The Power of Protein
As a Team beachbody coach, I saw this information and just had to share, as it is a great reminder of the role protein plays in our day to day diet, and why we need to have it in our Beachbody nutrition program. Beachbody has even made sure to have protein in the highly digestible and nutritious Shakeology shakes. Please read and enjoy!
The word protein is of Greek origin, from the word proteios, which means “of prime importance,” and when it comes to the human diet, protein’s importance cannot be understated. Examples of proteins in our bodies that make life possible are hormones, enzymes, muscles, tendons, cartilage and other types of structural tissues and transport molecules. Proteins are constructed as long chains of amino acids, of which there are eight that must be provided by the food we eat. They are called “essential” because our bodies cannot make them. If our food lacks enough of even one of these eight essential amino acids, then the body will have a harder time making new proteins.
Why does the body need new proteins? Because our body’s protein tissues wear out on a regular basis and must be repaired and replaced. This replacement process is accomplished by eating foods that contain protein. After eating protein, the digestive system breaks it down into a brand new supply of amino acids that become the building blocks that are used in repairing and replacing those that are worn out.
Most animal-based foods can be used very efficiently by our body because they have the right amounts of each essential amino acid, and therefore are often referred to as “high quality.” Among animal foods, the proteins of milk and eggs represent the best amino-acid matches for our body and thus are considered the highest quality. Plant proteins are often referred to as “lower quality” because some individual vegetables may have a low level of one or more of the essential amino acids (although as a group plant-based proteins do contain all eight essential amino acids).
It would be great if the highest quality protein equaled the greatest health, but it doesn’t, and that’s why the term quality is misleading. In fact, compelling research shows that “low-quality” plant-based protein, which allows for slow but steady repair of new body tissues, is the healthiest type of protein. Chronic inflammatory conditions exist in millions of Americans who eat too much dietary animal protein. Just consider the number of allergy-related symptoms attributed to consumption of milk-based protein (milk, cheese, etc.) and the cholesterol- and fat-related conditions caused by consumption of eggs and red meat.
When it comes to protein, don’t fool yourself, “fuel” yourself. Build a protein-based breakfast into your morning breakfast routine and make sure you get protein throughout the day. Remember, don’t overload on animal-based protein; small amounts of lean meat like chicken, turkey or fish are OK (4 ounces a day at most), but make sure plant proteins form the staple of your diet. You’ll look better, feel better and improve your quality of life, all at the same time. Talk to your doctor for more information.
(Excerpted from the TO YOUR HEALTH newsletter, Vol. 4, Issue 7)
