QUANTITATIVE ANALYSIS OF FATTY ACIDS COMPOSITION AND RESIDUAL AMOUNT OF DDTS OF Mystus gulio: A BRACKISH FISH
Journal Title: Indian Journal of Scientific Research - Year 2017, Vol 7, Issue 2
Abstract
This study deals with the quantitative analysis of the fatty acid profile and the level of pesticides of fish lipid obtained from Mystus gulio. Lipid was extracted from Mystusgulio by ethylacetate, saponified and converted to methyl ester by using BF3-MeOH in esterification process. The fish filletwas found to contain 18.22 mg/g of lipid. The TLC analysis revealed that the separation and identification of fatty acids whereas GLC analysis revealed the quantification of fatty acids. Among all the fatty acids oleic acid was predominant (30.29 %). The amount of monounsaturated fatty acid (MUFA) was higher (34.08 %) compared to the polyunsaturated fatty acids (PUFA) whose value was found to 14.42 %. The fish fillet was found to contain ω-3 fatty acid (5.46 %) and ω-6 fatty acid (7.35 %). A very small amount of DDTs was found by GC-ECD in the fish fillet. The ratio of 4,4ʹ-DDT/∑DDT, 4,4ʹ-DDT/DDE and (DDD+DDE)/∑DDT, was 0.109, 0.176 and 0.745 respectively, indicates past input of DDT and also long term biotransformation of DDT to DDD and DDE.
Authors and Affiliations
H. ARA
EVALUATION OF BREEDING PERFORMANCE OFASIAN CATFISH,Clarias batrachus IN CAPTIVITY
In the present study attempts were made to evaluate the breeding performance of Magur, Clarias batrchus at different doses of ovaprim in laboratory condition. Different doses of ovaprim were tried on male and female fish...
STUDY OF ICHTHYOFAUNA OF PAGARA DAM OF MORENA DISTRICT, MADHYA PRADESH
Pagara dam is situated on Asan river at about 13 Km from Jaura town of Morena District of Madhya Pradesh. The dam was constructed for irrigation of the nearby villages. But, at present, the water of the dam is also used...
IDENTIFYING SCOPE OF IMPROVEMENT IN EDUCATIONAL ENVIRONMENT IN THE SUBJECT OF PHARMACOLOGY USING DREEM INVENTORY
The present study was planned with the aim of identifying scope of improvement if any, in educational environment with special focus on the subject of pharmacology in an evolving medical school fromwestern Uttar Pradesh....
SURVEY OF ANURAN FAUNA ALONG BHIMA RIVER BASIN IN SOLAPUR DISTRICT, MAHARASHTRA, INDIA
Systematic survey of anuran fauna was undertaken in the five selected sampling sites along the Bhima river basin in Solapur district, Maharashtra, from June-September 2014 to June-September 2016 (three breeding seasons)....
A PHARMACO-EPIDEMIOLOGICAL DRUG UTILIZATION STUDY IN THE OPHTHALMOLOGY DEPARTMENT OF A GROWING TERTIARY CARE TEACHING INSTITUTION LOCATED IN RURAL WESTERN UTTAR PRA
To evaluate the drug utilization pattern and practices among patients seeking care at Ophthalmology department of a tertiary care teaching institution located in western Uttar Pradesh. Interviewed 1237patients attending...