| 释义 |
nutritionist|njuːˈtrɪʃənɪst|
[f. nutrition + -ist.]
One who studies, or is knowledgeable about, food and nutrition, esp. of humans.
1926University of State of N.Y. Bull. to Schools June 261/2 Dentists, dental hygienists and nutritionists, when employed, are required to assist the medical inspector. 1936Nature 31 Oct. 744/2 That highly trained specialist, the nutritionist—who, to be competent, must needs use the methods not only of chemistry and physics but also those of the various biological sciences. 1959New Biol. XXX. 106 Animal nutritionists also have considered the possibility that traces of boron may be required in the vertebrate diet. 1969Daily Tel. 21 Nov. 17/1 Until recently, nutritionists and health experts focused their attention on expectant mothers, babies and adolescents. 1973Nature 27 Apr. 593/2 Few nutritionists are interested in the problems of old age. |