Of all the macronutrients—fat, carbs, and protein—protein is by far the one we skimp on the most, and it’s arguably the most important. Protein plays a key role in a ton of bodily processes, including building our muscle and preventing muscle loss. It also helps our body repair its cells and tissues, and it helps us make new ones. Protein determines how well our bodies function, and as a result, it influences how we feel on a daily basis.

While protein is important for everyone, it is especially important for us women over 50.