Why do you need protein?

Plant-based protein sources don't have as much protein. You can get enough protein through a plant-based diet, as long as it is well balanced. Plant-based protein sources:

• They often contain fiber (especially legumes and whole grains).
• If they contain fat, they are...

Whey protein has been shown to help aging men increase or preserve muscle mass, which is very important for mobility and overall health. To find out if you should use it, work out whether or not you are not eating enough regular protein.

Protein is not just found in meat. It is also found in grains and vegetables. And if you are getting enough calories, then you are getting enough protein.

Try to keep the daily mix of what you eat to 80% plant matter and 20% meat, dairy, and seafood.