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  1. What Are Proteins? Definition, Types & Examples - Cleveland Clinic

    Jun 24, 2025 · Proteins are molecules made of amino acids that send signals between cells, support digestion, help your muscles move and protect you from infection.

  2. 9 Important Functions of Protein in Your Body - Healthline

    Feb 15, 2023 · Your body forms thousands of different types of protein — all crucial to your health. Here are 9 important functions of the protein in your body.

  3. What Happens to Your Body When You Eat Protein - Verywell …

    Jul 14, 2025 · Protein builds and repairs body tissues like muscles, skin, and bones, provides energy, supports immune function, and regulates essential body processes. Consuming …

  4. Protein: Function, Benefits, Deficiency, Sources, More - Health

    Nov 18, 2025 · Protein is vital for processes such as hormone and neurotransmitter synthesis, immune function, weight management, improved bone density and body composition, and …

  5. What Are Proteins? The Workhorses of the Cell

    Apr 21, 2025 · Within the invisible world of molecules that fuels the engine of life, proteins reign supreme. They are the versatile, complex, and dynamic macromolecules that orchestrate …

  6. What Are the Roles of Proteins in the Body? Exploring the 6 Functions

    May 10, 2025 · In this article, we explore what is a functional protein in simple terms, what structures are primarily made of protein, and what is the list of functions in proteins that define …

  7. What are proteins and what do they do?: MedlinePlus Genetics

    Mar 26, 2021 · Proteins are large, complex molecules that play many critical roles in the body. They do most of the work in cells and are required for the structure, function, and regulation of …

  8. 8 Functions Of Protein - Working for Health

    Nov 5, 2025 · Proteins control various vital bodily functions. Enzymes say, for instance, are proteins that [1] hasten the body’s chemical reactions. Without them, basic processes like …

  9. Protein Power: 10 Vital Functions Of Proteins | MedShun

    Apr 6, 2025 · Proteins are the building blocks of life. Discover 10 vital functions of proteins that make them essential for our body.

  10. Proteins: Structure, Types, and Functions in the Body

    Dec 16, 2024 · From the collagen that gives your skin its strength to the hemoglobin carrying oxygen through your bloodstream, proteins are the true workhorses of human biology. But …