Food Science of Animal Resources最新文献

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Functional characteristics of peptides from whey proteins fermented with lactic acid bacteria isolated from Dongchimi. 东芝乳酸菌发酵乳清蛋白多肽的功能特性。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-025-00053-6
Jungsik Yoo, Sangjae Lee, Seoeun Song, Cheolhyun Kim
{"title":"Functional characteristics of peptides from whey proteins fermented with lactic acid bacteria isolated from Dongchimi.","authors":"Jungsik Yoo, Sangjae Lee, Seoeun Song, Cheolhyun Kim","doi":"10.1007/s44463-025-00053-6","DOIUrl":"10.1007/s44463-025-00053-6","url":null,"abstract":"<p><p>Bioactive peptides (BAP) are short amino acid sequences in food proteins that provide health benefits, including antioxidant, antihypertensive, antimicrobial, and immunomodulatory effects. Whey protein, which is rich in essential amino acids, such as leucine and cysteine, is a promising source of BAPs; however, it resists enzymatic hydrolysis owing to its hydrophobicity. To overcome this limitation, we performed fermentation with Latilactobacillus sakei DC10, a lactic acid bacterium (LAB) with strong proteolytic activity. Fermentation produces diverse peptides with antioxidant and anti-inflammatory properties and improves calcium solubility, suggesting potential bone health benefits. Thus, these peptides may reduce allergenicity and serve as multifunctional food ingredients. Additionally, their calcium-binding ability makes them cost-effective alternatives to casein phosphopeptides for nutraceutical and fortified food applications. This study highlights LAB fermentation as an effective approach for generating novel whey protein-derived BAPs with enhanced bioactivity, supporting their use in functional foods and promoting human health.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13046913/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591109","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparison of volatile aroma compounds and consumer perception between domestic and imported milk in Korea. 韩国国内与进口牛奶挥发性香气成分及消费者认知的比较。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-025-00018-9
Min Kyung Park, Seyeong Park, Gyeonghye Yoon, Cho-Long Lee, Han Sub Kwak
{"title":"Comparison of volatile aroma compounds and consumer perception between domestic and imported milk in Korea.","authors":"Min Kyung Park, Seyeong Park, Gyeonghye Yoon, Cho-Long Lee, Han Sub Kwak","doi":"10.1007/s44463-025-00018-9","DOIUrl":"10.1007/s44463-025-00018-9","url":null,"abstract":"<p><p>This study analyzed the volatile aroma compounds and compared consumer acceptance of domestic and imported milk in Korea through blind and informed sensory evaluations. Seven milk samples, including four domestic (two refrigerated and two sterilized) and three sterilized milk imported from Germany, Poland, and Australia, were analyzed to compare volatile aroma components, sensory profiles, and influence of extrinsic factors such as brand, packaging, price, and country of origin (COO). The analysis of volatile aroma compounds revealed that imported milk had a relatively higher total level of volatile aroma compounds compared to domestic milk. Additionally, the aroma characteristics of imported milk were primarily influenced by stronger dairy-related flavors, such as cheese and butter, as well as pungent sulfur-derived compounds, compared to domestic milk. Consumer tests revealed that both acceptance and familiarity for Korean milk were high and these ratings further increased in the informed test due to strong consumer trust in domestic products. Although imported milk samples were competitively priced, their acceptance declined slightly more when the package and brand information were presented. Price had a minimal influence on consumer preference, and intrinsic factors such as flavor and aroma played dominant roles. These results indicate that, over time, Koreans have become accustomed to the milder dairy-related flavors of domestic milk; therefore, imported milk, which has strong dairy-related aroma characteristics, was less accepted and less familiar to them.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13046923/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591032","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Physiological and nutritional characteristics of Korean native black goats and their implications for age-specific consumption strategie. 韩国本地黑山羊的生理和营养特征及其对特定年龄消费策略的影响。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-026-00065-w
Hye Won Lee, Won Jun Kim, Ho Gun Jang, Dong Bin Kim, Hyo Jin Lee, Jong Hyuk Kim, Seung Yun Lee
{"title":"Physiological and nutritional characteristics of Korean native black goats and their implications for age-specific consumption strategie.","authors":"Hye Won Lee, Won Jun Kim, Ho Gun Jang, Dong Bin Kim, Hyo Jin Lee, Jong Hyuk Kim, Seung Yun Lee","doi":"10.1007/s44463-026-00065-w","DOIUrl":"10.1007/s44463-026-00065-w","url":null,"abstract":"<p><p>Korean native black goats (KNBG; Capra hircus coreanae) produce lean meat with low fat deposition and a favorable fatty-acid balance. This review synthesizes KNBG metabolic traits, nutrient composition, and bioactive components associated with functional meat quality, and proposes a hypothesis-generating, cut-based framework for age-stratified dietary considerations rather than clinical dietary guidance. To enhance transparency, we describe how the literature was searched, selected, and synthesized, and we use a structured narrative approach because the KNBG evidence base is relatively limited and heterogeneous. Compared with cattle, pigs, and crossbred goats, KNBG meat tends to show lower saturated fatty acids, higher unsaturated fatty acids, higher essential amino acids/branched-chain amino acids, and greater levels of bioactive compounds (creatine, carnosine, and anserine) relevant to antioxidant defense and metabolic processes, although these nutritional characteristics may vary depending on the specific cut. On a compositional plausibility basis, we outline age-stratified considerations: (i) hind-leg cuts to support protein needs during growth in children and adolescents; (ii) loin cuts that may fit dietary patterns favoring a lower SFA/higher UFA balance in adults; and (iii) tender, easily chewable cuts rich in essential amino acids to help meet protein needs in older adults. Priorities include clarifying physiological and genetic determinants, quantifying bioactive compounds and bioavailability, and conducting controlled human intervention studies to link composition to health outcomes. Overall, KNBG can be a promising functional protein source, but guideline-like recommendations require rigorous human evidence.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13046933/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591128","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Health benefits and value addition of bovine colostrum (BC): a comprehensive review of its nutritional and functional potential. 牛初乳的健康益处和附加值:其营养和功能潜力的综合综述。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-026-00057-w
Sawera Riaz, Ali Imran, Musarrat Rasheed, Aleeza Amjad, Amar Shankar, Gauri Chauhan, Zunaira Basharat, Fakhar Islam, Usman Naeem, Catherine Tamale Ndagire
{"title":"Health benefits and value addition of bovine colostrum (BC): a comprehensive review of its nutritional and functional potential.","authors":"Sawera Riaz, Ali Imran, Musarrat Rasheed, Aleeza Amjad, Amar Shankar, Gauri Chauhan, Zunaira Basharat, Fakhar Islam, Usman Naeem, Catherine Tamale Ndagire","doi":"10.1007/s44463-026-00057-w","DOIUrl":"10.1007/s44463-026-00057-w","url":null,"abstract":"<p><p>The present review tries to explore composition, processing technologies, bioactive components, and clinical applications of BC, laying especial emphasis on their nutritional and therapeutic potentials. BC is highly bioactive secretion enriched with macronutrients and a wide spectrum of bio-functional molecules such as immunoglobulin (IgG, IgA, and IgM), lactoferrin, growth factors (IGF-1, TGF-β), proline-rich polypeptides, cytokines, and bioactive peptides. These mutually act in immune modulation, gastrointestinal integrity, epithelial repair, and antimicrobial defense. Advanced processing technologies, such as freeze-drying, spray-drying, and low-temperature vacuum drying, are important for maintaining structural stability and ensuring the biological activity of heat-sensitive immunoglobulins, peptides, and probiotics that assure extended shelf life and industrial scalability. Recent knowledge in omics-based proteomics and transcriptomic has unraveled new components like microRNAs, osteopontin, milk fat globule membrane proteins, and lactoperoxidase, which have come to bear upon a critical role in the regulation of immune response, epithelial protection, and anti-inflammatory signaling. These molecular understandings of BC bring its functionality as an active therapeutic ingredient for clinical nutrition, sports recovery, and management of conditions where immune fitness is compromised. Clinical evidence has established the effectiveness of BC in soothing irritable bowel syndrome, ulcerative colitis, infectious diarrhea, metabolic dysfunction, regeneration of tissues, wound healing, and anti-aging properties. BC applications continue into functional foods, nutraceuticals, and pharmaceutical formulations, and currently, new and innovative encapsulation and delivery systems are being developed, which enhance its bioavailability and targeting activities. In this context, bovine colostrum is emerging as an attractive bio-functional ingredient for an expanding application in human health and with commercial viability, considering present consumers' trends toward natural products with immune-enhancing and regenerative features.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13047012/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591182","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Comparative transcriptome profiling of electrical and controlled atmosphere stunning in finishing pigs. 育肥猪电晕和可控气晕的转录组比较分析。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-026-00058-9
Seok-Won Lim, Seung-Hoon Lee, Byeonghwi Lim, Chiwoong Lim, Min-Jae Jang, Se Jin Lim, Si Nae Cheon, Jung Hwan Jeon, Jun-Mo Kim
{"title":"Comparative transcriptome profiling of electrical and controlled atmosphere stunning in finishing pigs.","authors":"Seok-Won Lim, Seung-Hoon Lee, Byeonghwi Lim, Chiwoong Lim, Min-Jae Jang, Se Jin Lim, Si Nae Cheon, Jung Hwan Jeon, Jun-Mo Kim","doi":"10.1007/s44463-026-00058-9","DOIUrl":"10.1007/s44463-026-00058-9","url":null,"abstract":"<p><p>As pork consumption increases, consumer demand for high-quality meat has also increased. To improve pork quality, minimizing stress throughout the slaughter process is essential. Implementation of animal welfare measures can reduce stress, and the stunning stage, which renders animals unconscious, is crucial for ensuring animal welfare, slaughter efficiency, and final meat quality. Previous studies focused on the changes that occur in physiological and physicochemical characteristics following electrical and gas stunning. Using transcriptome analysis, this study aimed to elucidate the changes in gene expression and molecular-level biological responses to electrical and CO<sub>2</sub> gas stunning methods. The two stunning methods (electrical stunning, 10 pigs; CO<sub>2</sub>-controlled atmosphere stunning, 10 pigs) were compared based on transcriptomic changes determined by whole-blood RNA-Seq. Differentially expressed genes were identified for each group (electrical stunning: 67 upregulated and 37 downregulated genes; CO<sub>2</sub>-controlled atmosphere stunning: 39 upregulated and 17 downregulated genes). Biological mechanisms associated with pig responses to stunning methods were identified through functional annotation. Under electrical stunning conditions, tissue damage responses such as extracellular matrix stability degradation and potential inflammatory reactions were observed. By contrast, under CO<sub>2</sub>-gas stunning conditions, defense and physiological regulatory mechanisms to buffer oxidative stress were induced, accompanied by immune balance and tissue protection mechanisms. Our study revealed distinct biological mechanisms underlying pig responses to different stunning methods, suggesting that these mechanisms could serve as a cornerstone for assessing slaughter stress, enhancing meat quality, and improving animal welfare.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13046924/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591066","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Deer antler velvet as a multifunctional natural resource for biomedical and nutraceutical applications. 鹿茸是一种多功能的生物医学和营养保健天然资源。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-04-02 DOI: 10.1007/s44463-026-00070-z
Seung-Jae Lee, Seon Gyeong Bak, Ye Ji Cheon, Nisansala Chandimali, Jaehoon Bae
{"title":"Deer antler velvet as a multifunctional natural resource for biomedical and nutraceutical applications.","authors":"Seung-Jae Lee, Seon Gyeong Bak, Ye Ji Cheon, Nisansala Chandimali, Jaehoon Bae","doi":"10.1007/s44463-026-00070-z","DOIUrl":"10.1007/s44463-026-00070-z","url":null,"abstract":"<p><p>Deer antler velvet (DAV), harvested from the growing antlers of deer, is a biologically dynamic animal-derived material that has attracted scientific interest due to its regenerative characteristics and complex biochemical composition. DAV contains proteins, peptides, growth-associated factors, polysaccharides, amino acids, lipids, and minerals, which have been investigated across diverse experimental systems. Although numerous studies report immunomodulatory, antioxidant, regenerative, neuroprotective, and musculoskeletal-related effects, the strength of evidence varies considerably, with the majority of data derived from in vitro and animal models and comparatively limited well-controlled human trials. This review provides a critical and mechanism-oriented synthesis of DAV research, three analytical perspectives: (1) compositional variability and its implications for standardization and reproducibility; (2) differentiation between the hierarchy of evidence distinguishing experimental plausibility from clinically validated outcomes; and (3) translational considerations, including bioavailability, pharmacokinetics of growth-associated components, and regulatory constraints. Reported molecular mechanisms converge on established pathways governing growth regulation, redox balance, immune modulation, and tissue remodeling; however, the systemic relevance of orally administered bioactive constituents, particularly growth factors such as IGF-1, remains incompletely defined. While DAV demonstrates biological activity across multiple preclinical models and limited human studies, critical challenges persist in dose standardization, long-term safety evaluation, clinical validation, and international regulatory harmonization. Future progress will depend on the establishment of defined compositional markers, rigorous pharmacokinetic assessment, and well-powered randomized controlled trials. By integrating compositional analysis, mechanistic evaluation, and translational feasibility, this review clarifies both the potential and the current limitations of DAV in biomedical and nutraceutical applications.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13046950/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147591067","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Impact of methane-mitigating concentrate feed on milk production, composition, and udder health in Holstein cows. 减少甲烷的精料饲料对荷斯坦奶牛产奶量、成分和乳房健康的影响。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-03-27 DOI: 10.1007/s44463-025-00033-w
SangHoon Lee, KyoungBo Ko, GwangHeun Kim, Jong-Eun Park, YounChul Ryu
{"title":"Impact of methane-mitigating concentrate feed on milk production, composition, and udder health in Holstein cows.","authors":"SangHoon Lee, KyoungBo Ko, GwangHeun Kim, Jong-Eun Park, YounChul Ryu","doi":"10.1007/s44463-025-00033-w","DOIUrl":"10.1007/s44463-025-00033-w","url":null,"abstract":"<p><p>Enteric methane emissions from dairy cattle contribute substantially to agricultural greenhouse gas output. Although feed-based mitigation strategies have shown promise in controlled research environments, their effects under commercial farm conditions remain insufficiently studied. This field-based study evaluated the associations between methane-mitigating concentrate (MM) feed and milk yield, milk composition, and udder health indicators in Holstein cows across three commercial farms in Jeju, South Korea. A total of 400 lactating cows were monitored over 47 months (January 2021–November 2024) as the farms transitioned from conventional concentrate feed to MM feed. Mixed models and stepwise regression analyses were used to assess the independent effects of MM feeding while accounting for farm, parity, and seasonal variation. MM feeding did not significantly affect overall milk yield or milk fat content. However, MM feeding was associated with lower milk protein, solid non-fat (SNF), and milk urea nitrogen (MUN) concentrations, along with a modest increase in somatic cell count (SCC). These associations varied among farms and parities, indicating that the effects of MM feed are influenced by management and physiological factors rather than a single dietary component. Stepwise regression retained MM feeding as a significant explanatory variable for SNF, MUN, and SCC, but not for milk yield or fat content. These findings indicate that MM feed can be implemented under commercial farm conditions without compromising milk yield, while influencing nitrogen-related milk traits and udder health indicators. Further studies incorporating direct methane measurements and mechanistic evaluation of rumen fermentation and nitrogen utilization are needed to determine the environmental implications of MM feeding.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13031564/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147528101","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Quantitative analysis, validation, and application of an LC-MS/MS method for four artificial sweeteners in dairy-based foods and beverages. 乳品类食品和饮料中四种人工甜味剂的LC-MS/MS定量分析、验证和应用
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-03-27 DOI: 10.1007/s44463-025-00010-3
Ku-Won Kim, Dahui Kim, Jieun Kang, Choong-In Yun, Young-Jun Kim
{"title":"Quantitative analysis, validation, and application of an LC-MS/MS method for four artificial sweeteners in dairy-based foods and beverages.","authors":"Ku-Won Kim, Dahui Kim, Jieun Kang, Choong-In Yun, Young-Jun Kim","doi":"10.1007/s44463-025-00010-3","DOIUrl":"10.1007/s44463-025-00010-3","url":null,"abstract":"<p><p>This study aimed to validate a liquid chromatography-tandem mass spectrometry (LC-MS/MS) method and optimize a sample preparation procedure for the analysis of four artificial sweeteners—acesulfame potassium, sodium saccharin, sucralose, and aspartame—in dairy matrices. The method demonstrated high specificity and excellent linearity (r2 ≥ 0.999). The LOD values ranged from 0.002 to 0.103 mg/L, and the LOQ values ranged from 0.007 to 0.312 mg/L. The method’s accuracy was 84.40%–103.97%, and the precision was within a relative standard deviation (RSD) of 6.67%. All these results met both the AOAC and ICH guidelines. Minimal matrix effects (within ± 10%) ensured reliable quantification, while optimal recovery was achieved by using 0.6 mL each of potassium ferrocyanide trihydrate and zinc sulfate heptahydrate for deproteinization. Inter-laboratory validation showed recovery rates of 90.89%–102.74% with ≤ 7.78% RSD, supporting the robustness of the method. The validated method was applied to 40 dairy product samples, including fermented milk, processed milk, thick fermented milk, and lactic acid bacteria beverages. The detected concentrations of acesulfame potassium and sucralose complied with the Korean Food Code limits, respectively. Sodium saccharin was not detected in any samples, consistent with its prohibition. Aspartame was detected only in fermented milk, with concentrations of 65.08–269.42 mg/kg. The validated method reliably assessed compliance with national standards for artificial sweeteners and demonstrated suitability for monitoring artificial sweeteners in dairy products.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-03-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13031680/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147528138","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Refined production of egg-derived media additives enhances proliferation and differentiation of skeletal muscle satellite cell culture. 精制蛋源性培养基添加剂可增强骨骼肌卫星细胞的增殖和分化。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-03-18 DOI: 10.1007/s44463-026-00062-z
Dahee Han, Da-Young Lee, Ermie Jr Mariano, Jinmo Park, Yeongwoo Choi, Jin Soo Kim, Ji Won Park, Seok Namkung, Soyoung Choi, Ye Won Shin, Sun Jin Hur
{"title":"Refined production of egg-derived media additives enhances proliferation and differentiation of skeletal muscle satellite cell culture.","authors":"Dahee Han, Da-Young Lee, Ermie Jr Mariano, Jinmo Park, Yeongwoo Choi, Jin Soo Kim, Ji Won Park, Seok Namkung, Soyoung Choi, Ye Won Shin, Sun Jin Hur","doi":"10.1007/s44463-026-00062-z","DOIUrl":"10.1007/s44463-026-00062-z","url":null,"abstract":"<p><p>In the recently expanding global cultured meat market, fetal bovine serum (FBS) substitutes are being designed as one of the solutions to the ethical issues of FBS and the industrialization of cultured meat. This study aims to select the optimal FBS substitute by comparing the culture efficiency of skeletal muscle satellite cells (SMSCs) according to the method of producing substitutes using eggs. SMSCs cultured under low-serum conditions with whole egg extract as an FBS substitute exhibited a cell proficiency similar to those in media containing commercial FBS, and it was shown that up to 75% of commercial FBS could be replaced. The production method of this substitute was improved compared to the previously announced production method of an FBS substitute derived from egg white, shortening the production time by approximately 53% and increasing the protein yield by up to 5.79 times. Based on this, when 10% chicken serum and improved substitutes derived from whole eggs (E5H) were mixed, it was possible to replace 100% of commercial FBS, and myotubes could be produced with similar differentiation efficiency. Therefore, when E5H is applied to the medium, the cell culture cost is expected to be 2.91 times lower than that using commercial FBS, and when mixed with chicken serum, SMSCs can be cultured at a savings cost of up to 8.10 times. In conclusion, this study improved the proliferation efficiency of three SMSC types using egg-derived FBS substitutes and is expected to effectively reduce the production cost of cultured meat.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-03-18","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC13000065/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147480427","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Characterization of premium soft ice creams produced from Jersey and Holstein milk. 用泽西和荷尔斯坦牛奶生产的优质软冰淇淋的特性。
IF 4.9 3区 农林科学
Food Science of Animal Resources Pub Date : 2026-03-10 DOI: 10.1007/s44463-025-00012-1
Ji-Woo Mun, Seung-Yeon Oh, Eung-Ryool Kim, Da-Mi Choi, Ji-Yeon Chun
{"title":"Characterization of premium soft ice creams produced from Jersey and Holstein milk.","authors":"Ji-Woo Mun, Seung-Yeon Oh, Eung-Ryool Kim, Da-Mi Choi, Ji-Yeon Chun","doi":"10.1007/s44463-025-00012-1","DOIUrl":"10.1007/s44463-025-00012-1","url":null,"abstract":"<p><p>This study compared the physicochemical, structural, and antioxidant properties of premium soft ice creams (14-16% fat) made from Jersey milk (JIC) and Holstein milk (HIC). Both JIC and HIC were successfully formulated with over 14% fat content. Although most nutritional components showed no significant differences, JIC contained a higher level of saturated fat. Despite the lower viscosity of the Jersey milk mix (JM), and similar overrun values in both samples, JIC exhibited a slower melting rate, greater melting resistance, and larger, more irregular air cells than HIC. Color analysis revealed an increase in lightness after freezing, with JIC maintaining a relatively darker tone. Antioxidant activity, as assessed by the ABTS assay, was higher in casein isolates from Jersey milk; however, this trend was reversed in the final ice cream products, likely due to protein modifications and the formation of Maillard reaction products during processing. Overall, the results suggest that Jersey milk contributes to improved melting resistance and structural quality, making it a suitable raw material for producing high-fat premium ice cream.</p>","PeriodicalId":12459,"journal":{"name":"Food Science of Animal Resources","volume":"46 1","pages":""},"PeriodicalIF":4.9,"publicationDate":"2026-03-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC12995000/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147480196","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":3,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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