Ka hadlaayo starch.
Waa magaca la isticmaalo oo asal ahaan ka yimid erayga starch (badar), waxaana loola jeedaa waxyaabo la xiriira ama laga sameeyay badarka (starch). Waxaa kaloo loola jeedaa koox kiimikooyin ah oo leh shan atom oo kaarboon ah (sida amyl alcohol iyo amyl nitrate).
Badar -- Amyl