Tragacanth gum-based nano-nutraceuticals synthesis by encapsulation of beetroot juice and Ocimum basilicum leaves for micronutrient deficient population.


Journal

International journal of biological macromolecules
ISSN: 1879-0003
Titre abrégé: Int J Biol Macromol
Pays: Netherlands
ID NLM: 7909578

Informations de publication

Date de publication:
31 Dec 2023
Historique:
received: 01 05 2023
revised: 18 09 2023
accepted: 02 10 2023
medline: 24 11 2023
pubmed: 21 10 2023
entrez: 20 10 2023
Statut: ppublish

Résumé

Micronutrient deficiencies, such as iron, folic acid, and vitamins C and D, are currently prevalent due to inadequate consumption of natural food sources, namely raw vegetables and fruits. This deficiency is compounded by the growing reliance on synthetic nutraceuticals and processed food, which exhibit poor absorbency within the gastrointestinal tract. Scientific studies consistently indicate that naturally prepared whole foods are superior in terms of nutrient absorption compared to processed and synthetic supplements. To address this issue, we utilized FDA-approved tragacanth gum (TG) in the synthesis of nano-nutraceuticals by encapsulating beetroot juice and ball-milled sweet basil (Ocimum basilicum). TG, in its micro or macro form, possesses the remarkable ability to form hydrogels capable of absorbing water up to 50 times its weight. However, the hydrogel-forming property diminishes when TG is reduced to the nanoscale. We effectively exploited these properties to facilitate the synthesis of nano-nutraceuticals. The procedure involved encapsulating beetroot juice and sweet basil nanopowder using TG hydrogel, followed by freeze-drying. Subsequently, the freeze-dried encapsulated TG composite was subjected to ball-milling to achieve the desired nano-nutraceuticals. These nano-nutraceuticals naturally contain essential nutrients such as iron, folic acid, ascorbic acid, chlorophyll, niacin, and sugars, without the need for chemical processing or preservatives.

Identifiants

pubmed: 37863139
pii: S0141-8130(23)04399-4
doi: 10.1016/j.ijbiomac.2023.127502
pii:
doi:

Substances chimiques

Micronutrients 0
Tragacanth 9000-65-1
Antioxidants 0
Trace Elements 0
Iron E1UOL152H7
Hydrogels 0

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

127502

Informations de copyright

Copyright © 2023 Elsevier B.V. All rights reserved.

Déclaration de conflit d'intérêts

Declaration of competing interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.

Auteurs

Dravin Pratap Singh (DP)

Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India.

P Gopinath (P)

Centre for Nanotechnology, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India; Department of Biosciences and Bioengineering, Indian Institute of Technology Roorkee, Roorkee, Uttarakhand 247667, India. Electronic address: gopi@bt.iitr.ac.in.

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Classifications MeSH