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Abstract
This review highlights the potential benefits of Prunus amygdalus (almond) and Citrullus lanatus (watermelon) kernel oils. Prunus amygdalus, a member of the genus Prunus, and Citrullus lanatus, from the Cucurbitaceae family, are cultivated in tropical and subtropical regions. The seeds of these fruits are rich in both macro- and micronutrients. Literature reports indicate that Cucurbitaceae seeds contain approximately 50% fat and 35% protein, with watermelon seeds exhibiting particularly high lipid content. Almond kernels are also highly nutritious, and the shells and hulls are traditionally used as cattle feed or fuel. Almonds are an excellent source of fiber, protein, and essential minerals, making them valuable in various industries, including food, cosmetics, and medicine.
Apples, ranked as the fourth most nutritious horticultural fruit globally, are prone to rapid spoilage post-harvest. The application of edible natural antibacterial coatings has emerged as an innovative preservation strategy. These gum-based coatings function by limiting respiration and oxidation through the regulation of gas exchange, thereby slowing down ripening and decomposition. Incorporating such coatings enhances the shelf life and visual appeal of fruits, offering a promising, eco-friendly approach to food preservation.
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