Nutritional analysis refers to the process of evaluating the nutritional content of food and beverages. This typically involves analyzing the levels of various nutrients such as vitamins, minerals, fats, carbohydrates, and proteins present in a food product. Nutritional analysis is important for understanding the health benefits and potential risks associated with consuming a particular food item. It is commonly used by researchers, dietitians, food manufacturers, and policymakers to make informed decisions about food labeling, dietary guidelines, and public health initiatives. Nutritional analysis can be conducted using various methods, including laboratory testing, food databases, and software programs.