Stanislava Gorjanović, Snežana Zlatanović, Jovanka Laličić-Petronijević, Margarita Dodevska, Darko Micić, Milica Stevanović, Ferenc Pastor
{"title":"Enhancing composition and functionality of jelly candies through apple and beetroot pomace flour addition","authors":"Stanislava Gorjanović, Snežana Zlatanović, Jovanka Laličić-Petronijević, Margarita Dodevska, Darko Micić, Milica Stevanović, Ferenc Pastor","doi":"10.1038/s41538-024-00323-5","DOIUrl":null,"url":null,"abstract":"The functionalization of food products with agri-industial residues is of great interest. Apple and beetroot pomace flour, abundant in dietary fiber and antioxidants, were incorporated into jelly candies using agar, pectin, or gelatin. Three functional formulations were devised for each flour type at the pilot scale, resulting in jelly candies with desirable sensory properties and texture. The high content of total polyphenolics, flavonoids, betacyanins, and betaxantines was determined upon in vitro digestion. The influence of different matrices on these bioactives, crucial for exerting antioxidant activity, was evaluated using DPPH and FRAP assays on both fresh and nine-month stored jelly candies, showcasing good bioavailability and retention. Enrichment with APF and BPF also led to reduced postprandial glucose levels, glycemic index, and load determined in vivo. These findings affirm that compositionally optimized innovative formulations of jelly candies facilitate the efficient delivery of compounds with anti-obesity effect from upcycled raw materials.","PeriodicalId":19367,"journal":{"name":"NPJ Science of Food","volume":null,"pages":null},"PeriodicalIF":6.3000,"publicationDate":"2024-10-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC11511959/pdf/","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"NPJ Science of Food","FirstCategoryId":"97","ListUrlMain":"https://www.nature.com/articles/s41538-024-00323-5","RegionNum":1,"RegionCategory":"农林科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"FOOD SCIENCE & TECHNOLOGY","Score":null,"Total":0}
引用次数: 0
Abstract
The functionalization of food products with agri-industial residues is of great interest. Apple and beetroot pomace flour, abundant in dietary fiber and antioxidants, were incorporated into jelly candies using agar, pectin, or gelatin. Three functional formulations were devised for each flour type at the pilot scale, resulting in jelly candies with desirable sensory properties and texture. The high content of total polyphenolics, flavonoids, betacyanins, and betaxantines was determined upon in vitro digestion. The influence of different matrices on these bioactives, crucial for exerting antioxidant activity, was evaluated using DPPH and FRAP assays on both fresh and nine-month stored jelly candies, showcasing good bioavailability and retention. Enrichment with APF and BPF also led to reduced postprandial glucose levels, glycemic index, and load determined in vivo. These findings affirm that compositionally optimized innovative formulations of jelly candies facilitate the efficient delivery of compounds with anti-obesity effect from upcycled raw materials.
期刊介绍:
npj Science of Food is an online-only and open access journal publishes high-quality, high-impact papers related to food safety, security, integrated production, processing and packaging, the changes and interactions of food components, and the influence on health and wellness properties of food. The journal will support fundamental studies that advance the science of food beyond the classic focus on processing, thereby addressing basic inquiries around food from the public and industry. It will also support research that might result in innovation of technologies and products that are public-friendly while promoting the United Nations sustainable development goals.