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biochemical composition of seaweed

BIOCHEMICAL COMPOSITION OF MARINE BROWN ALGAE, PADINA TETRASTROMATICA HAUCK . Additionally, studies have shown si gnificant intra-species varia-tion in biomass composition depe nding on abiotic factors, such aslight,temperature,mineralsorseason,manyofwhichdepend on where, geographically, the seaweed has been growing (Vilg et al. The supernatant was recovered for the antioxidant activity (Cai et al., 2004). This study was therefore carried out to determine the interactive effect of 2 microorganisms (Bacillus licheniformis [BL] and PF) applied alone and in combination with the seaweed-based biostimulant KEL on A. hybridus L. The effect of these treatments on growth, biochemical, and nutrient composition … Seasonal variations in the biochemical composition of some common seaweed species from the coast of Abu Qir Bay, Alexandria, Egypt The ever increasing human population and the irrational exploitation of the available resources of land have kept the human … Research output: Contribution to journal › Journal article › Research › peer-review 2016). It is necessary to place the seaweed biorefinery discussion in the context of the large-scale, offshore farms that are envisioned for bioenergy production to create market opportunities commensurate with the volumes produced. Then, the dried seaweed was grounded to the size of 2 mm and was kept in an airtight container at 4 °C for further use. To grow interest on marine algae, knowledge on biochemical and chemical composition and its nutritive value is essential. and biochemical composition of edible fish, Catla catla I. Anthonyraj 1, K. Gomathy2, C. Archana Devi3 ... seaweed was washed thoroughly and was dried in an air forced oven at 60 °C for 24 hours. Biochemical and Nutritional Composition of Industrial Red Seaweed Used in Carrageenan Production. 30, Available online at www-flanders-maritime-cluster.be. The biochemical composition of red seaweeds, Catenella repens was investigated in this present study along with subsequent analysis of relevant physico-chemical variables. Departamento de Análises Clínicas e Toxicológicas, Faculdade de Ciências Farmacêuticas, Universidade de São Paulo, São Paulo, Brazil. Seaweed-based industrial biotechnology allows for exploitation of the intrinsic biomass value based on its biochemical composition. The biochemical composition of marine seaweeds is generally known to be highly influenced by geographical location and local environmental conditions. More than 1000 individual data entries on the biochemical properties of seaweed were made including analysis of fibre, protein, lipid, ash (minerals) and moisture content. Assistant Professor, Guru Nanak College, Chennai , India. Lyngby, Denmark. 2019 Jun 14;24(12):2225. doi: 10.3390/molecules24122225. Biochemical composition and quality assessment of native macroalgae collected along the Flemish coast, Public Output report of the EnAlgae project, Oostende, December 2015, pp. Chemical and Mineral Composition of Six Potentially Edible Seaweed Species of Yucatán The fatty acid composition was not highly affected by either insect species or feeding media, with all groups containing high concentrations of the monounsaturated fatty acid, palmitoleic acid (16:1n-7). Research Article . Seaweeds are excellent dietary sources of vitamins and trace minerals (Kumar et al. Corpus ID: 43809795. In the present work, a novel approach was developed for the speciation analysis of technetium in seaweed, wherein a series of biochemical separations was exploited to isolate different species of technetium. chemical composition of seaweeds has been poorly investigated and most of the available information only deals with traditional Japanese seaweeds (Watanabe and Nisizawa, 1984; Nisizawa et al., 1987). is an advanced-generation, organic, long thermo-reactive pellet inmuno-stimulant with exceptional results at very low inclusion levels. Vanessa Gressler. ... the biochemical composition of S. latissima need to be considered to optimize the time of harvest, depending on what components are of highest importance or value. 2015; Nielsen et al. Mutue T Fujii . It is necessary to place the seaweed biorefinery discussion in the context of the large-scale, offshore farms that are envisioned for bioenergy production to create market opportunities commensu-rate with the volumes produced. In Iran, there is currently great interest to develop commercial seaweed farming to harness seaweeds with economical value as food, feed and fuel bio-resources. Biochemical composition Protein estimation The total protein was estimated using the Lowry method (1951). Instituto de Botânica, Núcleo de Pesquisa em Ficologia, São Paulo, Brazil. biomass value based on its biochemical composition. Abstract. 0.5 g of seaweed powder was extracted with 10 ml of 80% methanol at 35oC in a shaking water bath. Search for more papers by this author. Introduction . Marine macroalgae are good ABSTRACT . In: Journal of Aquatic Food Product Technology, Vol. The response of nutrient assimilation and biochemical composition of Arctic seaweeds to a nutrient input in summer Francisco J. L. Gordillo, Francisco J. L. Gordillo * Departamento de Ecología, Facultad de Ciencias, Universidad de Málaga, Campus Teatinos, E-29071 Málaga, Spain * To whom correspondence should be addressed. In this study, the influence of sampling site on the biochemical composition of the edible red seaweed Grateloupia turuturu Yamada was investigated, but not its variation over time. E-mail: gordillo@uma.es. aResearch presented at the 4th Nordic Seaweed Conference, Grenaa, Denmark, October 8–9, 2014. Title: Biochemical composition of seaweeds from Mandapam coastal regions a Author: Administrator Created Date: 7/7/2009 4:50:22 PM Biochemical composition of two red seaweed species grown on the Brazilian coast. Introduc tion Currently, marine macroalgae or seaweeds are used worldwide for ma ny different purposes. Biochemical composition, red seaweed, green seaweed, Iskenderun Bay . 28, No. This study evaluated the effect of seasonal variation on the physicochemical, biochemical, and nutritional composition of Gracilaria manilaensis.Sampling was designed during the main monsoon seasons in Malaysia—the Southwest monsoon (SWM) and Northeast monsoon (NEM)—to understand the intraspecific variation (p < 0.05).Carbohydrates, protein, and dietary fiber were found to be higher in … Received: 14 March 2012, Revised and Accepted: 30 March 2012 . Both growth and biochemical composition of K. alvarezii and K. striatum in the present study were comparable with those cultured in the open sea. In this study, the relationship between the nutritive components of this species and the ambient environmental parameters was established. Eighteen species of marine macroalgae belonging to Chlorophyta, Phaeophyta and Rhodophyta were surveyed, collected from Okha coast, Gulf of Kutch, India and compared for their biochemical composition. 9, 2019, p. 967-973. In conclusion, the findings indicate the ability of Kappaphycus to grow well in land-based cultivation system which can be further explored to support the development of local seaweed farming industry especially for the high-quality seed production Biochemical Composition of Some Seaweed From Hurghada Coastal Along Red Sea Coastal, Egypt Shimaa M. EL-Shafay Botany Department, Faculty of science, Tanta University, Egypt 1-Corresponding Author: Dr. Shimaa Mohamed El-Shafay Current address: Botany Department, Faculty of science, Tanta University, Egypt Contacts: Phone: 00201009570818, Numerous studies have demonstrated that the biochemical content of seaweeds varies according to seasonality in a restricted area. POONAM SETHI . Biochemical Composition of Seaweeds from Mandapam Coastal Regions along Southeast Coast of India @inproceedings{Manivannan2008BiochemicalCO, title={Biochemical Composition of Seaweeds from Mandapam Coastal Regions along Southeast Coast of India}, author={K. Manivannan and G. Thirumaran and G. K. Devi and A. Hemalatha and P. Anantharaman}, year={2008} } Proximate composition of the dried seaweeds revealed a higher content in carbohydrates (8.30 g/ … Biochemical, Micronutrient and Physicochemical Properties of the Dried Red Seaweeds Gracilaria edulis and Gracilaria corticata. coastal waters, their biochemical composition and antioxidant activities made them promising candidates for nutritional, pharmaceutical and medicinal applications. Molecules. All seaweed flies had a similar and balanced amino acid composition, suitable for animal and human nutrition. MegaSmartKelp® is a concentrated 100 % seaweed Mix powder that due to its natural biochemical composition is a rich source of natural inmuno-stimulants from seaweed, minerals and oligosaccharides. Grandorf Bak, U 2019, Seaweed cultivation in the Faroe Islands: An investigation of the biochemical composition of selected macroalgal species, optimised seeding technics, and open-ocean cultivation methods from a commercial perspective. Seaweeds have been used as food, animal feeds, fertilizer and as sources of traditional medicine in many Asian civilizations since ancient times. The concentration of carbohydrate was … Keywords: seaweeds; biochemical composition; elemental analysis; antioxidant activity. The G. elegans was cultivated in SBE using a semi-continuous culture system to evaluate the effects of elevated nutrients on the biomass, growth rate, quality and quantity of agar, pigment content and biochemical composition of seaweed. Keywords: seaweed, marine algae, chemical composition, nutrient, physicochemical properties, seasonal variation 1. Technical University of Denmark, Kgs. The macroalgae showed varied quantities of biochemical constituents like total carbohydrate, total protein, amino acid, phenol and total lipid. In this study, the biochemical composition of S. muticum was evaluated by using classic colorimetric methods based on chemical analysis and Fourier Transform Infra-Red spectrometry (FTIR), and was used as a rapid and safe method that could bring advantages in screening studies and a more comprehensive management and use of seaweed products. The aim of this research was to sample and characterise the biochemical composition of key species of seaweed from three countries (Fiji, Samoa and Kiribati). Objective: To evaluate the effect of marine brown alga Sargassum polycystum extract on growth and biochemical parameters of Vigna radiata and Vigna mungo.Methods: Different concentrations of algal extracts (0.5%, 1.0%, 2.0%, 3.0%, 4.0%, and 5.0%) were prepared and applied to the crops at every 10-day intervals under natural conditions. The human con- sumption of seaweed is common in Asian countries, mainly Japan, China, Korea, Vietnam, Indonesia and Taiwan (Dawes, 1988). / Naseri, Alireza; Holdt, Susan Løvstad; Jacobsen, Charlotte. biochemical composition of most seaweed species is lacking. After 24 h the samples were cooled down to the room temperature and centrifuged at 4000 rpm for 10 min. Used as food, animal feeds, fertilizer and biochemical composition of seaweed sources of traditional medicine many. Ambient environmental parameters was established human nutrition: Journal of Aquatic food Product Technology, Vol this present were. Civilizations since ancient times this study, the relationship between the nutritive of!, suitable for animal and human nutrition composition protein estimation the total protein was estimated the! For animal and human nutrition Universidade de São Paulo, São Paulo, São Paulo, Paulo. Physico-Chemical variables studies have demonstrated that the biochemical composition of two red seaweed, Iskenderun...., 2004 ) medicine in many Asian civilizations since ancient times acid, phenol total. Seaweeds ; biochemical composition of red seaweeds, Catenella repens was investigated this. ; antioxidant activity ( Cai et al., 2004 ) parameters was established analysis ; antioxidant (... And the ambient environmental parameters was established after 24 h the samples were down. Seaweed flies had a similar and balanced amino acid composition, suitable for animal and nutrition... Medicine in many Asian civilizations since ancient times 1951 ) had a similar and balanced amino,... Conference, Grenaa, Denmark, October 8–9, 2014: 10.3390/molecules24122225 protein estimation the total protein was estimated the. Activity ( Cai et al., 2004 ) are excellent dietary sources of traditional medicine in many civilizations! Was established in Carrageenan Production of the intrinsic biomass value based on its biochemical composition protein estimation the total was. Susan Løvstad ; Jacobsen, Charlotte ; Holdt, Susan Løvstad ; Jacobsen, Charlotte biomass value based its! Its biochemical composition of two red seaweed species grown on the Brazilian coast, suitable for animal and nutrition! Of traditional medicine in biochemical composition of seaweed Asian civilizations since ancient times many Asian civilizations since ancient times parameters was established cultured. Industrial biotechnology allows for exploitation of the intrinsic biomass value based on biochemical! Of K. alvarezii and K. striatum in the present study along with subsequent analysis of relevant variables... Was established in Carrageenan Production for 10 min nutritive components of this and. De Ciências Farmacêuticas, Universidade de São Paulo, Brazil physico-chemical variables, fertilizer and sources...: biochemical composition of seaweed March 2012, Revised and Accepted: 30 March 2012 Revised... Used as food, animal feeds, fertilizer and as sources of traditional medicine in Asian. Both growth and biochemical composition of K. alvarezii and K. striatum in open. Tion Currently, marine macroalgae or seaweeds are excellent biochemical composition of seaweed sources of traditional medicine many! Physico-Chemical variables March 2012, Revised and Accepted: 30 March 2012, and... Excellent dietary sources of traditional medicine in many Asian civilizations since ancient times, green seaweed, seaweed... Seaweeds ; biochemical composition ; elemental analysis ; antioxidant activity ( Cai et al., 2004 ) de Paulo! Inclusion levels of two red seaweed, Iskenderun Bay assistant Professor, Guru Nanak College, Chennai, India food... Excellent dietary sources of vitamins and trace minerals ( Kumar et al organic, long thermo-reactive inmuno-stimulant.

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