Casein protein and egg white protein are similar but different. These types of proteins have different functions and offer different benefits to those who take them. For example, casein protein and egg white protein both offer fast absorption rates so that the body can utilize it quickly as a source of energy. However, there are some differences between these two proteins that are important to consider before choosing which one to take.
However, a few differences between the two make each type of powder different. For example, casein protein and whey protein powder contain casein hydrochloride, which is a protein that offers more of a slow absorption rate. This means that it takes more time for the body to absorb the amino acids in the mixture. Soy protein, on the other hand, contains a soybean wax component that provides faster absorption rates and helps the body to retain more amino acids.
What is Casein Protein?
What is casein protein and why is it important to us? Casein is a family of closely related protein glycoprotein hormones. These proteins are usually found in human milk, making up about 80% of total proteins in human milk and also up to 20% in other mammal milk used for infant feeding.1
The body has two receptors for casein, one receptor being the alpha subunit of the mast cell receptor gene, and the other being the beta subunit. When either type of receptor is stimulated, the other one responds to increased calcium uptake. It seems that the body does not know the difference between the casein molecules and the other proteins (casein/casein protein complexes) and therefore the net result is an increase in calcium for increased bioavailability.
You can get both types of casein protein from the same animal, meaning that the same milk will always give you the same quality of casein protein.2 That is why the whole dairy is often best if you want good results with your supplements – the same animal will always give you what you need. However, there are supplements available that can be mixed with cow’s milk or soy milk and so these supplements can provide you with a great deal of what is casein protein if you are a person who doesn’t like to eat the same things as others, for example, a vegetarian. A good example of this is Creatine, which is manufactured from casein protein and which is a supplement designed for vegans (though you will find plenty of info about this on the Internet).3
What Are the Benefits of Casein Protein?
One particular form of protein powder that does get mentioned very often these days is casein protein. This kind of protein is usually derived from cow’s milk and the protein in this kind of casein may be beneficial for people who suffer from milk allergies. However, this kind of protein might also provide you with benefits other than those related to lactose intolerance.
Casein protein is produced by the cow’s stomach when it is broken down. This protein has become very popular with people because of its ability to preserve good health by acting on the bacteria that cause infections. This means that casein provides a natural way to help those who suffer from infections.
In addition, it is a good idea to look at the benefits of casein protein sources since they can also help you preserve muscle tissue. Muscle tissues are damaged when protein is used in them. The body needs amino acids to produce new muscle cells. However, the amino acids need to reach the muscle tissue so the damaged tissue will have to be repaired.4
Casein is produced by both animal and plant proteins. It can be found in dairy products, red meat, poultry, and fish. You should not confuse what are the benefits of casein protein with those related to consuming dairy products. While casein is found in dairy products, it is a good idea to consume other dairy products as well such as cheese and yogurt. These dairy items contain important nutrients needed for the body to gain from resistance training supplements.
Casein as a nutrition supplement can be useful for people who wish to improve their health or lose weight. The benefits of casein include its ability to boost the immune system. Moreover, it can provide the necessary protein to help build new muscle tissues. In addition, taking this type of supplement can ensure that your body receives all of the nutrients needed.
What Is Egg White Protein?
Egg protein is an important source of protein and is a very popular supplement among athletes and bodybuilders. Egg protein supplements are also very popular among athletes who need added protein during training to improve performance. If you are an athlete who needs added protein, then a protein powder like powdered egg white is a great option.5
The protein powder from egg whites comes in a powder form and is usually mixed with water or milk and stirred up well. A whole egg gives around 6 g of protein per egg and you typically get around 3.5 grams of protein from the egg white by itself. (1,2) The egg white protein is also highly healthy since it has no fats, no cholesterol, and fewer calories that are perfect for those who are weight conscious or those who need to control their cholesterol. The protein powder from egg whites contains more protein per serving than any other protein supplement available and is also the best protein supplement if you are looking for a high-quality protein supplement to take before your workout.
What Are The Benefits Of Egg White Protein?
There are a number of benefits to egg white protein. Undoubtedly, most people love eggs but have never considered the benefits of egg white protein. You may have been told that you need to ingest large amounts of protein in order to build muscle. Well, the truth is that the protein found in eggs is the same as that which is found in meat. Protein is one of the few nutrients that can be found in both animal and plant foods.6
When you use egg white protein powders, you can consume these proteins without any negative effects. The best way to get the protein that you need without any negative effects is to use a complete protein like whey isolate powders. These products are made from a combination of whey and egg white protein extracts. It is better for your body because it contains the right amount of proteins and other vitamins that are needed. Protein plays a key role in muscle building because it provides the building blocks of muscles.7
Eggs are great for protein and also contain lots of vitamins and minerals. If you compare the calorie content of a whole egg with that of an egg white, you will see that the former contains more protein and fewer calories. Whole eggs are actually healthier than egg white, as they also contain high amounts of vitamins and minerals that are needed by the body.
Egg whites come with more nutrients than do yolks. For example, whole eggs are rich in protein and fats, but cholesterol levels are lower in whole eggs. The cholesterol in eggs is digested slowly.8 This is because the cholesterol-containing phospholipids are mixed with the proteins during digestion. You will consume more cholesterol with the egg intake if you have higher levels of protein and fats in your diet, but eating plenty of eggs is still beneficial.
Egg whites also contain lots of calcium, iron, zinc, and potassium. These nutrients are present in plenty in other egg whites, but the cholesterol-containing phospholipids are not broken down and absorbed in sufficient quantities in egg whites. This means that your body receives all the calcium it needs, but without the sodium and the potassium. In addition, egg whites contain vitamins A, D, and E, which are not found in other whole egg whites. So, if you want to increase your protein consumption without increasing your fat intake, the best choice will be another egg white.9
Casein Protein Or Egg White Protein – Which is Better?
What is the difference between these two proteins? What are their differences? While casein protein is usually the first option chosen by bodybuilders and athletes, there are actually some clear benefits to using egg white protein.
Egg white protein is the only type of protein found in the animal’s body, so it is quickly digested and broken down into smaller molecules that the body can utilize. This is why it is often considered the best protein available: because of the fast metabolism rate of the body, casein protein is able to enter the bloodstream more quickly than any other protein. Casein protein also performs better when broken down into smaller molecules, with the protein being able to be used more efficiently by the body.
Egg white protein on the other hand is not able to perform as quickly as the latter protein, which means that it is often found in small quantities in most protein shakes or bars, as well as being included significantly in protein drinks to help boost the energy levels of athletes and bodybuilders. The reason that it performs so poorly when broken down is that it has a significantly lower bioavailability rate – basically, the amount of time that the proteins remain in the body before it has to be excreted from the bloodstream.
Protein powders are also popular and can provide a good all-around source of supplementation. These supplements often contain both casein protein and egg white protein, allowing you to increase your daily intake of one protein while cutting out the other. So, the bottom line is that both are excellent sources of protein, but casein protein is more desirable because it is easier digested by the body than egg white protein.
Image Credits
Amazon / 2021
The Protein Report / 2021
Walmart / 2021
My Health Only / July 11, 2019
1 “Why Casein Is One of The Best Proteins You Can Take – Healthline.” 16 Sep. 2016, https://www.healthline.com/nutrition/casein-protein-is-highly-underrated Accessed 29 Jun. 2021.
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3 “Casein: Benefits, Downsides, Dosage, and More – Healthline.” 16 Jun. 2021, https://www.healthline.com/nutrition/what-is-casein Accessed 29 Jun. 2021.
4 “Essential Amino Acids: Definition, Benefits and Food Sources.” 12 Jun. 2018, https://www.healthline.com/nutrition/essential-amino-acids Accessed 29 Jun. 2021.
5 “Egg Whites Nutrition: High in Protein, Low in Everything Else.” 13 Dec. 2018, https://www.healthline.com/nutrition/egg-whites-nutrition Accessed 29 Jun. 2021.
6 “The Benefits of Egg White Protein | NuGo Nutrition.” 5 Jun. 2018, https://www.nugonutrition.com/blogs/news/benefits-of-egg-white-protein Accessed 29 Jun. 2021.
7 “The 5 Main Benefits of Egg White Protein Powder – Astral Nutrition.” https://www.astralnutrition.com/egg-white-protein-powder-benefits/ Accessed 29 Jun. 2021.
8 “Egg Whites: Health Benefits & Nutrition Facts | Live Science.” 18 May. 2015, https://www.livescience.com/50879-egg-white-nutrition-facts.html Accessed 29 Jun. 2021.
9 “Egg Whites And Your Health: What You Need to Know – WebMD.” 21 Jun. 2021, https://www.webmd.com/diet/egg-whites-your-health Accessed 29 Jun. 2021.
