Development of techniques for making pellet feed from Shochu distiller's by-product for growth of local industry and maintenance of earth environment

该项目的最终目标是通过将烧酒的副产品（SDB）制成颗粒饲料，使烧酒公司不将副产品丢弃到海洋中，不将其燃烧掉，从而促进九州南部地区主要产业之一的动物生产产业的发展和地球环境的维护。在此基础上，本研究采用颗粒饲料进行了牛的饲养和田间试验，以达到实际目的。在2001年，使用含有深谷颗粒饲料（SDB- pf）和类似于2000年生产的配方饲料进行的动物实验取得了以下结果：(1)从1999年开始对日本黑牛进行了sds - pf的饲养试验，并在肉牛（杂交）上进行了含sds - pf的TMR饲养系统的田间试验，结果表明sds - pf具有促进生长、提高饲料效率、抗感染、抗应激、增加肋眼脂肪和提高肉中维生素E含量等有益功能。(2)在杂交牛的田间试验中，SDB的浓缩可溶物作为TMR制全饲料的组分之一，表现出促生长作用。然而，它对提高饲料效率没有任何作用，尽管它增加了采食量，因此似乎保持了瘤胃的良好发育。用SDB浓缩物配制的全料不易腐烂，可连续使用3天。(3)在哺乳犊牛的田间试验中，在合成乳中添加SDB- pf，在代乳中添加SDB的缩合物和SDB干饼时，犊牛腹泻发生率较高。认为深叶深叶不宜饲喂犊牛。(4)饲喂SDB干饼对奶牛产奶量有轻微的提高作用，但对牛奶品质和风味没有影响。牛奶的感官评价没有显示出对牛奶的风味和口感有任何不良影响。少

The final goal of this project is to contribute to the growth of industries of animal production, one of the main industries in the district of southern Kyushu, and the maintenance of earth environment by making pellet feed from Shochu distiller's by-product (SDB) and making it possible for the Shochu companies not to throw away the by-product into the ocean and not to burn it off. On the basis of this idea, feeding and field experiments with cattle were carried out using the pellet feed for practical objectives in the present study. In 2001, following results have been achieved from the animal experiments using formulated feeds containing SDB pellet feed (SDB-PF) and something like that made in 2000 : (1) A feeding experiment with beef cattle (Japanese black) using SDB-PF and a field experiment with beef cattle (cross) using TMR feeding system including SDB-PF, which started from 1999, has been accomplished and the results evidenced that the SDB-PF possessed many useful functions such … More as growth-stimulation, enhancement of feed efficiency, anti-infection, anti-stress, accumulation of fat in rib eye and enhancement of vitamin E content in meat. (2) In a field experiment with cross cattle, condensed solubles of SDB showed a growth-stimulating effect, when it was fed as one of the components of the complete feed prepared by TMR system. However, it did not indicate any effects for enhancing feed efficiency, although it incresased feed in take and hence it seemed to keep the rumen in good development. The complete feed prepared with the condensed solubles of SDB appeared not to easily rot and turned out to be serviceable for three days. (3) In a field experiment with suckling calves, when SDB-PF was added to synthetic milk, and condensed solubles of SDB and dried cake of SDB were added to milk replacer, diarrhea tended to occurr largely in calves given SDB. It is considered that SDB should not be fed to calves. (4) When dried cake of SDB was given to dairy cows, it seemed to slightly enhance milk production, but it did not influence milk quality and milk flavor. Organoleptic evaluation of milk did not show any bad inluences on flavor and taste of the milk. Less