as a Translational Model System to Explore the Impact of Phytochemicals on Human Health.

Fruits, vegetables, and spices are natural sources of bioactive phytochemicals, such as polyphenols, carotenoids, flavonoids, curcuminoids, terpenoids, and capsaicinoids, possessing multiple health benefits and relatively low toxicity. These compounds found in the diet play a central role in organism development and fitness. Given the complexity of the whole-body response to dietary changes, invertebrate model organisms can be valuable tools to examine the interplay between genes, signaling pathways, and metabolism. , an invertebrate model with its extensively studied genome, has more than 70% gene homology to humans and has been used as a model system in biological studies for a long time. The notable advantages of as a model system, such as their low maintenance cost, high reproductive rate, short generation time and lifespan, and the high similarity of metabolic pathways between and mammals, have encouraged the use of in the context of screening and evaluating the impact of phytochemicals present in the diet. Here, we review the benefits of as a model system for use in the study of phytochemical ingestion and describe the previously reported effects of phytochemical consumption in .