Citrus is an important source of flavonoids in our daily diet. Citrus flavonoids have
antioxidant, anticancer, anti‐inflammatory, and cardiovascular disease prevention functions …

Flavonoids, especially flavanones, flavones and polymethoxyflavones (PMFs) are distinctive
bioactive compounds of Citrus fruits. Citrus peel and juice by-products potentially represent …

The optimal sonication conditions (40 kHz, 80 W/L and 60 min) during Ougan juice
debittering by Aspergillus niger koji extract were established. Enzymatic hydrolysis degrees …

The growing preference for incorporating microbial aspartic proteases in industries is due to
their high catalytic function and high degree of substrate selectivity. These properties …

Abstract α-l-rhamnosidase [EC 3.2. 1.40] belongs to glycoside hydrolase (GH) families
(GH13, GH78, and GH106 families) in the carbohydrate-active enzymes (CAZy) database …

BACKGROUND Cherry tomatoes are nutritious and favored by consumers. Processing them
into dried cherry tomatoes can prolong their storage life and improve their flavor. The …

Enzymatic deramnosylation of flavonoids is a convenient tool for improving the quality of
citrus juices. α-L-rhamnosidase with a specific activity of 33.1 units/mg was isolated and …

The naringinase, a desirable candidate for citrus juice debittering, consists of α‐L‐
rhamnosidase and β‐D‐glucosidase. This study aimed to elucidate the effects of α‐L …

Aspergillus niger has been used for homologous and heterologous expressions of many
protein products. In this study, the α-L-rhamnosidase from A. niger (Rha-N1, GenBank …

A new Aspergillus niger whole-cell catalyst was cultured for the cascade hydrolysis of
hesperidin (HES) to produce high-value hesperetin-7-O-glucoside (HG) and hesperetin with …