A.S. Series 75-39
Helping people live longer and healthier lives is the goal of many nutritionists. Indicators have shown that the average American life span increased until 1960 and since then has remained on a plateau. There are even predictions for a decrease between 1975 and 1985, blamed primarily on inactivity, smoking, suboptimal nutrition and pollution.
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Department of Animal Science, Agricultural Experiment Station, South Dakota State University
Nelson, R. A. and Carlson, C. W., "Some Effects of Source and Amount of Fat on Serum Cholesterol in Rats" (1975). South Dakota Poultry Field Day Proceedings and Research Reports, 1975. 14.