Proteins are nitrogenous organic compounds that have large molecules made of one or more long amino acid chains and are an essential part of all living organisms. The protein we obtain from our food is used by all parts of the body to grow and function. In fact, since protein is so involved in our everyday functioning, if protein isn’t a regular a part of your diet, you could be at risk of developing protein deficiency and putting your body health in harm’s way.
Why You Need Protein in Your Diet
Firstly, protein has a role in every cell in your body: your nails and hair are composed largely of protein. It’s absolutely necessary in producing enzymes and hormones, and your body also uses protein to grow and heal tissue. Importantly, protein powder is a key building block of strong bones, skin, cartilage, blood and muscles.
In fact, a diet rich in protein has many proven health benefits. It aids in weight loss and stabilises blood sugar levels, boosting your energy levels and supporting nutrient absorption. Interestingly, a high-protein diet will also make you feel more satiated after eating - you’d be surprised to see how many foods you can eat on a high-protein diet! Vegans and vegetarians also have a wide range of protein options available to them such as tofu, beans, quinoa and lentils.
Sources of Protein
Naturally, protein comes from a variety of sources including meat, fish, soy, eggs, beans and legumes. When we digest proteins, they leave amino acids behind which are very important for the body’s functioning.
Notably, whey protein powder - a high quality protein found in milk - is a complete protein and contains all of the amino acids your body needs. It’s a good source of protein and amino acids (including Leucine which is one the main proteins responsible for muscle growth), and is quickly absorbed compared to other types of protein.
The Benefits of Using Protein Powder as a Source of Protein
Those involved in strenuous physical activity tend to suffer from greatly reduced glutathione levels that could impact the gastrointestinal, nervous and immune systems. Supplementing with whey protein means significantly lower reduction in glutathione levels. This makes whey a great option for those wanting to combat reduced glutathione levels that follow heavy work out sessions.
Protein Powder is also great for those wishing to lose fat but preserve muscle. It’s been shown that consuming whey can lead to a significantly greater amount of body fat and better preserve muscles when calorie intake is reduced. Additionally, whey is known to reduce hunger. Those consuming whey have significantly reduced levels of ghrelin – the hormone that lets your brain know you’re hungry – as long as four hours after eating.