calorific
US /ˌkæl.əˈrɪf.ɪk/
UK /ˌkæl.əˈrɪf.ɪk/

1.
containing calories; providing heat or energy
:
•
Nuts are very calorific and should be eaten in moderation.
•
She's trying to avoid highly calorific foods.
containing calories; providing heat or energy