Etude de quelques paramètres des huiles de deux variétés (Kalayibantu et Kasaï) de sésame extraites par la méthode mécanique traditionnelle

Publication Date : 23/11/2022

Author(s) :

Kitenge Ngongo Déborah, Mabiala Ma Diambu Georges Christian, Mbadu Zebe Victorine, Mukala Kalambaie Claude Alphonse, Nsimba Masunda Jean-Claude, Kelani Nsansa Françoise.

Volume/Issue :

Volume 1

Issue 2

(11 - 2022)

Abstract :

The present work consisted in assessing the oil yield of the two sesame varieties, namely Kalayibantu and Kasaï, as well as their physico-chemical qualities by means of traditional manual extraction. After extraction, the average yield calculated in oil for the two varieties was higher for those extracted from the Kalayibantu variety than for those obtained from the Kasaï variety. Concerning the physico-chemical parameters, the following results were found, one showing the calculated indices of the oils extracted from the Kalayibantu variety (Ia=1.4; Ip=10.7; Io= 27.9; Is=15.2; Ie=13.8) and the other those of the oils from the Kasaï variety (Ia= 1.5; Ip=5.9; Io= 7.9; Is= 18.6; Ie=17.1). These results lead us to say that the oils extracted from the Kalayibantu variety have an acceptable profile in terms of yield and physico-chemical quality.