Impact of Dietary Habits on Hematological Health in Allied Healthcare Students in Tripura

Background: Diet influences hematological health, especially among young adults susceptible to anemia and nutritional imbalances. Allied healthcare students are particularly at risk due to academic stress and irregular eating habits. Objectives: This study examined the relationship between dietary habits and hematological health, focusing on anemia, hematological parameters, and BMI among undergraduate allied healthcare students in Tripura. Methods: A cross-sectional study was conducted among 138 students (72 males, 66 females), aged 18–21 years, from January to April 2025. Hematological parameters were measured using standard laboratory techniques, and dietary practices were assessed via a structured questionnaire. Data analysis involved descriptive statistics and chi-square tests, with significance set at p < 0.05. Results: Anemia prevalence was significantly higher in females (40.9%) than in males (19.4%). BMI distribution showed 11.6% underweight, 53.6% normal, 16.7% overweight and 18.1% obese, with obesity more common in males. Among anemic students, 61.0% had mild anemia and 39.0% had moderate anemia. Dietary patterns revealed that 82.6% consumed mixed diets, but only 32.8% regularly ate fruits and green leafy vegetables, while 44.2% frequently consumed junk food. Meal skipping was reported by 34.1%, and only 8.0% used nutritional supplements. Significant associations were found between diet patterns, BMI, and anemia status. Conclusion: Poor dietary practices, along with gender and BMI differences, are linked to hematological variations and higher anemia rates among allied healthcare students in Tripura. Encouraging balanced diets and reducing unhealthy eating may enhance blood health and lower anemia risk.