The effects of blackcurrant on anti-inflammation and prevention of allergic respiratory diseases syndrom

The occurrence of allergic respiratory diseases is increasing every year in Taiwan, but no effective treatment has been developed. Epidemiological studies revealed that an increase in daily consumption of fruit and vegetables decreases the prevalence of respiratory inflammation and lung diseases. In particular, the polyphenols in blackcurrant play a key role in attenuating the occurrence of lung inflammation. This review explores the active compounds in blackcurrant, the anti-inflammation activity and mechanism mediated by blackcurrant, and the results of human subject researches to conclude the putative protection of blackcurrant on allergic respiratory diseases.