A comprehensive review of the brown macroalgal genus Turbinaria J.V. Lamouroux (Fucales, Sargassaceae)

Zubia, Mayalen; Stiger‐Pouvreau, Valérie; Mattio, Lydiane; Payri, Claude; Stewart, Hannah L.

doi:10.1007/s10811-020-02188-z

Cited by 10 publications

(4 citation statements)

References 145 publications

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“…Regarding the algal polysaccharide biotechnological applications that directly affect humans, especially in biomedical and food areas, the purity of the polysaccharide is a determining factor in order to guarantee the compound's safety in order to be used in food processing. This safety record is mainly determined by analyzing its phytochemical properties and protein content (purity rate or polysaccharide quality level) [12,13]. If the polysaccharide purity rate is high, these polysaccharides show interesting rheological properties [14], as well as biodegradability, biocompatibility, and the absence of toxicity [6].…”

Section: Introductionmentioning

confidence: 99%

Evaluation and Characterization of Alginate Extracted from Brown Seaweed Collected in the Red Sea

et al. 2021

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Alginates are one of the most important compounds of brown seaweeds. These compounds are employed in the food area, because of their important rheological properties, such as viscosity, gelling, and stabilizing features and as dietary fiber source. In this study, five species of dominant brown seaweeds were collected in the Red Sea (Padina boergesenii, Turbinaria triquetra, Hormophysa cuneiformis, Dictyota ciliolata, and Sargassum aquifolium) so as to characterize the alginate yield and its properties. The analysis demonstrated differences in the alginate yield among the seaweeds. The highest yield of alginate was recorded in the species T. triquetra (22.2 ± 0.56% DW), while the lowest content was observed in H. cuneiformis (13.3 ± 0.52% DW). The viscosity from the alginates varied greatly between the species, whereas the pH varied slightly. The alginate exhibited a moisture content between 6.4 and 13.1%, the ash content ranged between 12.3 and 20% DW, the protein reached values from 0.57 to 1.47% DW, and the lipid concentration varied from 0.3 to 3.5% DW. Thus, the phytochemical analysis demonstrated that the extracted alginates can be safely applied in the food industry. Furthermore, the alginate yield reveals the potential application of these seaweeds as a nutraceutical raw source, which can be exploited by the food industry.

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Section: Introductionmentioning

confidence: 99%

Evaluation and Characterization of Alginate Extracted from Brown Seaweed Collected in the Red Sea

et al. 2021

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“…Ertani et al (2018 and Vinoth et al (2011) proved IAA-and GA 3 -like activity found in algal extracts of Laminaria and A. nodosum, G. edulis and S. wightii for improved in vitro growth and plantlet development in Z. mays and tomato (Vinoth et al 2012;Ertani et al 2018). Predominantly aspartic and glutamic acids are found in Turbinaria, which supports the in vitro cultivation of eggplant (Zubia et al 2020). Seaweed liquid fertilizer of A. nodosum was an effective alternative to PGR for in vitro regeneration of Capparis decidua explants showing increased germination, shooting, and rooting at various concentrations suggested as a substitute for PGRs for the micropropagation plantlet development (Ahlawat et al 2022).…”

Section: Effect Of Fucoidan Lmf On Shoot Initiation Multiplication An...mentioning

confidence: 69%

“…Turbinaria decurrens is a source of biomolecules such as polyphenols, sulfated polymers (alginate and fucoidans), uronic acids, fucoxanthin pigment, amino acids, essential lipids. These biomolecules are valuable for food and biomedical applications (Chattopadhyay et al 2010;El-Shenody et al 2019;Sanniyasi et al 2019;Sami et al 2019;Zubia et al 2020).…”

Section: Introductionmentioning

confidence: 99%

In Vitro Plant Growth Promoting Effect of Fucoidan Fractions of Turbinaria decurrens for Seed Germination, Organogenesis, and Adventitious Root Formation in Finger Millet and Eggplant

Kaniyassery

Thorat

Shanthi

et al. 2023

J Plant Growth Regul

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Bioactive ingredients derived from brown algae have been extensively used in the food, medicine, and cosmetic industries. In this study, fucoidans of low and high molecular fractions (LMF and HMF) extracted and isolated from brown alga Turbinaria decurrens were analyzed for their efficacy on seed germination, seedling growth, callus induction, direct organogenesis, and adventitious root formation in eggplant and finger millet. The yield and sugar content of LMF were higher than HMF. FTIR confirmed that the isolated fractions containing fucoidan has more sulfate groups in HMF than in LMF. The results showed an enhanced seed germination and seedling growth in both crops. In eggplant, 1 mg/L LMF treatment showed the maximum germination (91.6%), whereas, in finger millet, 0.1 and 0.5 mg/L LMF recorded a substantial increase in germination percentage (41.6 and 46%). Maximum fresh weight (FW) was noted with 1.0 mg/L LMF, and 1.0 mg/L LMF and 0.5 mg/L HMF showed maximum dry weight (DW) in eggplant. In finger millet, maximum DW was observed in 0.5 mg/L LMF and 1.0 mg/L HMF. Maximum biomass was noted in the 0.1 mg/L LMF treated group in the case of callus growth in eggplant. Similarly, the shoot tip initiation, proliferation, and plantlet regeneration were significantly improved with fucoidan LMF (0.1 mg/L). In conclusion, fucoidan extracted from T. decurrens exhibiting natural growth promoter property is reported for the first time in this study. These fucoidan fractions, LMF and HMF, can be utilized as cost-effective supplements in plant tissue culture media replacing the commercial PGRs for micropropagation.

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“…Oral literature is typically produced in response to and as a result of social system thinking. Furthermore, folklore is a communal phenomenon that emerges unofficially in only certain places in the form of mythology (Zubia et al, 2020).…”

Section: Introductionmentioning

confidence: 99%

Revitalizing Local Wisdom of Turi-Turian Folklore as a Reflection of the Angkola Ethnic Group

Amri

Saragih

Syahputra

2021

Humanus, jurnal, ilm., ilmu, ilmu, humaniora

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The 'turi-turian' folklore is assumed to be a bedtime story for children. Folklore has an essential message as an implied message for the reader or listener. Folklore is the ethnic creativity of traditional communities that maintains the culture and is firm in living traditions that are passed down from generation to generation. This study aims to highlight the local wisdom of the Sipirok tribal community through its folklore. This research uses qualitative research methods with ethnographic design, which includes data collection of folklore texts, data presentation, and drawing conclusions or verification. The data of this research is sourced from the analysis of data from Angkola folklore collected in the book ‘Turi-turn Nihalak Angkola Banggo-banggo’. This research reveals that folklore texts have a wealth of philosophical values that reflect the characteristics of indigenous peoples that have existed from the past until now which are still maintained as wisdom that is still upheld by indigenous communities. As one of the intangible assets of the Angkola Sipirok community, which has an ethnic culture, it is reflected in the characteristics of the Angkola Sipirok indigenous people who teach values as local wisdom. Based on the data analysis of the Sipirok ‘Turi-turian’ folklore, several local pearls of wisdom were found: persistence, hard work, deliberation, cooperation, social spirit, and willingness to help.

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A comprehensive review of the brown macroalgal genus Turbinaria J.V. Lamouroux (Fucales, Sargassaceae)

Cited by 10 publications

References 145 publications

Evaluation and Characterization of Alginate Extracted from Brown Seaweed Collected in the Red Sea

Evaluation and Characterization of Alginate Extracted from Brown Seaweed Collected in the Red Sea

In Vitro Plant Growth Promoting Effect of Fucoidan Fractions of Turbinaria decurrens for Seed Germination, Organogenesis, and Adventitious Root Formation in Finger Millet and Eggplant

Revitalizing Local Wisdom of Turi-Turian Folklore as a Reflection of the Angkola Ethnic Group

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