citrátové

Citrátové refers to salts or esters of citric acid. Citric acid is a weak organic acid naturally found in citrus fruits. In its salt form, it is commonly known as citrate. Citrate plays a vital role in the metabolism of all living organisms, as it is an intermediate in the citric acid cycle (also known as the Krebs cycle), a fundamental process for energy production.

In various applications, citrates serve multiple functions. As food additives, they are used as preservatives, flavor enhancers, and acidity regulators. For example, sodium citrate is frequently used in processed cheeses to prevent fat separation and in beverages to provide tartness. Potassium citrate is used in food and beverages, and also as a medication to treat kidney stones by increasing urine citrate levels, which inhibits stone formation.

Calcium citrate is a popular dietary supplement for calcium intake, often preferred over calcium carbonate by some individuals due to potentially better absorption. Citrates are also utilized in the pharmaceutical industry, for instance, as anticoagulants in blood collection tubes, where they bind calcium ions, preventing blood clotting. The versatility and biological significance of citrates make them important compounds in both natural processes and industrial uses.