Perceptions of Dietary Restrictions in the Altayebaat Diet Among Nutrition Students: A Thematic Analysis

Abstract

This qualitative analytical study explored nutrition students’ perspectives regarding the dietary restrictions promoted associated with the Altayebaat Diet, with particular emphasis on the perceived scientific validity, nutritional adequacy, and potential public health implications of the diet.Materials and Methods:  A purposive sample participants consisted of nine female undergraduate students enrolled in the third year of the Nutrition Department at the Faculty of Medical Technology, University of Zawia, Libya. Participants were approximately 21–22 years old and were purposively selected based on their academic background in nutrition sciences and willingness to participate in the study. Data were collected through open-ended semi-structured responses and analyzed using thematic analysis to identify recurrent patterns, beliefs, and critical viewpoints related to the dietary recommendations of the Altayebaat Diet. Results: The findings revealed that participants generally acknowledged the importance of nutrition in disease prevention and health promotion. However, substantial concerns were expressed regarding the exclusion of nutritionally valuable foods such as fruits, vegetables, eggs, garlic, and onions. Several students questioned the scientific evidence supporting certain claims, particularly those related to chronic disease management and discouragement of conventional medical treatment. Social media influence emerged as a major factor contributing to the popularity of the diet, while participants emphasized the need for evidence-based nutritional guidance. Although some respondents recognized that certain recommendations may encourage healthier eating habits, most attributed perceived benefits to overall dietary improvement rather than the specific framework of the diet itself. Conclusions: The study concludes that nutrition students demonstrated a critical and evidence-oriented perspective toward the Altayebaat Diet. While acknowledging the central role of nutrition in health, participants expressed reservations about unsupported restrictions and medically sensitive claims. Strengthening public nutrition literacy and promoting scientifically grounded dietary communication are strongly recommended.