What is protein?

Protein is composed of amino acids, which are organic compounds made of carbon, hydrogen, nitrogen, oxygen or sulfur. Protein is a macronutrient that is essential to building muscle mass.
Proteins are essential nutrients for the human body. They are one of the building blocks of body tissue and can also serve as a fuel source.

Why protein is essential for human body ?

Protein is essential to good health. Your body uses protein to build and repair tissues. You also use protein to make enzymes, hormones and other body chemicals.
It is an important building block of bones, muscles, cartilage, skin, and blood.

How much protein need for human body?

The Dietary Reference Intake is 0.8 grams of protein per kilogram of body weight, or 0.36 grams per pound. This amounts to: 56 grams per day for the average sedentary man. If you are a field of bodybuilding so you need to consume between 1.2 and 1.7 grams of protein per kilogram of body weight per day.

Types of protein:

There are four main types of proteins. The most commonly known are the globular proteins. The other three types of proteins are fibrous, membrane and disordered proteins.
Globular protein
Fibrous protein
Membrane protein
Disordered protein


how many protein does need in bodybuilding ?

There are three types of protein.

1. Protein concentrates - Produced by extracting protein from whole food using heat and acid or enzymes.
2. Protein isolates - An additional filtering process removes more fat and carbs, further concentrating the protein.
3. Protein hydrolysates - Produced by further heating with acid or enzymes - which breaks the bonds between amino acids - hydrolysates are absorbed more quickly by your body and muscles.

Which protein is the best?

All protein are best, It depends on you what your goal. If you have started the workout then you can take whey concentrates, and if you advance then you can take isolate protein & hydrolysates protein.