Effects of Sattvic Diet and Yogic Breathing on Physiological Health and Psychological Well-Being: A Conceptual Model

A cross-sectional survey of 357 respondents examined how sattvic diet and yogic breathing practices relate to physical health and mental well-being. Both sattvic diet and yogic breathing showed significant positive associations with physiological health. Yogic breathing was a stronger predictor than self-belief in breathing techniques' parasympathetic control. The combined adoption of dietary regulation and breathing practices produced significantly greater improvements in physiological health and psychological well-being than either alone, supporting yoga's holistic premise. The authors suggest these findings support yoga-based lifestyle interventions but note that longitudinal or experimental designs are needed to establish causality.

Study at a glance

Abstract

Preventive health is gaining major attention in these days due to increasing number of lifestyle related disorders and psychological stress. Coming from yoga, as a complete lifestyle system, the aspect of any discipline on diet and breath regulation for homeostasis is indispensable. The current study investigates the impact of sattvic diet and yogic breathing practices on physical health and mental well-being. A cross-sectional survey of 357 respondents was conducted, and a quantitative research design used. Data were collected via a structured questionnaire to measure adherence to sattvic dietary practices, frequency of yogic breathing, perceived physiological health, and psychological well-being. The proposed hypotheses were tested using descriptive statistics, correlation analysis and multiple regression. It showed that sattvic diet and physiological health; yogic breathing practices and physiological health were significantly positively associated with each other. Meanwhile, yogic breathing proved to be a significantly stronger predictor than self-belief in the ability of breathing techniques to exert parasympathetic control over physiological responses. The interaction analysis demonstrated that both diet and breathing practices work synergistically, as the combined adoption of a dietary regulation mild had significantly greater improvements in physiological health and psychological well-being than either component alone. These findings are in keeping with the holistic premise of yoga that lifestyle practices synergistically work to positively impact overall health. The results may also serve as a welcome addition to the literature on integrative health by demonstrating empirical support for yoga-based lifestyle intervention efficacy. It also has practical implications for wellness programs by underscoring the importance of integrating nutritional knowledge with breath-based therapeutic modalities. Longitudinal and/or experimental designs will allow researchers to establish these relationships with greater confidence in the future.