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The Best Immune-Boosting Foods to Eat This Cold and Flu Season, According to Dietitians
The Best Immune-Boosting Foods to Eat This Cold and Flu Season, According to Dietitians
November 26, 2025
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What foods can help support heart health during cold and flu season?

While boosting your immune system is important, focusing on heart-healthy foods is especially crucial when you're fighting off illness, as colds and flu can place extra strain on your heart.

Heart-Healthy Foods to Include:

- Fruits and vegetables: Rich Show Full Answer

What foods can help support heart health during cold and flu season?

While boosting your immune system is important, focusing on heart-healthy foods is especially crucial when you're fighting off illness, as colds and flu can place extra strain on your heart.

Heart-Healthy Foods to Include:

- Fruits and vegetables: Rich in fiber, potassium, and vitamin C. Frozen fruit is a great option if fresh produce goes bad quickly. Leafy greens like spinach and kale offer antioxidants and fiber (though check with your doctor if you're on blood thinners)
- Whole grains: Options like oatmeal, quinoa, and whole-grain bread provide fiber that helps lower cholesterol and control blood sugar
- Nuts and seeds: Choose unsalted varieties for healthy fats, protein, and fiber
- Beans and lentils: Excellent plant-based proteins high in fiber and potassium
- Herbs and spices: Garlic, turmeric, and cinnamon may offer heart-healthy benefits

During Cold Season:

Stay hydrated with water, broth, and herbal tea. Use saline spray for congestion and gargle with warm salt water for sore throats. Rest well and wash your hands frequently.

Always talk to your doctor about your diet, especially if you're on heart medications, and stay current on flu, pneumonia, and COVID-19 vaccines.

November 26, 2025

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