Green Technologies for Persimmon By-Products Revalorisation as Sustainable Sources of Dietary Fibre and Antioxidants for Functional Beverages Development

Author:

Salazar-Bermeo Julio12ORCID,Moreno-Chamba Bryan12ORCID,Heredia-Hortigüela Rosa1,Lizama Victoria2ORCID,Martínez-Madrid María1ORCID,Saura Domingo1ORCID,Valero Manuel1ORCID,Neacsu Madalina3,Martí Nuria1

Affiliation:

1. Instituto de Investigación, Desarrollo e Innovación en Biotecnología Sanitaria de Elche (IDiBE), Universidad Miguel Hernández de Elche, 03202 Alicante, Spain

2. Instituto de Ingeniería de Alimentos para el Desarrollo, Universitat Politècnica de València, Avenida Fausto Elio s/n, Edificio 8E, Acceso F Planta 0, 46022 Valencia, Spain

3. The Rowett Institute, University of Aberdeen, Aberdeen AB25 2ZD, UK

Abstract

The use of green technologies such as ultrasound and natural deep eutectic solvents (NADES) for revalorisation of food and agricultural by-products represents a sustainable way to tackle waste and promote a healthier environment while delivering much-needed functional food ingredients for an increasingly unhealthy population. The processing of persimmon (Diospyros kaki Thunb.) generates large amounts of by-products rich in fibre-bound bioactive phytochemicals. This paper assessed the extractability of bioactive compounds through NADES and the functional properties of the persimmon polysaccharide-rich by-products to evaluate their suitability to be used as functional ingredients in commercial beverages. Although higher amounts of carotenoids and polyphenols were extracted after eutectic treatment vs. conventional extraction (p < 0.05), the fibre-bound bioactives remained abundant (p < 0.001) in the resulting persimmon pulp by-product (PPBP) and persimmon pulp dietary fibre (PPDF), showing also a strong antioxidant activity (DPPH•, ABTS•+ assays) and an improved digestibility and fibre fermentability. The main structural components of PPBP and PPDF are cellulose, hemicellulose and pectin. PPDF-added dairy-based drink showed more than 50% of preference over the control among panellists and similar acceptability scores to the commercial ones. Persimmon pulp by-products represent sustainable source of dietary fibre and bioactives and are suitable candidates to develop functional ingredients for food industry applications.

Funder

Ministerio de Ciencia, Innovación y Universidades

Ejemplo de bioeconomía’

Miguel Hernández University

Publisher

MDPI AG

Subject

Cell Biology,Clinical Biochemistry,Molecular Biology,Biochemistry,Physiology

Reference50 articles.

1. Utilization of Food Processing By-products as Dietary, Functional, and Novel Fiber: A Review;Sharma;Crit. Rev. Food Sci. Nutr.,2016

2. FAO (2023, February 27). Inputs for FAO’s Contribution to the 2014 ECOSOC. Presented at: Integration Segment of the Economic and Social Council Focused on “Sustainable Urbanization”. Available online: https://www.un.org/en/ecosoc/integration/pdf/foodandagricultureorganization.pdf.

3. Recovery of biomolecules from food wastes—A review;Baiano;Molecules,2014

4. Food Waste and Byproducts: An Opportunity to Minimize Malnutrition and Hunger in Developing Countries;Picazo;Front. Sustain. Food Syst.,2018

5. Health Effects and Sources of Prebiotic Dietary Fiber;Carlson;Curr. Dev. Nutr.,2018

Cited by 2 articles. 订阅此论文施引文献 订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献

同舟云学术

1.学者识别学者识别

2.学术分析学术分析

3.人才评估人才评估

"同舟云学术"是以全球学者为主线,采集、加工和组织学术论文而形成的新型学术文献查询和分析系统,可以对全球学者进行文献检索和人才价值评估。用户可以通过关注某些学科领域的顶尖人物而持续追踪该领域的学科进展和研究前沿。经过近期的数据扩容,当前同舟云学术共收录了国内外主流学术期刊6万余种,收集的期刊论文及会议论文总量共计约1.5亿篇,并以每天添加12000余篇中外论文的速度递增。我们也可以为用户提供个性化、定制化的学者数据。欢迎来电咨询!咨询电话:010-8811{复制后删除}0370

www.globalauthorid.com

TOP

Copyright © 2019-2024 北京同舟云网络信息技术有限公司
京公网安备11010802033243号  京ICP备18003416号-3