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Development Of Single-Piece Ham Package Defect Recognition And Sorting System Based On Parallel Robot, Wang Yinming, Zhang Dan 2022 Xinxiang Vocational and Technical College, Xinxiang, Henan 453006 , China

Development Of Single-Piece Ham Package Defect Recognition And Sorting System Based On Parallel Robot, Wang Yinming, Zhang Dan

Food and Machinery

Objective: Improve the sorting effect of single-piece ham package. Methods:Combined with automatic control, machine vision and other technologies, a sorting system capable of identifying single-chip ham defects was designed based on a Delta parallel robot. The kinematics and dynamics model of 2-DOF Delta parallel robot was established, and then the Delta parallel robot was optimized. The composition of control system and the algorithm of image processing were designed. Results: The system can successfully identify impurities and creases, with the recognition rate of up to 95%. It can also accurately and efficiently sort single-piece ham package, with the …


Research Status And Prospect Of Key Technologies For Automatic Production Of Fresh And Wet Rice Flour, Mou Xiangwei, Song Yongfu, Chen Lintao 2022 Electronic Engineering College, Guangxi Normal University, Guilin, Guangxi 541004 , China ;Teachers College for Vocational and Technical Education, Guangxi Normal University, Guilin, Guangxi 541004 , China

Research Status And Prospect Of Key Technologies For Automatic Production Of Fresh And Wet Rice Flour, Mou Xiangwei, Song Yongfu, Chen Lintao

Food and Machinery

Firstly, this paper expounds the research status at home and abroad of three key technologies in the production process of fresh and wet rice flour: efficient powder dispersion, accurate weighing and automatic packaging, and focuses on the key technical problems existing in the research and development of technology and mechanical equipment; Secondly, on the basis of summarizing the development level of existing technology and equipment, this paper further analyzes the main reasons for these problems. Finally, the development direction of three key technologies in the automatic production of fresh and wet rice flour is prospected from the aspects of production …


Study On Migration Mechanism Of Sweeteners In Tipping Paper, Zhang Qin, Ye Mingqiao, Wang Na, Wang Lei 2022 Hubei China Tobacco Industry Co., Ltd., Wuhan, Hubei 438401 , China

Study On Migration Mechanism Of Sweeteners In Tipping Paper, Zhang Qin, Ye Mingqiao, Wang Na, Wang Lei

Food and Machinery

Objective:This study aimed to solve the problem of cigarette flavoring technology that the surface taste of splicing paper weakens over time. Methods:A rapid method for the simultaneous determination of two kinds of sweeteners was established based on ultra-high-performance liquid chromatography (UHPLC). The change of the content of the sweetener on the surface of the tipping paper was analyzed, and the induced migration experiment was used to analyze the migration of sweeteners. The surface porosity, air permeability and surface water absorption of aluminized splice paper were analyzed by scanning electron microscope, air permeability tester and surface water absorption tester. …


Effects Of Slightly Acidic Electrolytic Water On Blueberry Sterilization Process And Storage Quality, Huang Liping, Jin Xueyuan, Li Yong, Xue Jing 2022 College of Clinical Medicine, Hainan Vocational University of Science and Technology, Haikou, Hainan 571126 , China

Effects Of Slightly Acidic Electrolytic Water On Blueberry Sterilization Process And Storage Quality, Huang Liping, Jin Xueyuan, Li Yong, Xue Jing

Food and Machinery

Objective:To improve the preservation quality of blueberry.Methods:Based on the influencing factors of the effective chlorine concentration, treatment temperature and soaking time of the SAEW, and the response value of the microbial sterilization rate on the surface of blueberries, the orthogonal test was used to optimize the process conditions. At the same time, the optimally treated blueberries and sterile water-treated blueberries (control group) were stored at (25±1) ℃, and the bad fruit rate, hardness, respiration strength, soluble solids content, titratable acid content, anthocyanin content, and malondialdehyde (MDA) content of blueberries were measured every 7 days.Results:The optimal …


Effects Of Drying Methods On The Quality And Microstructure Of Armillaria Luteo-Virens, Meng Di, Dang Bin, Zhang Jie, Jie Xiaoxia, Gasongchenglin 2022 Academy of Agriculture and Forestry Sciences, Qinghai University, Xining, Qinghai 810016 ,China ;Qinghai Key Laboratory of Agricultural Products Processing in Qinghai Tibet Plateau, Qinghai Academy of Agricultural and Forestry Sciences, Xining, Qinghai 810016 , China

Effects Of Drying Methods On The Quality And Microstructure Of Armillaria Luteo-Virens, Meng Di, Dang Bin, Zhang Jie, Jie Xiaoxia, Gasongchenglin

Food and Machinery

Objective:This study aimed to determine the most suitable drying method for Armillaria luteo-virens.Methods:The effects of solar drying, hot air drying, vacuum-freeze drying, vacuum drying and microwave-hot-air combined drying on the nutrition, functional components, color, rehydration ratio, shrinkage ratio, rehydration structure and microstructure of A. luteo-virens were compared.Results:The content of crude protein, crude polysaccharide and total flavonoids in vacuum-freeze drying group was the highest, and the content of total phenol was second highest and lower than the vacuum drying group. Its color difference was the smallest, with high rehydration ratio, and the shrinkage degree was …


Effect Of Compound Preservatives On Orah Fruits Storage Quality, Luo Yican, Li Jinchao, Lu Tanyu, Kang Yuangan, LU Lilan 2022 Laboratory of Quality Risk Assessment for Agro-products 〔Nanning〕, Ministry of Agriculture and Rural Affairs, Nanning, Guangxi 530001 , China ;Key Laboratory of Quality and Safety Control for Subtropical Fruit and Vegetable, Ministry of Agriculture and Rural Affairs, Nanning, Guangxi 530001 , China

Effect Of Compound Preservatives On Orah Fruits Storage Quality, Luo Yican, Li Jinchao, Lu Tanyu, Kang Yuangan, Lu Lilan

Food and Machinery

Objective:This study aimed to investigate the effects of different concentrations of preservatives on storage quality of orah fruits, so as to reduce the use of preservatives during its planting.Methods:The weight loss rate, vitamin C content, soluble solid content and titratable acid content of fruits were determined under different storage conditions, by using different concentrations of preservative.Results:At 4 ℃ and room temperature, the weight loss rate of fruits treated with preservatives was lower than that of the control group, and preservative treatment had different fresh-keeping effects on orah fruits. At 4 ℃, significant differences in vitamin …


Optimization Of Calcium Removal In The Carapace Of Chinese Soft-Shelled Turtle And Structural Characteristics Of Its Collagen, Zhao Qiongyu, Hu Jian, Chen Yuxin, Li Caiyan, Song Wei 2022 College of Biological and Environmental Sciences, Zhejiang Wanli University, Ningbo, Zhejiang 315100 , China

Optimization Of Calcium Removal In The Carapace Of Chinese Soft-Shelled Turtle And Structural Characteristics Of Its Collagen, Zhao Qiongyu, Hu Jian, Chen Yuxin, Li Caiyan, Song Wei

Food and Machinery

Objective:To improve the extraction rate and product purity of Chinese soft-shelled turtle (pelodiscussinensis)dorsal collagen. Methods:The decalcification rate and collagen recovery rate were used as evaluation indicators to investigate the effects of hydrochloric acid concentration, decalcification time, decalcification temperature and solid-liquid ratio on the decalcification of the carapace of Chinese soft-shelled turtle. The removal process of calcium salts was optimized, and the structural changes of decalcified and non-decalcified turtle carapace collagen were analyzed by SDS-PAGE, ultraviolet absorption spectroscopy, infrared absorption spectroscopy, amino acid analysis and other techniques under the same extraction conditions. Results:The optimal decalcification process conditions were …


Optimization On Extraction Technology Of Bacteriostatic Extract From Indocalamus Leaves And Its Bacteriostatic Test, Liu Liping, Xu Peng, Lei Xiaohong, Wang Ning, Yang Bing 2022 Huaihua Inspection & Testing Center, Huaihua, Hunan 418000 , China

Optimization On Extraction Technology Of Bacteriostatic Extract From Indocalamus Leaves And Its Bacteriostatic Test, Liu Liping, Xu Peng, Lei Xiaohong, Wang Ning, Yang Bing

Food and Machinery

Objective:To study and optimize the extraction technology of bacteriostatic extract from Indocalamus leaves. Methods:The extracts were drawn from Indocalamus leaves by ultrasound-assisted, refluxing and immersing method with extraction solvents: water, ethyl acetate, pH 4 of hydrochloric acid solution, pH 4 of acetic acid solution, pH 10 of ammonia solution and different volume ratio ethyl alcohol. The tests were carried out to analyze the antimicrobial effects with indicator bacteria Bacillus subtilis, Pseudomonas aeruginosa, Shigella Dysenteriae and Salmonella typhi and the total bacteriostatic circle was as inspection indicator, to find out the best extraction solvent and the best …


Protective Effects Of The Pea Ace Inhibitory Peptide On Induced Damage Of Ea.Hy.926 Cells, Zhang Shuo, Zheng Xiqun, Liu Xiaolan, Wang Juntong 2022 Food College, Heilongjiang Bayi Agricultural University, Daqing, Heilongjiang 163319 , China ;Engineering Research Center of Ministry of Education for Grain By-product Processing and Utilization, Daqing, Heilongjiang 163319 , China

Protective Effects Of The Pea Ace Inhibitory Peptide On Induced Damage Of Ea.Hy.926 Cells, Zhang Shuo, Zheng Xiqun, Liu Xiaolan, Wang Juntong

Food and Machinery

Objective:This study aimed to realize the high-value utilization of pea protein.Methods:Using pea protein as raw material, ACE inhibitory peptide derived from pea protein was prepared by double-enzyme coordinated enzymatic hydrolysis method, and the ACE inhibition rate, hydrolysis degree and soluble protein content of the hydrolysate were used as indicators to determine the best enzymatic process for the pea ACE inhibitory peptide. Then the ACE inhibitory peptides produced under the optimal enzymatic digestion process were graded by ultrafiltration to explore the effect of molecular weight on the ACE inhibitory activity. Finally, the protective effect of the pea peptide with high ACE …


Optimization Of Puffing Process Of Blueberry Residue Composite Indica Rice And Its Antioxidant Activity, Zhang Xinzhen, Yang Tao, Jiang Yiting, Ju Feilong, Gao Yang, Sun, Li Xueling, Liang Jin 2022 Anhui Engineering Laboratory for Agro-products Processing, Anhui Agricultural University, Hefei, Anhui 230036 , China

Optimization Of Puffing Process Of Blueberry Residue Composite Indica Rice And Its Antioxidant Activity, Zhang Xinzhen, Yang Tao, Jiang Yiting, Ju Feilong, Gao Yang, Sun, Li Xueling, Liang Jin

Food and Machinery

Objective: This study aimed to research and develop puffed blueberry dregs indica rice and fruit snack food. Methods: Using indica rice flour and blueberry residue powder as raw materials, three experimental factors including moisture content, extrusion temperature and screw speed were selected, and the expansion degree, anthocyanin content and sensory score were taken as comprehensive indexes. The expansion process was optimized by single factor and orthogonal test, and the antioxidant activity of the expanded products was studied. Results: The optimum process parameters were as follows: the moisture content of the material was 16%, the temperature of the …


Study On Mixing Design And Freezing Resistance Optimization Of Glutinous Rice Balls, Lu Yibei, Du Tongshen, Ma Junhua, Fan Jiong, Yang Hua, Yang Liuming 2022 College of Biological & Environmental Sciences, Zhejiang Wanli University, Ningbo, Zhejiang 315100 , China

Study On Mixing Design And Freezing Resistance Optimization Of Glutinous Rice Balls, Lu Yibei, Du Tongshen, Ma Junhua, Fan Jiong, Yang Hua, Yang Liuming

Food and Machinery

Objective:To improve the poor quality of glutinous rice balls during the freezing process. Methods:The appropriate addition amount of sweet potato starch and wheat starch was obtained through single factor experiment, and then the D-optimal mixture experiment was designed by using sweet potato starch, wheat starch and glutinous rice flour as raw materials to improve the sensory quality and texture characteristics of glutinous rice balls. On the basis of the mixture formula, the effect of deep-sea fish antifreeze protein addition on the frost resistance of glutinous rice balls was explored, and the optimal addition amount was obtained. Results:The …


Effects Of Guava Leaf Extract On The Quality And Antioxidant Capacity Of Sugar Free Bread, Liu Jinjin, Zhu Siming, Lu Huiling, Zheng Kaifan, Xu Jialu 2022 School of Hotel Management, Guangzhou Huashang Vocational College, Guangzhou, Guangdong 513000 , China

Effects Of Guava Leaf Extract On The Quality And Antioxidant Capacity Of Sugar Free Bread, Liu Jinjin, Zhu Siming, Lu Huiling, Zheng Kaifan, Xu Jialu

Food and Machinery

Objective: In order to develop a sugar-free, antioxidant and low-cost bread. Methods: Guava leaf extract and neohesperidin dihydrochalcone were added as functional ingredients to the bread. The specific volume, texture, water retention and free radical scavenging capacity of bread were tested to analyze its quality and antioxidant capacity. Results: There was no obvious linear relationship between the additive amount of the guava leaf extract and the comprehensive quality of the bread, but the additive amount of guava extract was positively correlated with the total phenolic content, DPPH+ and hydroxyl radical scavenging of bread. When the additive amount …


Recent Studies On The Effect Of Ultrasonic Treatment On Food Allergens, Shu Erlian, Niu Bing, Chen Qin 2022 College of Life Sciences, Shanghai University, Shanghai 200444 , China

Recent Studies On The Effect Of Ultrasonic Treatment On Food Allergens, Shu Erlian, Niu Bing, Chen Qin

Food and Machinery

Thisreview introduced the food allergens and their sensitization mechanism, and summarized the research progress of peanut, soybean, milk, shrimp, egg and kiwifruit allergens in ultrasound treatment. Moreover, the research direction of ultrasound treatment in reducing food sensitization was also prospected.


Interactions Between Food Polyphenols And Proteins And Their Effects On Protein Characteristics, Xu Mengting, Hao Yanbin, Qi Jianxun, Ding Baomiao, Chen Yonghao 2022 College of Life Sciences, Yangtze University, Jingzhou, Hubei 434025 , China ;Institute of Forestry and Pomology, Beijing Academy of Agriculture and Forestry Sciences, Beijing 100093 , China

Interactions Between Food Polyphenols And Proteins And Their Effects On Protein Characteristics, Xu Mengting, Hao Yanbin, Qi Jianxun, Ding Baomiao, Chen Yonghao

Food and Machinery

This paper summarizes the research progress on the types of interactions between proteins and polyphenols and their effects on protein characteristics, and prospects the future foods with the coexistence of polyphenols and proteins.


Research Status Of Modern Detection Technology In Automatic Liquor Picking Of Chinese Baijiu, Lin Hui, Zhang Suyi, Zhang Lian, Zhang Liqiang, Zheng Changning 2022 College of Bioengineering, Sichuan University of Science & Engineering, Yibin, Sichuan 644000 , China

Research Status Of Modern Detection Technology In Automatic Liquor Picking Of Chinese Baijiu, Lin Hui, Zhang Suyi, Zhang Lian, Zhang Liqiang, Zheng Changning

Food and Machinery

This paper mainly summarized the research status of relevant detection technology in automatic liquor picking since the industrial revolution in China, and prospected its research and application. At the same time, the related research results of influencing liquor quality were summarized.


Research Progress On Nutritional Characteristics And Biological Activity Of Bactrian Camel Milk, Zhang Min, Peng Xiaoyu, Gao Yu, Wang Jiaqi, Pan Lina 2022 Ausnutria Dairy 〔China〕 Co., Ltd., Changsha, Hunan 410127 , China ;Ausnutria Food and Nutrition Research Institute, Changsha, Hunan 410299 , China

Research Progress On Nutritional Characteristics And Biological Activity Of Bactrian Camel Milk, Zhang Min, Peng Xiaoyu, Gao Yu, Wang Jiaqi, Pan Lina

Food and Machinery

In this paper, the composition of protein, amino acids, fatty acids, minerals, vitamins and other nutrients in bactrian camel milk was discussed, and the research progress of the biological activities of camel milk and its enzymolysis products such as hypoglycemic, antibacterial, antiviral and antioxidant activities was summarized.


Developing Tasty And Nutritious Sustainable Foods Using Note By Note Cooking And 3d Food Printing, Roisin Burke, Pauline Danaher, Maria Peña Niebuhr 2022 Technological University Dublin

Developing Tasty And Nutritious Sustainable Foods Using Note By Note Cooking And 3d Food Printing, Roisin Burke, Pauline Danaher, Maria Peña Niebuhr

Conference papers

Aim:

Note by Note (NbN) cooking and 3D food printing individually and in combination allow for the creation of customized nutritious foods. NbN cooking involves making foods from pure compounds or mixtures of compounds and allows for reduction of food spoilage and increase of the global output of agriculture.

Method:

NbN recipes were developed using pure compounds and mixtures of pure compounds, and printed with a Procusini® 3D food printer. The food item was selected. In this study, “Pasta” was selected for the soya and hemp samples and “Chocolate” for the pea protein sample. The recipes were prepared and the …


Sodium Alginate, Nanoclay And Curcumin Based Food Packaging Material For Intelligent Food Packaging Applications, Kalpani Y. Perera, Máille Hopkins, Shubham Sharma, Brendan Duffy, Amit K. Jaiswal, Swarna Jaiswal 2022 Technological University Dublin

Sodium Alginate, Nanoclay And Curcumin Based Food Packaging Material For Intelligent Food Packaging Applications, Kalpani Y. Perera, Máille Hopkins, Shubham Sharma, Brendan Duffy, Amit K. Jaiswal, Swarna Jaiswal

Articles

Bionanocomposite food packaging contains materials of biological origin which display high-performance activity when compared to biopolymers and are eco-friendly alternatives to conventional packaging materials. Intelligent packaging monitors the condition of the food or environment surrounding the food and communicates changes to the consumer. This study aimed to develop a bionanocomposite intelligent packaging material by utilising sodium alginate, nanoclay and curcumin. Sodium alginate (2 W/V% SA) film incorporated with 0.3 W/V% curcumin (Cur), glycerol, and nanoclay (NC) in various concentrations (0, 0.5, 1 and 2 W/V %) was prepared using the solvent casting method. The influences of nanoclay and curcumin on …


Biodegradable Active Bio-Nanocomposite Film For The Enhanced Shelf Life Of Tomatoes, Kalpani Y. Perera, Shubham Sharma, Brendan Duffy, Amit K. Jaiswal, Swarna Jaiswal 2022 Technological University Dublin

Biodegradable Active Bio-Nanocomposite Film For The Enhanced Shelf Life Of Tomatoes, Kalpani Y. Perera, Shubham Sharma, Brendan Duffy, Amit K. Jaiswal, Swarna Jaiswal

Articles

The increased environmental pollution has led to finding sustainable solutions for non-renewable plastic-based food packaging materials. Thus, the use of biomaterial-based packaging material has become an immense trend. This work aims at developing an antimicrobial biodegradable chitosanalginate bio-nano composite film with TiO2 nanoparticle (NPs) for food packaging applications. The film was developed by a solution casting method. The chemical, mechanical, thermal, barrier, antimicrobial, and biodegradable properties of the packaging films were evaluated. Packaging studies were performed for 15 days for cherry tomatoes. The designed packaging material had enhanced the mechanical properties with a significantly (p < 0.05) higher tensile strength of 15.76 folds and 2 fold higher elongation at break. The UV barrier properties increased by 88.6%, while the film transparency decreased by 87.23%. Molecular interaction of N-H covalent bonds was observed between alginate and chitosan together with TiO2 NPs. The developed bio-nano composite film showed antimicrobial activity against foodborne pathogens E. coli, S. aureus, S. typhi, and L. monocytogene with a log reduction of 7.08, 7.28, 6.04 & 6.02 log CFU/ml respectively at 24 hours incubation period. The film was completely biodegraded and a weight loss of 89.06% was observed in bio-nanocomposite film during the 3 months. Shelf-life estimation of cherry tomato using developed packaging films showed an increase in the shelf-life up to 8 days with stable pH, total soluble solids, and weight with no bacterial growth when packaged with prepared film. Owing to their improved mechanical, UV barrier, antibacterial, and biodegradability, the prepared active bio-nano composite packaging films could be considered a potential candidate for fruit packaging.


Identification Of Gut Microbiome Composition Responsible For Gas Production, Erasme Mutuyemungu 2022 University of Nebraska-Lincoln

Identification Of Gut Microbiome Composition Responsible For Gas Production, Erasme Mutuyemungu

Dissertations, Theses, & Student Research in Food Science and Technology

Gas production remains a significant barrier to increasing intake of dietary fiber-containing foods for many consumers. Therefore, this thesis is comprised of two studies focusing on the role of the gut microbiome in contributing to gas production during fermentation of dietary components. Previous studies have reported significant correlations between Megasphaera elsdenii and gas production during fermentation of pulses. Therefore, the objective of the first study was to determine the role of M. elsdenii in gas production by the microbiome during fermentation of foods commonly associated with gas production. Human fecal microbiomes were separated based on the presence (Me+) or absence …


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