Research Progress On The Improvement Of Processing Properties And Protein Functionalities Of Pse-Like Poultry Meat （Broiler And Turkey）,
2021
Engineering Technology Research Center of Characteristic Biological Resources in Northeast of Chongqing, Chongqing 404100, China; Chongqing Three Gorges University, Chongqing 404100, China
Research Progress On The Improvement Of Processing Properties And Protein Functionalities Of Pse-Like Poultry Meat （Broiler And Turkey）, Liu Shuang, Li Xiang, Tang Hua-Li
Food and Machinery
Summarized the lower processing properties of PSE like poultry meat by adding non meat ingredients includding starches, carrageenans, soy protein concentrates, egg albumin, collagen, oils, salt and phosphate. The technologies which were used to improve the protein functional properties of PSE-like poultry meat were also discussed. The technologies included high pressure processing, high-intensity ultrasound processing, pulsed electric field treatment, nonenzymatic glycation with glucosamine, enzymatic glycosylation catalyzed by transglutaminase, and isoelectric solubilization/precipitation processing. And the development direction of these methods was prospected.
Research And Development Of Pet Aseptic Filling Technology And Equipment Of Beverage,
2021
College of Food Science and Nutritional Engineering, China Agricultural University, Beijing 100083, China
Research And Development Of Pet Aseptic Filling Technology And Equipment Of Beverage, Chen Jin-Ding, Yang Shu-Qiao, Gao Yan-Xiang
Food and Machinery
In this article, the process of the PET aseptic filling technology of beverage was summarized, and research progress of the PET aseptic filling process and equipment was analyzed. The aim of this article was to provide relevant basis for the application and optimization of the PET aseptic filling technology in the beverage industrial production.
Research Process Of Valuable Product And Biorefinery Of Wine Lees,
2021
Moutai Institute, Renhuai, Guizhou 564500, China
Research Process Of Valuable Product And Biorefinery Of Wine Lees, Guo Zhi-Jun, Zhang Wang-Fei, Jiang Lu, Fang Yu-Lin
Food and Machinery
In this paper, the development of high-value by-products and biorefinery of wine lees are summarized. On the basis, the reasons of industrialization of wine lees recycling in China were analyzed, and the solution were put forward. Valorization of wine lees could lead to highly efficiency bioprocesses and promote the clean production of wine industry.
Comprehensive Evaluation Of Nutrition Quality Of Commercial Auricularia Auricular From 15 Production Area,
2021
College of Life Science and Technology, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319, China
Comprehensive Evaluation Of Nutrition Quality Of Commercial Auricularia Auricular From 15 Production Area, Wang Li-Yan, Wang Xin-Miao, Jing Rui-Yong, Wu Nan
Food and Machinery
13 nutrition components were used as as quality evaluation index, methods of principal analysis and subordinate function were applied to comprehensively evaluate the quality of commercial Auricularia auricular from 15 production area, and clustering analysis was used to classify Auricularia auricular quality. The results showed that 4 principal components were extracted from 13 nutrient components, and their cumulative contribution rate was 81.52%, which could reflect the comprehen-sive information of the quality of Auricularia auricula better. The contents of iron, zinc, total fatty acid, crude polysaccharide and ash could be used as indexes for the comprehensive quality evaluation of Auricularia auricula …
A Living City: Food Accessibility And Urban Growth In New York City,
2021
Fordham University
A Living City: Food Accessibility And Urban Growth In New York City, Kat Coleman
Student Theses 2015-Present
This paper examines the way in which food equity and localization initiatives, specifically in New York City, are a vital response to urban growth and sustainable food demand. Improvements to the current food system in the form of changing the way food is produced, procured, stored, transported, and distributed improves nutrition and contributes to urban sustainability. Chapter 1 provides data on urban environmental justice issues related to food equity, drawing on research from the United Nations and food justice organizations in New York City. Chapter 2 explores the ethical issues surrounding food access and food justice in an increasingly urban …
Techniques To Improve The Volume, Texture And Nutritional Quality Of Gluten-Free Bread,
2021
University of Nebraska-Lincoln
Techniques To Improve The Volume, Texture And Nutritional Quality Of Gluten-Free Bread, Zachary Christman
Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research
This article highlights the use of soy flour to improve the protein and fiber of gluten free bread. Also, the use of an extrusion process on soybean and corn flour blends improves the volume and texture of the bread. A full listing of the ingredients and method for production of higher quality gluten free bread is included.
Effects Of Retail Case Environment And Led Lighting Temperature On Color Of Ground Beef Patties,
2021
University of Arkansas, Fayetteville
Effects Of Retail Case Environment And Led Lighting Temperature On Color Of Ground Beef Patties, Mesa Kutz
Animal Science Undergraduate Honors Theses
The objective of this study was to explore different type of retail cases and case environments, primarily lighting, to quantify the impact on shelf life. Coarse ground 80:20 beef from a local retail establishment was acquired between 7 and 10 d from the box date and fine ground through a 9.5 mm grinder plate, and then formed into 150.25 g patties with an automatic patty forming machine. Each patty was then individually packaged in PVC-overwrap packages and randomly assigned to one of the four different treatments: open, multideck cases with 3000 K lighting (OPEN3000),open 3500 K lighting (OPEN3500),enclosed, …
Color And Structural Modifications Of Alkaline Extracted Sunflower Protein Concentrates And Isolates Using L-Cysteine And Glutathione,
2021
Chapman University
Color And Structural Modifications Of Alkaline Extracted Sunflower Protein Concentrates And Isolates Using L-Cysteine And Glutathione, Akira Ishii
Food Science (MS) Theses
Sunflower protein can be extracted at alkaline pH with sulfites or organic solvent de-phenolization of sunflower seed meals if greening is unwanted. This greening is promoted at alkaline pH when chlorogenic acid (CGA) oxidizes and reacts with free amine groups from amino acids, such as lysine. Thiol-containing dough conditioners: L-cysteine hydrochloride and reduced glutathione (GSH) were investigated as an alternative de-greening strategy to de-phenolization. Varying pH from 7 to 11 and concentration of 0.82 to 5.6 mM were randomly assigned by Response Surface Methodology (RSM) to evaluate the combined and additive greening inhibition effect of thiol and extraction pH. The …
Food Sensitivity In Individuals With Altered And Unaltered Digestive Tracts,
2021
University of Nebraska-Lincoln
Food Sensitivity In Individuals With Altered And Unaltered Digestive Tracts, Walker Carson
Department of Food Science and Technology: Dissertations, Theses, and Student Research
Immunoglobulin G (IgG) against food proteins has become the subject of much discussion with regards to its role in adverse food reactions. An estimated 20% of the population suffers from some type of food intolerance. Food sensitivity can present with a vast range of symptoms and severities. Diet can have a substantial impact on the wellbeing of individuals with diseases of the gastrointestinal tract, such as Crohn’s disease or ulcerative colitis. Incidentally, these diseases have been associated with elevated levels of food-specific IgG as well an increased likelihood of food sensitivity. The presence of food-specific IgG and food sensitivity in …
A Systematic Literature Review Of Sanitizer Efficacy To Remove Listeria Monocytogenes, Salmonella Spp., And Shiga Toxin-Producing Escherichia Coli Biofilms From Food Processing Surfaces,
2021
University of Arkansas, Fayetteville
A Systematic Literature Review Of Sanitizer Efficacy To Remove Listeria Monocytogenes, Salmonella Spp., And Shiga Toxin-Producing Escherichia Coli Biofilms From Food Processing Surfaces, Ashlynn Robinson
Food Science Undergraduate Honors Theses
Sanitizing in food production environments is essential to prevent, reduce, and/or eliminate foodborne pathogens. Biofilms consist of one or more different types of microorganisms and can grow on numerous types of surfaces (Costerton,1999). SLRs provide transparency about what steps were taken to acquire the sources included in the analysis (Liberati et al.,2009; Moher et al., 2009). The references obtained from the databases were based on specific eligibility criteria to ensure reproducible results. The inclusion criteria included six surface types (stainless steel, glass, plastic, polyurethane, PVC, rubber), seven sanitizer types (anionic acid, benzalkonium chloride, iodine, iodophor, peracetic acid, quaternary ammonium, and …
Combatting Inefficient Food Waste In Nwa With Food Loops,
2021
University of Arkansas, Fayetteville
Combatting Inefficient Food Waste In Nwa With Food Loops, Davis Ehlers
Economics Undergraduate Honors Theses
It is no longer a speculation that the actions of the human race have had detrimental impacts on the environment. As consumers become increasingly aware of this fact- and the fact that many of the issues are caused by bad business and environmental management, many individuals are wondering what they can do about it. This growing area of demand is where many businesses have begun to take on the challenge of being profitable while benefiting the environment at the same time, and some have even found ways to create a profit by engaging in activities that directly benefit the environment. …
Optimization Of Broken Rice Consumption Through Understanding The Confluence Of Sensory And Economic Preferences,
2021
University of Arkansas, Fayetteville
Optimization Of Broken Rice Consumption Through Understanding The Confluence Of Sensory And Economic Preferences, Matthew Greer Richardson
Graduate Theses and Dissertations
The authors were perplexed by the seeming dichotomy between the majority 70% of Haitian consumers being chronically food insecure, but still preferring to pay premium international market prices for long-grain rice that constitutes 30% of the calories in this poorest nation in the Western Hemisphere. The aim of this study was to determine the optimal percent broken rice in regards to price specifically to Haiti. Optimization between quality and price point is seen as the best rice for the price, and can be found through combining individual preferences with willingness to pay. Broken rice (brokens) garner a significantly discounted price …
Evaluation Of Irrigation And Nutrient Management Strategies In Rice Using Alternative Irrigation Methods,
2021
University of Arkansas, Fayetteville
Evaluation Of Irrigation And Nutrient Management Strategies In Rice Using Alternative Irrigation Methods, Justin Lee Chlapecka
Graduate Theses and Dissertations
As water resources gain value across the Mid-South, alternative irrigation strategies of rice (Oryza sativa L.) have garnered increasing attention. In 2015, an estimated 1.7% of Arkansas rice hectarage used alternate wetting and drying (AWD) irrigation and 0.9% used furrow irrigation. As of 2020, 2.5% used AWD and 16.9% used furrow irrigation, the latter accounting for near 99,000 ha in Arkansas. Little information exists in the scientific literature in relation to management of rice grown in the Mid-South without a conventional flood. This fact coupled with the rapid adoption rate, especially for furrow-irrigated rice (FIR), during the last five years …
Research Progress On Formation Mechanism And Influencing Factors Of Egg Yolk Gel,
2021
College of Food Engineering, Harbin University of Commerce, Harbin, Heilongjiang 150028
Research Progress On Formation Mechanism And Influencing Factors Of Egg Yolk Gel, Zhang Gen-Sheng, Xu Yi-Meng, Yu Shi-You, Pan Lei
Food and Machinery
In this review, gelation process, physicochemical properties and formation mechanism of egg yolk gel induced by heat, alkali and freezing were introduced. On this basis, the effects of different factors on heat-induced gel, alkali-induced gel and freezing-induced gel were elaborated, and the research direction of egg yolk gel was prospected.
Analysis Of Fatty Acid Profile In Metabolites And Cells Of Five Bifidobacterium Strains By Gc-Ms,
2021
College of Food and Bioengineering, Henan University of Science and Technology, Luoyang, Henan 471023, China
Analysis Of Fatty Acid Profile In Metabolites And Cells Of Five Bifidobacterium Strains By Gc-Ms, Chen Shi-Yang, Liu Feng-Ying, Chen Hui-Min, Chen Li-Jun, Chen Shu-Xing
Food and Machinery
Gas chromatography-mass spectrometry (GC-MS) was used to analyze fatty acid profile in metabolites and cells of five strains of Bifidobacterium. The results showed that the fatty acid content of different Bifidobacterium was significantly different among the metabolites, and there were some differences among the cells. Differences of fatty acid were also found among the same Bifidobacteriium strains derived from different sources. Methyl palmitate (C16:0), methyl lignocerate (C24:0), and methyl stearate (C18:0) were the main fatty acids in metabolites and cells of the five strains. Among them, the C16:0 was significantly different (P＜0.05), and …
Rheological Properties Of Fenugreek Gum On Improving The Safety Of Drinking Water In Nursing Dysphagia,
2021
College of Food Science and Technology, Huazhong Agricultural University, Wuhan, Hubei 430070, China
Rheological Properties Of Fenugreek Gum On Improving The Safety Of Drinking Water In Nursing Dysphagia, Hao Lu-Lu, Wang Ling, Shang Long-Chen, Li Bin
Food and Machinery
In this paper, according to the American Dysphagia Diet standard, based on the viscosity at 50 s-1, fenugreek gum was prepared into thickening fluids with viscosity of 180 cP(nectar),1 000 cP(honey) and 2 500 cP(pudding), that the rheological properties had been systematically studied to evaluate the potential of fenugreek gum in improving the safe drinking water of patients with dysphagia. And then the rheological properties of fenugreek gum prepared at different temperatures were further explored. The results showed that the dissolution temperature was the key to whether the rheological properties of fenugreek gum meet the requirements of drinking …
Determination Of Total Fluorine In Tea By Nuclear Magnetic Resonance Spectroscopy Combined With Oxygen Bomb Combustion,
2021
Hubei Provincial Institute for Food Supervision and Test, Wuhan, Hubei 430075, China; Hubei Provincial Engineering and Technology Research Center for Food Quality and Safety Test, Wuhan, Hubei 430075, China
Determination Of Total Fluorine In Tea By Nuclear Magnetic Resonance Spectroscopy Combined With Oxygen Bomb Combustion, Zhou Mi, Han Zhi, Zhu Zheng-Wei, Zhu Song-Song, Wang Hui-Xia, Jiang Feng, Zhu Qian
Food and Machinery
Quantitative analysis of total fluorine in tea was established by using 19F quantitative nuclear magnetic resonance combined with the pretreatment method of oxygen bomb combustion. The 19F qNMR method used the signal characteristic of fluoride ion at δ=-119 as the qualitative peak and the signal characteristic of trifluoroacetic acid at δ=-75 as the internal standard peak. The fluorine-containing substances in tea sample was burned by oxygen bomb and converted into inorganic fluorine. Mixed metal chelating agent which included sodium citrate and disodium EDTA was added to eliminate interference and then the absolute content of fluoride ion in tea …
International Experiences And Inspirations Of Dairy Product Safety And Quality Supervision,
2021
Nanchang Jiaotong Institute, Nanchang, Jiangxi 330100, China
International Experiences And Inspirations Of Dairy Product Safety And Quality Supervision, Zhang Li-Ping
Food and Machinery
At present, the quality and safety supervision of dairy products in China are facing many challenges. Some successful experiences and advanced technologies in dairy product quality and safety supervision, safety risk assessment, quality standards and safety standards, management mode, and the examination system of in developed countries, such as Europe and the United States, were reviewed. It was concluded that, to improve the Chinese dairy products quality and safety supervision system, the integrated use of economic, administrative and legal means should be used to strengthen the macro-control. Moreover, strategies including constructing a safety-oriented inspection and testing system, speeding up technical …
Conjugate Tooth Profile Solution And Meshing Analysis Of Harmonic Drive Based On Envelope Theory,
2021
Key Laboratory of Advanced Food Manufacturing Equipment Technology, Wuxi, Jiangsu 214122, China; School of Mechanical Engineering, Jiangnan University, Wuxi, Jiangsu 214122, China
Conjugate Tooth Profile Solution And Meshing Analysis Of Harmonic Drive Based On Envelope Theory, Li Peng-Chao, He Xue-Ming, Lu Li-Xin, Lin Zi-Dong
Food and Machinery
In order to solve the problem of complex derivation of conjugate tooth profile in harmonic drive, a method based on the trajectory envelope of flexspline is used to solve the conjugate tooth profile, and the different tooth height along the axial direction of the flexspline profile is adjusted to avoid interference between the flexible gear and the conjugate steel gear. In order to analyze the influence of tooth root circle radius and torque on the stress of flexspline, a multi-body contact model was established by ANSYS Workbench to explore the influence of root circle radius and torque on the stress …
Anomaly Vibration Detection Method Of The Refrigeration Compressor Based On Autoencoder,
2021
School of Artificial Intelligence, Beijing Technology and Business University, Beijing 100048, China
Anomaly Vibration Detection Method Of The Refrigeration Compressor Based On Autoencoder, Wang Yuan-Tao, Feng Tao, Sun Qia, Wang Jing, Wang Yi-Han
Food and Machinery
The compressor is the core component of refrigeration equipment. This paper proposeed a method of anomaly vibration detection of refrigeration compressor based on autoencoder technology in order to solve the quality control problems in the production process of refrigeration compressor. The principle and process of anomaly vibration detection were given, based on autoencoder and the acquisition method of compressor vibration signal sample. The relationship was studied between the mean square error of the input and output of the autoencoder and the distribution of the signal samples. By means of the autoencoder model, the decision fundament of the abnormal vibration of …
