Michigan State University researchers are suggesting that improper dieting may result in a weakened immune system that can increase your chances of getting hit hard by the flu. When looking at mice receiving adequate nutrition versus a lower calorie diet, those on the diet were not able to produce the amount of immune cells needed to fight an infection, despite consuming adequate quantities of vitamins and minerals. Although this was a mouse study, we probably didn’t need it to tell us why the results make sense on a human scale. Our bodies need energy in order to fight infections, and although vitamins and minerals are necessary, they do not provide the majority of energy we need to fuel our bodies – that role is reserved for carbohydrates, fats and proteins. This is why I always tell my patients to eat well and sleep well during flu season. Therefore, don’t believe the old saying telling you to “starve a fever.” It simply is not true.
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Tags: body, carbohydrate, diet, eat, energy, fat, flu, infection, michigan, nutrition, protein, season, sleep
Dr. Steven Chang, the author of DailyDose, is a staff physician with Kosmix RightHealth. Dr. Chang practices Family Medicine at the University of California Davis Medical Center, where his medical interests include both pediatric and geriatric care, public health, gay and lesbian health, and sleep medicine. Dr. Chang trained at the Stanford University affiliated O'Connor Hospital, and was a research fellow at the National Institute of Health. He holds an M.D. from McGill University and a BA in Public Health from Johns Hopkins University.
March 18th, 2009 at 12:19 pm
Hi, I can
March 18th, 2009 at 12:25 pm
thanks !! very helpful post!