GROWTH METHOD FOR ESTIMATING THE CALORIC AVAILABILITY OF FATS AND OILS

被引:13
作者
FINLEY, JW [1 ]
LEVEILLE, GA [1 ]
KLEMANN, LP [1 ]
SOURBY, JC [1 ]
AYRES, PH [1 ]
APPLETON, S [1 ]
机构
[1] NUTR INT LABS,NEW BRUNSWICK,NJ
关键词
D O I
10.1021/jf00038a045
中图分类号
S [农业科学];
学科分类号
09 ;
摘要
Several approaches are available for estimating the caloric availability of fats and fat substitutes. The method described here is a simple bioassay based on the growth of rats as a linear function of caloric intake from either a control fat such as corn oil or a fat of unknown caloric content. Excellent linear responses were found in the 14-day assay, and tests with cocoa butter, lard, and tallow showed agreement with previously reported values. The method is recommended as a simple method for estimation of the caloric value of fats.
引用
收藏
页码:489 / 494
页数:6
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