Proteins

Proteins are essential building blocks in the human body. They play an important role in the proper functioning of all vital functions.

What are proteins

Proteins are complex macromolecules made up of amino acid chains. Proteins are involved in a wide range of biological processes, including the building and repair of tissues, the regulation of gene expression, and the functioning of enzymes, hormones, and components of the immune system. They can be found in every cell of the body. Proteins are delivered into the body through food and are broken down by enzymes in the digestive system. The resulting amino acids are used by the body to synthesize new proteins.

Which foods are rich in protein

Foods high in protein are:

• Meat - chicken, duck, veal and pork;
• Fish and seafood - salmon, tuna, shrimp;
• Dairy products - fresh and yogurt milk, cheese;
• Legumes - beans, lentils, chickpeas;
• Nuts and seeds - almonds, peanuts and pumpkin seeds;
• Soya products

The amount of protein in these foods can vary. In general, animal sources have a higher protein content than plant sources.

In which functions are proteins involved

Proteins are involved in a number of bodily functions, such as:

• Enzymatic activity
• Many proteins act as enzymes that catalyze chemical reactions in the body.
• Immune protection
• Antibodies are specialized proteins that recognize and neutralize foreign substances such as viruses and bacteria.
• Muscle contraction
• Proteins such as actin and myosin are responsible for muscle contraction.

What is the application of protein powder

Protein powder is a dietary supplement that is usually made from whey, casein, soy, peas, or other plant sources of protein. It is often used by athletes and fitness enthusiasts to supplement their diets with additional protein that can help support muscle growth and recovery after exercise.

Protein powder can be easily mixed with water or other liquids to create a protein shake or added to smoothies or other recipes to increase the protein content. Protein powder can also be useful for people who have difficulty meeting their protein needs through whole foods alone, such as vegetarians or people with certain medical conditions. It's important to choose a high-quality protein powder that's right for your individual needs and goals.