Whey protein powder is a dehydrated form of protein that can be mixed with water or other liquids to make shakes, smoothies, or other foods such as protein pancakes. Protein powder is intended to act as a convenient, portable, and protein-rich food source. Specifically, whey protein is derived from cow’s milk and, as with all animal sources of protein, has a complete amino acid profile.
Carbs have been a topic of much debate. Carbs are not bad and they do not make you fat--you just have to be sure you're eating the right kind of carbs in appropriate portions. I cover everything you need to know about carbs in this article.
Macronutrients are just that...macro, meaning large. They are the large nutrients that make up our food and that our bodies need each day for energy. The other type of nutrient is a micronutrient, micro referring to small nutrients we need each day, including vitamins and minerals in our food.