Ganovski Kh, Ivanov I G
Vet Med Nauki. 1982;19(4):50-4.
Studied was the effect of crude fibres on the processes of digestion. No data could be found in the literature on the most favourable percent amounts in the diet. It was established that crude fibres should range from 22 to 25 per cent of the dry matter in order to achieve best digestion effects. Crude protein was also found to produce a favourable effect on digestion, serving as a substrate for amylase and trypsin. Unfavourable was the action of crude protein when the percent of dry matter in the ration was high; it acted adversely on the coefficients of digestibility of the other nutrients. Suggestions are made as to the most favourable use of fibres in the feeding of ruminant animals.
研究了粗纤维对消化过程的影响。文献中未找到关于日粮中最适宜百分比含量的数据。已确定粗纤维应占干物质的22%至25%，以便获得最佳消化效果。还发现粗蛋白对消化有有利影响，可作为淀粉酶和胰蛋白酶的底物。当日粮中干物质百分比很高时，粗蛋白的作用不利；它对其他营养物质的消化率系数有负面影响。针对反刍动物饲养中纤维的最适宜利用提出了建议。
