Keywords Philippines, Rice, Rice Self-Sufficiency Abstract Abstract This article introduces the basic situation of Philippine agriculture, rice production, consumption and import, especially the rice self-sufficiency plan organized and implemented in recent years, and explains the Philippines’ failure to achieve rice self-sufficiency as scheduled from the aspects of policy, technology, investment, etc. The reasons were analyzed […]
Keywords China, Rice Safety, Risk Abstract Based on the analysis of the moderate import of rice in my country, the abstract points out several risks to the safety of my country’s rice, namely, the domestic rice consumption population continues to increase, there is little room for growth in domestic rice production, and issues such as […]
Keywords Angiotensin-Converting Enzyme Inhibitory Peptide, Debittering, Electronic Tongue, Flavor Enzyme, Activated Carbon, &Beta,-Cyclodextrin Abstract Flavor enzymes, activated carbon, and ¦Â-cyclodextrin were used to debitterize rice protein hydrolyzate. Electronic tongue technology was used to evaluate the debittering effect. High-performance liquid chromatography was used to evaluate the angiotensin-converting enzyme activity of the hydrolyzate before and after debittering. […]
Keywords Rice Protein Angiotensin-Converting Enzyme Bioactive Peptides In Vitro Digestion Molecular Weight Distributionrice Protein Angiotensin-Converting Enzyme Bioactive Peptides In Vitro Digestion Molecular Weight Distribution Abstract In order to investigate whether the four rice proteins can produce ACE inhibitory active peptides and their activity status after simulated in vitro digestion, this study used rice as raw […]
Keywords Abstract Abstract Taking rice protein as the research object, the hydrolysis effect of several enzymes on rice protein was compared, and a suitable enzyme source-refined neutral protease was determined. At the same time, through single factor experiment and response surface analysis, the use of refined neutral protease was determined. The optimal enzymatic hydrolysis conditions […]
Keywords Rice Protein Antioxidant Activity Bioactive Peptide In Vitro Digestion Abstract In order to study the antioxidant activity of rice albumin, globulin, gliadin and glutenin in vitro digestion products, Osborne method was used to extract four rice proteins from rice flour. Gastric-trypsin step-by-step enzymatic hydrolysis was used to comprehensively evaluate the antioxidant activity of the […]
Keywords Rice Dreg Rice Antioxidant Peptides Dpph Free Radical Rp-Hplc Esi Ms Abstract The peptide solution after proteolysis of rice residue was separated and purified through high-performance gel filtration chromatography and reverse-phase high-performance liquid chromatography, and component 2 and component RF9 were obtained respectively. Then, they were analyzed by reverse-phase high-performance liquid chromatography-mass spectrometry. Component […]
Keywords Abstract Abstract In order to promote the utilization of rice peptides and develop new rice peptide products, rice antioxidant peptides were prepared by enzymatic method and used as the main functional factor, supplemented by honey, malic acid, and citric acid to adjust the taste and taste, and CMC-Na ( Using sodium carboxymethyl cellulose), agar, […]
Keywords Rice Protein, Antioxidant Peptides, Protease Screening, Dpph Free Radical Scavenging Rate, Orthogonal Experimentª¥ Abstract Screening of rice antioxidant peptide proteases by enzymatic preparation. Using rice protein as the raw material and the enzymatic hydrolyzate’s DPPH free radical scavenging rate as an indicator, the medium-sized proteases were screened out from 7 types of proteases including […]
Keywords Orifice Method, Rice Antioxidant Peptide, Microcapsules, Entrapment Rate Abstract In order to improve the stability of rice antioxidant peptides, sodium alginate was used as the wall material and the orifice method was used to microencapsulate the rice antioxidant peptides. Taking the embedding rate as the inspection index, based on the single factor experiment, the […]