adenosiine
Adenosine is a nucleoside consisting of the nucleobase adenine attached to the sugar ribose. It is one of the four nucleosides that are the building blocks of DNA and RNA. Adenosine plays a crucial role in various biological processes, including energy transfer, signal transduction, and immune response. It is also a precursor to the synthesis of adenosine monophosphate (AMP), adenosine diphosphate (ADP), and adenosine triphosphate (ATP), which are essential for cellular energy metabolism. Adenosine is found in many foods, including coffee, tea, and chocolate, and is often used as a supplement for its potential health benefits, such as improving cardiovascular health and reducing inflammation. However, the effects of adenosine supplementation on health outcomes are still a subject of ongoing research.