As the days begin to shorten for fall, it is a great idea to boost your immune system with some extra nutrition! Reduced exposure to sunlight cuts down on your natural access to vitamin D, an important nutrient for immune function. Healthy eating can go a long way toward strengthening your body’s resistance to infection. Let’s take a look at some of the top foods for promoting a strong immune response.
The delicate flavour of salmon does more for you than make a tasty dinner. A 3-ounce serving of wild salmon has 570 IU of vitamin D and is a natural source of this vitamin. Vitamin D is also often found in dairy and non-dairy products that have been fortified during processing.
2. Citrus Fruits
As fall turns to winter, citrus fruits loaded with vitamin C come into season. Vitamin C empowers white blood cells to do their job of attacking pathogens. This fall, make sure to add oranges, grapefruit, tangerines and clementines to your weekly shopping list.
You may hardly ever hear about vitamin E, but it is an antioxidant that your immune system will appreciate. Almonds offer a great plant-based source of this vitamin, and you can fulfill your daily need for it by eating only one-half cup of these popular nuts.
4. Sweet Potatoes
Look for produce packed with beta-carotene, like sweet potatoes, to boost your immune system this fall. As an antioxidant, beta-carotene gives your body what it needs to battle inflammation and resist getting sick. A warm and hearty serving of sweet potatoes matches your cravings for comfort food as the weather turns cooler.
5. Green Leafy Vegetables
You knew this would have to be on the list for healthy eating. Broccoli, spinach, kale, cabbage and other cruciferous vegetables are packed with folate, beta-carotene, calcium, vitamin K and iron. Nutrition researchers are also discovering an important relationship between this class of vegetable and immune system stimulation within the gut.
Shop at Famous Foods, your local, independently owned and operated health food grocer for fresh produce, meat and seafood!