Foods To Beat A Cold! It’s not just chicken soup anymore!
While there’s no shortage of superstitions surrounding garlic, it can also be a powerful tool in fighting the common cold. In a 2001 double-blind, placebo-controlled study, British scientists tested 146 healthy adults over 12 weeks during flu and cold season. Only 24 of those randomly selected to take the garlic supplement fell ill, compared to 65 of the placebo participants. Allicin, the compound responsible for garlic’s intense odor, blocks enzymes that affect bacterial and viral infections. Adding a serving of this aromatic herb to your diet may help fight the sniffles.
This old wives’ tale may not be folklore after all. Dr. Stephen Rennard, a pulmonary expert found in 2000 that soup’s comforting properties may actually thwart the side effects of colds. His research led him to theorize that some ingredients in soup restrict the amount of cells congregating in the lungs, which directly effects the development of cold symptoms. However, there is no conclusive evidence in recent studies that proves chicken soup will prevent or alleviate cold symptoms, but it tastes delicious, has a healthy dose of vegetables and nutrients, and keeps you hydrated, so it can’t hurt to try it when you’re feeling down.
Was anything more soothing as a kid than when mom rubbed Vicks VapoRub on your congested little chest? Relief probably flooded over you in seconds, so imagine what safely guzzling a mentholated drink packed with powerful antioxidants could do. The University of Maryland Medical Center found that peppermint not only thins mucus, it also soothes sore throats and helps dry coughs as well. A 2009 CBS News article reported that a study in the Proceedings of the National Academy of Sciences concluded that those who drank tea readied their immune systems to attack foreign bacteria, fungi, and viruses.
Almonds in particular were found to directly combat the cold and flu. A 2010 article in The Telegraph on scientists at the Institute of Food Research in Norwich, England, discovered that almond skins improve white blood cells’ ability to detect infections and increase defense against infections. The study didn’t say how many almonds it takes to fight a cold, but it’s thought that regularly eating almonds can help completely ward off a cold, and eating them while sick shortens the duration.
These small, completely poppable fruits weigh in big on the fight against colds. The skin and seeds of grapes contain resveratrol, which is believed to impair inflammation in the body. Grapes also contain high amounts of vitamins A and C, both of which are often linked to fighting the unpleasant side effects of colds.
An orange a day may keep the doctor away, too, since it boosts your immune system with the fighting power of vitamin C. Regularly taking the FDA-recommended amount of vitamin C daily (90 milligrams for the average male, 75 milligrams for the average female) can shorten the duration of a cold, though it may not prevent you from catching a cold in the first place.
Though there is an allure to exotic mushrooms (and a costly price), simple mushrooms, like white button mushrooms, can also provide health benefits. A 2008 study found that white button mushrooms enhance the immune system through antivirals and other proteins released by their cells. They also contain polysaccharides, which activate natural killer cells to destroy cold- and flu-causing viruses.
If you’re feeling hot, hot, hot, the old adage “starve a cold, feed a fever” is a wise saying you can swear by with chile peppers. Anyone who bites into a hot pepper can attest to the fact that it will clear your sinuses and break up mucus in no time. You can sweat out a fever with the help of this spicy food, since after eating it, your body temperature actually rises and causes fever to break. The capsaicin in chile peppers also unclogs noses by breaking up mucus.
It’s the battle of the bacteria! While nasty, cold-causing bacteria are trying to fight their way into your body, probiotics in yogurt help push them out. Probiotics are considered “good bacteria” and are also believed to help ease digestive pains and irritable bowels. A combination of probiotics fortified with vitamins and minerals seemed to stave off sickness in several studies according to the University of Maryland Medical Center.
Sticky, sweet, and good to eat — Winnie the Pooh probably never had a cold a day in his fictional life, thanks to the honey he gorged on. In a recent 2009 study, 60 participants who had contracted a cold within the last 24 hours were all given traditional therapies (ex: decongestants). Half of the participants were also instructed to take two ounce doses of honey every day. Researchers found a significant difference in the duration of cold symptoms between the two groups. Compounds in honey, like flavonoids and phenolic acids, are thought to combat cold symptoms.