Indeed people seem to be able to function with very little sleep for prolonged periods of time, albeit not happily. Randy Gardner in 1964 showed that even after 264 hours (eleven days!) of total sleep deprivation he was able to continue to function. With a relatively short period of recovery sleep (about 14 hours) he showed no lasting negative effects. Even longer periods of sleep deprivation have been reported.
1 So to keep your gut happy, eat yogurt as part of your healthy diet. 2  Not only is yogurt packed with vitamins and protein, itâs also a source of lactobacillus, a probiotic (or beneficial type of bacteria) that helps fight off the bad guys and also gives your immune system a boost.
Boost your body from the inside out with powerful foods that help your immune system function optimally. Just incorporate these healthy foods into your diet to strengthen your immune system in a way your taste buds can appreciate.