries optimisation by response surface methodology
blueberry polyphenols acid hydrolysis process alkaline hydrolysis process response surface analysis
2014/7/10
Polyphenols, including extractable polyphenols (EPP) and non-extractable polyphenols (NEPP), are natural and secondary metabolic substances in plants that have beneficial properties to human health. H...
Optimization of Hydrolysis Conditions for Iron Binding Peptides Production from Shrimp Processing Byproducts
Iron Binding Peptides Production Hydrolysis
2016/6/2
Iron is one of the most popular trace elements in body and plays very important role in metabolism or construction of body. Organic iron from various sources for curing iron-deficiency anemia was one ...
Correlation between the Degree of Hydrolysis and the Peptide Profile of Whey Protein Concentrate Hydrolysates: Effect of the Enzyme Type and Reaction Time
Hydrolysis Peptide Profile
2016/6/2
The use of protein hydrolysates for the development of new food products requires their prior characterization including the determination of the degree of hydrolysis (DH) and the distribution of pept...
Comparison between thermal hydrolysis and enzymatic proteolysis processes for the preparation of tilapia skin collagen hydrolysates
fish skin gelatin hydrolysate antioxidant activity autoclaving proteases
2014/2/24
The tilapia (Oreochromis niloticus) skin hydrolysate was produced by thermal or enzymatic hydrolysis processes. Several product characteristics were studied such as the average molecular weight, 2,2-d...
Adsorption and Catalytic Hydrolysis of Carbaryl and Atrazine on Pig Manure–Derived Biochars: Impact of Structural Properties of Biochars
Biochar Carbary Atrazine Sorption Hydrolysis
2013/12/12
This is a PDF file of an unedited manuscript that has been accepted for publication.As a service to our customers we are providing this early version of the manuscript.The manuscript will undergo copy...
Effect of Enzymatic Hydrolysis on the Juice Yield from Bael Fruit (Aegle marmelos Correa) Pulp
Enzymatic Hydrolysis Bael Fruit
2016/6/1
The effect of incubation temperature (28.18-61.82°C), incubation time (97.5-652.5 min) and pectinase concentration (0.64-7.36 mg/25 g bael pulp) on juice yield, viscosity and clarity of juice were stu...
蛋清肽酶解工艺及血管紧张素转化酶抑制活性研究（Enzymatic Hydrolysis Technology for ACE-inhibitory Peptides from Egg White）
蛋清 ACE抑制肽 酶解
2010/12/29
采用酶法制备蛋清肽，色谱纯化ACE抑制活性组分并鉴定其一级结构。通过考察底物质量分数、加酶量、酶解温度和pH值对水解度的影响，结合多元线性回归设计和二次回归正交组合设计建立蛋清ACE抑制肽酶解工艺模型，并经液相色谱串联质谱鉴定其一级结构。结果表明：最佳酶解工艺为底物质量分数8%、pH值10.73、加酶量12.14%及酶解温度56.80℃，酶解物纯化后半抑制质量浓度为0.18mg/mL。液相色谱串...
Enzymatic Hydrolysis of Oat Flour Protein Isolates to Enhance Antioxidative Properties
Antioxidant chelating capacity hydroperoxides protein hydrolysates
2010/9/30
Oat is an important cereal for human consumption and has relatively higher protein content
compared to other cereals. Numerous studies have shown that oat polyphenols had antioxidant properties but n...
CHEMICAL CHARACTERISATION AND DILUTE-ACID HYDROLYSIS OF RICE HULLS FROM AN ARTISAN MILL
CHEMICAL CHARACTERISATION DILUTE-ACID HYDROLYSIS RICE HULLS
2010/10/25
The chemical composition of rice hulls produced in an artisan mill and its conversion to fermentable sugars was investigated. The carbohydrate fraction represented 59.2% (w/w) of the dry hulls. Cellul...
Production of a Fermented Solid Containing Lipases of Rhizopus microsporus and Its Application in the Pre-Hydrolysis of a High-Fat Dairy Wastewater
lipolysis enzymatic pretreatment solid-state fermentation solid-state cultivation dairy wastewater Rhizopus microsporus
2010/8/11
The filamentous fungus Rhizopus microsporus CPQBA 312-07 DRM was grown in solid-state cultivation and the fermented solid produced was used to hydrolyze triacylglycerols in a high-fat dairy wastewater...
Kinetics of hydrolysis of egg white protein by pepsin
egg white protein pepsin enzymatic hydrolysis kinetics bioactive peptides
2014/2/27
Taking into account the enzyme inactivation and substrate inhibition, the bioreaction mechanism and kinetics characteristic of egg white protein (EWP) enzymatic hydrolysis by pepsin were investigated....
Enzymatic hydrolysis of grass carp myofibrillar protein and antioxidant properties of hydrolysates
grass carp myofibrillar protein proteolysis oxidation inhibition response surface methodology
2014/2/27
Myofibrillar protein was extracted from grass carp, a freshwater fish, and hydrolysed using five commercial proteases (papain, pancreatin 6.0, bromelain, Neutrase 1.5MG, and Alcalase 2.4 L). The antio...
大豆蛋白限制性酶解对乳化性质和吸油性的影响（Limited Hydrolysis of Soybean Proteins and Modifications in Emulsifying Property and Oil Absorption Capacity）
大豆浓缩蛋白 大豆分离蛋白 乳化性质
2009/12/28
利用中性蛋白酶和胰蛋白酶对大豆浓缩蛋白、分离蛋白进行限制性酶解处理，以SDS-PAGE分析评价酶解产品的蛋白质降解情况。评价水解度为1%、2%的8个酶解产品的乳化活性指数、乳化稳定性、吸油率，考察酶解产品的酶解模式与乳化性质、吸油性变化的关系。结果表明，酶解产品的乳化性质、吸油性变化与所使用的酶或水解度有关。大豆浓缩蛋白的限制性酶解可以提高产品的乳化性质和吸油性，水解度为1%的胰蛋白酶酶解产品具有...