The antibacterial potential and effects of Rhodiola sp. on gut microbiota

The challenge of antimicrobial resistance requires new solutions, and Rhodiola sp. is a promising candidate due to its rich medicinal history. This review focuses on Rhodiola sp., especially R. rosea, highlighting its phytochemical constituents, such as salidroside, rosavins, and other phenolics, and their antimicrobial potential. We investigate the efficacy of Rhodiola sp. against various pathogenic bacteria, suggesting their value in combating antimicrobial resistance. Additionally, Rhodiola compounds are being investigated both as direct antimicrobials and as resistance modifiers that increase the efficacy of antibiotics. Rhodiola extracts and salidroside modulate gut microbiota, thereby affecting health and physiological and metabolic disorders. This illustrates the comprehensive therapeutic potential of Rhodiola sp. We emphasize the importance of understanding the complex interactions between Rhodiola phytochemicals, their antimicrobial effects, and their effects on gut microbiota as well as the need for in-depth research. Further studies will be crucial for the development of holistic treatment approaches. Finally, Rhodiola sp. is highlighted as an important natural resource in the fight against microbial pathogens and antibiotic resistance. Research on Rhodiola sp. should continue to further unravel pharmacological and health-promoting potential and thus address an important public health challenge.