Figuring out how to eat healthy on a budget doesn’t have to include excel spreadsheets, long division or extreme coupon books (wait, are those still a thing?).

The question, “What should I eat to support my immune system?” can be answered with one big word that describes a very small dietary element: micronutrients. Micronutrients play an important role in supporting your immune system. And hey, if a healthier immune system means not missing out on time in the gym or with family and friends and spending less time in the medicine aisle of the grocery store, it’s worth prioritizing, right?

Quality foods are the cheapest, most abundant and most effective “medicine” available to you. Your immune system is your strongest line of defense against the bacteria and viruses introduced to your body.