July 5, 2025 | Journal of Agriculture and Food Research |
The study, conducted by Chandra Krishi Viswavidyalaya (India) and Persian Gulf University (Iran), presents a comprehensive review of recent advancements in the cultivation, postharvest handling, and biomedical applications of dragon fruit (Hylocereus spp.). Recognized for its adaptability to arid environments and nutritional benefits, dragon fruit has drawn increasing attention from both agricultural and health research communities.
The review outlines agronomic strategies such as high-density planting, drip fertigation, organic nutrient input, and artificial flower induction, which have shown promise in improving yield and fruit quality across varying agro-climatic conditions. Postharvest techniques including cold storage, modified atmosphere packaging, edible coatings, and non-thermal treatments like cold plasma are examined for their role in maintaining quality and minimizing spoilage.
Nutritionally, dragon fruit is rich in fiber, vitamins, minerals, and bioactive compounds such as betalains and phenolics, which contribute to its antioxidant and potential antidiabetic and anticancer effects. The study also discusses molecular docking results indicating that pigments like betacyanin and betaxanthin may interact with therapeutic targets, highlighting the fruit’s pharmaceutical potential.
Despite these developments, the review notes ongoing challenges, including inconsistent cultivation practices and the need for clinical studies to confirm health claims. It concludes by identifying key areas for future research to support sustainable production and functional applications of dragon fruit.
