The concept encompasses published resources that advocate dietary adjustments based on the phases of the menstrual cycle. These guides typically outline how hormonal fluctuations throughout the cycle affect nutritional needs and recommend specific foods to support energy levels, mood, and overall well-being during each phase. As an example, such a resource might suggest incorporating iron-rich foods during menstruation or focusing on complex carbohydrates during the luteal phase.
Adherents suggest following the guidance within these resources may lead to improved hormone balance, reduced premenstrual symptoms (PMS), and enhanced fertility. The underlying premise stems from the idea that tailoring food intake to align with hormonal shifts can optimize physiological function. Historically, dietary recommendations for women have often been generalized; this approach, however, offers a more personalized framework based on individual cyclical changes.