Tag: Micromolecule

According to established biological principles, vitamins are categorized as micromolecules due to their small molecular weight. However, the parallel classification of vitamins as 'micronutrients' can cause confusion for many attempting to understand the difference. The key lies in separating the criteria for chemical size from nutritional function.

Water, with the chemical formula H₂O, constitutes over 70% of the Earth's surface and is essential for all known life. But is H₂O a micromolecule? In scientific terms, a micromolecule is a small molecule with a low molecular weight, in stark contrast to the large, complex structures of macromolecules.