Carbohydrates are organic compounds made up of carbon, hydrogen, and oxygen atoms, and they are one of the main types of nutrients that provide energy for the body. They are found in a wide variety of foods such as fruits, vegetables, grains, and dairy products. Carbohydrates can be classified into different categories based on their chemical structure, including sugars, starches, and fibers. Research in the field of carbohydrates focuses on their role in the body, their impact on health, and the optimal intake for overall well-being. Studies have shown that consuming the right types and amounts of carbohydrates is important for maintaining energy levels, supporting digestive health, and preventing chronic diseases such as diabetes and obesity. Additionally, research is also being conducted on the impact of carbohydrates on gut microbiota and their role in inflammation and disease.