Related Experiment Video
Updated: Jul 6, 2026

Breakfast Habits among Schoolchildren in the City of Uruguaiana, Brazil
Published on: July 29, 2020
Changing nutrition standards in schools: the emerging impact on school revenue
Christopher M Wharton1, Michael Long, Marlene B Schwartz
1Department of Nutrition, Arizona State University, Mesa, AZ 85212, USA. christopher.wharton@asu.edu
Background:
Although great focus has been placed on nutritional and other consequences of changes in food-related policies within schools, few reports exist describing the impact of such changes on school revenue. This review provides an overview of the few revenue-related studies published recently, as well as information from a sampling of state reports on the subject.
Methods:
A systematic review of the literature was conducted. Four peer-reviewed papers and 3 state-based reports were identified that assessed the impact on revenues of either targeted policy changes or overarching, district-wide changes in food-related policies.
Results:
Thus far, few data exist to substantiate the concern that changes in nutrition standards in schools lead to a loss in total revenue. An interesting phenomenon of increased participation in the National School Lunch Program was noted in a number of reports and might play a role in buffering financial losses.
Conclusions:
A renewed focus on school policies related to health provides the opportunity for researchers to investigate how nutrition-related policy change can affect, if at all, food service and overall school revenues.
Related Concept Videos
Parentral Nutrition: Centeral and Peripheral Parental Nutrition
PN can be administered through two primary routes:
1. Central Parenteral Nutrition (CPN):
CPN involves delivering a high concentration of nutrients through a large vein. This is typically achieved using a Peripherally Inserted Central Catheter (PICC) or,...
Regulation of Food Intake
Absorption of Nutrients
Enterocytes, which are specialized polar epithelial cells, line the mucosa of the small intestinal walls. These cells...
Microbial Nutrition
Key Elements for Plant Nutrition
Current Trends in Nursing I