Comparing consumer acceptance, sensory profile, and chemical properties in artisanal and industrial Greek-style yogurts processing: A path to enhancing food safety
{"title":"Comparing consumer acceptance, sensory profile, and chemical properties in artisanal and industrial Greek-style yogurts processing: A path to enhancing food safety","authors":"Diana Víquez-Barrantes , Natalia Lau-Lee , Elba Cubero-Castillo , Marcia Cordero-García","doi":"10.1016/j.nfs.2023.100156","DOIUrl":null,"url":null,"abstract":"<div><p>Greek-style yogurt consumption has increased due to consumer interest on high protein foods. The processing conditions of Greek-style yogurt influence chemical composition, sensory properties, and consumer acceptance. As a consequence of the COVID-19 pandemic, local trade and regional commercialization have increased and local small food entrepreneurs have emerged as a reaction. The aim of this study was to compare the physicochemical and sensory properties of artisanal and industrially produced Greek-style yogurt commercialized in Costa Rica. Mechanically drained samples had a more traditional chemical profile, with high-protein and low-carbohydrate content. Enriched yogurts were the most popular due to their sweetness and homogeneous texture, related to the recipe and process. Artisanal samples showed an unexpected chemical profile, with lower total solids and protein, and sensory aspects that negatively impact liking. Artisanal products lacked sweetness, brightness and homogenous texture that were well accepted by consumers and could be linked to a lack of mechanization and process controls.</p></div>","PeriodicalId":19294,"journal":{"name":"NFS Journal","volume":null,"pages":null},"PeriodicalIF":4.1000,"publicationDate":"2023-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.sciencedirect.com/science/article/pii/S2352364623000354/pdfft?md5=41c7e0a8869899386ea5b845735074d7&pid=1-s2.0-S2352364623000354-main.pdf","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"NFS Journal","FirstCategoryId":"1085","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S2352364623000354","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
Greek-style yogurt consumption has increased due to consumer interest on high protein foods. The processing conditions of Greek-style yogurt influence chemical composition, sensory properties, and consumer acceptance. As a consequence of the COVID-19 pandemic, local trade and regional commercialization have increased and local small food entrepreneurs have emerged as a reaction. The aim of this study was to compare the physicochemical and sensory properties of artisanal and industrially produced Greek-style yogurt commercialized in Costa Rica. Mechanically drained samples had a more traditional chemical profile, with high-protein and low-carbohydrate content. Enriched yogurts were the most popular due to their sweetness and homogeneous texture, related to the recipe and process. Artisanal samples showed an unexpected chemical profile, with lower total solids and protein, and sensory aspects that negatively impact liking. Artisanal products lacked sweetness, brightness and homogenous texture that were well accepted by consumers and could be linked to a lack of mechanization and process controls.
NFS JournalAgricultural and Biological Sciences-Food Science
CiteScore
11.10
自引率
0.00%
发文量
18
审稿时长
29 days
期刊介绍:
The NFS Journal publishes high-quality original research articles and methods papers presenting cutting-edge scientific advances as well as review articles on current topics in all areas of nutrition and food science. The journal particularly invites submission of articles that deal with subjects on the interface of nutrition and food research and thus connect both disciplines. The journal offers a new form of submission Registered Reports (see below). NFS Journal is a forum for research in the following areas: • Understanding the role of dietary factors (macronutrients and micronutrients, phytochemicals, bioactive lipids and peptides etc.) in disease prevention and maintenance of optimum health • Prevention of diet- and age-related pathologies by nutritional approaches • Advances in food technology and food formulation (e.g. novel strategies to reduce salt, sugar, or trans-fat contents etc.) • Nutrition and food genomics, transcriptomics, proteomics, and metabolomics • Identification and characterization of food components • Dietary sources and intake of nutrients and bioactive compounds • Food authentication and quality • Nanotechnology in nutritional and food sciences • (Bio-) Functional properties of foods • Development and validation of novel analytical and research methods • Age- and gender-differences in biological activities and the bioavailability of vitamins, minerals, and phytochemicals and other dietary factors • Food safety and toxicology • Food and nutrition security • Sustainability of food production