Research Progress On Extraction Technology, Nutritional Ingredient And Health Benefit Of Grape Seed Oil,
2024
Modern Service Department, Pingdingshan Institute Technology, Pingdingshan, Henan 467000, China
Research Progress On Extraction Technology, Nutritional Ingredient And Health Benefit Of Grape Seed Oil, Meng Yuzhu, Lei Changgui, Chen Jinping, Zhang Xiaodong, Zhang Zhiqian
Food and Machinery
Grape pomace is a major by-product produced during grape processing, including grape skin, pulp and seed. Grape seed oil (GSO) obtained from grape seeds is one of the vegetable oil with high nutritional value. It is rich in nutrients such as polyunsaturated fatty acids, tocopherols, phytosterols and phenols. It has many physiological effects such as antioxidant, anti-inflammatory, hypolipidemic, weight loss and antibacterial. Based on the relevant research reports at home and abroad in recent years, this review systematically summarized the extraction technologies, nutritional compositions and health effects of GSO. The research and development direction of GSO in the future was …
Research Progress On The Effects Of Ultrafine Grinding Technology On Nutrients And Specific Physiological Functions Of Grain Products,
2024
College of Bioscience and Engineering, Hebei University of Economics and Business, Shijiazhuang, Hebei 050061, China;Institute of Biotechnology and Food Science, Hebei Academy of Agriculture and Forestry Sciences, Shijiazhuang, Hebei 050051, China
Research Progress On The Effects Of Ultrafine Grinding Technology On Nutrients And Specific Physiological Functions Of Grain Products, Yang Lei, Jia Yanju, Liu Jingke, Sheng Qinghai, Wang Yunting
Food and Machinery
Ultrafine grinding is an advanced technology that can grind materials down to the micron or even nanometer level, with significant advantages of material savings, fast grinding speed, and uniform and fine powder particle size. Recently, it has gradually been applied in the pre-treatment of grain crops, which has positive significance for the production of food with good taste, a high nutritional material dissolution rate, and strong functionality. This review summarizes the classification, advantages, and disadvantages of 7 different types of ultrafine grinding technology. The effect of ultrafine grinding technology on the nutrients (protein, starch, fat, dietary fiber and phenolic compound) …
Progress In Research On Fresh-Keeping, Storage And Processing Technology Of Cistanche Deserticola,
2024
College of Food Science and Pharmacy, Xinjiang Agricultural University, Urumqi, Xinjiang 830052, China
Progress In Research On Fresh-Keeping, Storage And Processing Technology Of Cistanche Deserticola, Zhu Zhipeng, Bai Yujia
Food and Machinery
Cistanche deserticola is one of the precious traditional Chinese medicines that can be eaten fresh. Its highly active life and zoning restrictions cause it to brown, soften, and even mildew when being transported and stored. The processing technology and preservation and storage techniques were analyzed by thoroughly reading literatures in this field. Moreover, the advantages and disadvantages of different processing methods were analyzed, and the development direction of C. deserticola processing technology was prospected.
Status Of Clinical Research On Arginine And Its Application In Food For Special Medical Purpose,
2024
Ausnutria Dairy 〔China〕 Co., Ltd., Changsha, Hunan 410200, China;Ausnutria Institute of Food and Nutrition, Changsha, Hunan 410200, China
Status Of Clinical Research On Arginine And Its Application In Food For Special Medical Purpose, Chen Yao, Cao Ping, Chen Juan, Yuan Songmei, Li Wei
Food and Machinery
In recent years, arginine has received extensive attention from researchers and scholars in the field of food and nutrition because of its important role in patients' postoperative recovery and cardiovascular health. This article describes the metabolic pathways, physiological functions, absorption and intake of arginine, summarizes the application of arginine in clinical research and food for special medical purpose, and the future direction of development and research of the food for special medical purpose is also prospected.
Analysis Of The Elements And Development Trends Of Cereal Meal Replacement Powder,
2024
Crop Breeding and Cultivation Research Institute, Shanghai Academy of Agricultural Sciences, Shanghai 201403, China;Agri-food Storage and Processing Engineering Technology Research Center, Shanghai 201403, China;Key Laboratory of Germplasm Innovation and Genetic Improvement of Grain and Oil Crops〔Co-construction by Ministry and Province〕, Ministry of Agriculture and Rural Affairs, Shanghai 201403, China
Analysis Of The Elements And Development Trends Of Cereal Meal Replacement Powder, Yang Ruifang, Bai Jianjiang, Tang Jianhao, Piao Zhongze, Wan Changzhao, Xu Weiqin
Food and Machinery
Cereals are enriched with many nutrients that are good for human health. Cereal meal replacement powder interventions can reduce weight, improve blood lipids, regulate postprandial glucose, adjuvant treatment and prevention of diabetes, and have a wide range of applications and development prospects. In this review, the processing materials, efficacy, formulation optimization methods, digestive properties, processing techniques, and related implementation standards for meal replacements are summarized, and the development of meal replacements is prospected.
The Transformation And Upgrading Strategy From The Food Equipment Industry For Exporting Countries Along The Belt And Road,
2024
Faculty of Engineering, Huanghe Science and Technology University, Zhengzhou, Henan 450000, China
The Transformation And Upgrading Strategy From The Food Equipment Industry For Exporting Countries Along The Belt And Road, Zhang Chongjie, Wang Mengjie
Food and Machinery
Through the analysis of the current development status, industry bottlenecks, and new challenges faced by China's food equipment industry, the necessity of transformation and upgrading of China's food equipment industry is demonstrated. Based on the interpretation of the Belt and Road Initiative, human capital, industrial value chain, technological innovation and environmental regulation are refined and determined as the factor indicators affecting the transformation and upgrading of the food equipment industry under the Belt and Road Initiative, and the corresponding mechanism analysis is carried out. The paper puts forward specific strategies for the transformation and upgrading of the food equipment industry …
Effects Of Two-Step Heating Process On Hydrophobicity And Barrier Properties Of Protein-Based Composites,
2024
College of Food Science, Shanghai Ocean University, Shanghai 201306, China
Effects Of Two-Step Heating Process On Hydrophobicity And Barrier Properties Of Protein-Based Composites, Wang Zi, Lei Qiao, Zhang Wenhui
Food and Machinery
Objective: To improve the film heating process. Methods: In this experiment, edible protein-polysaccharide films were prepared by using the method of chain dissociation at 35, 40, 45, 50, 55 ℃ at one stage and denaturing and heating whey protein isolation at 85 ℃ at the second stage. The structure, hydrophobicity, barrier properties and mechanical properties of the films were compared, and the optimum film forming process conditions were determined. Results: The oxygen resistance, tensile strength （TS） and elongation at break （EAB） of the film increased by 25.0%~58.7%, 54.8%~89.9% and 40.2%~59.2%, respectively, when the film was heated at 25 ℃ and …
Quantum Chemistry Calculation Of Antioxidant Synergistic Effect Of Resveratrol And Sesamol In Oil,
2024
College of Food Science and Engineering, Tianjin University of Science and Technology, Tianjin 300457, China
Quantum Chemistry Calculation Of Antioxidant Synergistic Effect Of Resveratrol And Sesamol In Oil, Gao Weihong, Qu Xiaodi, Yao Yunping, Li Changmo
Food and Machinery
Objective: This study focused on the antioxidant synergistic mechanism between resveratrol and sesamol. Methods: The levels of free radicals and peroxide free radicals in sunflower seed oil were assessed using the 2,2-diphenyl-1-picrylhydrazyl (DPPH) and hydrogen peroxide assays, respectively. The proportion of resveratrol and sesamol were optimized by integrating the measurements with the determination of the induction period. Additionally, quantum chemical simulations were employed to elucidate the underlying reaction processes. Results: Upon heating sunflower seed oil supplemented with resveratrol and sesamol at 180 ℃ for 2 hours, the total content of free radicals was determined as （0.08±0.03） mol/L and （0.20±0.03） mol/L, …
Study On Changes In Tenderness Of Yanbian Cattle During Dry And Wet-Aging,
2024
Key Innovation Laboratory for Deep and Intensive Processing of Yanbian High Quality Beef, Ministry of Agriculture and Rural Affairs, Yanji, Jilin 133002, China;Engineering Research Center of North-East Cold Region Beef Cattle Science & Technology Innovation, Ministry of Education, Yanji, Jilin 133002, China;College of Agriculture, Yanbian University, Yanji, Jilin 133002, China
Study On Changes In Tenderness Of Yanbian Cattle During Dry And Wet-Aging, Zhang Boyuan, Sun Depeng, Wang Yuhan, Tian Jingyi, Mu Baide, Cui Mingxun, Li Guanhao
Food and Machinery
Objective: This study aimed to investigate the changes of beef tenderness during dry and wet-aging. Methods: Yanbian cattle was used as material to determine the changes in shear force, pH, moisture content, myofibrillar fragmentation index, protein degradation and histological properties of muscle fibers within 30 days after dry and wet-aging. Results: With the extension of aging time, the shear force of dry and wet aging beef samples decreased significantly, and the shear force decreased from 91.7 N to 51.6 N and 39.8 N at 30 days of aging, respectively. The myofibrillar fragmentation index and myofibrillar protein degradation changed significantly. After …
Effect Of Flavor Characteristics And Salt Reduction And Flavor Enhancement Of Three Edible Fungi By Nano-Pulverization,
2024
Anhui University of Science And Technology， Chuzhou， Anhui 239000， China;Institute of Edible Fungi， Shanghai Academy of Agricultural Sciences， Shanghai 201403， China;Key Laboratory of Edible Fungi Resources and Utilization 〔South〕， Ministry of Agriculture， Shanghai 201403， China;National Engineering Research Center of Edible Fungi， Shanghai 201403， China
Effect Of Flavor Characteristics And Salt Reduction And Flavor Enhancement Of Three Edible Fungi By Nano-Pulverization, Ban Xinrong, Yang Yan, Li Wen, Wu Di, Zhang Zhong, Chen Wanchao, Li Jingjun
Food and Machinery
Objective: This study aimed to optimize the processing technology of edible fungi and evaluate its application potential as flavoring agents in the food industry. Methods: The content of non-volatile flavor components of the samples was determined by ion chromatography and high-performance liquid chromatography, and the umami of the samples was evaluated by equal umami concentration. The volatile aroma components in the samples were detected by GC-MS, electronic nose and electronic tongue. The microstructure before and after Nano-pulverization was observed, and the experiment of increasing freshness and reducing salt was carried out. Results: After Nano-pulverization, the contents of umami amino acids, …
Study On The Adsorption Properties Of Nano-Calcium Carbonate Surface Modified Zeolite To Phenolic Acid In Simulated Cane Juice,
2024
College of Food and Biochemical Engineering, Guangxi Science and Technology Normal University, Laibin, Guangxi 546119, China
Study On The Adsorption Properties Of Nano-Calcium Carbonate Surface Modified Zeolite To Phenolic Acid In Simulated Cane Juice, Liu Fujie, Huang Shihui, Pan Lili
Food and Machinery
Objective: This study aimed to explore the adsorption performance and mechanism of phenolic acids in simulated sugarcane juice by nano-calcium carbonate modified zeolite (CaCO3@ZL). Methods: Using zeolite as the supporting framework, a co-precipitation technique was utilized to create nano-calcium carbonate modified zeolite (CaCO3@ZL), which was then employed to simulate the adsorption of phenolic acids in sugarcane juice. Using X-ray diffraction (XRD) and infrared spectroscopy (FTIR), the zeolite's characteristics were examined both before and after alteration. The kinetic model fitting of CaCO3@ZL and static adsorption studies were also conducted. The properties of phenolic acids were …
Establishment And Dietary Risk Assessment Of Uplc-Ms/Ms Detection Method For 16 Quinolone Antibiotics In Freshwater Fish,
2024
Hainan Institute for Food Control, Key Laboratory of Tropical Fruits and Vegetables Quality Safety for State Market Regulation, Haikou, Hainan 570100, China
Establishment And Dietary Risk Assessment Of Uplc-Ms/Ms Detection Method For 16 Quinolone Antibiotics In Freshwater Fish, Gao Yunkai, Cheng Chunqian, Cheng Xiaomei, Zhou Lingyu, Dend Yinglin, Yin Qingchun
Food and Machinery
Objective: This study aimed to establish a method for the simultaneous determination of 16 quinolones in freshwater fish by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) and then analyze the effect of three different cooking methods (by boiling, steaming and frying) on the residues of quinolone antibiotics. Methods: Samples were ultrasonic extracted with acetonitrile (with 4% formic acid) and purified with C18 solid phase extraction column. The chromatographic separation was performed on a Waters ACQUITY UPLC BEH C18 (1.7 μm, 2.1 mm×100 mm) column, with 0.1% formic acid water-acetonitrile as mobile phase for gradient elution. Mass spectrometry (ESI+) was …
Establishment And Application Of Clean-Up Combined With Ultra-High Performance Liquid Chromatography Tandem Mass Spectrometry For The Detection Of 16 Quinolones In Animal-Derived Food,
2024
Shenzhen Bioeasy Biotechnology Co., Ltd., Shenzhen, Guangdong 518101, China
Establishment And Application Of Clean-Up Combined With Ultra-High Performance Liquid Chromatography Tandem Mass Spectrometry For The Detection Of 16 Quinolones In Animal-Derived Food, Yu Tingting, Liang Song, Huang Wenhui, He Jie, Yan Yiyong
Food and Machinery
Objective： A method for simultaneous detection of 16 quinolones in food of animal origin was developed byclean-up column pretreatment combined with ultra high performance liquid chromatography-tandem mass spectrometry. Methods： Food samples of animal origin were extracted using 80% acetonitrile （containing 0.2% formic acid）. After purification on a Speedy Prep-Quino 1 column, 16 quinolone residues were detected by ultra-high performance liquid chromatography tandem mass spectrometry. Results： The results showed that the linear range of 16 quinolones was 1.6～40.0 μg/kg, the correlation coefficient r≥0.996 1, the limits of detection were 0.14～0.80 μg/kg, and the limits of quantification were 0.47～2.68 …
Problems Analysis And Countermeasures Research Of Food Safety Sampling Inspection Data,
2024
Weifang Inspection and Testing Center, Weifang, Shandong 261100, China
Problems Analysis And Countermeasures Research Of Food Safety Sampling Inspection Data, Zhao Honglei, Yang Lirong, Zhao Hongyan, Liu Xin, Li Lei, Zhang Fengxiang
Food and Machinery
The quality of food safety sampling inspection data are a comprehensive reflection of the technical ability, professional competence, and management service level of inspection institutions. It is an important guarantee for the effectiveness of food safety sampling inspection work, and a key factor in doing a good job in verification and disposal work. Market regulatory administrations have strengthened the verification of food sampling inspection data in recent years, which have played a good role in improving the quality of food safety sampling inspection data. However, it was found that some inspection and testing institutions have some problems in sampling, inspection, …
Cfd Simulation And Structure Optimization Of The Industry-Scale Microfluidization Interactive Chamber,
2024
State Key Laboratory of Food Science and Resources, Nanchang University, Nanchang, Jiangxi 330047, China;International Institute of Food Innovation Co., Ltd., Nanchang University, Nanchang, Jiangxi 330047, China;School of Advanced Manufacturing, Nanchang University, Nanchang, Jiangxi 330031, China
Cfd Simulation And Structure Optimization Of The Industry-Scale Microfluidization Interactive Chamber, Mei Liren, Xu Keping, Ai Fanrong, Dai Taotao, Chen Jun
Food and Machinery
Objective: Solving the problems of high feed requirement, low flow rate and poor treatment effect of industrial-scale microfluidizer （ISM） in practical application. Methods: Combining CFD-PBM simulation and emulsion preparation test, four kinds of interactive chambers were optimized, and the final shape was obtained by size optimization. Results: Four kinds of interactive chambers had larger flow rate and hole diameter than the original interactive chamber. The effect of particle size reduction was T-impact type ＞ T double impact type ＞ cross impact type ＞ two shunt type. Shear force mainly existed in the shunt zone, impact force mainly existed in the …
The Study On The Effect Of The Internal Heat Exchanger On Transcritical Co2 Ejector Refrigeration System,
2024
Industrial Technology Center 〔Innovation and Entrepreneurship Education Center〕, Shanghai Dianji University, Shanghai 201306, China
The Study On The Effect Of The Internal Heat Exchanger On Transcritical Co2 Ejector Refrigeration System, Wu Dongjiong, Hu Jiang, Li Yang
Food and Machinery
Objective: This study aimed to investigate the effect of internal heat exchanger on the performance of transcritical CO2 two-stage compression/ejector refrigeration system. Methods: The simulation software was used to analyze the effects of the internal heat exchanger on the suction temperature, discharge temperature, specific work increment of the low-pressure compressor and system performance coefficient under different gas cooler outlet temperatures (25～45 ℃), high-pressure side discharge pressure (7.4～9.5 MPa), evaporation temperature (-40～-15 ℃) and intermediate pressure (3～5 MPa). Results: With the increase of intermediate pressure, the discharge temperature and specific work increment of the low-pressure compressor increased at a specific …
Motion And Force Analysis Of Mold Open-Closing Mechanism With Electric Eight-Bar For Food Packaging Thermoforming Machine,
2024
Shantou Polytechnic College, Shantou, Guangdong 515078, China
Motion And Force Analysis Of Mold Open-Closing Mechanism With Electric Eight-Bar For Food Packaging Thermoforming Machine, Xie Zhigang, Chen Xiaoqin, Xu Zhiyang
Food and Machinery
Objective: To solve the technical problems in the design and analysis of the core parts of the mold open-closing mechanism related rod. Methods: The motion and force analysis of mold open-closing mechanism with an electric eight-bar was described in detail by using the analytical method. Results： Based on the example calculation, the relationship curve between the displacement of the slider and the crank angle was obtained, and the variation law of velocity and acceleration was further deduced. Meanwhile, the theoretical clamping force, the changing trend and the characteristics of each member force in the sheet extrusion process were analyzed. Conclusion: …
Research On Dynamic Target Grasping Control Method For Food Collaborative Robot,
2024
Henan Vocational College of Water Conservancy and Environment, Zhengzhou, Henan 450000, China
Research On Dynamic Target Grasping Control Method For Food Collaborative Robot, Cheng Pengfei, Liu Mingtang, Sun Chen
Food and Machinery
Objective: Solve the problem of low accuracy of collaborative robots in food dynamic target grasping at present. Methods: Based on the architecture of collaborative robots, a combination of fuzzy self-tuning PID control and robust adaptive compensator was proposed for collaborative robot food dynamic target grasping. PID combined with fuzzy control to achieve parameter self-tuning, and robust algorithm combined with adaptive algorithm for system uncertainty compensation. The performance of the proposed method was analyzed through experiments, verifying its feasibility. Results: The proposed method had good results in the dynamic target grasping of collaborative robots, improving the accuracy of dynamic grasping. At …
Optimization And Simulation Analysis Of Temperature Field Of Wolfberry Drying Box,
2024
College of Mechanical Engineering, Xi'an University of Science and Technology, Xi'an, Shaanxi 710054, China
Optimization And Simulation Analysis Of Temperature Field Of Wolfberry Drying Box, Yu Yang, Yu Mingqiang, Wang Erjie, Chen Tingmin
Food and Machinery
Objective: To improve the quality of wolfberry drying. Methods: Standard Realizable k-ε turbulence model was used for theoretical analysis, and fluent software was used for simulation and experimental verification to study the distribution law of heat exchange temperature field in the drying chamber, and to optimize the parameters of the heat exchange plate. The effects of heat exchanger plate inlet flow rate, heat exchanger plate runner width, heat exchanger plate runner height and heat exchanger plate spacing on the temperature field uniformity of the drying chamber were analyzed by taking the temperature uniformity coefficient and the temperature distribution cloud diagram …
Paddy-Brown Rice Boundary Detection Method Based On Machine Vision,
2024
School of Electrical and Electronic Engineering, Wuhan Polytechnic University, Wuhan, Hubei 430023, China
Paddy-Brown Rice Boundary Detection Method Based On Machine Vision, Liu Hao, Fan Jijun, Yu Nanhui, Liu Xiaopeng, Zhou Jin, Mou Yi
Food and Machinery
Objective: To detect and locate the boundary line between paddy and brown rice in separation equipment. Methods: A method based on straight-line edge detection was proposed by performing model matching with different color features. Converted the resulting images to grayscale and applied the linear edge detection algorithm to locate the target position. Results: Our approach reduced the error to within 5% and significantly improved recognition accuracy compared to traditional methods. Conclusion: Proposed method has a small recognition error, making it suitable for identifying the boundary between paddy and brown rice.
