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Updated: May 22, 2026

A Do-it-yourself System for Scheduled Feeding of Laboratory Rodents in Their Home Cage
Published on: June 6, 2025
What are we feeding our inmates?
Shayda A Collins1, Sharon H Thompson
1Department of Health Promotion, College of Science, Coastal Carolina University, Conway, SC 29528, USA.
Abstract:
The current economic downturn has caused some states to consider serving inmates less food to save money. Because South Carolina has been reported to have the lowest meal costs at $1.13/day per inmate, this study analyzed nutritional value of its prison meals. Menus were obtained from the South Carolina Department of Corrections and a county detention center. Analysis of adherence to Dietary Reference Intake recommendations revealed higher levels of cholesterol, sodium, and sugar and lower levels of fiber, magnesium, potassium, vitamin D, and vitamin E than recommended. Increasing fruits, vegetables, and whole grains and reducing sodium and sugar in inmate meals may improve health, decrease chronic disease, reduce medical costs, and benefit taxpayers.
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