Results of research on effect of supplementing calcium salts of fatty acid derived from various plant oils on complex linoleic acid content in milk fat
2004
Nguyen Van Binh
Dietary supplements of Ca salts of fatty acids from canola oil, soybean oil, and linseed oil resulted in an increase in milk yield (average of 37.3 vs. 35.9kg/d) and a decrease in milk fat percent (average of 3.07 vs. 4.05 percent). The major change in milk fatty acid composition was an increase in C18:1 when diets containing Ca salts of the three plant oils were fed. This addition had only minor effects on the proportion of C18:2 and C18:3 in milk fat. Thesr supplements also resulted in an increase in CLA content from four to sixfold and being greatest for the CaSO and CaLO diets and these values were 3.5, 13.2, 22.5, and 19.5 for the control, CaCO, CaSO, and CaLO diets, respectively.
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