Feeding your body certain foods may help keep your immune system strong. If you’re looking for ways to prevent winter colds and the flu, your first step should be a visit to your local grocery store. Plan your meals to include these 10 powerful immune system boosters. 1. Citrus fruits Most people turn to vitamin C after they’ve caught a cold. That’s because it helps build up your immune system. Vitamin C is thought to increase the production of white blood cells. These are key to fighting infections. Popular citrus fruits include: grapefruit, oranges, tangerines, lemons, limes & clementines Because your body doesn’t produce or store it, you need daily vitamin C for continued health. Almost all citrus fruits are high in vitamin C. With such a variety to choose from, it’s easy to add a squeeze of this vitamin to any meal. 2. Garlic Garlic is found in almost every cuisine in the world. It adds a little zing to food and it’s a must-have for your health. Early civilizations recognized its value in fighting infections. Garlic may also help lower blood pressure and slow down hardening of the arteries. Garlic’s immune-boosting properties seem to come from a heavy […]