Jerusalem artichoke diversity in Türkiye: comparative analysis of clone and organ-based biochemical composition.

In this study, biochemical analyses were performed for the first time on 22 different Jerusalem artichokes clones collected from different regions of Türkiye and samples from three different organs of each clone, considering the interaction effects. As a result of the study, the interaction effect of clones and sampled organs was found significant for total flavonoids, ascorbic acid, total chlorophyll, pH, HO removal capacity, total dry matter, water soluble dry matter and antioxidant capacity FRAP. According to the correlation analysis, the highest coefficient among the parameters in the tuber was between titratable acidity and total phenolic matter (0,576).