Infrared drying preserving antioxidant from bitter melon

Chronic illnesses, including cardiovascular diseases, diabetes, and certain types of cancer, are significantly impacting the health and mortality rates of Malaysians. Our research focuses on the preservation of natural antioxidants through infrared drying techniques and explores the medicinal benefits of phenolic compounds in bitter melon. The utilisation of infrared drying is becoming a crucial method for preserving Momordica charantia, often known as bitter melon, especially for preserving its antioxidant capacity at a level similar to its fresh condition. This novel drying technique utilises infrared radiation to produce heat, effectively removing moisture from the food product. In contrast to conventional drying techniques that often require extended periods at elevated temperatures, infrared drying provides a faster and more energy-efficient option, essential for maintaining the delicate nutritional components.