Background/Aims: The present study was carried out to evaluate the nutritional quality of adlay (AD), buckwheat (BW) and waxy barley (WB), with particular respect to their fiber com

Effect of adlay, buckwheat and barley on lipid metabolism and aorta histopathology in rats fed an obesogenic diet.

This study was designed to investigate the influence of natural brown and black rice consumption on plasma lipid parameters, transit time, and thickness of the aortic wall in rats fed different com...

The effect of varied dietary grains on plasma lipid profiles, gut transit time, and aorta histopathology in experimental rats.

연구배경: 제2형 당뇨병 환자에서 일반적인 전곡류의 영양 학적 장점을 유지하면서 거친 식감을 개선한 녹색 전곡류를 혼합한 식사가 주식으로써의 만족감과 대사 지표에 미치는 효 과를 알아보고자 하였다. 방법: 제2형 당뇨병 환자 52명을 대상으로 기존의 당뇨병 치료는 유지하면서 녹색 전곡류가 30% 섞인 잡곡밥을 주식으 로 12주간 섭취 시켰다. 모든 대상 환자를 대상으로 섭취 전. 후로 몸무게, 체질량지수, 허리둘레, 혈압을 측정하였으며 혈 당, 인슐린, C-펩티드 및 지질 대사 관련 혈액 검사를 시행하 였다. 또한 대상 환자에게 설문조사를 시행하여 식습관과 녹색 전곡류 잡곡밥의 만족감을 확인하였다. 결과: 녹색 전곡류를 섭취한 후, 모든 대상군에서 평균 체중 과 체질량지수는 유의한 변화가 없었으나 허리둘레는 86.8 ± 9.5 cm에서 84.9 ± 9.5 cm로 유의하게 감소하였다(P = 0.01). 반면 비만군(체질량 지수 25 kg/m 2 이상)은 허리둘레가 92.0 ± 9.8 cm에서 90.0 ± 8.7 cm로 유의하게 감소되었을 뿐만 아 니라(P < 0.01), 평균 체중이 69.2 ± 11.2 kg에서 68.4 ± 10.8 kg (P = 0.012), 체지량지수가 28.0 ± 2.5 kg/m에서 27.7 ± 2.5 kg/m (P < 0.01)로 모두 유의하게 감소하였다. 모든 대상 군 및 비만군에서 공복혈당 및 HOMA-IR은 통계적으로 유의 한 변화는 없었으나 감소하는 경향을 보였다. 녹색 전곡류 잡 곡밥은 식감이 부드럽고 먹기 좋았다고 하였으며, 향후 지속적 ABSTRACT

Effects of Green Whole Grain Mixed Diet on Body Weight and Waist Circumference in Patients with Type 2 Diabetes

연구배경: 제2형 당뇨병 환자에서 일반적인 전곡류의 영양학적 장점을 유지하면서 거친 식감을 개선한 녹색 전곡류를 혼합한 식사가 주식으로써의 만족감과 대사 지표에 미치는 효과를 알아보고자 하였다.

원저 : 제2형 당뇨병 환자에서 녹색 전곡류 잡곡밥 섭취가 체중과 허리둘레에 미치는 효과

This study was designed to evaluate impact of kinds of dietary grain and dietary lipid level on the glucose metabolism and antithrombogenic capacity in obesity induced rats. Total of 80 Sprague-Dawley male rats were raised for one month with control diet containing (w/w) well-milled rice powder and (w/w) of dietary lipids. The rats were blocked into 8 groups and raised for two months with diets containing well-milled rice, brown rice, black rice, or glutinous barley powder and 8 or (w/w) of dietary lipids. The contents of total dietary fiber in experimental grains were in following order; glutinous barley > black rice > brown rice > well-milled rice. Weekly food intake were lower in glutinous barley group among all experimental groups. Body weight gain was high in high level of fat groups (w/w) than medium level of fat groups ( w/w). Plasma glucose concentration was not different significantly in each groups. But brown rice group was a little lower than others. Plasma insulin concentration was lower in black rice and glutinous barley group than rice group. Plasma glucagon concentration did not differ significantly among all experimental groups. Hexokinase activities in skeletal muscle are different significantly according to level of dietary fat and grain variety factors. Brown rice group was significantly highest among all experimental groups in hexokinase activity. Plasma concentrations in black rice and glutinous barley groups were lower as compared to rice and brown rice groups. Plasma 6-keto- concentrations in glutinous barley group was higher as compared to others. In conclusion brown rice has a little lowering effect glucose concentration. Black rice and glutinous barley intakes enhance antithromboenic capacity. It is suggested that the intakes of mixed gains are recommend.

The Impact of Kinds of Dietary Grain and Dietary Lipid Level on the Glucose Metabolism and Antithrombogenic Capacity of Full Grown Obesity Induced Rats

Jung-Sook Sohn

Papers

The Impact of Kinds of Dietary Grain and Dietary Lipid Level on the Glucose Metabolism and Antithrombogenic Capacity of Full Grown Obesity Induced Rats