Abstract

Islam constitutes a comprehensive system integrating spiritual, moral, and practical guidelines aimed at preserving physical and psychological health. The Qur’an and Sunnah address essential aspects of daily life, including nutrition, hygiene, physical activity, emotional balance, and inner well-being, thereby contributing to overall well-being and the maintenance of healthy body weight.
Obesity is currently one of the most pressing global public health challenges, primarily driven by sedentary lifestyles and unhealthy dietary habits. In this context, the present study examines the role of Islamic dietary principles in weight management and assesses their applicability to obesity prevention and treatment. The study includes an analytical review of Islamic health-related principles and an evaluation of scientific evidence concerning the effects of Islamic fasting and dietary regulations on weight reduction.
A survey based on a structured questionnaire was conducted to explore psychological attitudes, behavioral patterns, and social factors associated with overweight and obesity. The findings indicate that when the principle of moderation is not internalized, adherence to religious practices tends to produce only short-term effects. From the perspective of Self-Determination Theory (SDT), such practices function primarily as external motivators and do not ensure sustained self-regulation of eating behavior.
In contrast, respondents who regarded dietary moderation as a core religious value demonstrated sustained, long-term changes in eating behavior. These results highlight the potential of integrating Islamic spiritual principles into weight management programs. The study concludes that the effectiveness of Islamic health-preserving principles depends on conscious internalization rather than formal ritual observance, underscoring their role in promoting balance between physical and spiritual well-being.