dietetics
noun
- study of diet and nutrition in relation to health and disease
Wiktionary
Pronunciation: /daɪəˈtɛtɪks/
noun
Etymology: See dietetic + -ics.
- The study of diet and nutrition in relation to health and disease.
Pronunciation: /daɪəˈtɛtɪks/
Etymology: See dietetic + -ics.