News Life Live long and alter Changes in yeast cells help explain caloric restriction’s longevity boost By Patrick Barry August 25, 2008 at 5:42 pm - More than 2 years ago Share this:Share Share via email (Opens in new window) Email Click to share on Facebook (Opens in new window) Facebook Click to share on Reddit (Opens in new window) Reddit Click to share on X (Opens in new window) X Click to print (Opens in new window) Print Normal 0 false false false MicrosoftInternetExplorer4 GOTHENBURG, Sweden — Less food doesn’t always mean less energy.