8 Nutritional Health Benefits Of Whey Protein

Whey protein is a dietary supplement formed as a byproduct during the production of cheese. Whey protein mainly comes in three variants namely concentrate (WPC), isolate (WPI) and hydrolysate (WPH). All the three forms are beneficial for health, however isolate whey protein is the most ideal for consumption. This is because protein isolate is filtered more than any other proteins which reduce more fat and lactose. Whey protein is widely popular amongst body-builders due to its extensive nutritional values.

Given Below Some Of The Nutritional Health Benefits Of Whey Protein:

1. High Protein Content

Since whey protein is produced during the production of cheese, it contains enormous amount of all the essential amino acids and proteins [1] . Protein in whey is of supremely high quality and high nutritional value. In comparison to all the other proteins, whey protein is far more easily digestible and gets quickly absorbed from the gut. High protein content makes it extremely beneficial for good health.

2. Promotes Muscle Growth

The composition of muscle mass in the body gradually reduces with age. So if you are a body builder and want to make some good muscles, whey protein should be your immediate resort. Whey protein is a rich source of branched-chain amino acid called Leucine, which is a muscle growth promoting amino acid. Hence, consumption of whey protein can promote growth and maintenance of muscles. This dietary supplement must be complemented with requisite strength training for the best results.

3. Lowers Blood Pressure

It is important to control high blood pressure since it can lead to various heart disorders. Whey protein comprises of a bioactive peptide called Lactokinin, which is highly beneficial in reducing the blood pressure [3] . Various research studies have shown significant improvement in levels of blood pressure with consumption of whey protein. Similarly, whey protein also helps in controlling high cholesterol levels.

4. Checks Diabetes

Type 2 Diabetes occurs due to lesser production of insulin in the body which results into high sugar levels in the body [4] . As compared to other proteins, whey protein shows more promising results in reducing the sugar levels by increasing the levels of insulin. Whey protein is thus very effective against diabetes, specifically, if it is taken before consuming high carbohydrate meals.

5. Reduces Hunger

You would have often experienced that you feel full even if you have eaten less [5] . This feeling of fullness is termed as satiety. It happens because some foods are more satiating than others. It is a well known fact that proteins are more satiating than carbohydrates or fats. All proteins taken together, whey proteins are more filling than other proteins. This feeling of fullness from whey proteins reduces hunger, and is thus beneficial in weight loss. Therefore, it is highly recommended to include a portion of whey protein in your well-balanced meals.

6. Aids Weight Loss

Whey proteins helps in weight loss primarily by promoting activities which aid fat loss such as reducing appetite, increasing muscle mass and boosting metabolism to burn more calories. In addition, regular intake of whey protein also takes care of digestion problems, thereby flushing out unnecessary toxins. Other than supporting weight loss program, whey proteins also help in tackling bloating and flatulence [6] .

7. Lowers Inflammation

High temperatures or inflammation or fever is generally an indication of attack of our body by a foreign particle which may be harmful [7] . While short term inflammation is good for the body, prolonged inflammation can be chronic. C-reactive protein (CRP) is considered as the key marker of inflammation in the body. Research studies have proven that consumption of whey protein has positive effect on reducing blood levels of CRP, which can help in reducing inflammation. Whey protein is believed to be very effective against inflammatory bowel disease formed due to chronic inflammation in the lining of the digestive tract.

8. Improves Immunity

Glutathione is one of the vital antioxidants produced in the body which helps in lowering risks related to occurrence of chronic diseases [8] . Thus, higher the Glutathione in the body, higher is the immunity. Production of Glutathione is dependent on the availability of an amino acid called Cysteine, which is obtained in abundance from whey protein. Hence, the consumption of whey protein helps in increasing immunity. In addition, whey protein also catalyzes production of neutrophils which boosts immune system.

While all the nutritious benefits of whey protein contribute extensively for good health, it must be consumed in moderate quantity. Excessive consumption of whey protein can lead to formation of kidney stones, gout problems, pregnancy disorders, intestinal irritation, ketosis and allergies. Incorporate whey protein and flaunt your muscle power!