Industrially Important Pigments from Different Groups of Fungi

Kumar, Ashok; Prajapati, Santosh Kumar; Nikhil,; Nandan, S S; Neogi, Trisha Guha

doi:10.1007/978-3-030-14846-1_10

Cited by 8 publications

(5 citation statements)

References 81 publications

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“…Using synthetic colorants have a lot of adverse outcomes and thus the production of natural pigments from various plant parts such as roots, bark, leaves, berries, seeds, twigs, branches, tubers, and nut hulls reached a substantial quantity across the world. 1 Many companies from the food industry, textile industry, pharmaceuticals, and cosmetics have decided to use natural pigments because of the carcinogenic and teratogenic effects of synthetic compounds. 1,2 Chattopadhyay et al 3 declared that food colorants were used in the food industry to assure color uniformity for avoiding seasonal variations in color tone, to maintain the original food appearance even after processing and during storage, to intensify the normal color of food and thus to maintain its quality, to protect the flavor and light susceptible vitamins making a light-barrier, and to increase the acceptability of food as an appetizing item.…”

Section: Introductionmentioning

confidence: 99%

“…1 Many companies from the food industry, textile industry, pharmaceuticals, and cosmetics have decided to use natural pigments because of the carcinogenic and teratogenic effects of synthetic compounds. 1,2 Chattopadhyay et al 3 declared that food colorants were used in the food industry to assure color uniformity for avoiding seasonal variations in color tone, to maintain the original food appearance even after processing and during storage, to intensify the normal color of food and thus to maintain its quality, to protect the flavor and light susceptible vitamins making a light-barrier, and to increase the acceptability of food as an appetizing item. It is predicted that the use of natural colorants will not only be beneficial for human health but also for the preservation of biodiversity as they can reduce the release of dangerous chemicals produced by synthetic colorants.…”

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Antimicrobial activity of red pigments derived from Monascus purpureus: A comparison to industrial red pigments

2021

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Background In recent years, the various advantages of fungal pigments over other natural or synthetic pigments have opened new avenues for wide range of applications in different industries. This study aims to determine the antimicrobial activity of fungal pigment produced by Monascus purpureus CMU001, against some Gr(+) and Gr(−) bacteria, yeasts and molds. Method In this study, the 96‐well microplate dilution and macro dilution methods were used to determine the minimum inhibitory concentration (MIC) values of pigments on tested microorganisms. Therefore, the microbial plating method was performed to observe the antifungal activity of pigment since the MIC values could not be determined on molds. Results The antibacterial activity of Monascus pigment against all tested bacteria was higher than the commercial red pigment. The minimum bactericidal concentration on Bacillus cereus ATCC11778 was determined as 256 mg/ml for the commercial pigment and 128 mg/ml for Monascus pigment. The MIC values could not be determined for both pigments against yeast and molds even at the highest possible concentration. Conclusion The Monascus pigments have a big potential to use in different industries such as foods, textile, and biomedical products, since the high inhibitory effects was confirmed on various food‐borne and pathogenic bacteria and fungi. Although the specific mechanism and properties of the antimicrobial activity of Monascus pigments are still unknown, the differences between lab‐produced and commercial pigments showed that the antimicrobial activity was based on the type of microorganism, growth conditions, and the composition of culture medium.

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Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Antimicrobial activity of red pigments derived from Monascus purpureus: A comparison to industrial red pigments

2021

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“…In order to comprehend their possible uses in cosmetics, this section tries to define bacterial pigments and investigate their types. [13][14][15][16][17] Bacterial cells produce secondary compounds known as bacterial pigments as they proliferate. These substances perform a number of different tasks, including UV protection, free radical scavenging, and even acting as antibiotics against competing microbes.…”

Section: What Are Bacterial Pigmentsmentioning

confidence: 99%

The Use of Biological Pigments in Cosmetics for Eco-friendly and Sustainable Coloring

Kadam,

Deore,

Tare

et al. 2024

IJPQA

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Synthetic pigments have been used in the cosmetics industry for a very long time in everything from lipsticks to eye shadows. However, the hunt for sustainable and secure alternatives is driven by escalating environmental and health concerns. A feasible alternative that offers benefits in terms of biodegradability, sustainability, and safety is bacteria-based pigments. The potential of bacterial pigments in cosmetics is explored in this review article by focusing on their sources, extraction processes, and advantages over synthetic alternatives. The study also explores the safety and regulatory framework pertaining to bacterial pigments and presents actual case studies of their successful application in cosmetic products. A scenario on the potential impact of bacterial pigments on the cosmetics market is provided as a conclusion. The demand for various cosmetics is on rise and ever-increasing due to the inherent desire to look beautiful. A marked increase in women’s use of different cosmetic formulations has been witnessed in recent years. Varieties of cosmetics from different manufacturers are available in the market. Synthetic colors have been used in cosmetics for a long time, resulting in human health risks and environmental pollution. Therefore it is critical to search for novel natural pigments that are safe and alternative to synthetic ones. Compared to synthetic colors, microbial pigments show better biodegradability and greater compatibility with the environment.

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“…β-carotene [20] Monascus sp. Monascorubramin [21] Blakeslea trispora Lycopene [22] Fusarium sporotrichioides Lycopene [23] Aspergillus sp.…”

Section: Neurospora Crassamentioning

confidence: 99%

Transforming Rhodotorula sp. Biomass to Active Biologic Compounds for Poultry Nutrition

et al. 2023

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In broiler chick-rearing, the color is usually acquired by synthetic carotenoids in addition to broiler diets (25–80 mg/kg feed), often represented by β-apo-8′-carotenal. In the past fifteen years, the demand for organic food products originating from free-range reared chicks started to grow, with a more directed awareness of the quality of meat and egg. Various investigations have been reporting microorganisms, such as the oleaginous red yeasts genus Rhodotorula sp., as fast-growing unicellular eukaryotes able to synthesize natural pigments. Rhodotorula sp. represents a perfect choice as a natural resource due to the capacity to adapt easily to the environment valuing low-cost sources of nutrients for their metabolism and growth. The biodiversity and the ecology effects establish novel boundaries regarding Rhodotorula sp. productivity enhancement and control of biological risks. It is, therefore, necessary to review the current knowledge on the carotenoid synthesis of Rhodotorula sp. In this paper, we aimed to address the pathways of obtaining valuable yeast carotenoids in different conditions, discussing yeast biosynthesis, bioengineering fermentative evaluation, carotenoid extraction, and the techno-economic implication of valuable pigment additives on poultry nutrition. Finally, the pro-existent gaps in research are highlighted, which may clear the air on future studies for bio-carotenoid engineering.

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Industrially Important Pigments from Different Groups of Fungi

Cited by 8 publications

References 81 publications

Antimicrobial activity of red pigments derived from Monascus purpureus: A comparison to industrial red pigments

Antimicrobial activity of red pigments derived from Monascus purpureus: A comparison to industrial red pigments

The Use of Biological Pigments in Cosmetics for Eco-friendly and Sustainable Coloring

Transforming Rhodotorula sp. Biomass to Active Biologic Compounds for Poultry Nutrition

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