Power Up with Protein: Things You Might Not Know

A surprising fact about protein is that there are about 100,000 different types in the human body, each made of combinations of 20 different amino acids. However, they only last a couple of days before they are metabolized and replaced. After water, protein is the most abundant substance in the body because it is the fundamental building block of muscle, skin, bone, and cartilage. Protein is primarily used for building and repairing tissues but can also be used for energy if carbohydrate intake is low.  

Here are some other interesting facts about protein: 

• Not all proteins are created equal. Some food sources only contain a few essential amino acids the body needs; that's why eating a varied diet is vital to getting all nine amino acids. Animal sources, like meat, fish, and dairy, are complete; however, plant sources, like beans and grains, need to be paired with rice and corn to be complete.
• You can get enough protein in your diet without eating meat. Most foods contain some protein (only small amounts in fruit and negligible in fat sources). Lentils, quinoa, and soy are excellent sources, as are nuts and seeds. 
• Protein is crucial for brain function. It is essential for neurotransmitter production, which affects cognitive abilities. 
• Protein slows down the rate of digestion, making you feel more satisfied for longer, which can be key to weight management. 
• Consuming more protein than the body needs does not provide additional benefits and may stress the kidneys. 
• Your body typically processes about 20-25 grams of protein in a meal, so eating massive amounts in one sitting is not beneficial. The amount of protein your body can process depends on age, activity level, and body composition. Younger people can process more protein, and those who are physically active may also need more. 
• Protein is not just for muscles. It is essential for immune function, hormone production, enzyme activity, and even transporting oxygen in the blood. 
• The timing of protein consumption matters for muscle growth. Consuming protein 30-60 minutes after a workout helps muscle repair and growth. 

Are you getting enough protein? 

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