The Miracle of Moringa Oleifera Leaves for the Prevention of Anemia: A Literature Review

Background: Moringa oleifera leaves contain very rich compounds that include nutrients, minerals, vitamins, amino acids, and many other compounds with numerous benefits for humans. This literature review discusses the benefits of Moringa oleifera leaves in preventing anemia. Methods: This review is a narrative review using the research of international journal sources from databased, national journals in the last ten years. The keywords anemia, hemoglobin, and Moringa oleifera/M. oleifera leaves were used. Based on the 35 journals reviewed, 12 studies were included in this review. Results: The literature results show a positive relationship between Moringa leaf extract and an increase in the value of hemoglobin levels, with a p-value <0.05. However, this review found other benefits of Moringa oleifera leaf extract, such as improving the morphology of damaged red blood cells and antioxidants. It has become an alternative in the treatment of anemia. Conclusions: The nutrient content in Moringa leaf extract plays a significant part in increasing hemoglobin levels in the blood. Other factors that can increase the risk of anemia are micronutrient deficiency, infectious diseases (HIV/AIDS, tuberculosis, and malaria), worm infections, and genetic disorders. (25) We recommend conducting an experimental study to compare two groups given Moringa leaf extract and multi-micronutrient tablets to get more effective results in lowering the prevalence of anemia.