บทคัดย่องานวิจัย

หมวดหมู่ : ฐานข้อมูลงานวิจัย

Use of headspace capillary GC to study the development of volatile compounds in fresh fruit.

Rizzolo, A., Polesello, A. and Polesello, S.

HRC, Journal of High Resolution Chromatography Year: 1992 Vol: 15 Issue: 7 Pages: 472-477 Ref: 14 ref.

1992

บทคัดย่อ

Use of headspace capillary GC to study the development of volatile compounds in fresh fruit.

The composition of volatile compounds produced by apple fruits during growth and postharvest storage and ripening was studied and the different headspace methods compared. Static and dynamic headspace sampling were compared and evaluated according to their capacity to collect and concentrate volatiles from the atmosphere surrounding the fruits, and FID, MSD and organoleptic detection were compared. The results emphasize that the headspace sampling procedure selected is crucial to the performance of subsequent analysis.