Tag: Bioassay

According to the Cereals & Grains Association, standardized methods have been used for decades to measure vitamin content, ensuring food safety and nutritional quality. Knowing what are the methods of assay of vitamins is crucial for food manufacturers, pharmaceutical companies, and nutritional researchers to accurately determine the potency and concentration of these essential nutrients.

In the realm of nutritional science, accurately evaluating protein quality has long been a key challenge, with a 1970s study highlighting the limitations of relying solely on weight gain. The NPR method for protein was developed to provide a more accurate evaluation, addressing the physiological needs for both growth and maintenance in test subjects, marking a significant advancement over previous techniques.