Shedding Light on the Hidden Benefit of Porphyridium cruentum Culture

Article Chemistry, Multidisciplinary

Inside out Porphyridium cruentum: Beyond the Conventional Biorefinery Concept

Davide Liberti et al.

Summary: A biorefinery approach was developed to extract high-value bioproducts, including exopolysaccharides, phycoerythrin, and β-carotene, from the culture of Porphyridium cruentum.

ACS SUSTAINABLE CHEMISTRY & ENGINEERING (2023)

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Article Chemistry, Applied

Probing the stability of the food colourant R-phycoerythrin from dried Nori flakes

Ana Simovic et al.

Summary: This study found that R-PE has good stability under high-pressure conditions, is not prone to fading, and has potential applications for replacing toxic synthetic dyes in the food industry. Additionally, R-PE may serve as a biosensor for Cu2+ in aquatic systems.

FOOD CHEMISTRY (2022)

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Review Oncology

Science-Driven Nutritional Interventions for the Prevention and Treatment of Cancer

Lea Montegut et al.

Summary: In population studies, dietary patterns have an impact on cancer development, progression, and therapeutic response. However, interventional dietary trials have had limited effect on cancer prevention and treatment. Standardization of nutritional interventions combined with high-level mode-of-action studies has the potential to identify specific entities and pathways with anti-cancer properties.

CANCER DISCOVERY (2022)

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Article Chemistry, Applied

Biochemical characterization of Nostoc sp. exopolysaccharides and evaluation of potential use in wound healing

Xavier Alvarez et al.

Summary: Exopolysaccharides (EPS) produced by cyanobacteria have potential biomedical applications, such as new wound dressings. Addition of acetate ions to the culture medium can stimulate EPS production, leading to gel formation and promotion of fibroblast migration and proliferation. These Nostoc EPS hydrogels show promising properties for skin injury treatment.

CARBOHYDRATE POLYMERS (2021)

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Article Chemistry, Applied

Rheological characterization of Porphyridium sordidum and Porphyridium purpureum exopolysaccharides

Edilberto Vicente Medina-Cabrera et al.

Summary: Porphyridium exopolysaccharides (EPSs) have industrial applications similar to macroalgae, with demonstrated stability at high temperatures and in high salinity environments, making them suitable for enriching current EPS applications.

CARBOHYDRATE POLYMERS (2021)

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Article Biochemistry & Molecular Biology

Using a B-Phycoerythrin Extract as a Natural Colorant: Application in Milk-Based Products

Ana Belen Garcia et al.

Summary: The study shows that B-phycoerythrin extract from the microalgae Porphyridium cruentum can be used as a natural colorant in milk-based products, with good properties and stability. It can simulate the color of marketed milk-based products with low staining factors and demonstrates good color stability during short-term cold storage.

MOLECULES (2021)

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Article Biochemistry & Molecular Biology

Sulfated exopolysaccharides from Porphyridium cruentum: A useful strategy to extend the shelf life of minced beef meat

Hajer Ben Hlima et al.

Summary: The study showed that EPS from Porphyridium cruentum strain exhibited antioxidant and antibacterial properties, as well as interesting functional and emulsion properties. Addition of 2% EPS significantly reduced lipid oxidation in meat and inhibited microbial growth effectively.

INTERNATIONAL JOURNAL OF BIOLOGICAL MACROMOLECULES (2021)

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Review Chemistry, Medicinal

Antioxidant Compounds from Microalgae: A Review

Noemie Coulombier et al.

Summary: The demand for natural products isolated from microalgae has increased in the past decade, especially natural antioxidants as an alternative to synthetic ones. Microalgae possess various advantages for biotechnological applications, including high biodiversity, photosynthetic yield, growth, productivity, and metabolic plasticity. This review aims to cover the diversity of antioxidant compounds, their mode of action, as well as various assays used to assess antioxidant activity in microalgae, in order to improve the selection of suitable assays for evaluating microalgae antioxidant activity.

MARINE DRUGS (2021)

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Article Biotechnology & Applied Microbiology

Comparison on characterization and antioxidant activity of exopolysaccharides from two Porphyridium strains

Wei-Nan Wang et al.

Summary: The study compared the EPS productivity, chemical characteristics, and antioxidant activities of two different Porphyridium stains and found that P. purpureum FACHB 806 exhibited higher potential for application due to its high EPS productivity and antioxidant activity.

JOURNAL OF APPLIED PHYCOLOGY (2021)

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Article Multidisciplinary Sciences

A comparison of nutritional value of underexploited edible seaweeds with recommended dietary allowances

Abirami Ramu Ganesan et al.

JOURNAL OF KING SAUD UNIVERSITY SCIENCE (2020)

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Article Biochemistry & Molecular Biology

Structural features of microbial exopolysaccharides in relation to their antioxidant activity

Monic Andrew et al.

CARBOHYDRATE RESEARCH (2020)

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Article Biochemistry & Molecular Biology

Concentration Dependence of the Antioxidant and Prooxidant Activity of Trolox in HeLa Cells: Involvement in the Induction of Apoptotic Volume Decrease

Maria Elena Giordano et al.

ANTIOXIDANTS (2020)

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Review Chemistry, Medicinal

Biological Activities of Fucoidan and the Factors Mediating Its Therapeutic Effects: A Review of Recent Studies

Yu Wang et al.

MARINE DRUGS (2019)

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Article Biochemistry & Molecular Biology

Development of a Green Downstream Process for the Valorization of Porphyridium cruentum Biomass

Rocio Gallego et al.

MOLECULES (2019)

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Review Biotechnology & Applied Microbiology

Phycocyanin and phycoerythrin: Strategies to improve production yield and chemical stability

Ming Hsieh-Lo et al.

ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS (2019)

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Article Biotechnology & Applied Microbiology

A cascade extraction of active phycocyanin and fatty acids from Galdieria phlegrea

Paola Imbimbo et al.

APPLIED MICROBIOLOGY AND BIOTECHNOLOGY (2019)

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Review Biotechnology & Applied Microbiology

New horizons in culture and valorization of red microalgae

Clement Gaignard et al.

BIOTECHNOLOGY ADVANCES (2019)

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Article Food Science & Technology

Carotenoid profiling of five microalgae species from large-scale production

Gabriella Di Lena et al.

FOOD RESEARCH INTERNATIONAL (2019)

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Review Chemistry, Applied

Characterization, genetic regulation and production of cyanobacterial exopolysaccharides and its applicability for heavy metal removal

Biswanath Bhunia et al.

CARBOHYDRATE POLYMERS (2018)

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Article Chemistry, Physical

Polyunsaturated ω-3 and ω-6 fatty acids, total carotenoids and antioxidant activity of three marine microalgae extracts obtained by supercritical CO2 and subcritical n-butane

Rafael Feller et al.

JOURNAL OF SUPERCRITICAL FLUIDS (2018)

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Proceedings Paper Energy & Fuels

Some promising microalgal species for commercial applications: A review

Saleh Mobin et al.

1ST INTERNATIONAL CONFERENCE ON ENERGY AND POWER, ICEP2016 (2017)

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Article Chemistry, Medicinal

Protective effect of Opuntia ficus-indica L. cladodes against UVA-induced oxidative stress in normal human keratinocytes

Ganna Petruk et al.

BIOORGANIC & MEDICINAL CHEMISTRY LETTERS (2017)

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Review Biotechnology & Applied Microbiology

Phycobiliprotein: Potential microalgae derived pharmaceutical and biological reagent

Emmanuel Manirafasha et al.

BIOCHEMICAL ENGINEERING JOURNAL (2016)

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Article Chemistry, Applied

In vitro antioxidant and anti-inflammatory properties of Limonium algarvense flowers' infusions and decoctions: A comparison with green tea (Camellia sinensis)

Maria Joao Rodrigues et al.

FOOD CHEMISTRY (2016)

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Review Green & Sustainable Science & Technology

Macroalgae and microalgae as a potential source for commercial applications along with biofuels production: A biorefinery approach

T. Suganya et al.

RENEWABLE & SUSTAINABLE ENERGY REVIEWS (2016)

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Article Biotechnology & Applied Microbiology

Methods of phycobiliprotein extraction from Gracilaria crassa and its applications in food colourants

M. P. Sudhakar et al.

ALGAL RESEARCH-BIOMASS BIOFUELS AND BIOPRODUCTS (2015)

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Article Biochemistry & Molecular Biology

Concurrent purification and antioxidant activity of phycobiliproteins from Lyngbya sp A09DM: An antioxidant and anti-aging potential of phycoerythrin in Caenorhabditis elegans

Ravi Raghav Sonani et al.

PROCESS BIOCHEMISTRY (2014)

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Review Food Science & Technology

Nutraceutical properties of phycocyanin

Berenice Fernandez-Rojas et al.

JOURNAL OF FUNCTIONAL FOODS (2014)

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Review Chemistry, Analytical

Evaluating the antioxidant capacity of natural products: A review on chemical and cellular-based assays

Camilo Lopez-Alarcon et al.

ANALYTICA CHIMICA ACTA (2013)

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Article Chemistry, Medicinal

In vitro anti-inflammatory activity of carvacrol: Inhibitory effect on COX-2 catalyzed prostaglandin E-2 biosynthesisb

Premysl Landa et al.

ARCHIVES OF PHARMACAL RESEARCH (2009)

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Article Food Science & Technology

Chelating, antioxidant and antiproliferative activity of Vicia sativa polyphenol extracts

Cristina Megias et al.

EUROPEAN FOOD RESEARCH AND TECHNOLOGY (2009)

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Article Nutrition & Dietetics

Hypocholesterolemic Effects of Nutraceuticals Produced from the Red Microalga Porphyridium sp in Rats

Irit Dvir et al.

NUTRIENTS (2009)

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Article Biotechnology & Applied Microbiology

Antioxidant activities of sulfated polysaccharides from brown and red seaweeds

Micheline Cristiane Rocha de Souza et al.

JOURNAL OF APPLIED PHYCOLOGY (2007)

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Shedding Light on the Hidden Benefit of Porphyridium cruentum Culture

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