In the time and age we live in, everyone is particularly cautious about their wellness. We are often in desperate search of appropriate diet plans and supplements.

When going through health and fitness books, blogs and catalogs, you must have come across casein.

What is Casein?

These forums advocate for proteins as a main party of the diet especially for those looking to build their bodies.

Casein fits as a type of protein mainly found in milk and other dairy products. It is especially rich in calcium, the mineral responsible for strengthening bones and teeth.

Since it is in milk and products such as cheese, there has to be some processing done for its extraction.

This process is known as ultra-filtration. It was first marketed in the 20th Century by Russians and from then on spread across the world.

Casein contains essential amino acids and once consumed it is slowly absorbed and assimilated into the body.

It can stay for hours being digested in the stomach! Due to these properties, it is considered most beneficial to human bodies compared to other proteins. It is insoluble and non-reactant.

Why is Casein important?

For individuals who engage in vigorous workout programs, casein is great for protein synthesis.

However, when it comes to synthesis casein lacks significant effect. You should complement it with another protein that is quickly digested to build new muscles.

The effort and time we spend at the gym to get the desired muscles, no one would want to lose them.

Casein has a high content of glutamine, an amino acid that prevents muscle breakdown. That is why body builders and athletes are highly advised to take casein.

In newborn babies, it enables the development of strong bones and in adults, it acts as an anti-catabolic and promotes nitrogen balance.

The slow absorption and assimilation of casein prove that all the nutrients it has are used in the body. Lactose intolerant persons can consume it.

Can casein protein be used as a meal replacement?

When we say meal replacement, we mean replacing solid meals with casein with a casein protein shake. My answer is yes and no, quite complex.

No, casein should not be used as a meal replacement rather as a supplement. However, it can serve as a meal replacement for your evening meal.

You are not supposed to eat right before bed; this food is converted to fats after digestion, which is then stored in the body.

Casein protein is prescribed to be consumed at night so as to delay muscle break down when you are asleep.

You should be cautious when purchasing casein because most of the marketed products are not casein.

Instead, they are substances that have similar properties to casein protein powder. Other products contain small quantities of casein which is blended with other proteins.

The reason companies deceive us is casein proteins lack a desirable taste and are expensive. Research well on a product before buying it.

Proteins work best when pure. Also, visit your doctor to ensure you are not allergic to casein proteins.

Usually allergic persons experience the side effects which include: stomach cramps, hives and headaches. Such people often have to substitute it with soy.