Variation in Bioactive Compounds and Antioxidant Activity of Rubus Fruits at Different Developmental Stages.

ABSTRACT: Blackberry and raspberry have high nutritional, health value, and are popular with consumers for their unique flavors. To explore the relationships between nutrient accumulation, antioxidant substance contents in blackberry and raspberry fruits, and fruit growth and development, seven Rubus cultivars were selected, and contents of the main active substance were determined. "Clode Summit" had the highest soluble sugar and fructose contents, "Chester"-the highest total phenol content, and "Bristol'-the highest anthocyanin content. Generally, the contents of flavonoids and total phenols showed a downward trend with the development of fruit in seven Rubus cultivars, and the content of anthocyanins increased rapidly in the later stage of development. Pearson correlation analysis s

SUBMITTER: Huang X 

PROVIDER: S-EPMC9026527 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature