International Journal of Food Science最新文献

{"title":"Bacterial Quality and Molecular Detection of Food Poisoning Virulence Genes Isolated from Nasser Lake Fish, Aswan, Egypt.","authors":"Nady Khairy Elbarbary, Mohamed K Dandrawy, Ghada Hadad, Maha Abdelhaseib, Amna A A Osman, Rawaf Alenazy, Ibrahim Elbagory, Neveen M Abdelmotilib, Fagelnour Elnoamany, Ghada A Ibrahim, Reda A Gomaa","doi":"10.1155/2024/6095430","DOIUrl":"10.1155/2024/6095430","url":null,"abstract":"<p><p>The microbial analysis of fish is critical for ensuring overall health. Uncooked fish can serve as a conduit for transmitting several types of microbes; the current investigation sought to assess the bacterial levels in various kinds of fish from Nasser Lake, Aswan, Egypt, considered the chief source of potable water in Egypt. Two hundred and fifty fish samples, including 50 of each <i>Oreochromis niloticus</i>, <i>Sander lucioperca</i>, <i>Lates niloticus</i>, <i>Clarias gariepinus</i>, and <i>Mormyrus kannume</i>, from Nasser Lake, Aswan, Egypt, were collected to detect the bacterial load, isolation, and identification of <i>Aeromonas hydrophila</i>, <i>Pseudomonas aeruginosa</i>, and <i>Vibrio parahaemolyticus</i> and their virulence genes. The findings revealed that <i>Oreochromis niloticus</i> and <i>Clarias gariepinus</i> exhibited higher bacterial loads than other fish species. Incidences of bacterial contamination among examined fishes were 28.8%, 20.4%, and 16% for <i>Aeromonas hydrophila</i>, <i>Pseudomonas aeruginosa</i>, and <i>Vibrio parahaemolyticus</i>, respectively. Additionally, PCR analysis detected the presence of <i>aerA</i> (60%) and <i>Act</i> (40%) genes in <i>A. hydrophila</i>, <i>rpoB</i> (70%) and <i>LasB</i> (30%) genes in <i>P. aeruginosa</i>, and <i>ToxR</i> (70%) and <i>tdh</i> (50%) genes in <i>V. parahaemolyticus</i>. The study suggested that the bacterial contamination levels in <i>Oreochromis niloticus</i> and <i>Clarias gariepinus</i> could be notably more significant than in other species that could potentially be harmful to the consumers, especially considering the identification of particular bacteria known to cause foodborne illnesses. Further recommendations emphasized that regular monitoring and assessments are required to preserve their quality.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"6095430"},"PeriodicalIF":2.7,"publicationDate":"2024-06-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222005/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141497957","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Curcuminoid Contents in Rhizomes of Some Zingiberaceous Plants Sold via Online Platforms: Influence of Species and Cultivation Location.","authors":"Chaowalit Monton, Orawan Theanphong, Pathamaporn Pathompak, Jirapornchai Suksaeree, Natawat Chankana","doi":"10.1155/2024/5929119","DOIUrl":"10.1155/2024/5929119","url":null,"abstract":"<p><p>Zingiberaceous plants are versatile and find application in various fields, including food, medicine, and cosmetics. Recently, turmeric and other Zingiberaceous plants have become readily available through online platforms. However, the quality, specifically the curcuminoid content, has not been adequately assessed. In light of this issue, this study is aimed at analyzing the curcuminoid contents, including bisdemethoxycurcumin, demethoxycurcumin, and curcumin, using high-performance liquid chromatography. The analysis targets the rhizomes of <i>Zingiber montanum</i> (ZM), <i>Curcuma aromatica</i> (CA), <i>Curcuma wanenlueanga</i> (CW), <i>Curcuma zedoaria</i> (CZ), and sixteen <i>Curcuma longa</i> (CL) samples sold on online platforms. The influence of species and cultivation locations was evaluated, compared, and clustered. The results indicated that CL exhibited the highest curcuminoid contents, followed by CA, CZ, ZM, and CW, respectively. Curcumin was not detected in CW, while bisdemethoxycurcumin and demethoxycurcumin were absent in ZM. Cluster analysis revealed that CW was closely related to ZM, and CA was closely related to CZ, while CL was not closely related to either cluster. Among the sixteen CL samples, the most commonly found curcuminoids were curcumin, followed by bisdemethoxycurcumin and demethoxycurcumin, respectively. Three samples contained curcuminoid contents of less than 5%, failing to meet the standard level specified in the Thai Herbal Pharmacopoeia. Furthermore, ten samples had total curcuminoid contents higher than 10%, with three samples exceeding 15%. The top three samples with the highest total curcuminoid contents from different locations were as follows: Tha Yang District, Phetchaburi Province (17.02%); Phop Phra District, Tak Province (16.97%); and Pak Tho District, Ratchaburi Province (15.45%). Cluster analysis revealed that CL samples could be grouped into two major categories: low curcuminoid and high curcuminoid groups. This study offers valuable insights for consumers seeking high-quality rhizomes of Zingiberaceous plants with high curcuminoids, through online platforms. By focusing on the curcuminoid content, consumers can make informed decisions when purchasing Zingiberaceous plants online. This information not only aids in selecting superior quality rhizomes but also enhances the overall consumer experience by ensuring the potency and efficacy of the purchased products.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"5929119"},"PeriodicalIF":2.7,"publicationDate":"2024-06-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222002/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141497958","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effects of Predrying and Spontaneous Fermentation Treatments on Nib Acidification, Fermentation Quality, and Flavour Attributes of Ghanaian Cocoa (<i>Theobroma cacao</i>) Beans.","authors":"Lukeman Haruna, Ernest E Abano, Ernest Teye, Isaac Tukwarlba, Wilson Yeboah, Kesse J Agyei, Mary Lukeman","doi":"10.1155/2024/5198607","DOIUrl":"10.1155/2024/5198607","url":null,"abstract":"<p><p>Cocoa bean acidification, fermentation, and flavour quality are intricately shaped by pulp preconditioning and fermentation treatments. This study investigates the impact of predrying and subsequent fermentation on key parameters such as pH, titratable acidity, fermentation quality (% purity), fermentation index (FI), and overall flavour quality (global quality (GQ)) of cocoa beans. Extended predrying periods and fermentation durations demonstrated a significant enhancement in bean acidification, reflected in the rise of nib pH (6.61-7.33) and the decline in nib acidity (0.023-0.013 meg NaOH/100 g). Notably, the cut test underscored the substantial improvement in % purity, reaching 75.6-99.7% for beans predried at 2-8 hours followed by a 6-day of fermentation. FI increased significantly from 1.026 to a peak of 1.067, followed by a decline to 0.098 in the control, 6 hours, and 8 hours of predried beans, respectively. Sensory evaluation showed substantial improvement in the GQ (40.1-44.6) of beans predried at 2-8 hours and fermented for 6 days, compared to the control (38.3). In addition, a significantly higher preference was shown for cocoa liquor made from the beans predried for 4-6 hours and fermented for 6 days. Principal component analysis clustered samples according to the predrying time, fermentation duration, and quality parameters measured. Optimal conditions for enhanced nib acidification, fermentation quality, and flavour attributes were identified at 6-hour predrying and 6-day fermentation using the response surface methodology. The study highlights the potential of predrying as a pulp preconditioning technique for enhancing fermentative and final bean quality.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"5198607"},"PeriodicalIF":2.7,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11323989/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141982268","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Evaluation of Proximate Composition, Physicochemical Properties, and Sensory Attributes of Instant Flour from Brewery Spent Grain, by Blending with Maize (<i>Zea mays</i> L.) and Germinated Chickpea (<i>Cicer arietinum</i> L.).","authors":"Wosen Ewketu Mekonnen, Engeda Dessalegn Augchew, Zemenu Kerie Terefe","doi":"10.1155/2024/2352758","DOIUrl":"10.1155/2024/2352758","url":null,"abstract":"<p><p>Brewer's spent grain (BSG) is a nutritional-rich by-product of the brewing industry used in different food product development processes. \"Corn Soya Blend\" (CSB) is prepared from heat-treated maize and soybeans according to the specifications set by the World Food Program (WFP). Three instant formulations-IF20 (70% maize, 10% chickpea, and 20% BSG), IF15 (70% maize, 15% chickpea, and 15% BSG), and IF10 (70% maize, 20% chickpea, and 10% BSG)-were developed in this research. Proximate composition, functional properties, and antinutritional factors were analysed. The sensory quality of porridge samples developed from the instant flour was evaluated using a consumer-oriented panel (food science and technology students) at a five-point hedonic scale. Accordingly, moisture, crude fibre, crude protein, total ash, and crude fat contents increased significantly (<i>p</i> < 0.05) as a result of BSG ratio inclusion. Bulk density decreased significantly (<i>p</i> < 0.05) while the BSG proportion increased but water absorption capacity increased when the proportion of BSG increased. Phytate and tannin contents were also increased while the BSG proportion increased. However, an increase in germinated chickpea proportion significantly (<i>p</i> < 0.05) decreased phytate and tannin contents. While BSG increased, the overall acceptability of porridge samples decreased, with the exception of mouthfeel. According to this study, up to 15% of BSG, 70% maize, and 15% chickpea could be used for instant flour preparation which has a comparable sensory characteristic with the commercial CSB. Hence, it can be used as a substitute for corn-soya mix.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"2352758"},"PeriodicalIF":2.7,"publicationDate":"2024-05-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11208797/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141467910","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"The Potency of Maillard Conjugates Containing Whey Protein as Natural Emulsifier.","authors":"Iceu Agustinisari, Kamarza Mulia, Niken Harimurti, Mohammad Nasikin, Rienoviar, Heny Herawati, Lamhot Parulian Manalu","doi":"10.1155/2024/3254132","DOIUrl":"10.1155/2024/3254132","url":null,"abstract":"<p><p>There is a continued need for the advancement of natural emulsifiers to replace synthetic emulsifiers, driven by human health concerns. This study is aimed at producing protein-polysaccharide conjugates through the Maillard reaction and at evaluating its ability as an emulsifier based on its emulsifying properties. The proteins used in this study were bovine milk whey protein and soy protein isolates, while the polysaccharides were maltodextrin and pectin. The protein-polysaccharide conjugation used a Maillard reaction under dry heating conditions. The protein and polysaccharide mass ratios were 1 : 2 and 1 : 3. The results showed that the types of proteins and polysaccharides and their mass affect the surface tension of the conjugate products. Whey protein-pectin conjugates with a mass ratio of 1 : 2 and a concentration of 1% had the lowest surface tension at 43.77 dyne/cm². This conjugate sample also showed the highest emulsifying index at 27.20 m²/g. The conjugate powder containing pectin as a polysaccharide showed better emulsifying activity than that of those containing maltodextrin. However, the smallest droplet size of the emulsion (256.5 nm) resulted from the emulsification process using whey protein-maltodextrin conjugates as an emulsifier. The FTIR and gel electrophoresis (SDS-PAGE) analysis confirmed the conjugation formation. In general, protein-polysaccharide conjugates containing whey protein could potentially act as a natural emulsifier for food.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"3254132"},"PeriodicalIF":2.7,"publicationDate":"2024-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11222009/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141497959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Effect of Fungal and Fungal-Bacterial Tempe-Type Fermentation on the Bioactive Potential of Grass Pea Seeds and Flaxseed Oil Cake Mix.","authors":"Bożena Stodolak, Maja Grabacka, Anna Starzyńska-Janiszewska, Robert Duliński","doi":"10.1155/2024/5596798","DOIUrl":"10.1155/2024/5596798","url":null,"abstract":"<p><p>Tempe is an Indonesian food product traditionally obtained from soybeans through solid-state fermentation with <i>Rhizopus</i>. A variety of substrates can be processed into tempe in the presence of other microorganisms. In this study, grass pea seeds with the addition of flaxseed oil cake (20% w/w) were either fermented using individual mould strains-<i>Rhizopus oryzae</i>, <i>R. oligosporus</i>, and <i>Mucor indicus</i>-or cofermented with the moulds and <i>Lactiplantibacillus plantarum</i>. In the obtained products, the content of dietary fibre, B group vitamins, and the level of peptides and antioxidant potential in aqueous extracts were measured. Moreover, peptides, angiotensin I convertase inhibitor, and antioxidant activity were determined after <i>in vitro</i> digestion. The effect of digestates on the differentiation of enterocytes was also investigated. Fermentation generally resulted in a decrease in the dietary fibre, especially the insoluble fraction (30-50%). The product obtained with <i>R. oryzae</i> was the best source of riboflavin and thiamine among all tested. The fermentation process promoted the accumulation of water-soluble peptides and antioxidant compounds. After <i>in vitro</i> digestion, the largest amount of antioxidant and antiradical compounds was released from tempe obtained with <i>R. oryzae</i>. However, the enrichment of the products with antioxidants resulting from solid-state fermentation did not simply translate into an improvement in antioxidant potential after digestion. Generally, fermentation carried out in the presence of <i>L. plantarum</i> brought positive effects only in the case of <i>R. oligosporus</i> DSM 1964. Digestion products obtained from <i>R. oryzae</i> tempe had a positive effect on the viability of Caco-2 cells differentiated into enterocytes. Interestingly, a higher activity of differentiation markers (alkaline phosphatase and sucrase-isomaltase) was observed under the influence of digestate of <i>R. oryzae</i> and <i>L. plantarum</i> tempe.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"5596798"},"PeriodicalIF":4.0,"publicationDate":"2024-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10977329/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140318252","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"A Potentially Ecosustainable Hazelnut/Carob-Based Spread.","authors":"Laura Principato, Daniele Carullo, Alice Gruppi, Guillermo Duserm Garrido, Gianluca Giuberti, Milena Lambri, Giorgia Spigno, Andrea Bassani","doi":"10.1155/2024/4863035","DOIUrl":"10.1155/2024/4863035","url":null,"abstract":"<p><p>Commercial cocoa and hazelnut-based sweet spreads typically present a poor nutribiochemical level due to their ingredients and recipes, while nowadays, there is the need of developing sustainable food products addressing both an improved nutritional and environmental profile. The aim of this work was then to develop an innovative hazelnut/carob-based spread with potential high sustainability and nutritional profile, including the exploitation of grape-processing residues (grape skin flour and grapeseed oil) and carob pulp as cocoa surrogate. Rheological (rotational/oscillatory), oxidative, and thermal features of the spread were assessed and compared with two commercial nut-cocoa-based products. Tribology was used to mimic and evaluate the spreads' behavior during oral consumption, and sensory profile (by quantitative descriptive analysis) was also assessed. All products exhibited a pseudoplastic behavior, with the elastic component prevailing over the viscous one. The innovative product showed the highest lubricity from both rheological and sensory analysis, thus well correlating to the obtained lowest viscosity and friction factor trends. Grapeseed oil provided a better nutritional profile, but the largest amount of unsaturated fatty acids promoted oxidation, despite the higher total phenolic content and antioxidant capacity coming from the use of carob and grape skin powders. The sensory perception investigation revealed a characteristic mouthfeel/flavor for the new spread identified having a more fluid consistency and a bitter/sour taste, together with a greater stickiness and a poorer smoothness due to a higher fiber content and solid fat absence.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"4863035"},"PeriodicalIF":4.0,"publicationDate":"2024-03-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10957253/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140184420","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Antihypertensive Property of Celery: A Narrative Review on Current Knowledge.","authors":"Sondos Alobaidi, Eman Saleh","doi":"10.1155/2024/9792556","DOIUrl":"https://doi.org/10.1155/2024/9792556","url":null,"abstract":"<p><strong>Background: </strong>The incidence of hypertension is increasing significantly on a global scale, and it is considered the leading cause of heart disease and death. Despite the availability of hypotensive drugs, they have many side effects that decrease adherence to treatments and lead to uncontrolled blood pressure. Studies have revealed that celery contains bioactive compounds that oppose hypotensive effect.</p><p><strong>Methods: </strong>A thorough literature review was conducted using Scopus, PubMed, and Google Scholar databases. To identify relevant studies on the topic, our search strategy employed keywords such as \"celery,\" \"<i>Apium gravenols L</i>,\" \"hypertension,\" \"high blood pressure,\" \"apigenin,\" \"antihypertensive,\" and \"hypotensive.\" The search was limited to articles published between January 2013 and December 2023. The inclusion criteria were original research articles that involved both animal and human subjects, published in English, and reported results applicable to the subject of this review. Review articles or articles in the form of theses or books were excluded.</p><p><strong>Results: </strong>The available evidence revealed that celery enhances blood pressure parameters. Clinical trials clarified that celery possesses its effect through many bioactive compounds, specifically 3-n-butylphthalide and apigenin. Based on animal and human studies, celery seems to elicit blood pressure regulation mainly by the vasodilatory, diuretic, and calcium channel-blocking properties. Furthermore, celery seed extract seems to exert a bradycardia effect.</p><p><strong>Conclusion: </strong>The current literature review showed a considerable number of studies on the hypertensive models, which confirmed that celery and its extracts are effective hypotensive agents. Some limitations in comparing published data should be considered, including differences in doses, extracts, species of celery, and administration form.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"9792556"},"PeriodicalIF":4.0,"publicationDate":"2024-03-12","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10950410/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140174607","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Knowledge, Attitude, and Food Safety Practices among Street Food Vendors at a Metropolitan District in Ghana: A Cross-sectional Study.","authors":"Abraham Norman Nortey, Hubert Amu, Ebenezer Senu, Alfred Effah","doi":"10.1155/2024/5553942","DOIUrl":"10.1155/2024/5553942","url":null,"abstract":"<p><strong>Background: </strong>Street food is a vital component of cities and towns in developing countries. However, food poisoning has been associated with inadequate knowledge of food safety practices and inappropriate food handling. We examined the knowledge, attitude, and practices of street food sellers in the Takoradi Submetropolis, Ghana, on food safety and hygienic practice.</p><p><strong>Method: </strong>In this descriptive cross-sectional study, 406 street food vendors were recruited based on a simple random sampling technique from the Sekondi-Takoradi Metropolis, Ghana, using a structured questionnaire. Data collected were analyzed with the chi-square test and binary logistic regression using Stata (version 16) software. Statistical significance was set at <i>p</i> < 0.05.</p><p><strong>Results: </strong>The level of knowledge was low among 70.4% of the food vendors, and 51% had negative attitudes towards food safety and hygiene. Food hygiene practices were also poor among 52.3% of the participants. The predictors of low knowledge level were senior high (aOR = 0.37, 95% CI (0.19-0.70), <i>p</i> = 0.002) and junior high education (aOR = 0.52, 95% CI (0.27-0.99), <i>p</i> = 0.047). Having senior high education (aOR = 0.37, 95% CI (0.17-0.82), <i>p</i> = 0.014), prior training on food safety and hygiene (aOR = 0.50, 95% CI (0.29-0.84), <i>p</i> = 0.010), and having high level of knowledge (aOR = 0.33, 95% CI (0.20-0.54), <i>p</i> = 0.001) were associated with lower likelihood of negative attitude towards food safety and hygiene. Moreover, having junior high education (aOR = 6.20, 95% CI (2.78-13.87), <i>p</i> = 0.001), high level of knowledge (aOR = 4.70, 95% CI (2.77-7.98), <i>p</i> = 0.001), and positive attitude towards food safety and hygiene (aOR = 1.76, 95% CI (1.08-2.87), <i>p</i> = 0.023) were associated higher odds of good food practice.</p><p><strong>Conclusion: </strong>Knowledge and attitude regarding food safety and hygienic practices was poor among street food vendors. Future initiatives should focus on establishing training programs for food vendors within the metropolitan assembly to improve their knowledge on food safety and hygienic practices.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"5553942"},"PeriodicalIF":4.0,"publicationDate":"2024-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10942817/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140143376","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

{"title":"Influence of Shade in Cocoa Agroforestry Systems on Physicochemical and Functional Characteristics of Cocoa Beans in Bonon, Central-West Côte d'Ivoire.","authors":"Affoué Tatiana Kouassi, Adjoua Christiane Eunice Boko, Sika Hortense Blei, Djédoux Maxime Angaman, Yao Sadaiou Sabas Barima","doi":"10.1155/2024/1543904","DOIUrl":"10.1155/2024/1543904","url":null,"abstract":"<p><p>Côte d'Ivoire remains the world's leading producer of cocoa beans. However, cocoa farming is now recognized as a primary cause of deforestation in the country. To combat deforestation, the Ivorian government recently advocates for agroforestry, a farming technique involving the cultivation of cocoa trees with fruit or forest trees. Yet, the impact of these associated trees and their shade on the quality of produced cocoa beans remains relatively unknown. This study is aimed at evaluating the influence of tree shade in cocoa farms on the quality of cocoa beans produced in the Bonon area. Morphological, biochemical, and functional analyses were performed on cocoa beans from shaded, partially shaded, and sunny subplots. Overall, only beans from shaded subplots showed better commercial quality. Regarding nutritional potential, results demonstrated that acidity, protein content, and vitamin C levels were influenced by shade. Low protein levels were observed in beans from sunny areas. The presence of moderate shade significantly favored good foaming power and foam stability. These findings play a key role in the perceived quality and application of these beans in the food and cosmetic industry. Moreover, these discoveries open new research perspectives in the field of food biochemistry and sustainable agriculture.</p>","PeriodicalId":14125,"journal":{"name":"International Journal of Food Science","volume":"2024 ","pages":"1543904"},"PeriodicalIF":4.0,"publicationDate":"2024-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10937077/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140119479","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}