glukonate

Glukonate refers to a salt or ester of gluconic acid. Gluconic acid is a mild organic acid produced by the oxidation of glucose. It is commonly found in fruits, honey, and wine. Glukonates are often used in various industries due to their chelating properties and relatively low toxicity.

In the food industry, glukonates, such as sodium glukonate and calcium glukonate, serve as food additives. Sodium glukonate can act as a sequestrant, preventing the undesirable effects of trace metals in food products. Calcium glukonate is used as a calcium supplement and as a firming agent in some foods. Potassium glukonate is also used as a potassium supplement.

In medicine, calcium glukonate is administered intravenously to treat hypocalcemia, a condition characterized by low calcium levels in the blood. It is also used as an antidote for certain types of poisoning, such as magnesium sulfate overdose or hydrofluoric acid burns. Ferrous glukonate is a form of iron used to treat iron deficiency anemia.

In industrial applications, sodium glukonate is utilized as a concrete admixture to retard setting time and improve workability. It also functions as a rust remover and as a cleaning agent in various industrial processes. The chelating ability of glukonates allows them to bind metal ions, preventing them from interfering with chemical reactions or causing discoloration.