dietary
/ˈdʌɪət(ə)ri
/adjective
Relating to or provided by diet: dietary advice for healthy skin and hair...
- I took the hint, and had the immense gratification of seeing many similar patients miraculously restored to health by ascorbic acid and dietary advice.
- It is interesting that it starts with a question ‘Is it too late to give dietary advice to older persons?’
- She admitted to the consumption of some grapes, and the dietary advice was repeated.
noun (plural dietaries) dated
A regulated or restricted diet.
Origin
Late Middle English (as a noun): from medieval Latin dietarium, from Latin diaeta (see diet1).