07 Jun 2023 --- Artificial Intelligence (AI), big data and organ-on-a-chip technologies might reduce or even put an end to animal testing for scientific experiments, including nutrition studies, experts forecast. Furthermore, the Humane Society International (HSI) states that many animal science experiments fail in human trials. However, there is still a sense that animal testing keeps us safe “despite data to the contrary,” and the use of animal subjects is still standard procedure, though more ethical, humane and accurate approaches are emerging.