Whey protein benefits and disadvantages
whey protein supplement. |
Once you enter the world of bodybuilding and fitness, you will hear a lot of talk about whey protein. between those who praise it and those who criticize it. It is about this type of nutritional supplement.
What is whey protein?
It is the most popular nutritional supplement for athletes thanks to its many advantages and the right price. It is used by professionals and celebrities, whether they are muscle building players or fitness players.
Whey protein is a natural food supplement, extracted from refined whey, sold in the form of a powder (powder). and in different flavors, characterized by being rich in proteins compared to other nutrients such as carbohydrates and fats…
Whey powder is made during the cheese making process. After the milk coagulation process. whey is taken, which consists of 5% lactose solution dissolved in water, and then all non-protein materials, especially fats, are removed from it, then dried. and it becomes suitable for human consumption.
There are three main types of whey protein:
the most famous type is Concentrate, which consists of 85%-70% protein, Isolate contains more than 90%. and Hydrostate contains more than 95%.
The reason for the difference in the concentration of these types of proteins is due to the number of Repeated times, whey is partially broken down, so that it becomes faster in terms of intestinal absorption, but for information, the more it is isolated. the more expensive it will be.
What are the benefits of whey protein?
One of the most important benefits of whey protein is that it is clean of carbohydrates and fats, which makes it the preferred choice for bodybuilders, whether in the period of amplification or drying. And reduce muscle catabolism, such as BCAA, glutamin, amino acids and creatine, as it is rich in several important amino acids for the muscle. the most important of which are leucine. valine and isoleucine.
The second advantage of whey, which is no less important than the first, is the speed of its digestion and absorption. Studies have shown that the largest time when the muscle needs proteins is immediately after exercise, that is, when the muscles are torn and broken after a hard training session, then muscle tissue needs a quantity of proteins in order to Repair damaged cells, and build more powerful ones.
In addition, many studies have shown that whey protein plays an important role in supporting the immune system and resisting types of cancers. heart diseases, diabetes... and its positive effect is still the subject of many studies to this day.
What are the disadvantages of whey protein?
Let's change the title of this paragraph from what are its harms to how long does it harm, why? Because whey protein is a natural product extracted from milk, as we mentioned earlier. and using it in the right way does not pose any danger to the body. Well, when does it become harmful? The answer to this question is found in the Book of God Almighty, the Most High said: “Thus We have made you a middle nation, that you may be witnesses over people, and that the Messenger of God be upon you.” The meaning of this is that any product when you eat too much of it becomes harmful to health, even if it is natural. Let's take the egg yolk, for example, as it is rich in minerals, proteins and vitamins, but a lot of it increases the level of cholesterol in the blood. Another example ? Well, the US Department of Agriculture recommends its citizens not to exceed 3-4 cans of tuna per week, because it contains levels of mercury that threatens health.
Are you not convinced by this?
Did you know, dear reader, that you have taken a dietary supplement since the first month of your birth? Yes, fortified milk (milk to which a range of nutrients have been added for growth). The same goes for the muscle building supplement.
We do not encourage the use of nutritional supplements, if your nutrition is sufficient. you are indispensable. but we remove common fallacies only.
Here are the disadvantages of whey protein:
- Allergic reaction: There are many people who suffer from an allergic reaction to dairy products or other compounds that contain lactose. Since whey protein is a dairy product, these people may also develop an allergic reaction to whey protein.
- It affects the kidneys: Although there is no clear scientific evidence that whey protein harms the kidneys, some experts assert that there is harm in it. However, these experts also believe that this effect will not be evident unless you eat large amounts of protein and for many years.
- Affects the liver: There is no clear scientific study that whey protein plays a role in liver damage, but the same scientists who support the theory confirm that too much of it for many years exhausts the liver, which is trying to dismantle these large quantities of protein for such long periods, which leads to an increase pressure on the liver.
- Osteoporosis: There is still no scientific research that proves that Whey weakens the bones. On any understanding, they explain that eating large amounts of protein leads to an irregularity in bone minerals, which in turn leads to a loss in bone density.
For safety, be sure to take the appropriate doses of your dietary supplement, and this amount is written on the packaging of each package. But most supplements recommend taking 3 scoops a day, in the morning, after exercise and before bed