Journal of Food Biochemistry最新文献

{"title":"Antimicrobial Potential of Organic Phenolic Compounds from Wild Mushroom Extracts: Impact on Proliferation and Kinetic Growth of Multidrug-Resistant Neisseria gonorrhoeae Strains","authors":"Sinethemba Yakobi,&nbsp;Lindiwe Zuma,&nbsp;Nothando Gasa,&nbsp;Ofentse Pooe","doi":"10.1155/2024/2336255","DOIUrl":"https://doi.org/10.1155/2024/2336255","url":null,"abstract":"<div>\u0000 <p>Extracts derived from various mushroom species have been documented to possess notable antimicrobial properties. However, the current corpus of knowledge pertaining to the precise evaluation of their structural characteristics is currently inadequate. In this study, a comprehensive analysis was undertaken to ascertain the antimicrobial attributes and effectiveness of phenolic compounds, such as ferulic acid, <i>o-</i>coumaric acid, <i>p</i>-coumaric acid, rutin, quercetin, gallic <i>p-</i>hydroxybenzoic acid, and protocatechuic acid, identified from <i>P. ostreatus</i>. These compounds were examined for potential antiproliferative properties against multidrug-resistant gonococcal clinical isolates. The results of this study revealed that <i>p-</i>hydroxybenzoic acid, <i>o-</i>coumaric acid, and chysin exhibited no antibacterial activity (MIC &gt; 50 <i>µ</i>g/ml) against any of the target <i>N. gonorrhoeae</i> isolates in the range of tested concentrations (0.1–50 <i>µ</i>g/ml). A notable reduction in the growth activity of the target organisms was observed when subjected to cultivation in the presence of flavonoid compounds. The statistical significance of the parameter estimate for quercetin was observed at intercept (ISID 59), with a <i>p</i> value less than 0.0001 and a Chi-square value of 44.84. The combination of ferulic acid with either protocatechuic acid or <i>p-</i>coumaric acid showed a trend towards reduced antimicrobial efficacy against most target isolates. However, our findings highlight its remarkable promise, as quercetin exhibited both independent and cooperative effectiveness.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/2336255","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142050526","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ameliorating Effects of Aloe Emodin in an Aluminum-Induced Alzheimer’s Disease Rat Model","authors":"Xitong Zhao,&nbsp;Ni Yao,&nbsp;Wenqian Fan,&nbsp;Baojian Du,&nbsp;Yang Chen,&nbsp;Chuyin Wang,&nbsp;Lingling Song,&nbsp;Jianing Yin,&nbsp;Fang Fang,&nbsp;Jun Guan","doi":"10.1155/2024/7306081","DOIUrl":"https://doi.org/10.1155/2024/7306081","url":null,"abstract":"<div>\u0000 <p>Alzheimer’s disease (AD) is a neurodegenerative disease and threatens the health of the aged population worldwide. In the present study, we investigated cognitive improvement by aloe emodin in aluminum-induced AD rats. We orally administered aluminum chloride (150 mg/kg) to Sprague–Dawley rats for 8 weeks to induce AD. In the 5th to the 8th week, the rats were injected intraperitoneally with AE (5, 10, and 15 mg/kg). Behavioral, histopathological, and biochemical assessments were performed. The results showed that AE alleviated cognitive impairment in aluminum-induced AD rats and inhibited aluminum-induced hippocampal neuronal damage. Furthermore, aloe emodin relieved the aluminum burden in the brain of aluminum-induced AD rats, attenuated the aluminum-induced increase in A<i>β</i>₄₂ level and acetylcholinesterase activity, and reduced the levels of tumor necrosis factor-<i>α</i>, interleukin-6, interleukin-1<i>α</i>, and interleukin-1<i>β</i>. These effects suggest that the mechanism by which AE alleviates AD-related cognitive impairment is by removal of excess aluminum, decreasing A<i>β</i>₄₂ deposition, regulating the cholinergic system, and reducing neuroinflammation.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/7306081","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142021814","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Hepatoprotective Possessions of Specific Iranian Medicinal Plants","authors":"Salome Dini,&nbsp;Shubhra Singh,&nbsp;Faezeh Fatemi","doi":"10.1155/2024/8783113","DOIUrl":"https://doi.org/10.1155/2024/8783113","url":null,"abstract":"<div>\u0000 <p>With its historical roots, Iranian traditional medicine has played a significant role in addressing liver-related disorders and providing alternative approaches to synthetic drugs. Liver-related disorders, such as hepatitis, liver cirrhosis, and nonalcoholic fatty liver disease, pose significant health challenges worldwide. From traditional practices and indigenous knowledge, Iranian traditional medicine offers a holistic approach to liver health. It emphasizes the importance of lifestyle modifications, including dietary adjustment, physical activity, and stress reduction, to support liver function and restore balance within the body. This review collects from different databases, mainly Google Scholar, ScienceDirect, and SID. It focused on medicinal plants that are recommended in Iranian traditional medicine and scientifically proved to have liver protection properties as well as summarized our 10 years of experience in this field. This comprehensive article is an effort to study the integration of traditional knowledge with modern evidence-based practices that can contribute to a comprehensive understanding of Iranian medicine’s potential in managing liver-related disorders. Iranian traditional medicine incorporates many natural remedies derived from medicinal plants, minerals, and animal products. These remedies are often used in the form of herbal preparations, decoctions, and dietary supplements. Specific plants include <i>Zataria multiflora, Satureja</i> spp., <i>Heracleum persicum</i>, <i>Carum carvi</i>, <i>Ferula</i> spp., <i>Hypericum scabrum</i>, and <i>Archillae</i> spp. They are known for their hepatoprotective properties and are commonly employed in the management of liver disorders in Iranian traditional medicine. This traditional treatment provides a unique perspective by offering natural approaches to liver health. Traditional remedies aim to minimize potential side effects associated with synthetic drugs while addressing the root causes of liver disorders.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/8783113","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141991737","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Ginseng Soluble Dietary Fiber Enhances Spermatogenic Potential in Obese Mice via the MAPK Signaling Pathway","authors":"Yue Zhang,&nbsp;Yang Yu,&nbsp;Chen Bai,&nbsp;Zhiman Li,&nbsp;Xiaohui Huo,&nbsp;Wei Li,&nbsp;Yinshi Sun,&nbsp;Jiyue Sha","doi":"10.1155/2024/6235198","DOIUrl":"https://doi.org/10.1155/2024/6235198","url":null,"abstract":"<div>\u0000 <p><i>Objectives</i>. To investigate the effects of ginseng soluble dietary fiber (GSDF) on the spermatogenic potential in high-fat diet (HFD)-induced obese mice. <i>Method</i>. C57BL/6 mice were fed an HFD for 60 days, and GSDF was administered by gastric gavage. The mice were divided into control, HFD, GSDF (high, medium, and low), and positive (metformin and MH) groups. During this period, changes in body weight were recorded. Various organ indices were measured 24 h after the last dose. Sperm quality in the vas deferens and epididymis tail was determined using fully automated analyzers. Serum levels of the three lipids, cytokines, and hormones were detected by ELISA. Pathological changes in the testicular tissue and epididymal fat were observed by H&amp;E and immunofluorescence staining of the testicular tissue for superoxide dismutase (SOD) and 4-hydroxynonenal (4-HNE). Changes in the levels of MAPK pathway proteins in the testicular cells were detected by western blotting. <i>Result</i>. GSDF intervention significantly reduced the body weight, renal index, and white fat in obese mice, while increasing the testicular organ index. GSDF intervention significantly reduced serum total cholesterol (TC), triglyceride (TG), and low-density lipoprotein cholesterol (LDL-C) levels in mice compared to the HFD group, thereby improving hyperlipidemia. Simultaneously, the serum cytokine IL-4 level was increased, IL-6 level was significantly reduced, testosterone (T) hormone level was significantly increased, and follicle-stimulating hormone (FSH) and luteinizing hormone (LH) levels were significantly reduced in the GSDF-treated mice. The viability, survival rate, and density of spermatozoa in the treated groups significantly improved. Testicular interstitial cell vacuolization and collagen fibrosis improved, spermatogonia were aligned, and epididymal fat cell hypertrophy and vacuolization were suppressed. In the GSDF treatment group, SOD levels increased significantly, whereas 4-HNE levels decreased, with the most evident effect observed in the medium-dose group. GSDF ameliorated metabolic disorders in obese mice by regulating the p-JNK/p-p38MAPK pathway. <i>Conclusion</i>. GSDF ameliorated spermatogenic potential in obese mice by regulating the MAPK signaling pathway. Thus, GSDF may be an effective lipid-lowering agent for improving the reproductive potential of obese mice.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/6235198","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141973648","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of Goji Quality at Different Harvest Stages in Qaidam Basin Based on Transcriptome and Widely Targeted Metabolome","authors":"Mingming Cui,&nbsp;Ming Xiao,&nbsp;Defang Zhang,&nbsp;Zhanling Xie","doi":"10.1155/2024/1139944","DOIUrl":"https://doi.org/10.1155/2024/1139944","url":null,"abstract":"<div>\u0000 <p>Goji, a renowned traditional Chinese medicine and food source, is characterized by a long fruiting period. This study was conducted to investigate the variations in nutritional quality of goji berries across different harvest stages by utilizing widely targeted metabolome and transcriptome. The results showed that goji berries of the first harvest stage had advantages in terms of size and metabolic levels, and there was little difference in sugars and organic acids levels. Within significantly enriched phenylpropanoid and flavonoid pathways, chlorogenic acid, and its positional isomers (neochlorogenic acid and cryptochlorogenic acid) increased significantly along with P-coumaroyl quinic acid as the harvest stages progressed, while the other bioactive DEMs including scopoletin, scopolin, naringenin, and pruning exhibited a decreasing trend. The key DEGs encoding PAL, HCT, 4CL, C4H, TOGT1, and C12RT1 were suggested to regulate the variations of these DEMs. Furthermore, six oxidative metabolites enriched in alpha-linolenic acid and linoleic acid metabolism pathways all peaked at the second harvest stage. Climate or plant weakening is suggested as potential factors influencing the metabolic and transcriptomic changes in goji berries. This study provides a fresh perspective on understanding the accumulation of metabolites and their molecular mechanisms in goji at different harvest stages in the Qaidam Basin and can be used to guide goji production and processing.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/1139944","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141973724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Characterization of Anoectochilus roxburghii Bioactive Compounds and Its Inhibition on the Metabolism-Related Enzyme Activities In Vitro","authors":"Jiahao Yuan,&nbsp;Xiuna Wu,&nbsp;Emad Karrar,&nbsp;Lingyu Zhang,&nbsp;Zhiyong Huang,&nbsp;Daren Wu,&nbsp;Jian Li","doi":"10.1155/2024/5521656","DOIUrl":"https://doi.org/10.1155/2024/5521656","url":null,"abstract":"<div>\u0000 <p>In this study, the <i>Anoectochilus roxburghii</i> (<i>A. roxburghii</i>) was studied for its chemical composition and biological activities. The first aim of this work was to isolate and purify compounds from <i>A. roxburghii</i> using Sephadex LH-20 and HPLC. The identification of seven compounds was achieved, with 5,4′-dihydroxy-3,3′,7-trimethoxy-flavone and 5-hydroxy-3,4-dimethyl-5-pentylfuran-2(5H)-one being isolated from <i>A. roxburghii</i> for the first time. The second aim was to describe its inhibition on the metabolism-related enzyme activities <i>in vitro</i>. Further, 3,5-dihydroxy-7,3′,4′-trimethoxyflavone and 5-hydroxy-3,4-dimethyl-5-pentylfuran-2(5H)-one showed inhibitory activity on xanthine oxidase, while isorhamnetin-3-O-rutinoside (IC₅₀ = 87.45 <i>μ</i>g/mL) may be potential inhibitors of <i>α</i>-amylase. Molecular docking analysis revealed that isorhamnetin-3-O-rutinoside exhibited the highest binding affinity towards PL. In addition to scientifically expanding the compound library of <i>A. roxburghii</i>, the discovery is also a vital reference for finding new insights in the field of medication research, especially as natural metabolism-related enzyme inhibitors.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5521656","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141967354","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Study on the Inhibition of AChE Activity by Ethanolic Extract of Tibet Wild Gymnadenia crassinervis and Its Protective and Reparative Effects on Aβ25−35-Induced Cell Injury","authors":"Hexingzi Cheng,&nbsp;Anping Li,&nbsp;Pei Yang,&nbsp;Zhengchang Zhong,&nbsp;Hemei Liu,&nbsp;Liangshi Zhang,&nbsp;Qifeng Mo","doi":"10.1155/2024/7863464","DOIUrl":"https://doi.org/10.1155/2024/7863464","url":null,"abstract":"<div>\u0000 <p>It is of great significance to develop natural active substances for treating Alzheimer’s disease (AD). We constructed an AD cell model using A<i>β</i>₂₅₋₃₅-induced PC12 cells to assess isolated components from Tibet wild <i>Gymnadenia crassinervis</i> protective and reparative effects against A<i>β</i>₂₅₋₃₅-induced cell injury. The results indicated that the active fraction extracted and isolated from <i>Gymnadenia crassinervis</i> strongly inhibited acetylcholinesterase (AChE) with an excellent IC₅₀ value as low as 135.86 ± 5.59 <i>μ</i>g/mL. The main compound of the <i>Gymnadenia crassinervis</i> active fraction was preliminarily identified as dactylorhin A by LC-MS. The high-concentration group, treated with 10 <i>μ</i>g/mL of the <i>Gymnadenia crassinervis</i> active fraction, exhibited significantly protective effects, the treatment of which enhanced cell viability and mitigated cell shrinking induced by A<i>β</i>₂₅₋₃₅. The ROS level and MDA content in the high-concentration group cells decreased by approximately 28% and 30%, respectively, while the activities of SOD and CAT even increased by about 92% and 221%, respectively. In addition, Western blotting analysis showed that the <i>Gymnadenia crassinervis</i> active fraction inhibited apoptosis. Therefore, these findings suggest that the <i>Gymnadenia crassinervis</i> active fraction can repair A<i>β</i>₂₅₋₃₅-induced cell injury, protect against A<i>β</i> toxicity, and hold potential in both preventive and therapeutic aspects of AD.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/7863464","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966888","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Corn Husk Ferulic Acid Induces Apoptosis of Breast Cancer Cells via ROS-Mediated Signaling Pathways","authors":"Wei Sun,&nbsp;Nai-Dan Zhang,&nbsp;Wen-Shuang Hou,&nbsp;An-Qi Wang,&nbsp;Ying Wang,&nbsp;Cheng-Hao Jin","doi":"10.1155/2024/8125193","DOIUrl":"https://doi.org/10.1155/2024/8125193","url":null,"abstract":"<div>\u0000 <p>Ferulic acid (FA) is a common phenolic acid in plants and is known to effectively combat cancer; however, the precise mechanism is still unknown. In this study, we examined the effect of FA on breast cancer (BC) cells, together with its molecular mechanism. We observed that FA greatly decreased BC cell viability without any obvious inhibitory effects on normal cell viability. Further, FA could significantly lead to the apoptosis of MDA-MB-231 cells. FA administration dramatically increased the levels of reactive oxygen species (ROS) in MDA-MB-231 cells, and mitochondria-dependent apoptosis occurred via the MAPK/STAT3/NF-<i>κ</i>B pathways. It was also demonstrated that with an increase in FA treatment time, the G2/M phase ratio increased and the expression of p-AKT and cycle-related proteins was inhibited. The migration of MDA-MB-231 cells was significantly inhibited after FA treatment. FA reduced N-cadherin, vimentin, and SNAI 1 expression levels through the MAPK signaling pathway. Pretreatment with N-acetylcysteine and MAPK inhibitors (SP600125 or SB203580) increased the expression of these proteins, whereas pretreatment with the MAPK inhibitor (FR180204) decreased their expression. In conclusion, FA can increase ROS levels, induce mitochondria-dependent apoptosis, block the G2/M phase cycle, and inhibit cell migration. Thus, FA may be a promising new medication in the treatment of BC.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/8125193","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Enhancing Lysostaphin Thermostability and Utilizing Lysostaphin-Producing Probiotics to Combat Staphylococcus aureus in Milk","authors":"Shuhang Zhang,&nbsp;Kangshu Wen,&nbsp;Wenxia Song,&nbsp;Qingbin Li,&nbsp;Qingsheng Qi,&nbsp;Xuemei Lu","doi":"10.1155/2024/5561077","DOIUrl":"https://doi.org/10.1155/2024/5561077","url":null,"abstract":"<div>\u0000 <p>The emergence and spread of methicillin-resistant <i>Staphylococcus aureus</i> (MRSA) is a major cause of bacterial infections in healthcare. Lysostaphin, a Zn²⁺-dependent endopeptidase, hydrolyzes the glycine (G)-linked pentapeptide bridge in the pathogen <i>Staphylococcus aureus</i>. In this study, the stability of lysostaphin was improved by engineering the addition of disulfide bonds around the protein’s Zn²⁺ binding site through molecular dynamics simulation. Further mutagenesis to add polyG at the C-terminus yielded combination variant 319/252-G₃, which was 2.6-fold more stable than lysostaphin after 30 min at 60°C. Optimization of the C-terminal glycine number produced variant 319/252-G₆, which retained 67.3% of its antimicrobial activity after 30 min at 70°C, and could be resistant to milk pasteurization conditions. Based on this, a probiotic strain of <i>Escherichia coli</i> Nissle 1917 to constitutively express and secrete lysostaphin from a mutated <i>lac</i> operator was engineered, resulting in effective control and prevention of <i>S. aureus</i> contamination in milk. One possible biotechnological application to utilize lysostaphin and probiotic strains can be used in animal feed and food additives for the prevention and treatment of <i>S. aureus</i> infections.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/5561077","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966742","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"In Vitro Proinflammatory and Cytotoxic Activity of Chicken-and Turkey-Based Würstels: A Preliminary Report","authors":"Lorenzo Corsi,&nbsp;Nicola Rubattu,&nbsp;Severyn Salis,&nbsp;Gian Enrico Magi,&nbsp;Antonella Tinelli,&nbsp;Raffaella Cocco,&nbsp;Mahmoud Alagawany,&nbsp;Javiera Cornejo,&nbsp;Carlotta Marini,&nbsp;Claudia Vitturini,&nbsp;Roberta Stocchi,&nbsp;Stefano Rea,&nbsp;Anna Rita Loschi,&nbsp;Carla Sabia,&nbsp;Alessandro Di Cerbo","doi":"10.1155/2024/3229770","DOIUrl":"https://doi.org/10.1155/2024/3229770","url":null,"abstract":"<div>\u0000 <p>Ultraprocessed foods represent a severe concern to human health due to their direct link with metabolic diseases. Among these foods, mechanically separated meat-based products are of particular interest due to the use of preservatives and the possible presence of antibiotic residues free or bound to animals’ bone fragments. To demonstrate the potential harmfulness of these substances, 28 samples of commercially available würstels of different suppliers, price category, package size, and produced with mechanically separated chicken and turkey meat were randomly collected from the Italian market. The presence of antibiotics was assessed by LC/HRMS; bone fragments were identified using histological, histochemical, and microscopical analyses; the cytotoxic and proinflammatory activity of the würstels and their ingredients was assessed using ELISA. Bone fragments were detected in all samples, while only 9 out of 28 samples were positive for the presence of doxycycline, although at concentrations far from the maximum residue limits, ranging from 0.36 to 2.50 ug/kg. Most of the samples were cytotoxic at a dilution of 1 : 20 while all of the 3 tested exerted a proinflammatory effect, with significant cytokines’ release (IL-1<i>α</i>, IL-1<i>β</i>, IL-6, IL-8, INF-<i>γ</i>, TNF-<i>α</i>, GM-CSF, and MCAF) at 24 and 36 h ( ^∗∗∗<i>P</i> &lt; 0.001). Part of the cytokine release was due to the presence of beech- and oak-based smoke flavoring, where a significant release of IL-1<i>β</i> ( ^∗∗∗<i>P</i> &lt; 0.001), IL-8 ( ^∗∗∗<i>P</i> &lt; 0.001,  ^∗∗<i>P</i> &lt; 0.01), INF-<i>γ</i> ( ^∗<i>P</i> &lt; 0.05 and  ^∗∗<i>P</i> &lt; 0.01), and MCAF ( ^∗∗∗<i>P</i> &lt; 0.001) was observed at 12 and/or 24 h. Although the results need further investigation to elucidate the cytotoxic and proinflammatory process, this can be considered one of the first reports shedding light on the possible toxic potential of some substances routinely used in food processing, even at allowed concentrations. Moreover, it provides new insights into the understanding of the link between high consumption of ultraprocessed meat, increased risk of inflammation, and progression of chronic diseases.</p>\u0000 </div>","PeriodicalId":15802,"journal":{"name":"Journal of Food Biochemistry","volume":"2024 1","pages":""},"PeriodicalIF":3.5,"publicationDate":"2024-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1155/2024/3229770","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141966741","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":2,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}