본 시험은 국내생산 주요 조사료인 볏짚, 옥수수사일레지, 목건초를 급여하면서 농후사료 수준을 조절하였을 때 반추생리 및 저작형태에 미치는 효과를 조사하기 위하여 농후사료 5개수준(0, 3, 6,9 12kg/일)에 젖소 15두를 공시하여 시험을 실시한 결과는 다음과 같다. 1. 건물섭취량은 볏짚, 옥수수사일레지, 목건초가 대사체중비 4.97, 5.47 그래고 5.60%를 섭취하였으며 농후사료 증가에 따른 조사료 건물섭취량 감소량은 볏짚 0.330, 옥수수

This study was carried out to enhance the nutritional value of whole crop corn silage and the utilization of animal waste as a ruminant feedstuffs. Whole crop corn were ensiled with cage layer excreta and concentrate. Treatments included whole crop corn s

Gummy jellies are popular desserts or snacks and widely consumed by various age groups around the world. Consumers' new needs and desire for a healthy food have promoted supplementation of the functional food ingredient to snack foods. As corn concentrate (CC) possesses diverse functional activities, it may be beneficial to increase its consumption via supplementation into snack foods such as jelly. There has been a scarcity of reports on antioxidant potential of CC and how much level is enhanced which occurs upon making CC incorporated jellies. This prompted us to undertake the present investigation with the objective to evaluate the physical, sensory, and antioxidant characteristics of jellies containing various levels of CC (3%, 6%, 9%, and 12%). The pH level (6.98 to 6.45), moisture content (89.34 to 80.06%, w.b.), and lightness (L*) (20.79 to 16.50) decreased significantly while total soluble solids (1.04 to 2.48 °Brix), hardness (3.47 to 5.57 N), redness (a*) (-0.45 to 4.95), and yellowness (b*) (4.76 to 7.70) increased significantly with increasing levels of added CC (p<0.05). In addition, 2,2-diphenyl-1-picrylhydrazyl (0.62 to 3.45%) and 2,2’-azino-bis-3-ethylbenzthiazoline-6-sulphonic acid (0.22 to 1.88%) radical scavenging activities significantly increased (p<0.05), and they were well-correlated. Consumer acceptance test indicated that addition of 6% CC had a favorable effect on consumer preferences for most attributes. Based on our study, jelly with 6% CC is recommended for developing CC-added jellies with improved overall qualities without sacrificing consumer acceptability while taking advantage of the functional properties of CC.