UNHEALTHY DIET AND ASSOCIATED DISEASES AND THEIR PREVENTION: A SYSTEMATIC REVIEW
DOI:
https://doi.org/10.37547/Keywords:
Abstract
Unhealthy dietary patterns represent one of the leading modifiable risk factors contributing to global morbidity and mortality. Diets high in saturated fats, trans fats, added sugars, and sodium, combined with insufficient intake of fruits, vegetables, and whole grains, are strongly associated with non-communicable diseases (NCDs). This study aims to systematically analyze the relationship between unhealthy dietary habits and major chronic diseases, and to propose evidence-based preventive strategies. A systematic review methodology was employed using peer-reviewed databases. The findings indicate a strong correlation between poor nutrition and obesity, cardiovascular diseases, type 2 diabetes mellitus, gastrointestinal disorders, and certain cancers. Preventive strategies such as dietary modification, public health interventions, and education programs are critical in reducing disease burden.
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