Nutrient analysis is the process of determining the nutritional content of food items. This analysis typically measures essential components such as proteins, carbohydrates, fats, vitamins, and minerals. By understanding these elements, consumers can make informed dietary choices and ensure they meet their nutritional needs. Laboratories often conduct nutrient analysis using various methods, including chemical assays and spectrometry. The results are commonly presented in a nutrition label, which provides information on serving sizes and daily values. This analysis is crucial for food manufacturers, dietitians, and health professionals to promote balanced diets and improve public health.