These days, it’s no secret that people have been thinking a lot about protein, and how to get more of it. From hefty plates of chicken to “hacked” higher-protein desserts, many have been looking to get more of this macronutrient at every meal. It’s natural to wonder whether there’s research to back up all this hype. Can you eat too much protein? Does it matter where that protein comes from – plants, animals or supplements? Are there ways to get more without having to spend hours meal prepping? What is protein, exactly, and what does it even do for our bodies?

If all the information and claims out there, especially on social media, are making your head spin, you’re not alone. The editors at Food Network called in registered dietitian and regular contributor Christine Byrne, MPH, RD to break down the basics of protein and cut through the noise to reveal just what you need to know.

Want the intel? Sign up for 7 Days to Eating More Protein, an on-demand newsletter series. After you sign up, over the next seven days, you’ll get an expert-written e-mail delivered straight to you. Each newsletter will cover a different aspect of protein, and by the end of the week you’ll feel better equipped to navigate your nutritional needs. And don’t worry, there’ll be plenty of delicious recipes to inspire you!

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