In this post, I thought I would take it back to some basics: micronutrients (the little guys) and macronutrients (the big guys).
Micronutrients are all your vitamins and minerals, like iron, zinc, vitamin D, and vitamin E – just to name a few. They are called micronutrients because you only need a little bit of them each day. Your fruits and vegetables are packed with tons of these, but they are also in lots of other foods.
Micronutrients are responsible for things like eye sight, bone health, thyroid function, blood pressure, and many, many more.
Right now, on the nutrition fact labels you will always see vitamin A, vitamin C, calcium, and iron. That is because back in 1990’s when the label was designed, those were the nutrients that people often did not get enough of. Now, you may know that there is a new nutrition fact panel coming out, which will be mandatory for manufacturers to use by 2021. On this label you will see vitamin D, calcium, iron, and potassium since these are the micronutrients that most people are low on now.
Macronutrients are your carbs (including sugar and fiber), proteins, and fats. They are called macronutrients because – you guessed it – you need large amounts of them each day. Protein rich foods include fish, animal meats, and soy products (like tofu and tempeh). Fats come from foods like avocados, nuts, seeds, oils, and butter. Carbs come from grains (quinoa, bulgur, rye, rice, wheat) and foods made from grains like bread and pasta, corn, peas, and fruits. There are also lots of “combination foods” like beans, eggs, and cheese that provide a good mix of 2 or 3 of these macronutrients.
Macronutrients are our main sources of energy, growth, and building blocks for muscles.
Why does this matter?
Micro and macronutrients are both crucial for survival. We can’t live healthfully if any single one within these two groups is missing. I wanted to talk about this because many food products market themselves as “healthy” because they have extra whole grain or protein. For example, I love Kodiak Cake pancakes, which are “protein packed” and made with 100% whole grains. While it is great to have a little extra protein and whole grains these pancakes don’t have many micronutrients. Now think about broccoli and carrots – super healthy right? Yes, they may be packed full of micronutrients but they have very few macronutrients.
See – that’s why variety is important and eating only vegetables all day isn’t really a good thing. There is no single food that can provide all the nutrients we need. Mix things up, try new foods, and maximize your nutrient intake!