On d-84, pigs were weighed and scanned using real-time ultrasound to obtain fat depth and longissimus dorsi muscle (LM) area.
Carcasses were dehydrated with ethanol and dissected to obtain fat body.
A simple nonsurgical technique of obtaining fat samples by aspiration from the gluteal prominence was developed by Hirsh in 1960 and has been in use in our Nutrition Clinic at the Mount Sinai Hospital for several years.
Though analytical measures may be more reliable under such situations the gold standard biomarker, which is measurement of adipose levels of trans fatty acids, is difficult, as it entails obtaining fat biopsies or fat aspirates which are invasive in nature and thus of limited usage [ 6– 8].
The enzymatic transesterification allows to obtain fats with optimum melting characteristics for use in margarine production.
Therefore, in a second step, the IMAT voxels identified from the water-saturated images were removed from the segmented T 2 * maps (sum of non-muscle voxels) to obtain fat-free IMCT maps.
Quantitative trait loci at chromosome-wise 0.05 significance were obtained for fat and protein yield, fat percentage, somatic cell score, and female fertility.
If fat suppression remains a problem, images can be obtained without fat suppression while the patient is instructed to remain very still.
Even though we found in the present study that intakes of "fats and oils" decreased in Japan in the last two decades, the percentage of energy obtained from fat increased from 6.9%too 26.5% between 1949 and 2000 NHNS-J [ 5].
When analysed as a continuous variable, BMI was slightly higher among men (p<0.001), although less food energy was obtained from fat (p<0.01).
