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Agro-Industrial By-Products in the Synthesis of Food Grade Microbial Pigments: An Eco-Friendly Alternative

  • Bishwambhar Mishra*
  • , Sunita Varjani
  • , G. Karthikeya Srinivasa Varma
  • *Corresponding author for this work

Research output: Chapters, Conference Papers, Creative and Literary Works › RGC 12 - Chapter in an edited book (Author) › peer-review

Abstract

Food industry is mainly dependent upon various colors to prepare the food items attractive and appealing to the consumers. Chemically synthesized food colorant used as the additives in foods causes the risk of toxicity and hazardous effects to the consumers. The application of biosynthesized natural colorant as food additives is quite safer, nontoxic, and nonhazardous in nature. Currently, the researchers have developed the value-added products like microbial pigments by utilizing various agro-industrial waste products through the fermentation processes. This can make the whole process cost-effective and environmental friendly. The current chapter describes the utilization of cheaply available agro-industrial residues for the production of microbial pigment which can be explored further for its application in the food Industries. In this chapter, the attention of researchers, academicians, and the food industry professionals have drawn to the stimulating findings in the research field of microbial pigments considering various basic approaches in the related topic like microbial source of pigments, strain improvements, fermentative production, metabolic engineering, and future aspects. © 2019, Springer Nature Singapore Pte Ltd.
Original languageEnglish
Title of host publicationGreen Bio-processes
Subtitle of host publicationEnzymes in Industrial Food Processing
EditorsBinod Parameswaran, Sunita Varjani, Sindhu Raveendran
PublisherSpringer Singapore
Chapter13
Pages245-265
Number of pages21
ISBN (Electronic)978-981-13-3263-0
ISBN (Print)978-981-13-3262-3
DOIs
Publication statusPublished - 2019
Externally publishedYes

Publication series

NameEnergy, Environment, and Sustainability
ISSN (Print)2522-8366
ISSN (Electronic)2522-8374

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

  1. SDG 9 - Industry, Innovation, and Infrastructure
    SDG 9 Industry, Innovation, and Infrastructure

Research Keywords

  • Agro-industrial waste
  • Eco-friendly
  • Fermentation
  • Food colorant
  • Microbial pigments

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