Carbonate, Sodium Bicarbonate, Baking Soda, Blood Buffering, Acid-Base Balance, bicarbonate transporters, bicarbonate ions, HCO3- homeostasis, Renal Physiology, bicarbonate in physiology, John H. Lawrenson (chemist), biochemistry, bicarbonate therapy, bica

Bicarbonate (HCO₃⁻) is a crucial buffer in the body that helps maintain pH balance, ensuring our blood stays neither too acidic nor too alkaline. Substances like baking soda (sodium bicarbonate) are used commercially and medically to neutralize excess acid. The kidneys regulate bicarbonate levels, transporting ions to maintain homeostasis and support proper physiological functions. Bicarbonate transporters facilitate this process. In biochemistry, bicarbonate plays a key role in metabolism and blood buffering. Chemist John H. Lawrenson contributed to understanding chemical properties, including bicarbonates. Bicarbonate therapy is used to treat acid-base imbalances, especially in clinical settings.