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Methods: A. Animals and Diet Seven weeks old female C57BL/6 mice were divided into two groups. Each

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Methods:
A. Animals and Diet
Seven weeks old female C57BL/6 mice were divided into two groups. Each group was fed either of the two experimental diets that differed only in their n-3 (high n-3 and low n-3) PUFA composition for two weeks before mating. The experimental diets were made from a base semi-synthetic diet which allows the control of fat level to be at 20% w/w. Menhaden oil such as; lard, safflower oil and extra-virgin olive oil were used to make two different mixture. High n-3 PUFA consists 10% and low n-3 PUFA consists of 2% of the total fat. Saturated fatty acids, monounsaturated fatty acids and total PUFA amount were kept constant. Diet’s fatty acid composition were analyzed using gas chromatography. Female mice kept on the …show more content…

2003).
Glucose Profile
Fasting blood glucose concentration is measure using glucometer, which is a commercial device. One Touch Ultra Blood Glucose Monitoring System (LifeScan) was used to measure capillary blood glucose concentrations. The concept of this technique is the use of glucose oxidase with an electrochemical detection system. This technique provide rapid quantitative measurement of blood glucose by using only small volumes (approx. 1 μl) of capillary whole blood, in which couple set of glucose meters and a single lot of test strips are needed for each phase of the study (Meters 2014).
C. Ornithine Amino Transferase (OAT) Metabolism Measurement
OAT activity was measured in whole kidneys using the Herzfeld and Knox method. Principle of this assay is that the enzyme will catalyze the conversion of delta amino group of L-ornithine to α-ketoglutarate forming both L-glutamate and L-glutamate semialdehyde ending up with pyrroline-5-carboxylate. Then the amount of dihydeoquinazolium is measured, which results from pyrroline-5-carboxylate interaction with o-aminobenzaldehyde. The end product has a yellow color which can be detected at 440 nm (Heinanen et al. 1998).
Bradford protein assay was conducted to evaluate protein concentration in the extracted liver. The presence of peptide bonds reflect the content of protein in

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