The bioactive component and DNA protective capability of cultured Spirulina in Turkey (Marmara Region)
2018
Bayil Oguzkan, Sibel | Kut Guroy, Betul | Tonus, Sami Serhat | Guroy, Derya | Kilic, Halil Ibrahim
Spirulina is a filamentous microalgae composed of microscopic cells and is a member of the class Cyanobacteria. In thisstudy, antimicrobial and antioxidant activities of Spirulina produced in Alg Production Unit of Yalova University Armutlu Vocational School by using the 2500 L volume of transparent polycarbonate green house at temperatures between 28-30 ºC were determined. Spirulina platensis produced and harvested intensively in June, 2015 and was filtered and washed with 45 micron plankton gland and then dried at -60 ºC. Total amount of phenolic and total flavonoid substance contents of Spirulina platensis were determined by using spectrophotometric methods. Antibacterial activity tests were determined by disk diffusion method using 4 different standard bacterial strains. For DNA-protecting activity, pBR322 plasmid DNA and UV-C method were used. Total oxidant status was determined using Rel-Assay Diagnostics (TAL, TOL) and DPPH methods. Antibacterial properties were not determined against the determined strains in Spirulina samples prepared at different concentrations. Spirulina samples are well-known to have antioxidant and antiradical activity. Spirulina platensis has been found to have good DNA protective activity. Better DNA protection has been identified, especially with samples at higher concentrations.
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This bibliographic record has been provided by Ministry of Agriculture and Forestry, Department of Training and Publication, National AGRIS Center (Türkiye)