Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions

Functional foods have gained significant momentum due to their nutritonal and immunity-boosting claims. These foods are mainly enriched or fortified with additives such as polyphenols, antioxidants, dietary fibers, vitamins, minerals, etc. Inulin is one such additive, a soluble dietary fiber that pr...

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Main Authors: Ankan Kheto, Yograj Bist, Anchal Awana, Samandeep Kaur, Yogesh Kumar, Rachna Sehrawat
Format: Article
Language:English
Published: Elsevier 2023-12-01
Series:Food Chemistry Advances
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S2772753X23002642
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author Ankan Kheto
Yograj Bist
Anchal Awana
Samandeep Kaur
Yogesh Kumar
Rachna Sehrawat
author_facet Ankan Kheto
Yograj Bist
Anchal Awana
Samandeep Kaur
Yogesh Kumar
Rachna Sehrawat
author_sort Ankan Kheto
collection DOAJ
description Functional foods have gained significant momentum due to their nutritonal and immunity-boosting claims. These foods are mainly enriched or fortified with additives such as polyphenols, antioxidants, dietary fibers, vitamins, minerals, etc. Inulin is one such additive, a soluble dietary fiber that provides several health benefits and helps to improve mineral absorption and gut health. Inulin has been recognized as an effective fat replacer (up to 50 %), sugar replacer, and prebiotic ingredient to develop functional foods while maintaining the required nutritional, textural, and storage characteristics. Limited studies have been reported on the current status of inulin-fortified food products. To address this gap, the present review focuses on the physicochemical characteristics of inulin and its utilization in developing functional foods such as beverages, dairy, bakery, and confectionery products. In addition, the possible drawbacks of inulin-fortified products with future research scope have also been addressed to encourage the research community to develop more healthy food items.
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spelling doaj.art-7e967ff663c247af965ff8ce220052ac2023-12-22T05:35:00ZengElsevierFood Chemistry Advances2772-753X2023-12-013100443Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directionsAnkan Kheto0Yograj Bist1Anchal Awana2Samandeep Kaur3Yogesh Kumar4Rachna Sehrawat5Department of Food Process Engineering, National Institute of Technology, Rourkela, Odisha 769008, IndiaDepartment of Food Engineering and Technology, SLIET, Longowal, Punjab 148106, IndiaDepartment of Food Safety and Quality Management, NIFTEM, Sonipat, Haryana I131028, IndiaDepartment of Food Engineering and Technology, SLIET, Longowal, Punjab 148106, India; Corresponding authors.Department of Food Engineering and Technology, SLIET, Longowal, Punjab 148106, India; Corresponding authors.Department of Food Process Engineering, National Institute of Technology, Rourkela, Odisha 769008, India; Corresponding authors.Functional foods have gained significant momentum due to their nutritonal and immunity-boosting claims. These foods are mainly enriched or fortified with additives such as polyphenols, antioxidants, dietary fibers, vitamins, minerals, etc. Inulin is one such additive, a soluble dietary fiber that provides several health benefits and helps to improve mineral absorption and gut health. Inulin has been recognized as an effective fat replacer (up to 50 %), sugar replacer, and prebiotic ingredient to develop functional foods while maintaining the required nutritional, textural, and storage characteristics. Limited studies have been reported on the current status of inulin-fortified food products. To address this gap, the present review focuses on the physicochemical characteristics of inulin and its utilization in developing functional foods such as beverages, dairy, bakery, and confectionery products. In addition, the possible drawbacks of inulin-fortified products with future research scope have also been addressed to encourage the research community to develop more healthy food items.http://www.sciencedirect.com/science/article/pii/S2772753X23002642InulinFunctional foodsDietary fiberFortificationHealth benefits
spellingShingle Ankan Kheto
Yograj Bist
Anchal Awana
Samandeep Kaur
Yogesh Kumar
Rachna Sehrawat
Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
Food Chemistry Advances
Inulin
Functional foods
Dietary fiber
Fortification
Health benefits
title Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
title_full Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
title_fullStr Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
title_full_unstemmed Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
title_short Utilization of inulin as a functional ingredient in food: Processing, physicochemical characteristics, food applications, and future research directions
title_sort utilization of inulin as a functional ingredient in food processing physicochemical characteristics food applications and future research directions
topic Inulin
Functional foods
Dietary fiber
Fortification
Health benefits
url http://www.sciencedirect.com/science/article/pii/S2772753X23002642
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