Question

the textbook describes ancel keyss (1950) research of voluntary semistarvation among adult males. fed half the normal intake, the mens weight ultimately stabilized at around ______ percent of their usual body weight.
50
60
75
85

Explanation:

Ancel Keys' research on semistarvation showed that when men were fed half the normal intake, their weight stabilized at around 75% of their usual body weight. This is based on the known findings of the Minnesota Starvation Experiment.

Answer:

C. 75