Winter necessitates dietary adjustments to maintain strength and immunity against viral infections common in cold weather. However, people often make mistakes like following fad diets that restrict essential macronutrients such as protein, carbs, or fat, leading to nutrient gaps. Dr. DK Gupta, CMD of Felix Hospital, warns that deficiencies in crucial micronutrients such as vitamins A, D, E, and minerals like zinc and potassium can compromise the immune system and leave the body more vulnerable to winter illnesses.

Experts recommend a balanced daily diet with about 60-70% protein, 20-30% carbohydrates, and 10% fat, including green leafy vegetables and salads for fiber and antioxidant benefits. Avoiding nutrient-rich foods, especially seasonal fruits like citrus and "आंवला", is a common error, though these fruits are vital vitamin C sources for immunity. Another frequent mistake is reducing yogurt consumption in winter, despite it being a probiotic that supports gut health and provides essential calcium and vitamin D.

Dehydration is also a concern; people tend to drink less water due to reduced thirst and cold weather, which can cause dry skin, low energy, and accumulation of toxins leading to increased uric acid levels. Emphasizing hydration through water and warm liquids is crucial even during colder months.

By making mindful food choices to avoid these mistakes and maintain a nutrient-rich, balanced diet, you can bolster your immune system, prevent deficiencies, and stay healthy throughout winter.