Investigation on the effects of nitrate and salinity stress on the antioxidant properties of green algae with special reference to the use of processed biomass as potent fish feed ingredient

Mukherjee, Priyanka; Gorain, Prakash Chandra; Paul, Ishita; Bose, Rahul; Bhadoria, P. B. S.; Pal, Ruma

doi:10.1007/s10499-019-00455-6

Cited by 20 publications

(18 citation statements)

References 44 publications

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“…High salinity also induced an accumulation of polyphenols and flavonoids in cyanobacteria [32] and in green macroalgae [65], probably due to their antioxidant capacity. In the brown algae Ascophyllum nodosum and Fucus vesiculosus, a decrease of salinity together with addition of copper determined an increase of both PCs exudation and the proportion of cell-wall PCs with respect to intracellular PCs [51].…”

Section: Modulation Of Phenolics Production In Algaementioning

confidence: 99%

Insights into phenolic compounds from microalgae: structural variety and complex beneficial activities from health to nutraceutics

Mondo

Smerilli

Ambrosino

et al. 2021

Critical Reviews in Biotechnology

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Phenolic compounds (PCs) are a family of secondary metabolites with recognized biological activities making them attractive for the biomedical "red" biotechnology. The development of the eco-sustainable production of natural bioactive metabolites requires using easy cultivable organisms, such as microalgae, which represents one of the most promising sources for biotechnological applications. Microalgae are photosynthetic organisms inhabiting aquatic systems, displaying high levels of biological and functional diversities, and are well-known producers of fatty acids and carotenoids. They are also rich in other families of bioactive molecules e.g. phenolic compounds. Microalgal PCs however are less investigated than other molecular components. This study aims to provide a state-of-art picture of the actual knowledge on microalgal phenolic compounds, reviewing information on the PC content variety and chemodiversity in microalgae, their environmental modulation, and we aim to report discuss data on PC biosynthetic pathways. We report the challenges of promoting microalgae as a relevant source of natural PCs, further enhancing the interests of microalgal "biofactories" for biotechnological applications (i.e. nutraceutical, pharmacological, or cosmeceutical products).

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Section: Modulation Of Phenolics Production In Algaementioning

confidence: 99%

Insights into phenolic compounds from microalgae: structural variety and complex beneficial activities from health to nutraceutics

Mondo

Smerilli

Ambrosino

et al. 2021

Critical Reviews in Biotechnology

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“…Examples of these pigments from algae are ß‐carotene, fucoxanthin, astaxanthin, lutein, phycocyanin and chlorophyll a (Koller et al, 2014). The roles of the carotenoids include removing free radicals, improved resistance towards fungal disease, improved hepatopancreatic function and protecting the cells against the photo‐oxidation of the organism's polyunsaturated fatty acids and cholesterol content (Mukherjee et al, 2020). In decorative fish like goldfish, the inclusion of microalgae as a feed additive has resulted in an increasing level of carotenoids, which increases the brightness of the skin colour (Khatoon et al, 2010).…”

Section: Aquafeed From Microalgaementioning

confidence: 99%

“…Promote good health and colouration. (Mukherjee et al, 2020) Haematococcus pluvialis Yellow perch (Perca flavescens)…”

Section: Goldfish (Carassius Auratus)mentioning

confidence: 99%

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Microorganisms as a sustainable aquafeed ingredient: A review

Wan‐Mohtar

Ibrahim²,

Rasdi

et al. 2021

Aquaculture Research

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Aquaculture is considered one of the world's fastest-growing food production industries. It provides one of the most environmentally friendly sources of edible protein.The rapid expansion of aquaculture has occurred in response to a huge increase in world population and the corresponding demand for food, highlighting a path towards intensive sustainable products and resource efficiency. Improved process efficiency has fuelled aquaculture expansion, which involves addressing operational performance, particularly on nutrition and health of farmed fish, as well as a trend towards reaching natural or organic certification. Although there is ample evidence to support the use of microorganisms, including algae, bacteria, fungi, archaea, protozoa and viruses, their use in aquaculture nutrition is still limited in natural medicine development and therapies. Notably, various applications of microorganisms feed have a significant impact on aquatic animal health and husbandry. However, there is a need to discuss various roles of microorganisms used in aquaculture feed extensively. This review discusses the potential of microorganisms and their role as value added aquaculture feed, which could offer aquaculture and feed producers considerable benefits.

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“…Sự tăng khả năng tích lũy hợp chất phenolic và các chất chống oxy hóa khác trong tế bào tảo được xem là sự phản ứng của tế bào với sự đói nitrate trong môi trường. Việc gia tăng khả năng tích lũy polyphenol dưới tình trạng stress là cần thiết nhằm cải thiện áp lực áp suất thủy tĩnh, để duy trì cân bằng ion trong tình trạng stress thẩm thấu do nitrat và các yếu tố quá mẫn gây nên (Mukherjee et al, 2019).…”

Section: Hàm Lượng Phenolic Tổngunclassified

Ảnh Hưởng Của Nồng Độ NPK Lên Hàm Lượng Protein Và Khả Năng Chống Oxy Hóa Của Spirulina Sp. Nuôi Cấy Bằng Hệ Thống Plastic Bag Photo – Bioreactor

Trung¹,

Uyên²,

Tuấn³

et al. 2020

Tạp chí Khoa học

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Spirulina sp. là tảo lam có cấu trúc xoắn, hàm lượng protein chiếm 60-70% trọng lượng khô và ứng dụng làm thực phẩm chức năng giúp ngăn ngừa lão hóa và ung thư. Dinh dưỡng nitơ và phosphor trong môi trường nuôi cấy ảnh hưởng mạnh lên hàm lượng protein và khả năng chống oxy hóa của Spirulina sp. Nghiên cứu ảnh hưởng ba nồng độ phân bón NPK (0,1g/L; 0,5g/L; 1g/L) lên hàm lượng protein, hàm lượng phenolic tổng và khả năng chống oxy hóa (I%, IC50 và AAI) của Spirulina. Kết quả cho thấy trong môi trường Zarrouk bổ sung NPK 0,5g/L có hàm lượng protein, phenolic và khả năng chống oxy hóa cao hơn so với môi trường bổ sung NPK 0,1g/L và 1g/L. Ngoài ra khả năng chống oxy hóa (IC50 và AAI) của Spirulina sp. trong môi trường Zarrouk bổ sung NPK 0,1g/L cao hơn môi trường bổ sung NPK 0,5g/L; 1g/L.

show abstract

Investigation on the effects of nitrate and salinity stress on the antioxidant properties of green algae with special reference to the use of processed biomass as potent fish feed ingredient

Cited by 20 publications

References 44 publications

Insights into phenolic compounds from microalgae: structural variety and complex beneficial activities from health to nutraceutics

Insights into phenolic compounds from microalgae: structural variety and complex beneficial activities from health to nutraceutics

Microorganisms as a sustainable aquafeed ingredient: A review

Ảnh Hưởng Của Nồng Độ NPK Lên Hàm Lượng Protein Và Khả Năng Chống Oxy Hóa Của Spirulina Sp. Nuôi Cấy Bằng Hệ Thống Plastic Bag Photo – Bioreactor

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