Protein Builds Muscle, Boosts the Immune System, and Helps with Weight Loss
The human body consists of tens of thousands of proteins, which are found inevery cell of your body, making them an essential part of anyone's diet. Protein also provides a number of other health benefits. Here is how much you need and the best protein food sources you can buy.
What is protein?
Protein is one of three types of essential macronutrients, the other two being carbohydrates and fats. They are made up ofamino acids, organic compounds, and they help grow and maintain the body's tissues — including muscles, tendons, blood vessels, and skin.
Therefore, eating protein every day is essential to maintain key bodily functions like building tissues and digesting foods.
Why is protein important?
Unlike carbohydrates or fats, your body doesn't store protein, meaning you need to eat it every day. Protein is also theonly macronutrient that contains nitrogen, a structural component of amino acids that humans can only acquire through food.
Protein's health benefits include:
Buildslean muscle masswhencombined with resistance exercise. Proteins also maintain current muscle mass.
Boosts the immune systemby stimulating white blood cells to help your bodyfight off infection.
Assistsin weight lossby keeping youfuller for longer. It alsotakes more caloriesto digest compared to fat or carbs.
Keepsskin firm and healthythanks to its role inbuilding and maintaining body tissue.
Helps digest foodas proteinscreate the enzymesnecessary for breaking food down into energy.