Menstrual health is a vital component of women’s overall well-being, and dietary habits play a significant role in regulating hormonal balance, alleviating menstrual symptoms, and maintaining cycle regularity. This study explores the relationship between nutrition and menstrual health, considering both physiological and psychological aspects of the menstrual cycle. A cross-sectional survey of 133 South Indian women aged 17–43 revealed notable age-related differences in dietary habits and their effects on menstrual health. Younger women showed a stronger preference for non-vegetarian foods, while home-cooked meals were favored across all age groups. Menstrual symptoms, such as cramps and mood swings, were more pronounced among younger participants but decreased with age. Conversely, irregular cycles were more frequent in older women and were often linked to higher consumption of fast food. The findings highlight the potential of balanced diets to support menstrual well-being and underscore the negative impact of junk food. The study emphasizes the need for further research into targeted nutritional interventions to improve menstrual health outcomes.

Keywords:Menstrual Cycle; Food Preferences; Hormonal Balance; Age-Related Dietary Patterns