The nutrient crucial for building and repairing tissues in the body is protein. Proteins provide the amino acids necessary for the synthesis of new tissues, enzymes, and immune cells, making them fundamental for tissue repair and growth
. In addition to protein, several other nutrients play important supportive roles in tissue repair:
- Vitamin C is essential for collagen synthesis, which forms the structural framework of new tissue and is critical for wound strength and integrity
- Vitamin A supports cell multiplication and maturation, aiding the healing process
- Zinc is vital for DNA synthesis, cell division, and immune function, all important for tissue regeneration
- Iron supports oxygen transport and cellular metabolism, which are necessary for tissue repair
- Fats contribute to building cell membranes and provide energy for healing processes
Among these, protein stands out as the primary building nutrient because it supplies the amino acids that are the direct building blocks for repairing and forming body tissues
. In summary, while a combination of nutrients supports tissue repair, protein is the most crucial nutrient for building and repairing tissues in the body.
