Titan arum (Amorphophallus titanum) is a rare and endangered plant in the world. It has a huge flower and releases a repulsive odor like a corpse. On the evening of 23 July 2022 (Beijing time), a titan arum in the north garden of the China National Botanical Garden in Beijing bloomed. In order to...

Objective: The objective of this study was to conduct a systematical analysis of the lactone volatile compounds in different types of ripe peach fruit (Prunus persica L.) and to evaluate the contributions of each lactone compound to peach fruit aroma. Method: Multiple peach cultivars with different ...

In this study, the influences of Lactobacillus plantarum JHT78 fermentation on the physiological properties, antioxidant activities, and volatile/non-volatile metabolites of watermelon juices were comprehensively investigated. The results indicated that total polyphenols flavonoids and anthocyanin...

Faba bean (Vicia faba L. minor) has many interests but is characterised by off-notes (negative odours/aromas) due to volatile compounds that are promoted during seed processing. Little is known about the volatile compounds of faba bean and their contribution to its odour. The purpose of this study...

Objective: The aim is to verify our earlier suggestion which accounted for the dynamics of volatile compounds extraction from the herb Prunella vulgaris (PV) using steam distillation. Then, the antioxidative property of PV is explored. Methods Because we suggested earlier that the inefficient...

Rose (Rosa sp.) is a widely used raw material for essential oil extraction and fragrance production. The carotenoid cleavage dioxygenases pathway is one of the main metabolic pathways for the degradation of carotenoids, which is located downstream of the terpenoids biosynthesis pathway and is...

Citrus fruit produced some characteristic volatile compounds when infected by fungi compared with the healthy fruit. In the present study, volatile metabolites of postharvest citrus fruit with three different diseases including stem-end rot, blue mold and green mold were detected. Multivariate...

The aroma of coffee is a complex mixture of more than 1000 compounds. The volatile compounds in green and roasted coffee were analyzed to detect several features related to quality, roasting level, origins, and the presence of specific defects. With respect to specialty coffee, the flavor profile...

Cold plasma has extensive application prospects in the sterilization of liquid foods with the advantages of low temperature, good germicidal efficacy, and no residues. In order to investigate the effects of cold plasma sterilization on the volatile flavor compounds of sugarcane juice, the volatile...

In this study, the impact of kernel grade on the physicochemical quality, fatty acids, and volatile compounds of cashew nut oil was assessed. The oil samples were obtained from different classifications of nuts and analyzed for acid and peroxide values, color, fatty acids and volatile compounds....