INTRODUCTION ТО SUPPLEMENTS (all about protein)
Only a few decades ago, nutritional supplements had a В strong association with bodybuilders, weightlifters and ^ athletes. There were only a few brands on the market, and the only items available were low-quality protein powders and vitamins. How times have changed.
Today, supplements are not just for bodybuilders. In fact, far from it. Regardless of an individual’s fitness level, almost anyone can benefit from the inclusion of supplements on a daily basis. Modern considerations include busier lifestyles, greater stress, higher pollution, food allergies and less sleep. If you experience any of these circumstances, you can be assured that your need for nutritional supplements will be greater.
In a situation where you’re in excellent health, you’ll still benefit from daily consumption of high-quality supplements. Whether you’re very active in the gym, or simply someone who enjoys a gentle walk three times a week, you can accentuate your results if you combine your training with high-quality, natural supplements. In addition to protein, today’s supplements include amino acids like l-glutamine, branched-chain amino acids (BCAAs), and creatine.
A healthy adult human has a body composition as follows:
Trace amounts of vitamins and other substances make up less than 1%.
As you can see, protein is the second highest nutrient and is vital for your existence, regardless of your level of physical activity.
BREAKING DOWN PROTEIN
Protein is composed of 22 amino acids, nine of which are called “Essential” because your body cannot manufacture them and they must come from nutrition and supplementation.
The remaining 13 are considered “Non-Essential”.
Proteins are one of the building blocks of body tissue, act as a fuel source and are needed to form blood cells. Protein is found in all cells of your body and is their major structural component. It is also substantially responsible for the structure of your bones, organs, tendons and ligaments.
By comparison, muscle is only 20% protein. This gives you an idea of how important protein is for everyone, not just people who work out a lot and want to build muscle.
GENERAL POPULATION PROTEIN REQUIREMENTS
At present, the Recommended Dietary Allowance (RDA) of protein is 56 grams per day for an average sedentary man and 46 grams per day for an average sedentary woman. However, these numbers rapidly increase when things such as bodyweight and activity level are considered.
To anyone who is even moderately active, the numbers quickly double and more. And, if you’re not getting all you need from your diet, supplementing with protein is a great alternative.