高粱饼干功能活性评价初探

为了对一种高粱饼干的功能活性进行评价,以不同配比的高粱饼干饲料饲养小鼠28 d,期间每3 d记录小鼠体重,28 d时测量并记录肠管长度与小肠内自幽门到墨汁推进前沿的长度,计算小鼠小肠墨汁推进率;以不同配比的高粱饼干饲料饲养大鼠28 d,期间每3 d记录大鼠体重,28 d时测定大鼠胃蛋白酶活性和胃蛋白酶排出量,并对相关数据进行统计学分析。结果显示,高粱饼干饲喂的小鼠肠道墨汁推进率显著增高;高粱饼干比例越大,饲喂的大鼠体重增长越缓慢,胃蛋白酶排出量越多。试验表明,高粱饼干具有控制体重、改善胃肠运动功能和促进消化酶分泌的作用。

Preliminary Study on Functional Activity Evaluation of Sorghum Biscuit

To evaluate the functional activity of a sorghum biscuit, mice were fed with different ratios of sorghum biscuits for 28 days, and the body weight of mice was recorded every 3 days. At 28 d, the total length of small intestine and the distance from pylorus to the front of ink propulsion were measured and recorded, and the ink propulsion ratio of small intestine was calculated. The rats were fed with different ratios of sorghum biscuits for 28 days, and the body weight of rats was recorded every 3 days, and the pepsin activity and the output of pepsin were measured at 28 d. The relevant data were statistically analyzed. The results showed that the propulsion ratio of intestinal ink significantly increased in the mice fed with sorghum biscuits.The higher the proportion of sorghum biscuits, the slower the weight gain and the more excreted pepsin of the fed rats. Which suggests that sorghum biscuits can control the body weight, improve gastrointestinal motility and promote the secretion of digestive enzymes.