SARAC Ioan, BUTNARIU Monica, Food Pyramid - The Principles of a Balanced Diet, International Journal of Nutrition, Volume 5, Issue 2, 2020, Pages 24-31, ISSN 2379-7835, https://doi.org/10.14302/issn.2379-7835.ijn-20-3199.
(https://openaccesspub.orgijn/article/1267)
Keywords: Food pyramid; nutrients; diet; category of foods