COMPARATIVE ANALYSIS OF ANTIOXIDANT VITAMINS OF PINEAPPLE (ANANAS COMOSUS) AND WATERMELON (CIRULLUS LANATUS)
Abstract
Antioxidant vitamins are essential nutrients that play a significant role in mitigating oxidative stress and protecting the body from damage caused by free radicals. This study aims to provide a comparative analysis of the antioxidant vitamin content in pineapple (Ananas comosus) and watermelon (Citrullus lanatus), two popular fruits known for their distinct nutritional profiles and health benefits. Pineapple and watermelon are widely consumed for their refreshing taste and purported health advantages, but a detailed comparison of their antioxidant vitamin levels has not been thoroughly documented. Fresh samples of pineapple and watermelon were analyzed to determine the concentration of key antioxidant vitamins, specifically Vitamin C and Vitamin A. Vitamin C, a powerful antioxidant, is known for its role in collagen synthesis and immune function, while Vitamin A is crucial for vision, immune health, and skin integrity. Quantitative assays, including High-Performance Liquid Chromatography (HPLC) and spectrophotometric methods, were employed to accurately measure the levels of these vitamins in both fruits. The results revealed that pineapple has a significantly higher concentration of Vitamin C compared to watermelon, highlighting its superior antioxidant capacity in this regard. Conversely, watermelon was found to contain substantial levels of Vitamin A, contributing to its potential benefits for vision and skin health. The comparative analysis underscores the distinctive nutritional advantages of both fruits, suggesting that incorporating a variety of fruits in the diet can help achieve a balanced intake of antioxidant vitamins. This provides valuable insights into the antioxidant profiles of pineapple and watermelon and offers practical implications for dietary recommendations.
Full-Text Access Notice
In accordance with the NERD Policy on promoting peer-reviewed publication, public access to the full text of a project, thesis or dissertation is restricted for three years, allowing the author and supervisors sufficient time to pursue peer-reviewed publication.
During this period, researchers with legitimate academic or research purposes may request authorisation directly from the author to enable NERD to release the indexed full texts of the work using the form below.