Proteins are nutrients that provide building blocks and energy to our body.
But how healthy are actually proteins and can they do eat if you want to lose weight?
High time to take a deep dive into the subject. Let’s do that by first see what proteins are exactly.
What are proteins?
Protein is called protein. This is a type of nutrient that animal and vegetable diet is meat, fish, dairy products, nuts, grains and legumes. And of course, eggs.
Proteins in our diet provide two things. First, provide protein energy to our body, like carbohydrates and fats do. With that energy can move our muscles and our bodies do their work.
But proteins are very important building blocks. All the cells in your body are in fact a large part, or sometimes even completely made up of proteins.
And there are quite a few. A human being consists of more than 100,000 billion cells. Not surprising that about 15% to 20% of our body weight consists of proteins.
We now know that protein building blocks and supply energy to our body. With this knowledge at hand, we zoom a little further to see how proteins are constructed.
The build-up of proteins
Proteins are made up of small particles which are called amino acids.
These amino acids are linked together as a kind of Lego bricks. Some proteins are, however, out of thousands of amino acids coupled to each other.
Meanwhile, science has discovered 500 different amino acids and 20 of them are in the human body.
Most amino acids can create our body. There are eight that we can not create. These amino acids we must ingest through our food and are therefore known as essential amino acids .
After you eat food with proteins, amino acids through your intestines separated. Thereafter build our body with 20 amino acids which 2 million different proteins.
Let’s summarize it briefly.
Proteins are broken down by the body into amino acids. With these amino acids can make our body then all sorts of new proteins again.
All these different proteins have two important functions in your body. They function as building material or fuel.
Proteins as building material
The first major task of proteins is supplying nutrients.
We have already seen that our body consists of approximately 100,000 billion cells. All these cells need maintenance so they continue to work well. Sometimes cells must be replaced.
For the maintenance and replacement of cells needed nutrients. Important nutrients are water, minerals and especially protein. Proteins make sure our body can take care of existing cells and create new cells .
A good example is muscle. These muscles are a very large part of protein.
That’s because we use our muscles constantly intense. And to build muscle and recover proteins necessary [3, 4]. This is also the reason that bodybuilders like to eat protein foods.
Proteins as a fuel
The second task of proteins is the delivery of energy.
Let’s keep a moment the example of the muscles: it’s great that we have muscle, but we also need energy to use them.
And that applies not only to muscles. Our body needs energy to function. That energy we get from three fuels in our diet: carbohydrates, fats and proteins.
To get energy from protein, they must first be converted to blood sugar. This occurs during a process called metabolism.
I will not bore you with the complicated, physicist roadmap of this metabolism. It is enough if you know that it is a complex process for making proteins blood sugar.
This complexity does have a big advantage. And that is that slowly get energy from protein. This allows the blood sugar peaks, but remains just stable. And a stable blood sugar has many health benefits. 
We now know that protein is an important nutrient. There are even essential proteins that we must ingest through our food.
But proteins can also help with weight loss?
Weight loss with proteins
To lose weight it is important that you burn more energy than it receives from food.
If that happens, your body will burn backup power. That energy is stored in body fat.
Proteins are able to stimulate this process in three ways:
1. Proteins boost your metabolism
Metabolism is a process that takes place in your body. nutrients are converted into energy during this process and many other substances that we need.
If your metabolism gets a boost gonna burn more energy and thus fall off [6, 7].
Moreover, your body has to work hard to proteins into energy. More trouble automatically means that your body needs more energy. And if you burn more energy is more likely that you lose weight .
2. Proteins provide a feeling of fullness
Proteins saturate better than fats and carbohydrates. You feel full longer and it takes longer before you feel hungry again [9.10].
This protein not only help you lose weight. They also make sure that you do not arrive (more).
3. Proteins stimulate fat loss
It arrived here spoke to proteins which contribute to a stable blood sugar level.
This eliminates a hormone called insulin less likely to take action and this boosts metabolism. Here’s why.
Insulin is responsible for regulating blood sugar. If your blood sugar peaks, for example, after eating carbohydrates , insulin ensures that peak is stable again.
Blood sugar peaks are bad for our health so insulin protects us. There is however a disadvantage.
If insulin because doing her job, she blocks an enzyme responsible for fat burning. And the more insulin must take action, the more fat burning is blocked .
Because the energy from protein is absorbed slowly, the blood sugar level remains just stable. As a result you burn more fat.
Conclusion: proteins help with weight loss
Protein is an important nutrient for our body. Indeed, without it life as we know proteins are not possible.
Moreover, proteins are very good nutrients. This is because the energy from protein is slowly absorbed by the body. Now you have been a satisfied feeling and keeps your blood sugar stable.