Tag: Fadh2

Did you know that without certain B vitamins, your body couldn't produce energy efficiently? The question, "Are B vitamins electron carriers?" uncovers their indispensable function in powering your body's metabolic processes.

Over 90% of the riboflavin in our food is present as the coenzymes flavin adenine dinucleotide (FAD) and flavin mononucleotide (FMN), making riboflavin (vitamin B2) the indispensable precursor for the energy carrier FADH2. This water-soluble vitamin plays a central role in energy production, enabling our bodies to convert nutrients into usable energy.

Over 400 enzymes in the human body require the coenzyme NAD (the oxidized form of NADH) to function, making its precursor, vitamin B3 (niacin), absolutely essential. This highlights the critical connection between dietary intake and fundamental biological processes like energy production, where key electron carriers containing vitamins are found in NADH and FADH2.