USDA: U.S. Department of Agriculture
WHO: World Health Organization
https://www.healthline.com/nutrition/most-common-dietary-restricions
https://www.medicalnewstoday.com/articles/324847
https://www.healthline.com/health/youth-fitness-exercise-helps-children-excel-school
https://www.cleanpng.com/png-clip-art-healthy-diet-food-portable-network-graphi-7256251/
https://kids.frontiersin.org/articles/10.3389/frym.2019.00057
https://www.cartoonstock.com/directory/v/vegetarian.asp
https://www.vectorstock.com/royalty-free-vector/health-fitness-cartoon-vector-22528345