Antioxidant properties from seaweeds Kappaphycus alvarezii, Euchema spinosum and Sargasum sp. using different solvent
نویسندگان
چکیده
منابع مشابه
Analysis of Bioactive Compounds and Antimicrobial Activity of Marine Algae Kappaphycus Alvarezii Using Three Solvent Extracts
The seaweeds are economically valuable resources, used as food, fodder, fertilizer and medicine and thus useful to mankind in many ways. In the present study, Kappaphycus alvarezii, a marine alga, has been analysed for the presence of bioactive products using three solvent extracts. Antimicrobial activity was also done using the same extracts of seaweed. The results revealed that the selected s...
متن کاملBioethanol a by-product of agar and carrageenan production industry from the tropical red seaweeds, Gracilaria manilaensis and Kappaphycus alvarezii
The two red seaweeds, Gracilaria manilaensis and Kappaphycus alvarezii are cultivated in Malaysia for producing agar and carrageenan, respectively. The residues of these seaweeds after removing agar and carrageenan by dilute acid treatment were subjected to enzymatic hydrolysis using cellulase (Cellic CTec 2). In the optimization of enzymatic hydrolysis, highest glucose concentration was achiev...
متن کاملOptimization of the extraction of carrageenan from Kappaphycus alvarezii using response surface methodology Otimização da extração de carragenana de Kappaphycus alvarezii utilizando metodologia de superfície de resposta
Received 19/4/2012 Accepted 9/8/2012 (005680) 1 Departamento de Ciência e Tecnologia de Alimentos, Centro de Ciências Agrárias, Universidade Federal de Santa Catarina – UFSC, Rod. Admar Gonzaga, 1346, Itacorubi, CEP 88034-001, Florianópolis, SC, Brazil, e-mail: [email protected] *Corresponding author Optimization of the extraction of carrageenan from Kappaphycus alvarezii using response surfa...
متن کاملChanges of Photosynthetic Behaviors in Kappaphycus alvarezii Infected by Epiphyte
Epiphytic filamentous algae (EFA) were noted as a serious problem to reduce the production and quality of K. alvarezii. The morphological studies revealed that the main epiphyte on K. alvarezii was Neosiphonia savatieri in China. Though the harmful effects of EFA on the production of K. alvarezii have been reported, the detailed mechanism of the N. savatieri in limiting the production of K. alv...
متن کاملEvaluation of Anti-inflammatory, Antidiabetic, Cytotoxic Activity of Kappaphycus Alvarezii
In recent years, a significant number of novel metabolites with potent pharmacological properties (antioxidant, antitumor, anti-HIV etc.) have been discovered from the marine organisms. Kappaphycus alvarezii (Doty). Being an invasive in the Gulf of Mannar after 2000 AD, has high content of steroid, phenol etc., this work was the first report of its medical application. The present study investi...
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ژورنال
عنوان ژورنال: IOP Conference Series: Earth and Environmental Science
سال: 2021
ISSN: 1755-1307,1755-1315
DOI: 10.1088/1755-1315/679/1/012034