Flu season comes every year, and so do recommendations on how to deal with it. Amid the advice on seeking out flu shots, getting enough rest and washing your hands, you might wonder about fighting the flu with nutrition. The right healthy foods may help you cope if you do fall victim to a nasty virus --- and may help to build up your immunity so you have a better chance of avoiding it.
About Influenza
Seasonal influenza is a respiratory illness that spreads through droplets from coughing, sneezing and conversation. Symptoms may include fever, chills, cough, sore throat, runny nose, congestion, headaches and body aches and fatigue. Nausea and diarrhea are more common in children than adults. Severity of the prevalent flu virus varies from year to year, but it can be serious and even fatal for those at high risk for complications.
Nourishment During the Flu
You might not have much of an appetite when you are stuffed-up and fatigued by the flu. Warm, clear soups may go down easier than big meals and can provide nourishment while you recover. The American Academy of Family Physicians advises that it's especially important to drink plenty of fluids such as water and juice. They help to loosen mucus and ensure that you don't become dehydrated. Avoid alcoholic beverages, however.
Dealing With 'Stomach Flu'
Many people say they've had flu when they mean "stomach flu," which actually is not influenza but viral gastroenteritis. Nausea, vomiting and diarrhea from stomach flu can make for several miserable days. MayoClinic.com advises that you let your stomach settle by avoiding food and drink for a few hours. Try ice chips or sips of water, followed by clear broth, sodas and sports drinks. Gradually work in bland foods like crackers, toast, gelatin, bananas, rice and chicken. Avoid caffeine, alcohol, dairy products, fatty and spicy foods.
Healthy Foods for Flu Season
Special foods and supplements claiming to strengthen your immune system may not be the smartest choice to boost your resistance, according to the American Dietetic Association. Ramp up the nutrition in your diet by adding more fruits and vegetables, and aim for a balanced diet with a variety of lean proteins, whole grains and dairy products. To avoid spreading germs, also be extra careful about washing fruits and vegetables before eating, and washing your hands while preparing foods.
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