• 동아시아식생활학회지
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• 제16권6호
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• pp.663-669
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• 2006

The dietary effects of soy fiber beni-koji(SBCA) containing chitosan-ascorbate on the body weight and serum lipids in obese rats induced by a high fat diet were investigated. The experimental plots(6 rats per each group) were divided into a normal group(NC), a high fat diet group(HF), a 1% SBCA diet group(SBCA1) and a 2% SBCA diet group(SBCA2), and fed for 6 weeks. Compared with the HF group, the mean body weight and the $R\'{o}hrer$ index of the SBCA1 and SBCA2 groups decreased by $3.4{\sim}7.4%$ and $8.1{\sim}13.9%$, respectively. In particular, the body lipids in the SBCA2 group decreased by 42.3%. The serum triglyceride content decreased by approximately $25.54{\sim}27.34%$ in the experimental diet groups. There was no significant difference in the serum total lipids between the HF and SBCA1 groups. On the other hand, the total lipids in SBCA2 group decreased by 19.12% compared with the HF group. In the SBCA2 group, the total serum cholesterol and LDL-cholesterol content decreased by 6.57% and 41.20% compared with the HF group, respectively, while the HDL-cholesterol increased by 10.0%. The risk factor index(RFI) in the SBCA2 group was decreased remarkably by 58.57%.

• 동아시아식생활학회지
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• 제15권5
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• pp.524-530
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• 2005

Dietary effect of soyfiber beni-koji (SBK) with chitosan-ascorbate (CA) on the level of serum lipids in rats fed a high fat diet was investigated The experimental groups which were divided into high fat diet control group(HC-group), $2\%\;SBK+0.1\%$ CA mixture diet group(CA1-group), $2\%\;SBK+0.15\%$ CA mixture diet group(CA2-group), and $2\%\;SBK+0.2\%$ CA mixture diet group (CA2-group) were fed for 4 weeks. Weight gains in CA2- and CA3-group were $5.3\%\;and\;9.5\%$ lower than that of HC-group, respectively, while there was no significant difference in feed intakes, feed efficiency ratio and organs weight Level of serum triglyceride in $C_3-group\;was\;21\%$ lower than that of HC-group. Level of serum total cholesterol and LDL-cholesterol in CA2- and CA3-group were $22.1\~22.7\%\;and\;58.6\~64.3\%$ lower than those of HC-group, respectively. Atherogenic index decreased with the higher level of CA. Level of lipid peroxide in CA3-group was $24\%$ lower than that of HC-group, while there was no significant difference in GSH(Glutathione-S-transferase) content O type activities of XOD(xanthine oxidase) in the treated groups were lower, especially the activity in CA3-group was $51.6\%$ lower than that of HC-group. Also, O/T ratio of XOD was lower, showing $21.7\~23.5\%$ in treated groups and $34.0\%$ in HC-group(p<0.05). GST activities were 332.52 units in HC-group and $350.28\~355.63$ units in the treated groups, but there were no significant differences among them.

• 한국조리학회지
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• 제18권1호
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• pp.1-14
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• 2012

본 연구는 여러 가지 생리활성 물질을 가지고 있는 콩식이섬유의 섭취를 증가시키기 위하여 콩식이섬유 SF-1450과 SF-1260을 각각 강력분에 0~12% 첨가하여 식빵을 제조하였다. 콩식이섬유 복합분의 식이섬유 함량은 SF-1450, SF-1260 각각 72.0%, 67.8%이었다. Mixograph 특성은 midline peak height, width at peak, width at 8.00 에서는 콩식이섬유 첨가량이 증가할수록 증가하는 경향을 보였다. 식빵의 비용적은 콩식이섬유 첨가량이 증가할수록 대조구보다 유의적으로 감소하는 경향을 보였다. Crust 색도변화는 콩식이섬유의 첨가량이 증가할수록 각각 L값은 4~12% 첨가구에서 대조구보다 유의적으로 증가하였고 a값은 SF-1450은 6~12% 첨가구, SF-1260은 8~12% 첨가구에서 대조구보다 유의적으로 감소하였으며 crumb 색도변화는 b 값의 경우 대조부보다 유의적으로 증가하였다.(p<0.05). Texture의 특성인 경도의 경우 SF-1450은 10~12% 첨가구에서, SF-1260은 6~12% 첨가구에서 대조구보다 유의적으로 증가하였다. 이상에서 살펴본 바와 같이 콩식이섬유 첨가식빵의 관능특성은 첨가량이 증가함에 따라 대조구보다 품질이 떨어지는 현상을 보였고, 이화학적 분석과 전체적인 기호도를 종합해보면 SF-1450의 경우는 2~4%, SF-1260의 경우는 2% 첨가구의 경우가 우수하게 평가되었다.