الفهرس | Only 14 pages are availabe for public view |
Abstract The present manuscript was carried out t o study the e f f e c t of durexent doses of 3 -rays on the dried corn grains and corn g r a i n s with 33*5?6 moisture content. The i r r a d i a t e d whole grains were analyzed and t h e s t a r c h was isolated and fractionated, The o i l was extracted from the isolated germ and physical, chemical, and f a t t y acid composition were studied. The r e s u l t s eye summarized i n the following points :- A- Chemicsl co~ositiono f ir~--a diatedw hole corn gr a ins : 1, The t o t a l soluble sugars aild reducing suprs increased as the dose l e v e l increased, 2, Except for 0.5 megarad, the sound nuifibex increased w i t h incressing the dose l e v e l bct the pE decreased. 3, The soluble nitrogen increased up t o 2 megarad , then tend t o f a l l . 4-, The sarue trend VES observed i n the i r r a d i a t e d corn grains with 33.5% moisture content where the sound nuaber , solubl e ~itogre n incxeased but p2 decxeased and t h e v a r i a t i o n were more rnucb . 5. The individual free amino acids were quan-t i t e h ively estimated and was found cystein, ar@mrr:, a s p a r t i c. |