Damien Guillemet is a researcher currently affiliated with Nexira, Rouen, France, with a strong academic and applied research profile in nutrition science and functional ingredients. Trained in life sciences and related biomedical disciplines, his work focuses on the health impacts of non-digestible carbohydrates, prebiotics, immunity modulation, inflammation, gut health, and metabolic responses in humans. He has authored 15 peer-reviewed scientific publications indexed in Scopus, accumulating over 167 citations and an h-index of 6, reflecting consistent scholarly impact. His publication portfolio includes systematic reviews and evidence-based analyses that bridge mechanistic insights with clinical relevance, supporting innovation in food, nutrition, and health sectors. Through extensive international collaboration with more than 100 co-authors, his research contributes to advancing evidence-driven approaches in functional nutrition and public health.

Dr. Monika Michalak is a researcher at Jan Kochanowski University, Kielce, Poland, with expertise spanning food science, bioactive compounds, skin-related applications, and biomaterial-based functional systems. She holds advanced academic training in her field, underpinning a strong interdisciplinary research profile that integrates natural extracts, sustainable preservation strategies, and biomedical or cosmetic applications. Dr. Michalak has authored 32 peer-reviewed publications, which have received over 1,063 citations, reflecting the relevance and impact of her work, and she maintains an h-index of 13 in Scopus. Her research highlights include studies on plant-derived bioactives, hyaluronan-based hybrid systems, and topically applied protective materials, published in reputable international journals such as Molecules and the Journal of Food Science. She has collaborated with more than 60 international co-authors, contributing to cross-disciplinary knowledge exchange. Her work demonstrates clear societal relevance, supporting advances in sustainable food systems, skin protection, and applied biomaterials