Evaluation Of The Anti-Aging Effects Of Aqueous Extract From Dendrobium Officinale Leaves On Drosophila Melanogaster,
2026
Sanming University , Sanming , Fujian 365004 , China;Fujian Provincial Medical Plant Exploitation and Utilization Engineering Research Center , Sanming , Fujian 365004 , China
Evaluation Of The Anti-Aging Effects Of Aqueous Extract From Dendrobium Officinale Leaves On Drosophila Melanogaster, Li Shuting, Yang Lin, Huang Yan
Food and Machinery
[Objective] To investigate the in vivo anti-aging effects of the aqueous extract of Dendrobium officinale leaves and its potential mechanisms. [Methods] The contents of the main bioactive components, flavonoids and polysaccharides, in the aqueous extract of D.officinale leaves were determined. Using Drosophila melanogaster as a model, the effects of the aqueous extract on the lifespan, locomotor capacity, heat stress tolerance, and tolerance to H2O2-induced oxidative stress in D.melanogaster were evaluated, and the activities of total superoxide dismutase (T-SOD ), cytosolic Cu/Zn -superoxide dismutase 1 (SOD 1), mitochondrial Mn -superoxide dismutase 2 (SOD 2), and catalase (CAT ) were measured. [Results] …
Remodeling Of Gut Microbiota And The Regulatory Mechanisms Of The "Gut-Organ Axis" By Selenium-Enriched Active Components,
2026
School of Health Management , Shanxi Technology and Business University , Taiyuan , Shanxi 030006 , China
Remodeling Of Gut Microbiota And The Regulatory Mechanisms Of The "Gut-Organ Axis" By Selenium-Enriched Active Components, Wang Zhulin, Muhammad Tayyab Rashid
Food and Machinery
Selenium, an essential trace element for humans, plays a crucial role in maintaining redox balance and immune homeostasis. As safe and effective selenium supplements, selenium -enriched foods play an irreplaceable role in human metabolism and are essential for sustaining physiological homeostasis. The gut microbiota, a vast and complex microbial ecosystem, is regarded as a "super organ" within the human body, and its structural homeostasis and metabolic functions directly determine the nutritional and health status of the host. This article systematically reviews the major forms of selenium in selenium -enriched foods and their mechanisms of reshaping gut microbiota structure and regulating …
Preparation Process Optimization And Antioxidant Activity Evaluation Of Ampelopsis Grossedentata Fermentation Broth,
2026
School of Animal Science and Nutritional Engineering , Wuhan Polytechnic University , Wuhan , Hubei 430023 , China
Preparation Process Optimization And Antioxidant Activity Evaluation Of Ampelopsis Grossedentata Fermentation Broth, Huang Jia, Chai Jiayue, Zhao Yajun, Lei Qiu, Xu Jiahui, Li Shiyun
Food and Machinery
[Objective] To screen the microbial strains for fermentation of Ampelopsis grossedentata (vine tea ) and optimize the mixed -strain liquid -state fermentation process. [Methods] With the content of total flavonoids and dihydromyricetin in the fermentation broth as the primary indicators, the fermentation process is optimized through single -factor experiments combined with response surface methodology. The bioactivity of the fermentation broth produced under optimized conditions is evaluated by in vitro antioxidant assays. [Results] The optimal fermentation conditions for vine tea are as follows:a volume ratio of Lactobacillus plantarum RG11 to Bacillus subtilis KC7 at 2∶3, an inoculum amount of 10%, and …
Effect Of Flavonoid Extracts From Hawthorn Pomace On Quality And Antioxidant Properties Of Yogurt,
2026
School of Health Management , Shanxi Technology and Business University , Taiyuan , Shanxi 030006 , China
Effect Of Flavonoid Extracts From Hawthorn Pomace On Quality And Antioxidant Properties Of Yogurt, Duan Jinjiao, Li Ziyu
Food and Machinery
[Objective] To achieve high -value utilization of hawthorn pomace, a by -product of hawthorn processing, and to develop a novel functional yogurt with both nutritional and functional properties. [Methods] Flavonoid extracts from hawthorn pomace are used as a functional ingredient and added at ratios of 0%, 3%, 4%, 5%, 6%, and 7% to prepare yogurt. The sensory quality, physicochemical indicators (pH, acidity, color, water -holding capacity, fat, and total flavonoids ), antioxidant activity (DPPH free radical, ABTS+ free radical scavenging rate ), bacterial indicators, and texture characteristics of the fermented yogurt in the blank control group and the groups with …
Oil Extraction Process Optimization And Fatty Acid Analysis From Malania Oleifera Cake Residue,
2026
Yunnan Provincial Key Laboratory for Conservation and Utilization of In-forest Resource , Kunming , Yunnan 650224 , China;Forest Resources Exploitation and Utilization Engineering Research Center for Grand Health of Yunnan Provincial Universities , Kunming , Yunnan 650224 , China;College of Biological and Food Engineering , Southwest Forestry University , Kunming , Yunnan 650224 , China
Oil Extraction Process Optimization And Fatty Acid Analysis From Malania Oleifera Cake Residue, Li Chongyun, He Tingyang, Wang Shujie, Wang Juan, Nie Jinggui
Food and Machinery
[Objective] To efficiently recover the oil from Malania oleifera cake residue after mechanical pressing by ultrasound -assisted solvent extraction. [Methods] The effects of solvent type, solid -to-liquid ratio, ultrasonic power, and extraction time on the oil yield are systematically investigated. Furthermore, the physicochemical properties and fatty acid composition of the extracted oil are analyzed. [Results] The optimal conditions for oil extraction are determined as follows:petroleum ether as the solvent, a solid -to-liquid ratio of 1∶25 (g/mL ), ultrasonic power of 250 W, and extraction time of 50 min, achieving a maximum oil yield of 34.30%. The extracted oil exhibits the …
Optimization Of Microwave-Assisted Enzymatic Extraction Of Total Flavonoids From Paeonia Suffruticosa Jinge Petals And Their Antioxidant Activity,
2026
College of Agriculture , Henan University of Science and Technology , Luoyang , Henan 471023 , China;College of Tree Peony , Henan University of Science and Technology , Luoyang , Henan 471023 , China
Optimization Of Microwave-Assisted Enzymatic Extraction Of Total Flavonoids From Paeonia Suffruticosa Jinge Petals And Their Antioxidant Activity, Lan Qingjie, Shao Yuru, Ma Haoang, Qiao Qi
Food and Machinery
[Objective] To explore the optimal microwave -assisted enzymatic extraction process of total flavonoids from Paeonia suffruticosa Jinge, and to evaluate their antioxidant activity. [Methods] Taking the extraction rate of total flavonoids from peony petals as the evaluation index, this study investigates the effects of enzyme dosage, hydrolysis time, solid -liquid ratio, hydrolysis temperature, and microwave power on total flavonoid extraction rate. Then, response surface methodology is incorporated to optimize the extraction process, followed by an antioxidant activity analysis. [Results] The optimum process parameters are as follows:a microwave power of 348 W, an enzyme addition of 1.7%, a solid -liquid ratio …
Liquid-State Fermentation Process Optimization And In Vitro Physiological Activity Evaluation Of Lentinus Edodes Polysaccharides,
2026
College of Pharmacy and Chemical Engineering , Zhengzhou University of Industrial Technology , Zhengzhou , Henan 451100 , China
Liquid-State Fermentation Process Optimization And In Vitro Physiological Activity Evaluation Of Lentinus Edodes Polysaccharides, Yang Duan, Li Zhi
Food and Machinery
[Objective] To shorten the extraction cycle of Lentinus edodes polysaccharides and increase their content. [Methods] L.edodes mycelia are used as the raw material for liquid -state fermentation. With mycelial biomass and mycelial polysaccharide content as evaluation indicators, the liquid -state fermentation process is optimized by response surface methodology. The in vitro physiological activities of the obtained polysac charides are then evaluated. [Results] The optimal process conditions for liquid -state fermentation of L.edodes mycelial polysaccharides are corn starch of 43 g/L, yeast extract of 20 g/L, FeSO4 of 2 g/L, and fermentation with shaking at 150 r/min for 7 days. Under …
Research Progress On Effects Of Low-Temperature Processing Technologies On Fruit Juice Quality,
2026
College of Food Science , Southwest University , Chongqing 400715 , China
Research Progress On Effects Of Low-Temperature Processing Technologies On Fruit Juice Quality, Xie Linyu, Zhang Fusheng, Ma Yaqin, Zheng Jiong
Food and Machinery
As fruit juice is rich in bioactive components such as vitamins, polyphenols, and carotenoids, nutrient retention and quality improvement during its processing are of great significance to consumers' health. Traditional thermal processing easily causes color deterioration, aroma loss, and nutrient loss of fruit juice, making it difficult to meet consumers' demand for high -quality fruit juice. Low -temperature processing technologies are processing methods carried out at room temperature or below 60 ℃ with extremely low thermal effects. They feature advantages of high efficiency, environmental friendliness, and high nutrient retention rates and have become research hotspots in the field of fruit …
Research Progress On Classification , Biosynthesis , Functions And Applications Of Aminobutyric Acids,
2026
College of Food Science and Engineering , Central South University of Forestry and Technology , Changsha , Hunan 410004 , China
Research Progress On Classification , Biosynthesis , Functions And Applications Of Aminobutyric Acids, Liu Jun, Cheng Yunhui, Shuai Fucheng, Gao Chun, Lin Qinlu
Food and Machinery
Aminobutyric acids are a class of four -carbon non -protein amino acids that can be classified into three isomers, α-, β-, and γ- aminobutyric acids, according to the position of the amino group on the carbon chain. Due to their diverse biological activities, including anti-inflammatory, neuromodulatory, and plant stress resistance -enhancing activities, these compounds have demonstrated important application value in the fields of food, agriculture, medicine, and the chemical industry. This article systematically summarizes the molecular structural characteristics and core physiological functions of the three aminobutyric acids and quantitatively compares the advantages and disadvantages of various preparation technologies, including chemical …
A Review Of Sources And Screening Methods For Food-Derived Ace Inhibitory Peptides,
2026
College of Life Sciences , Linyi University , Linyi , Shandong 276000 , China
A Review Of Sources And Screening Methods For Food-Derived Ace Inhibitory Peptides, Yu Chenliang, Yang Jinlin, Wang Fangfang, Yan Qingguo
Food and Machinery
Angiotensin -converting enzyme (ACE ) inhibitory peptides act as natural and safe agents for hypertension intervention by specifically binding to the ACE active center and thereby blocking the pressor pathway of the renin -angiotensin system (RAS ). In response to the bottlenecks of low efficiency and high cost associated with conventional screening approaches, this paper systematically reviews structure -oriented screening technologies for food -derived ACE inhibitory peptides. Key methodologies are discussed in terms of their principles and applications, including database -based targeted screening, molecular simulation of enzymatic hydrolysis, structure -activity relationship modeling, molecular docking, and kinetic simulation. Furthermore, recent research …
Research Progress On Extraction Process And Bioactivity Of Jujubosides,
2026
School of Chemical & Environment Science , Shaanxi University of Technology , Hanzhong , Shaanxi 723000 , China
Research Progress On Extraction Process And Bioactivity Of Jujubosides, Ma Siyuan, Chen Liang, Wen Xuna, Deng Gang, Liu Cunfang, Tian Guanghui
Food and Machinery
Jujubosides are a class of compounds with unique bioactivities in Ziziphi Spinosae Semen, mainly consisting of tetracyclic and pentacyclic triterpenoid saponins. Various extraction processes have been developed, and their efficiencies differ. The combined use of multiple extraction methods is expected to improve extraction performance. Jujubosides exhibit significant biological activities, including improvement of insomnia, alleviation of cognitive impairment, antidepressant, anticancer, anti -aging, antioxidant, and hepatoprotective effects. Research on their structure -activity relationships is still being continuously deepened. This article reviews the structures, extraction processes, and biological activities of jujubosides, and prospects the in -depth development and efficient utilization of Ziziphi Spinosae …
Research Progress And Application Of Walnut Shell-Breaking And Kernel Extraction Technologies,
2026
College of Mechanical and Transportation , Southwest Forestry University , Kunming , Yunnan 650233 , China
Research Progress And Application Of Walnut Shell-Breaking And Kernel Extraction Technologies, Lu Shaomin, Li Wei, Liao Hongsen, Jiang Chenxi, Huang Shengyang
Food and Machinery
Walnut, characterized by its high nutritional value and substantial market demand, has become a globally significant economic crop. However, the intrinsic hardness of the shell and its tight adhesion to the kernel pose considerable challenges to efficient shell breaking and kernel extraction, making this process a critical bottleneck in industrial production. The walnut shell -breaking and kernel extraction process generally encompasses two fundamental stages:shell fragmentation and subsequent shell -kernel separation. This paper systematically reviews the current state of walnut shell -breaking and kernel extraction technologies and analyzes the advantages and limitations of conventional manual and mechanical shell -breaking methods, alongside …
Translational Design Of Yingdu Baba Lantern In Southern Fujian Gongtang Packaging From The Perspective Of Cultural Genes,
2026
Xiamen Academy of Arts and Design , Fuzhou University , Xiamen , Fujian 361000 , China
Translational Design Of Yingdu Baba Lantern In Southern Fujian Gongtang Packaging From The Perspective Of Cultural Genes, Liu Yun, Huang Ying
Food and Machinery
To address current issues of insufficient cultural expression and design homogenization in the packaging design of intangible cultural heritage (ICH) foods in the southern Fujian region, this study takes the Yingdu Baba lantern, a national -level ICH item, as the research subject and Gongtang packaging design as the practical carrier. By introducing cultural gene theory, the core cultural factors of the Yingdu Baba lantern are identified and extracted from six dimensions:form, color, pattern, material, behavior, and semantics. A translation framework between cultural genes and packaging design elements is constructed, and corresponding design strategies are proposed. The framework is validated through …
Semantic System Construction And Visual Translation Of Hongshan Jade Culture In Food Packaging Design,
2026
Department of Arts and Crafts , Luxun Academy of Fine Arts , Dalian , Liaoning 116650 , China
Semantic System Construction And Visual Translation Of Hongshan Jade Culture In Food Packaging Design, Liu Yajuan, Ma Shiyu, Wang Xinyuan
Food and Machinery
With Hongshan jade culture as the core semantic resource, this study investigates the systematic semantic construction and visual expression paths of Hongshan jade culture in contemporary food packaging design. First, the foundation for extracting visual morphemes of Hongshan jade culture is established from three dimensions:cultural semantic structure, aesthetic characteristics, and digital technology support. On this basis, a five -stage semantic system encompassing "semantic extraction, form clustering, semantic reproduction, semantic refinement, and semantic imaging" is developed, through which the visual texts, behavioral texts, and spiritual texts of typical jade artifacts are distilled to achieve the visualized expression of cultural morphemes. Furthermore, …
Homogenization Dilemma And Corresponding Strategies Of Emotional Interaction In Digital Food Packaging Design,
2026
School of Fine Arts and Design , Handan University , Handan , Hebei 056005 , China
Homogenization Dilemma And Corresponding Strategies Of Emotional Interaction In Digital Food Packaging Design, Zhao Chunyan
Food and Machinery
Currently, emotional interaction in digital food packaging design is increasingly homogenized, mainly manifested in the mechanical replication and sensory stacking of interactive forms, the superficial decoration and semantic vacuum of cultural symbols, and the fragmentation of user experience processes and emotional gaps. The reasons lie in design thinking that overly prioritizes a technology -centered orientation while failing to adequately embody emotional purposes, cultural symbols that remain at the level of appropriation rather than translation, and the neglect of the structural nature of the five elements of user experience. Grounded in foundational theories of design studies, this paper achieves closed -loop …
Assessment Of Pletekan Leaf Extract (Ruellia Tuberosa L.) As An Antibacterial Feed Additive For Broiler Chickens (Gallus Gallus Domesticus L.) Infected With Salmonella Sp.,
2026
Master of Forensic Science, Postgraduate School, Universitas Airlangga, 4-6 Airlangga Rd, Surabaya 60286, Indonesia
Assessment Of Pletekan Leaf Extract (Ruellia Tuberosa L.) As An Antibacterial Feed Additive For Broiler Chickens (Gallus Gallus Domesticus L.) Infected With Salmonella Sp., Nuria Istiqomah, Poncojari Wahyono, Rury Eryna Putri, Abdulkadir Rahardjanto
Jurnal Ilmu Ternak Universitas Padjadjaran
The use of synthetic antibiotics as antibiotic growth promoters (AGPs) in broiler chickens raises concerns over antibiotic residues and bacterial resistance, necessitating safer natural alternatives. Ruellia tuberosa L. contains various secondary metabolites with potential antibacterial properties; however, its in vivo efficacy against Salmonella sp. remains poorly documented. This study aimed to analyze the phytochemical composition of R. tuberosa leaf extract and evaluate its antibacterial activity against Salmonella sp. in broiler chickens. A Completely Randomized Design (CRD) was employed with eight treatments: a positive control (tetracycline), a negative control (Tween-80), and six extract concentrations (125, 250, 375, 500, 625, and 1000 …
Strategic Value Chain Analysis Of Baiada Poultry: Enhancing The Industrial Value Of Ross Breeders In South Australia,
2026
Universitas Boyolali, Boyolali, Indonesia
Strategic Value Chain Analysis Of Baiada Poultry: Enhancing The Industrial Value Of Ross Breeders In South Australia, Hammam Abdullah, Eudia Christina Wulandari, Zakaria Husein Abdurrahman
Jurnal Ilmu Ternak Universitas Padjadjaran
The Australian poultry industry is undergoing a significant transformation driven by rising protein demand and stringent standards for animal welfare and biosecurity. As a market leader, Baiada Poultry plays a pivotal role in the upstream Ross breeder sector in South Australia. This study evaluates Baiada’s strategic positioning and operational efficiency to identify how vertical integration and value chain optimization enhance industrial value. Using a descriptive qualitative case study approach, this research utilizes Value Chain Analysis (VCA) and SWOT analysis. Data were gathered through field observations at South Australian breeder facilities, in-depth interviews with management, and comprehensive documentation of biosecurity protocols. …
Credit Access And Technical Efficiency Among Laying Hen Farmers In Indonesia: A Propensity Score Matching Analysis,
2026
Master of Science in Agribusiness, Faculty of Economics and Management, IPB University, Bogor, Indonesia
Credit Access And Technical Efficiency Among Laying Hen Farmers In Indonesia: A Propensity Score Matching Analysis, Mutiara Amalina Khairisa, Dwi Rachmina, Netti Tinaprilla
Jurnal Ilmu Ternak Universitas Padjadjaran
Eggs are a key source of animal protein for the Indonesian population, as they are relatively inexpensive and accessible even for low-income families. The stability of egg production is important for national food security. Access to credit is crucial for continuity in poultry production and can help farmers sustain their operations through efficient farm management. The study aims to examine the factors influencing farmers' decisions to access credit and to evaluate the estimated association between credit and technical efficiency using 2014 Livestock Farm Household Survey data, complemented by provincial producer-price statistics for May 2013–April 2014. Credit was positively associated with …
Comparative Case Study Of Production Efficiency, Financial Performance, And Business Risk In Laying Hen Farms With Different Housing Systems And Management Conditions,
2026
Agribusiness Study Program, Faculty of Agriculture, Sebelas Maret University Surakarta, Indonesia
Comparative Case Study Of Production Efficiency, Financial Performance, And Business Risk In Laying Hen Farms With Different Housing Systems And Management Conditions, Aliffa Mahayu Swastiratu, Fanny Widadie, Darsono
Jurnal Ilmu Ternak Universitas Padjadjaran
The laying hen sector continues to expand in response to increasing demand for animal protein; however, productivity remains sensitive to environmental conditions, particularly temperature fluctuations that affect production stability. The housing system represents a key management factor influencing farm performance. This study aims to compare production efficiency, financial performance, and business risk between closed-house and open-house laying hen systems. A comparative case study approach was applied to two commercial farms in Bayat District, Klaten Regency, representing each housing system. Data were analyzed using feed conversion ratio (FCR) and mortality rate for production efficiency, cost–revenue analysis, R/C ratio, and return on …
Sinergia Para Un Futuro Sostenible. Tecnologías Y Agrosistemas,
2026
Universidad de Cundinamarca
Sinergia Para Un Futuro Sostenible. Tecnologías Y Agrosistemas, Jaime Eduardo Andrade Ramírez, Angélica Bravo Bojórquez
Ingeniería
Este libro reúne los resultados más relevantes del proyecto de investigación “Laboratorio Experimental de Sistemas Tecnológicos Orientados a Modelos Acuapónicos (Lestoma)” desarrollado en la Universidad de Cundinamarca, Extensión Facatativá, liderado por el Grupo de Investigación de Sistemas y Tecnología Facatativá (GISTFA). Lestoma también contó con la colaboración de los grupos de investigación Axioma, Agrociencia y Cundinamarca Agroambiental, adscritos respectivamente al programa de Ingeniería de Sistemas y Computación, Ingeniería Agronómica e Ingeniería Ambiental de las Facultades de Ingeniería y Ciencias Agropecuarias. El proyecto también contó con la colaboración estratégica del grupo de investigación Centro de Investigaciones Ambientales de la Universidad del …
