Physicochemical characterization and cosmetic application of kelp blanching water polysaccharides

Liu, Peihua; Hu, Jingjing; Wang, Qiangqiang; Tan, Junfeng; Jiang, Wei; Yang, Hongbo; Tang, S.; Huang, Hongliang; Zou, Yongdong

doi:10.1016/j.ijbiomac.2023.125981

Cited by 7 publications

(2 citation statements)

References 56 publications

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“…Desulfosarcinaceae ( Desulfobacteraceae ) and Desulfobulbaceae are known as the dominant sulfate-reducing bacteria [ 4 ], and these enriched families revealed a potentially higher level of sulfate-reducing process in the SJRS samples. Besides, Liu et al found an increasing sulfate level in kelp blanching water [ 103 ], and the high SO 4 2− (9.11 ± 4.49 mmol/kg) concentrations in SJRS samples may be due to dead kelp degradation. Thus, these sulfate-reducing bacteria cause an increase and then help reduce SO 4 2− .…”

Section: Discussionmentioning

confidence: 99%

Novel insights into the rhizosphere and seawater microbiome of Zostera marina in diverse mariculture zones

Sun,

Wang,

Liu

et al. 2024

Microbiome

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Background Seagrasses offer various ecosystem services and possess high levels of primary productivity. However, the development of mariculture has affected the homeostasis of seagrass meadow ecosystems. Plant-microbiome associations are essential for seagrasses health, but little is known about the role of environmental microbiomes and how they affect seagrass in a mariculture environment. In this study, we investigated the influence of mariculture on the rhizosphere and seawater microbiome surrounding Zostera marina and focused on the bacterial, eukaryotic, and fungal components in the composition, diversity, metabolism, and responses to mariculture-related environmental factors. Results Significant differences in the composition, richness, diversity, and internal relations of the bacterial community between the seawater and rhizosphere sediment surrounding Z. marina were observed, while differences in the eukaryotic and fungal communities were less significant. More complex bacterial and fungal co-occurrence networks were found in the seawater and rhizosphere sediment of the Saccharina japonica (SJ) and sea cucumber (SC) culture zones. The seawater in the SJ zone had higher levels of dissimilatory and assimilatory nitrate reduction, denitrification, and nitrogen fixation processes than the other three zones. The assimilatory sulfate reduction enzymes were higher in the rhizosphere sediments of the SJ zone than in the other three zones. Tetracycline, sulfonamide, and diaminopyrimidine resistance genes were enriched in the mariculture SJ and SC zones. Conclusions Our findings might contribute to a better understanding of the effects of mariculture on the seagrass and the meadow ecosystems and thus revealing their potential operating mechanisms. These insights may serve to raise awareness of the effects of human activities on natural ecosystems, regulation of antibiotic usage, and environmental restoration.

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Section: Discussionmentioning

confidence: 99%

Novel insights into the rhizosphere and seawater microbiome of Zostera marina in diverse mariculture zones

Sun,

Wang,

Liu

et al. 2024

Microbiome

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“…The biopolymers manifested different yet overlapping structural features with polysaccharides extracted by hot water, in possession of high levels of fucose, uronic acids and sulfate. Additionally, the polysaccharides were proved to be compatible with cosmetic creams, adding to the cohesion and freshness, which suggested the potential cosmetic values for such natural biopolymers from the seaweed blanching water untapped [23]. This deserves further research and development to discover practical strategies and mature techniques to reutilize the valuable ingredients in the kelp blanching water, which used to be treated as wastes.…”

Section: Insights In Kelp Blanching Water Polysaccharidesmentioning

confidence: 98%

Potential application of Saccharina japonica and its extracts in cosmetology

2023

TNS

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Saccharina japonica (S. japonica), a type of brown algae widely consumed in east Asia due to its enormous health benefits, has now been greeted with great expectation in the field of cosmetics. Although many cosmetological functions of S. japonica extracts have been reported, there is still a lack of comprehensive review on the potential application of S. japonica and its extract in cosmetology. This article aims to sum up the cosmetological functions of S. japonica extracts, including anti-inflammation, skin whitening, anti-oxidation, and anti-bacterial activities. Moreover, the production of bioactive chemicals from S. japonica is explored, hoping to provide new insights into cosmetic manufacturing. Study exploration was conducted using online databases (PubMed) using the keywords Saccharina japonica, Laminaria japonica, kelp, cosmetics, anti-inflammation, skin whitening, anti-oxidation, anti-bacterial, etc., focusing on established pre-clinical trials proving relative bioactivities.

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Polysaccharides

Senapati,

Chatterjee

2024

Reference Module in Materials Science and Materials Engineering

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Physicochemical characterization and cosmetic application of kelp blanching water polysaccharides

Cited by 7 publications

References 56 publications

Novel insights into the rhizosphere and seawater microbiome of Zostera marina in diverse mariculture zones

Novel insights into the rhizosphere and seawater microbiome of Zostera marina in diverse mariculture zones

Potential application of Saccharina japonica and its extracts in cosmetology

Polysaccharides

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