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คณะเทคโนโลยีการเกษตร
This study aimed to evaluate the optimal edible coating formulation for 'Namdokmai Sithong' mangoes by incorporating 10% gum arabic (GA) with mangosteen peel extract (MPE) at varying concentrations (1%, 3%, and 5%), compared to a control treatment (distilled water). The coated fruits were stored at room temperature for 14 days, and their physicochemical properties were assessed. The findings indicate that the application of GA (10%) combined with MPE effectively mitigated color changes in mango flesh, suppressed disease incidence, and preserved fruit firmness. Additionally, the coating significantly delayed alterations in total soluble solids (TSS), titratable acidity (TA), vitamin C content, carotenoid levels, and phenolic compounds. Among the tested formulations, GA (10%) + MPE (1%) exhibited the highest efficacy in extending shelf life, maintaining fruit quality, and enhancing surface gloss.
คณะอุตสาหกรรมอาหาร
The Mahachanok mango sauce is crafted from low-grade mangoes sourced from Ban Nong Bua Chum in Kalasin Province. Utilizing advanced food science technology, it effectively reduces agricultural waste and enhances product quality. This sauce is enriched with prebiotic fiber that supports the growth of beneficial gut microorganisms. With low sugar content, it is a healthy choice free from artificial colors and flavors. Its rich, natural taste makes it versatile, perfect for enhancing a wide variety of dishes, both savory and sweet.
วิทยาเขตชุมพรเขตรอุดมศักดิ์
Study on Parasites in Blackchin Tilapia and Value-Added Processing Parasites play a crucial role in affecting fish health and the balance of marine ecosystems. The study of parasites in fish is essential for assessing fish population status and their impact on the ecosystem. This research focuses on a preliminary survey of parasites in Blackchin Tilapia (Sarotherodon melanotheron) found in the waters of Chumphon Province to determine whether this species carries parasitic infections. The findings will provide valuable insights for managing marine resources and developing strategies for processing Blackchin Tilapia into food products to help control its population in the ecosystem. One of the value-added processing approaches for Blackchin Tilapia is the "Nai Hoi Hua Fu" product. This product involves deep-frying the fish to achieve a crispy and fluffy texture before mixing it with mango salad to enhance its flavor and make it more appealing. This processing method not only adds value to the fish but also serves as a practical solution for managing the Blackchin Tilapia population, which may impact the ecosystem. The study results indicate that no parasitic infections were found in either the internal or external organs of the sampled fish, suggesting that the marine environment in the study area is favorable for fish health. However, continuous research is recommended to monitor long-term ecological changes and evaluate the impact of Blackchin Tilapia on ecosystem balance to ensure sustainable resource management.