Health Benefits of Whey Protein


Health benefits of whey protein are almost unending and we discuss them now. Whey protein is the wonder nutrient everyone in the bodybuilding and sports sector admires. It is easily digested and provides comfort to our muscles and other parts of the body.

Whey is the complete protein and has all the essential amino acids that our body needs. Whey protein is also the source of BCAAs (Branched Chain Amino Acids) and this list includes an essential one, Leucine which makes possible muscle synthesis.

Whey is the only one, which is power packed, and loaded with so many qualities it surprises us. It is beneficial in so many human needs, we doubt if any other nutrient even comes close.

Also Read: Complete Guide of Whey Protein

If you want to know what whey is made up from, how to use whey protein powder or whey protein side effects you can always read more about whey protein here.

Many Gurus swear by the positive benefits whey protein brings on the table. Researchers are constantly finding new possible therapeutic properties. Whey protein is beneficial for both men and women equally. So let us begin.

#1           Aids Weight Loss Research showed that people who took a specialized whey fraction which was high in leucine & bioactive peptides and milk lost significantly more body fat and hence had more weight loss. It showed a greater preservation of lean muscle compared to subjects consuming the control beverage.

Help you preserve lean body tissue (particularly during exercise) as it delivers bio-available amino acids and cysteine effectively to your body.

#2           Anti-cancer properties Whey protein concentrates when used in conjunction with Glutathione modulation; it showed promising anti-cancer results and published in the journal Anticancer Research.

Help to promote your optimal intake of proteins, fats, carbohydrates, vitamins, and minerals needed for your overall wellness. It supports your immune system, as it contains immunoglobulins. All this translates as your efforts for not allowing cancer to spread its tentacles.

#3           Enhancing Antioxidant Strength Antioxidants are valuable substances that act against oxidation, and reduce oxidative stress and cut the risk of various chronic diseases. One of the most important antioxidants in humans is Glutathione which our body produces in-house. But there is one problem though; glutathione production depends on the supply of several amino acids, such as Cysteine, which is sometimes in limited supply.

Consuming Whey Protein which has Cysteine can definitely boost our body’s natural production capabilities and the limited supply can be enhanced. A number of studies have shown that there is concrete evidence in saying that whey proteins reduce oxidative stress and increase levels of glutathione.

Glutathione Maximizes All Antioxidants’ Activity & Removes Toxins Glutathione--which gets a boost if high-quality grass-fed whey is consumed--has the unique ability of maximizing the activity of all other antioxidants, including vitamins C and E, CoQ10, alpha lipoic acid, and the fresh veggies and fruits you eat.

Glutathione removes toxins from your cells and protects you from the damaging effects of radiation, chemicals, and environmental pollutants.

#4           Cholesterol Level Control Whey protein reduced the levels of Total Cholesterol and LDL in a 12 week study. The British Journal of Nutrition published this document.

Also Read: Types of Whey Protein

#5           Asthma Intensity Reduced Whey protein can improve immune response in children with acute asthma. One such study, published in the International Journal of Food Science and Nutrition, found that all those children suffering with asthma who were supplemented with whey for one month had an improved cytokine response.

#6           Lowered Blood Pressures and reduced risk of cardiovascular disease The abnormally high blood pressure (hypertension) is one of the leading risk factors for heart disease all over the world. Numerous studies have linked the consumption of dairy products with reduced blood pressure. This effect is attributed to a family of bioactive peptides in dairy, so-called “angiotensin-converting-enzyme inhibitors” (ACE-inhibitors).

Hypertension patients when given beverages admixed with whey protein resulted in reduced blood pressure readings. Further, their risk of developing heart disease also reduced significantly. This was published in the International Dairy Journal. In whey proteins, the ACE-inhibitors are called lactokinins. Several animal studies have demonstrated their beneficial effects on blood pressure.

A limited number of human studies have investigated the effect of whey proteins on blood pressure, and many experts assert that further research can bolster the results.

#7           Regulates Blood Pressure In a recent study in overweight individuals showed that whey protein supplementation of 54 g/day for 16 weeks, the results were that the patients had lowered systolic blood pressure by 4%.

This is supported by another study of same breadth that found significant effects when participants were given whey protein concentrate 26 g/day for 8 weeks. However, the blood pressure decreased only in those that had high or slightly elevated blood pressure to begin with, and not otherwise.

No significant effects on blood pressure were detected in a study that used much lower amounts of whey protein of less than 5 g/day mixed in energy milk drink.

All these findings show that some dedicated and focused research can bring forth some veritable results and can help whey protein come up on top.

Whey Derived Peptide NOP-47 is highly beneficial in maintaining Vascular Function

One recent study found, that supplementation with the whey-derived peptide NOP-47 had a positive impact on vascular function in healthy people. Blood flow in the arm improved by 2.7 percent per minute following whey protein supplementation, but did not change for those in the control group who took a placebo.

So in choosing a protein powder as a meal replacement, protein source or exercise recovery drink, you will support healthy blood pressure levels just by choosing whey.

L-Arginine boosts Nitric Oxide, which stabilizes Blood Pressure

Whey protein has a normalizing effect on blood pressure levels, reducing levels significantly in those at risk of hypertension. This may be due to whey’s impact on nitric oxide production, as nitric oxide helps your vessels maintain their elasticity and its suppression leads to increases in blood pressure.

#8           Reduced Symptoms in Hepatitis Whey proteins reduced the symptoms in Hepatitis by almost half and the doctors were encouraged enough who ordered further trials.

#9           Increase in Mineral Bone Density Doctors researching for improving mineral bone density got a shot in the arm after they found whey protein had upped the results. Though it is very early stages, the doctors are very hopeful of an early discovery which would help this nutrient to cross major hurdles.

#10         Beneficial in Lifestyle Diseases

  1. Whey Protein shows lowering of blood sugar values which was a huge benefit for Diabetes patients. When consumed one scoop, it kept the hunger at bay, the patients could easily withstand a few more hours, and as a result, their readings were within the tolerance range.
  1. Whey protein is effective at moderating blood sugar, increasing both the levels of insulin and the sensitivity to its effects. The best part is, when compared with other sources of protein, such as egg white or fish; whey protein does appear to have the upper hand. These properties of whey protein may even be comparable to those of diabetic drugs, such as sulfonylurea.
  1. As a result, whey protein promises as effective supplementary treatment for type 2 diabetes. Taking a whey protein supplement before or with a high-carb meal definitely moderates blood sugar in both healthy people and type 2 diabetics.
  1. Help your pancreas-produced insulin work more effectively; which helps maintain your blood sugar level after a meal and promote healthy insulin secretion

#11         Reliefs for the Depressed This was another feather in the cap for Whey Protein. When the patients were asked to consume whey protein for a continuous period of 2 weeks, the results were encouraging to say the least. Many opined that the symptoms mellowed and they celebrated a few hours in almost normal state.

#12         Inflammation Destroyer Inflammation is part of the body’s was of informing us that something is incorrect. We all know that short-term inflammation is beneficial, but when under certain circumstances it becomes chronic it can be dangerous and even fatal.

The point being, chronic inflammation can be harmful for many, and is a definite risk factor for many diseases. It may reflect about an underlying health problem or some other bad lifestyle habits.

A very large review study recently found that high doses of whey protein supplements significantly reduced C-reactive protein (CRP), which is a key marker of inflammation in the body. Due to this advanced research is going on and soon we can hear some good news on this.

#13         Inflammatory Bowel Disease Control Known as a collective term for Crohn’s disease and ulcerative colitis, it arises from inflammation of the bowels, a disease which is characterized by chronic inflammation in the lining of the digestive tract. Whey protein renders a soothing act and is seen beneficial in this disease. However, the research is going on and is expected soon to bring about some positive developments.

#14         HIV Patients Benefited A study published in the journal Clinical and Investigative Medicine found that whey protein may help reduce weight loss among HIV-positive patients. Initial trials showed many positives and worthy enough to be mentioned in research documents.

#15         Promotes Muscle Growths like no other When we age our muscle mass naturally declines and this leads to fat gain and this in turn raises the risk of many chronic diseases. We cannot stop this process but the change in body composition can be partly slowed, prevented, or reversed with a combination of strength training and adequate diet. The point to be noted here is that exercising is a must without which you cannot get positive results.

Regular strength training when coupled with consumption of high-protein foods or protein supplements shows as an effective preventive strategy. Particularly effective are the high-quality protein sources, such as whey, which is rich in a Branched-Chain Amino Acid, called Leucine. It is the most growth-promoting (anabolic) of the entire amino acids range.

For this reason, whey protein is effective for the prevention of age-related muscle loss, as well as for improved strength and a better-looking body. It has been found that for muscle growth, whey protein is slightly better when compared to other protein types such as casein or soya. Even though egg whites are considered as among the best, the results still favour Whey and that is what separates it from the crowd.

#16         Whey Proteins prolongs the Full Feeling Satiety is the word we use to describe the feeling of fullness experienced after eating a meal. We all know there are some foods that are more fulfilling than others, and this is because of their inherent macronutrients: fat, carb and protein respectively.

Whey protein is the most filling of all the three macronutrients though not all proteins have the same effect on satiety. Whey protein appears to be more satiating than other types of protein, such as casein and soya. This quality is particularly useful for those who, in quest to lose weight need to eat very few calories.

When we have limited meals our body efficiency increases. This efficiency also increases our metabolism and again benefits our body by transporting the nutrients to all parts quickly.

#17         Reduce Weight Easily with Whey Protein This is a well known trick and practiced by many that increasing protein consumption can help lose weight. Whenever you consume more protein the fat loss is promoted by:

  • Suppressing the appetite, this leads to reduced calorie intake.
  • Boost your body’s metabolism, thereby helping you to burn more calories.
  • Helps to maintain body’s muscle mass when you are losing weight already.

Whey protein is known to be particularly effective, and has a superior effect on fat burning and satiety compared to other protein types.

Benefits of Complex Proteins present in Whey Whey proteins are complex within (just like complex carbohydrates) and of themselves and each can provide you with even more distinct benefits, such as:

  1. Beta-Lactoglobulin -- helps your body to better react to foods
  2. Alpha-Lactalbumin -- supports your immune system and may improve morning alertness
  3. Glycomacropeptide -- provides support against occasional digestive discomfort and stress
  4. Lactoferrin -- helps regulate your intestinal iron absorption and promotes healthy cell growth
  5. Immunoglobulins -- promotes your immune system and helps support your body's natural detoxification processes
  6. Bovine Serum Albumin -- provides a source of essential amino acids
  7. Lactoperoxidase --provides protective benefits for your system

Natural Growth Factors in Whey -- aids your system in cell rejuvenation, muscle recovery after exercise, and energy function

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