Does chicken soup really help when you’re sick?
A nutrition specialist explains what’s behind the beloved comfort food.
Preparing a bowl of chicken soup for a loved one when they’re sick has been a common practice throughout the world for centuries. Today, generations from virtually every cultureof chicken soup. In the U.S., the dish is typically made with noodles, but different cultures prepare the soothing remedy .
Chicken soup as a therapy can be traced back to 60 A.D. and, an army surgeon who served under the Roman emperor Nero, and whose five-volume medical encyclopedia was consulted by early healers for more than a millennium. But the origins of chicken soup go back thousands of years earlier, .
So, with, it’s worth asking: Is there any science to back the belief that it helps? Or does chicken soup serve as just a comforting placebo, that is, providing psychological benefit while we’re sick, without an actual therapeutic benefit?
As a, I’m well aware of the appeal of chicken soup: the warmth of the broth and the rich, savoury flavours of the chicken, vegetables and noodles. What gives the soup that distinctive taste is “ ” – the fifth category of taste sensations, along with sweet, salty, sour and bitter. It is often described as .
Improved appetite, better digestion
All that makes sense, because amino acids are the building blocks of proteins, and theis found in foods with the umami taste. Not all umami foods are meat or poultry, however; .
Studies show that taste, it turns out, is critical to the. When I see patients with upper respiratory illnesses, I notice many of them are suddenly eating less or not eating at all. This is because acute illnesses ignite an inflammatory response that . Not feeling like eating means you’re unlikely to get the nutrition you need, which is hardly an optimal recipe for immune health and recovery from illness.
But evidence suggests that the umami taste in chicken soup may help spur a bigger appetite. Participants in one study saidafter their first taste of a soup with umami flavour added in by researchers.
Other studies say umami may also. Once our brains sense umami through the taste receptors on our tongues, our bodies prime our digestive tracts to absorb protein more easily.
This can, which many people experience when they’re under the weather. Although most people don’t associate upper respiratory infections with gastrointestinal symptoms, research in children has found that the flu virus increased .
May reduce inflammation and stuffy nose
is part of the body’s ; inflammation occurs when white blood cells migrate to inflamed tissue to assist with healing. When this inflammatory process occurs in the upper airway, it , such as a stuffy or runny nose, sneezing, coughing and thickened mucus.
Conversely, lower white blood cell activity in the nasal passages can reduce inflammation. And interestingly, research shows that chicken soup can in fact lower the number of. It does this by directly inhibiting the ability of , a type of white blood cell, to travel to the inflamed tissue.
To truly understand the soothing and healing effects of chicken soup, it’s important to consider the soup’s ingredients. Not all chicken soups are packed with nutritious healing properties. For instance, the ultra-processed canned versions of chicken soup, both with and without noodles, lack many of the antioxidants found in homemade versions. Most canned versions of chicken soup are nearly devoid of hearty vegetables.
Thein homemade versions of the soup are what set these varieties apart from canned versions. Chicken provides the body with a complete source of protein to combat infection. Vegetables supply a wide array of vitamins, minerals and antioxidants. If prepared the American way, noodles provide an easily digestible source of carbohydrate that your body uses for energy and recovery.
Even the warmth of chicken soup can help. Drinking the liquid and inhaling the vapors increase the temperature of nasal and respiratory passages, whichthat often accompanies respiratory illnesses. Compared with hot water alone, studies show chicken soup is .
The herbs and spices sometimes used in chicken soup, such as pepper and garlic,. The broth, which contains water and electrolytes, helps with rehydration.
So, to maximize the health benefits of chicken soup, I recommend a homemade variety, which can be prepared with carrots, celery, fresh garlic, herbs and spices, to name a few ingredients. But if you need a more convenient option, look at the ingredients and nutrition facts label, and choose soups with a variety of vegetables over an ultra-processed, nutrient-depleted kind.
In short, the latest science suggests that chicken soup – though not an out-and-out cure for colds and flu – really helps with healing. Looks like Grandma was right again.
, Assistant Professor of Dietetics and Nutrition,
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