What is Whey Protein Isolate?

What is Whey Protein Isolate?

Whey Protein Isolate is one of the 3 major forms that Whey Protein comes in and is usually lower in bioactived compounds than the other 2 forms, which are Concentrate and Hydrolyslate. Whey Protein is formed during the process of cheese making, it is the liquid material that is made when the milk curdles. Whey Protein, which is mixture of globular proteins, is manufactured from Cow’s milk and once produced becomes a 5% solution containing lactose, vitamins, minerals, Lactalbumin and traces of fat.

During the process stage the lactose, fat and carbohydrates are removed from Whey Protein Isolate, leaving a substance that is over 90% Protein in weight, which makes it the purest form of Whey Protein. Whey Protein Isolates contains the highest known levels of protein than any natural food source and provide the most protein per serving. It is the most expensive of the forms to buy as it has the best quality protein that is available.

What are the benefits of Whey Protein Isolate?

Whey Protein Isolate provides natural ingredients to help sustain and improve a healthy diet.  As Whey Protein Isolate contains essential amino acids, which are vital to life, it helps to: keep skin, muscles, nails, hair and other tissues in the body healthy and maintained, as well as building up strength and speeding up recovery times.

As Whey Protein Isolate is very easy to ingest it means that it enters the body quicker and provides  the right amount of protein and the amino acids to help nourish the body. Whey  Protein Isolate also helps to boost the body’s immune system by working as an Antioxidant. Scientific Studies have proved that the immune system gets stronger when regularly using Whey Protein Isolate, helping to fight illness and disease that tries to attack the body.


Whey Protein Isolate Versus Protein Rich Foods.

How much protein the body needs to intake on a daily basis depends highly on fitness level, age and weight. A person with different medical requirements and athletes can often need more than the recommended dietary allowance. It is advisable to visit a Physician to find out how much protein your body requires.

When people think about protein intake they generally consider getting their necessary protein from foods, such as; eggs, meat, dairy, nuts and seeds. Each of these foods has a biological value (BV) which measures how efficient a protein is by calculating how the protein can be absorbed and used by the body for growth. The higher the BV score shows a higher efficiency. To give you an example, the BV in eggs is the highest you can get from a food item, this stands at 100 BV, compare that to Whey Protein Isolate which has a huge BV value of 170! It is clear to see why nutritional experts recommend that you include some form of this protein in your diet.

Who can benefit from Whey Protein Isolate?

The benefits of Whey Protein Isolate can be beneficial for almost everyone. Whey Protein Isolate was traditionally used by athletes, in particular body builders due to it’s ability to provide lean muscle growth and help recovery. Many scientific studies have been held showing that Whey Protein Isolate can benefit a lot of people.

Athletics

Athletes often need to consume twice the recommended protein allowance in their daily diet, this helps to replenish their protein levels after training. The use of Whey Protein Isolates is an important part of an athlete’s diet as it contains Branched Chain Amino Acids (BCAA), which helps rebuild and strengthen muscle tissue, one amino acid found particularly helpful is Leucine, which helps muscle growth.

Weight Loss/Management

Whey Protein Isolate is often a key ingredient used when people want to lose or manage their weight as it is a pure protein with no carbohydrates or fats and little calories. The protein can be found in many meal replacements and weight loss products. Regular exercise and use of Whey Protein Isolate has been shown to create more lean muscle and lose fat from the body, helping with weight loss.

Cancer Sufferers

The immune system is known to get weaker when a person is suffering from cancer, which can make getting an infection or illness commonplace. Using Whey Protein Isolate is easy to digest and it can help to raise Glutathiaone levels thus helping to boost the immune system.

Diabetes Sufferers

Whey Protein Isolates are recommended to people who suffer from diabetes as they are unable to have a high intake of Carbohydrates. This protein can also help to control blood glucose levels and also helps to maintain a person’s weight, which is important in diabetes.

Infants

After breast feeding the next best thing for a baby to consume is a Whey Protein Isolate based formula, as it has a lot of the same ingredients that is in breast milk so can provide the required nutrients for the baby. Whey Protein Isolate can also be beneficial for an expectant mother as during pregnancy the body’s need for protein increases by 33%.

Healing Wounds

The body requires high levels of protein when trying to heal from a wound or surgery. If the body doesn’t receive the adequate amount of protein it can take the body much longer to heal. As Whey Protein Isolate is the highest form of protein available people often take it after surgery as it is easily digestible and can help repair body cells.

Aging the Elderly

As people age, health implications become a common occurrence. Including Whey Protein Isolate in a diet can help to limit muscle loss and keep muscles, bones and body tissues healthier for longer.

Dairy Intolerance and  Whey Protein Isolate

If you are allergic to dairy, lactose intolerant or have to restrict the intake of dairy for medical reasons then it is wise to consult a Physician before taking Whey Protein Isolate. Other than the above there are no side effects to taking Whey Protein Isolate although you should monitor your intake as taking too much is not recommended as it can create vitamin toxicity.

Forms in which Whey Protein Isolate can be taken.

Whey Protein Isolate typically came in powdered form but, as more studies have been carried out there are different products available, including supplements, protein bars and shakes.