Flammulina velutipesis highly valued and widely consumed because of its nutritional and functional benefits, and its global demand is steadily increasing. However, rapid quality deterioration and short shelf life create an urgent need for effective preservation and advanced quality assessment of Flammulina velutipes. The aim of this review was to identify methods that reduce postharvest quality loss, extend shelf life, and optimize storage and distribution practices for Flammulina velutipes. Chemical treatments (including antioxidants, 1-methylcyclopropene, and edible coatings), low-temperature plasma, and innovative nanocomposite-based packaging have been effective in maintaining Flammulina velutipesquality after harvest. Nevertheless, further discussions on the economic feasibility, safety, and sustainability of these technologies are essential for their practical and industrial applications in Flammulina velutipespreservation.

본 연구에서는 사전에 수행된 델파이 조사의 기초자료를 통하여 유통분야의 미래유망기술을 AHP 방법을 사용하여 우선순위를 설정하였다. 조사방법은 10명의 전문가에게 설문조사를 실시하였으며, 조사결과는 AHP의 분석 소프트웨어인 EC2000를 이용하여 분석하였다. 분석결과 평가대항목간 중요도에서는 시장성이 0.495로 가장 중요하게 나타났으며, 기술성이 0.261, 그리고 공공성은 0.244로 나타났다. 각 평가소항목의 세부적 중요도는 기술성 측면에

To develop natural antimicrobial agents for keeping qualities of postharvested greenhouse produce the antimiocrobial actions of Polygonum cuspidatum Sieb. et Zucc. extract , which showed remarkable antimicrobial effects against microorganism causing the postharvest decay of greenhouse produce, were investigate. In the inhibitory experiment of enzymes related to energy production metabolism hexokinase activities decreased to 73% and 68% by treating with Polygonum cuspidatum Sieb. et.Zucc. extract and Eugenia caryophyllata Thumnberg extract in comparison with control, respectively. Direct visualization of microbial cells by using both transmission electron microscope and scanning electron microscope showed that microbial cell membrane was destroyed by treating with the dilute extract solution. this change of celluloar membrane permeability could be identified in the experiment that 0-nitrophenyl--D-galactopyrano-side(ONPG), the artificial substrate of -galactosidase, was hydrolyzed in the presence of the extract, indicating that the membrane was perturbed. The separation and identification of the most antimicrobialo substances isolated from Polygonum cuspidatum Sieb et. Zucc. extract and Eugenia caryophyllata Thunberg extract were carried out by using gas chromatography and mass spectrometry 9GC/MSD), which were identified as eugenol. As a result, the functionality of Polygonum cuspidatum Sieb. et Zucc. extract and Eugenia caryophyllata Thunberg extract as antimicrobial agents for keeping qualities of postharvested greenhouse produce may be recommended.