Figure - PMC

Skip to main content

An official website of the United States government

Here's how you know

Here's how you know

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

View full-text article in PMC

. 2020 May 5;12(9):7963–7984. doi: 10.18632/aging.103116

Search in PMC
Search in PubMed
View in NLM Catalog
Add to search

Copyright © 2020 Hernandez et al.

This is an open-access article distributed under the terms of the Creative Commons Attribution License (CC BY 3.0), which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

PMC Copyright notice

Dietary implementation. (A) Ketogenic (KD) and standard diet (SD) macronutrient compositions. (B) Weight significantly differed across age groups throughout the study, but most notably was significantly different in ad libitum (AL) fed rats relative to time restricted fed (TRF) rats. (C) The number of kcal significantly differed across the two feeding methods, as ad libitum-fed rats consumed at a slower rate than TRF rats, but consumed significantly more during a 24 hour period. Dotted line indicates kcal allotment given to TRF groups (~51 kcal). Data are represented as group mean {plus minus}1 standard error of the mean (SEM). In panels (B, C) ad libitum n = 6 young, n = 5 aged; TRF standard diet n = 7 young, n = 5 aged; TRF ketogenic diet n = 7 young, n = 4 aged.