Proteins, one of the main three macronutrients alongside carbohydrates and fats, are organic molecules that consist of the building blocks of life – amino acids.
When consumed, the body breaks down each protein molecule and absorbs these amino acids. They then get into our bloodstream and travel through the body, lending themselves where needed.
The Vital Importance of Protein
The amino acids from protein contribute to the plasma amino acid pool. This ‘storage’ for amino acids travels through the bloodstream and lends building blocks where needed.
For example, the body needs a wide variety of amino acids to produce hormones, enzymes, neurotransmitters, and antibodies. We also need amino acids for the creation of new cells and the removal of old and ‘worn-out’ ones.
Protein is also vital for muscle recovery and growth after strenuous physical activity. Some studies have found that protein plays a crucial role in the liberation and oxidation of fatty acids.
Some proteins also serve as carriers and transport various substances within the body. Such an example is haemoglobin – the primary carrier for oxygen.
Several Other Benefits of Eating More Protein
Aside from its many health and fitness benefits, protein delivers some other advantages, including:
● Reduced appetite and fewer cravings
● Improved bone health
● A small boost in metabolic rate
● Regulating blood pressure
● Allows the body to heal itself quicker
● Aids skin, hair, and nail health
● Allows us to stay fit as we age
As a whole, protein is vital for much more than muscle and strength gain. The nutrient plays a role in many processes within the body, and if we want to stay healthy and feel good, we should get more of it.
Protein-Rich Foods to Add to Your Diet
Here are some of the best protein sources you should get more of:
● Meats and poultry
● Fish and seafood
● Cottage cheese
● Greek yogurt
● Eggs
● Nuts (almonds, peanuts, cashews, etc.)
● Broccoli
● Lentils
On top of that, you can also get yourself a protein powder supplement. Some of the best ones include egg, whey, and casein protein.
Unsure if you’re getting enough protein? You should try tracking your nutritional intake for about a week. There are numerous app that can do the calculations for you. By tracking your nutritional intake for a week, you will know if you are meeting your daily caloric requirements for your specific health and fitness goals. Doing this can give you the best indicator of where you’re lacking protein in your diet. In turn you can adjust your intake to ensure your protein needs are being met.
Not sure who you should go to for further advice for your specific needs? Talking to a health and fitness professional such as a dietitian, nutritionist or a qualified personal trainer is a good place to start.
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