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The Science Behind What's in Chicken Noodle Soup That Makes You Feel Better

4 min read

According to a 2000 study published in the medical journal Chest, chicken soup may contain anti-inflammatory properties that inhibit the migration of white blood cells to the upper respiratory tract. This scientific insight explains why the classic dish is a trusted remedy passed down through generations to combat cold and flu symptoms.

Quick Summary

Chicken noodle soup provides a powerful combination of hydration, nutrients, and warmth to alleviate cold and flu symptoms. Key ingredients support immune function, reduce inflammation, and soothe congestion for faster recovery.

Key Points

  • Hydration is Key: The broth provides essential fluids and electrolytes to combat dehydration caused by fever and sweating.

  • Immune System Support: Protein from the chicken aids in building and repairing immune cells, while vegetables supply vital vitamins and antioxidants.

  • Congestion Relief: The steam from the hot soup helps loosen mucus and clear nasal passages, offering temporary relief from congestion.

  • Anti-inflammatory Effects: Some compounds in chicken soup, like carnosine, may help reduce inflammation in the respiratory tract.

  • Source of Easy Energy: Noodles provide simple carbohydrates, giving your body energy to fight the illness when your appetite is low.

  • Psychological Comfort: The warmth and nostalgic association of chicken noodle soup provide a significant mental boost and sense of care.

In This Article

The Power of Hydration and Electrolytes

One of the most significant benefits of consuming chicken noodle soup when you're sick is the hydration it provides. Illnesses like the cold and flu often cause fevers and sweating, leading to dehydration. The broth in the soup is a comforting, flavorful liquid that helps replenish lost fluids more effectively than plain water for many people. It also contains essential electrolytes, like sodium and potassium, which are critical for maintaining the body’s fluid balance. This helps prevent the sluggish, drained feeling that accompanies dehydration, giving your body the necessary resources to focus on recovery.

Immune-Boosting Ingredients

The individual components of the soup work in synergy to provide a nutritional boost when your body needs it most. This combination helps support your immune system as it fights off the infection.

  • Chicken: A great source of lean protein, which is essential for building and repairing body tissues, including the cells of your immune system. It also contains tryptophan, an amino acid that can help the body produce serotonin, a mood enhancer that can aid in restful sleep.
  • Vegetables: Common additions like carrots, celery, and onions are packed with vitamins and antioxidants. Carrots provide beta-carotene, which the body converts to vitamin A to support immune function, while onions and garlic contain compounds with anti-inflammatory and anti-bacterial properties.
  • Herbs and Spices: Flavorful additions like parsley, thyme, and garlic are not just for taste. Many of these contain additional antioxidants and anti-inflammatory compounds that further support your body's recovery process.

The Anti-inflammatory and Congestion-Relieving Effects

The steam and heat from a hot bowl of chicken noodle soup offer immediate, soothing relief for upper respiratory symptoms. Inhaling the warm vapor can help loosen thick mucus and moisturize nasal passages, making it easier to breathe. Some research suggests that chicken soup may inhibit the migration of neutrophils (a type of white blood cell) to inflamed tissues in the respiratory tract, providing a mild anti-inflammatory effect that can reduce stuffiness. This action can alleviate swelling and irritation in the nose and throat.

Psychological Comfort

Beyond its measurable physical benefits, chicken noodle soup offers significant psychological comfort. Often a meal prepared by a loved one, it carries strong associations with care and healing. The warm, gentle nature of the soup is soothing to a sore throat and sensitive stomach, which can help increase appetite when you don't feel like eating. This sense of comfort can reduce stress and help you relax, creating a more conducive environment for your body to heal.

Comparison: Homemade vs. Store-Bought Chicken Noodle Soup

Feature Homemade Chicken Noodle Soup Store-Bought Chicken Noodle Soup
Nutritional Quality Superior; uses fresh, high-quality ingredients with maximum nutrient retention. Varies greatly; can be lower in nutrients due to processing.
Sodium Content Fully controlled; can be made low-sodium or with no added salt. Often very high in sodium to enhance flavor and preserve.
Ingredients Whole, fresh ingredients; more vitamins, antioxidants, and anti-inflammatory compounds. May contain preservatives, flavor enhancers, and artificial ingredients.
Broth Quality High-quality broth, especially if made from scratch with bones for extra nutrients like collagen. Broth can be lower in nutrient density and higher in additives.
Flavor Control Fully customizable to your preferences and needs, including adding potent spices like ginger or garlic. Standardized flavor profile with limited customization.

The Role of Noodles

While the broth, chicken, and vegetables are the primary sources of immune support, the noodles also play a role in making you feel better. Carbohydrates are the body's preferred source of energy, and during an illness, the body needs accessible fuel to power the immune response. Noodles provide a soft, easily digestible source of carbohydrates that can help you feel satisfied and energized without putting stress on a sensitive stomach. Whole-wheat noodles can provide an even greater nutritional boost by adding fiber and other nutrients.

Conclusion: A Holistic Healing Approach

The effectiveness of chicken noodle soup goes beyond a simple folk remedy. It’s a multi-faceted approach to healing that combines several scientifically-backed benefits. From the hydrating and electrolyte-replenishing broth to the nutrient-rich chicken and vegetables, each component plays a part in supporting your immune system and relieving symptoms. The added comfort and psychological boost make it a truly holistic treatment for feeling under the weather. While it’s not a cure-all, it is a powerful tool for managing symptoms and nourishing your body on the road to recovery.

MedlinePlus: Chicken Soup and Sickness

Lists

Key Ingredients and Their Functions

  • Hydrating Broth: The liquid replenishes fluids and provides electrolytes, which are crucial when you're dehydrated from fever or sweating.
  • Protein-Rich Chicken: Supplies the building blocks for immune cells and contains amino acids like cysteine that can help loosen mucus.
  • Nutrient-Dense Vegetables: Carrots, celery, and onions offer vitamins C, K, and antioxidants to support immune function and fight inflammation.
  • Energy-Providing Noodles: Carbohydrates offer an easily digestible energy source, helping you feel less sluggish.
  • Soothing Heat and Steam: Inhaling the steam can open up nasal passages and relieve congestion, while the warmth is comforting for a sore throat.

Frequently Asked Questions

The broth is primarily a source of hydration and electrolytes like sodium and potassium, which are crucial for replenishing fluids lost during illness from fever, sweating, and a runny nose.

No, chicken noodle soup does not cure a cold or flu. However, its ingredients and warmth can help alleviate symptoms, support your body's immune system, and provide comfort, which aids in the recovery process.

The chicken provides lean protein, which is essential for immune cell function and tissue repair. It also contains amino acids like cysteine, which can help thin and loosen mucus, and tryptophan, which can aid in relaxation.

Homemade chicken noodle soup is generally more beneficial because it is typically lower in sodium and contains fresher, more nutrient-dense ingredients. Store-bought versions can be high in preservatives and salt.

Yes, inhaling the steam from a hot bowl of chicken noodle soup can help moisturize nasal passages and loosen thick mucus, temporarily relieving congestion and making it easier to breathe.

The anti-inflammatory effects can come from several ingredients, including compounds like carnosine from the chicken, antioxidants in vegetables like carrots and onions, and potent spices such as garlic and ginger.

The psychological comfort comes from its warmth, familiar taste, and the nostalgic association of being cared for. This can help reduce stress and improve mood, which can contribute to feeling better overall.

Chicken noodle soup is often light and easy to digest, making it a good choice when your appetite is low. The nutrients it provides can help keep your energy up even if you can't tolerate larger meals.

Medical Disclaimer

This content is for informational purposes only and should not replace professional medical advice.