Synthesis and release of fatty acids under the interaction of Ulva pertusa and Heterosigma akashiwo by stable isotope analysis

Liu, Yuxin; Yu, Liangli; Jiao, Dian; Lu, Chao; Lou, Yadi; Li, Na; Wang, Guoguang; Wang, Haixia

doi:10.1016/j.ecoenv.2020.111852

Cited by 6 publications

(1 citation statement)

References 62 publications

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“…By following this well-established procedure, we aimed to ensure accurate and reliable extraction of fatty acids from P. boergesenii for subsequent analysis. The use of methanol as the solvent aligns with established practices in the field and provides a suitable platform for lipid analysis in our research [127,128].…”

Section: Comprehensive Profiling Of Methanol-extracted Phycocompounds...mentioning

confidence: 71%

Comprehensive Phytochemical Analysis and Bioactivity Evaluation of Padina boergesenii: Unveiling Its Prospects as a Promising Cosmetic Component

Kalasariya

Pereira

Patel³

2023

Marine Drugs

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Marine macroalgae, such as Padina boergesenii, are gaining recognition in the cosmetics industry as valuable sources of natural bioactive compounds. This study aimed to investigate the biochemical profile of P. boergesenii and evaluate its potential as a cosmetic ingredient. Fourier-transform infrared (FTIR), gas chromatography–mass spectrometry (GCMS), and high-resolution liquid chromatography–mass spectrometry quadrupole time-of-flight (HRLCMS QTOF) analyses were employed to assess the functional groups, phycocompounds, and beneficial compounds present in P. boergesenii. Pigment estimation, total phenol and protein content determination, DPPH antioxidant analysis, and tyrosinase inhibition assay were conducted to evaluate the extracts’ ability to counteract oxidative stress and address hyperpigmentation concerns. Elemental composition and amino acid quantification were determined using inductively coupled plasma atomic emission spectrometry (ICP-AES) and HRLCMS, respectively. FTIR spectroscopy confirmed diverse functional groups, including halo compounds, alcohols, esters, amines, and acids. GCMS analysis identified moisturizing, conditioning, and anti-aging compounds such as long-chain fatty alcohols, fatty esters, fatty acids, and hydrocarbon derivatives. HRLCMS QTOF analysis revealed phenolic compounds, fatty acid derivatives, peptides, terpenoids, and amino acids with antioxidant, anti-inflammatory, and skin-nourishing properties. Elemental analysis indicated varying concentrations of elements, with silicon (Si) being the most abundant and copper (Cu) being the least abundant. The total phenol content was 86.50 µg/mL, suggesting the presence of antioxidants. The total protein content was 113.72 µg/mL, indicating nourishing and rejuvenating effects. The ethanolic extract exhibited an IC50 value of 36.75 μg/mL in the DPPH assay, indicating significant antioxidant activity. The methanolic extract showed an IC50 value of 42.784 μg/mL. Furthermore, P. boergesenii extracts demonstrated 62.14% inhibition of tyrosinase activity. This comprehensive analysis underscores the potential of P. boergesenii as an effective cosmetic ingredient for enhancing skin health. Given the increasing use of seaweed-based bioactive components in cosmetics, further exploration of P. boergesenii’s potential in the cosmetics industry is warranted to leverage its valuable properties.

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Section: Comprehensive Profiling Of Methanol-extracted Phycocompounds...mentioning

confidence: 71%

Comprehensive Phytochemical Analysis and Bioactivity Evaluation of Padina boergesenii: Unveiling Its Prospects as a Promising Cosmetic Component

Kalasariya

Pereira

Patel³

2023

Marine Drugs

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Combined effects of biomass density and low-nighttime temperature on the competition for growth and physiological performance of Gracilariopsis lemaneiformis and Ulva prolifera

Zhang

Chen

et al. 2022

Algal Research

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A proof of concept for inland production of the “sea-vegetable” Ulva compressa in Brandenburg (Central Europe) using regional saline groundwater

et al. 2023

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Synthesis and release of fatty acids under the interaction of Ulva pertusa and Heterosigma akashiwo by stable isotope analysis

Cited by 6 publications

References 62 publications

Comprehensive Phytochemical Analysis and Bioactivity Evaluation of Padina boergesenii: Unveiling Its Prospects as a Promising Cosmetic Component

Comprehensive Phytochemical Analysis and Bioactivity Evaluation of Padina boergesenii: Unveiling Its Prospects as a Promising Cosmetic Component

Combined effects of biomass density and low-nighttime temperature on the competition for growth and physiological performance of Gracilariopsis lemaneiformis and Ulva prolifera

A proof of concept for inland production of the “sea-vegetable” Ulva compressa in Brandenburg (Central Europe) using regional saline groundwater

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