Özet:

This study was carried out with the aim of determining the relationship between the internal fruit and biochemical properties in the varieties of Chakıldak nuts. For this purpose, the fruits are divided into 3 groups: small (9.0-11.0), medium (11.01-13.0) and large (13.01-15.0) according to their internal irrigation. In the fruits classified according to the internal fruit, the fat ratio, the protein ratio, the total phenolic content, the total flavonoid content and the antioxidant capacity (by FRAP and DPPH tests) are determined. While the effect of internal fruit refinement on the protein ratio is unimportant (p>0.05), it has been found to have a significant effect on the fat ratio, the total phenolic content, the total flavonoid content and the antioxidant capacity (p<0.05). According to the internal fruit refinement; the fat ratio is 56.74% (small)-58.02 (mediate), the protein ratio is 16.24% (small)-17. 85 (big), total phenolic content 662.3 (medium)-763.5 (small) mg 100 g-1, total flavonoid content 5.42 (big)-11.56 (small) mg 100 g-1, antioxidant capacity according to FRAP test 3348.0 (medium)-5883.3 (small) μmol 100 g-1 and DPPH test 3160.0 (medium)-4418.2 (small) μmol according to 100 g-1 was determined. A negative correlation has been determined between the internal fruit and the total flavonoid content (r= -0.957***) and the antioxidant capacity (frap and DPPH tests, respectively, r= -0.799** and r= -0.739*) (p<0.05). In addition, a negative relationship between the internal fruit irrigation and the total flavonoid content (R2=0.917) and the antioxidant capacity (frp and DPPH tests, respectively, R2=0.637 and R2=0.546) has been found (p<0.05). As a result, it has been determined that in terms of fat proportion, the fruit of the middle edge, the fruit of the high edge in terms of protein proportion and the fruit of the high edge in terms of total phenolic content, total flavonoid content and antioxidant capacity, and the fruit of the small edge in terms of internal edge.

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