Is Casein Protein Good for Weight Loss

Studies show that calcium taken in conjunction with a high quality protein can actually help you to lose fat.

It was found that combining the two ingredients meant that more fat was excreted as a result.

Casein protein is a very high source of protein, but on top of that it is also high in calcium you you get the best of both ingredients from one source.

So yes, according to this study Casein protein is good for weight loss.

Casein Protein Advantages and Disadvantages

Derived from a Latin base word caseus which means ‘cheese’, casein is a protein that accounts for the largest percentage of total proteins found in many dairy products.

Mostly extracted using infiltration, a method that not only uses no chemicals but allows for a greater presence of peptides and amino acids within the protein, casein is unquestionably among the most purposeful proteins. It is beneficial to your body in several ways.

1. Muscle Building


Casein is essential for building bigger muscles and maintaining your body health. It is a diverse source of amino acids and is anti-catabolic and thus prevents your body from catabolizing or tearing down the muscles to get amino acids from the muscle protein.

It coagulates in your stomach (forms a gel-like substance), and stays in your body for long, slowly releasing the amino acids. Your body typically takes six to seven hours to digest casein.

Due to this property, casein proves effective for people who require an extra dose of proteins such as athletes and weight lifters.

The time that casein is taken makes a difference. Most of muscle growth and recovery take place during sleep.

It is, therefore, advisable to consume it at night before going to bed because, for one, it can sustain your body for long without food and second, it is rich in amino acids essential for the prevention of muscle breakdown.

2. Bone Formation

bonesCasein is rich in calcium, a mineral that builds up the bone content and teeth. In fact, 99 percent of your body’s calcium supply is stored in teeth and bones.

Casein can cause long term effects on your bone density when taken. This is particularly essential for small children, seniors, and people who exercise vigorously.

A research was carried out in rats to examine the effect casein has on the postmenopausal bone loss. The findings were positive.

3. Blood Pressure

blood-pressureNumerous studies back the benefits of casein intake on cardiovascular health and blood pressure.

In one of the study, ten women and men averaging 50 years, who had a high blood pressure and not taking medications were allowed to take a placebo for six days and after that a single dose of a peptide derived from casein (c12 peptide).

The results showed the peptide had a notable impact on blood pressure even with a single dose.

The mechanism behind the reduction of blood pressure is a no brainer. Casein is believed to cause the enlargement of blood vessels, which lowers the blood pressure.

However, taking it with blood pressure medications has the potential to reduce the pressure to extremely low levels and is, therefore, discouraged.

4. Fat Loss

fat-lossA study by the International Journal of Obesity showed that participants who combined high calcium intake and normal protein intake had 350 KJ per day more energy and fecal fat excretion.

It is important to note that, according to the study, a combination of calcium and protein intake is essential for weight loss. Casein has this optimum combination.

Not only that. It is among the few excellent sources of protein with no excess fats and carbohydrates.

5. Promotes Colon Health

colon-healthThough not widely known, a study conducted in Australia affirmed that Casein promotes colon health better than other proteins such as soy and meat protein.

Casein is also useful for the reduction of anxiety, fatigue, stress and intestinal disorders.

Side Effects

People allergic to milk are also allergic to casein. If you are allergic to milk, casein can potentially cause stomach cramps and headaches.
There is also concern that casein can have some effects on blood pressure when undergoing surgery. You are therefore recommended to refrain from it two weeks before visiting the operation room.


Can Casein Protein Be Used As a Meal Replacement

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.