Nutrition and nutrients for managing common cold symptoms

Nutritional intake can play a role in managing common cold symptoms and supporting the immune system. Research suggests that regular Vitamin C consumption may reduce the duration of a cold by approximately 10 percent, though experts note that taking supplements after symptoms have already appeared may not be effective.

Key nutrients recommended for supporting the body during an infection include Vitamin C, found in fruits and vegetables like oranges and red peppers, and zinc, which can be sourced from fish, milk, cheese, and oats. Additionally, ginger and honey are noted for their ability to help alleviate symptoms.

Studies from the University of Nebraska regarding chicken soup indicate that its ingredients can help reduce inflammation and swelling in mucous membranes. The amino acid cysteine found in chicken may assist in reducing inflammation, though the combination of warmth, fluids, and vegetables in the soup is also considered a significant factor. Experts advise that while specific nutrients are beneficial, the recommended daily intake of Vitamin C can typically be achieved through a standard balanced diet.