Effect of Japanese Cedar charcoal as feed additive on blood profiles in growing sheep

日本杉木炭作为饲料添加剂对生长羊血液特征的影响

• 批准号: 11660325
• 负责人: TOBIOKA Hisaya
• 金额: $ 2.3万
• 依托单位: Kyushu Tokai University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 1999
• 资助国家: 日本
• 起止时间: 1999 至 2000
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-11660325/
• 关键词: charcoal; solvent washed charcoal; growing sheep; white blood cell; blood constituents; blood enzyme; 血中酵素活性; 杉木炭; 血液性状; 化学成分; 酵素活性

(1) Specially prepared Japanese Cedar charcoal (JC) and activated charcoal (AC) were orally administered to growing sheep which were fed on concentrate-based ration. Red blood cell no. was increased in AC group. White blood cell no. was decreased in JC group of castrated male, while it was increased in AC group. Neutrophil ratio for AC group of castrated male tended to be larger, however in female, JC group showed a lower tendency. Total cholesterol tended to be high in JC group, but low in AC group. ALP activity showed higher tendency for JC and AC groups and CPK in AC group showed higher tendency. GSH-Px tended to be high in JC and AC groups.(2) Using the JC washed by organic solvent, the similar blood characteristics were observed. However, ALP and SOD activities tended to be low in JC group. GSH-Px per unit of haemoglobin in JC group tended to be low before feeding, however high after feeding and AC group showed the lower tendency in female sheep.

(1)在精料日粮中添加特制的日本雪松炭(JC)和活性碳(AC)，分别饲喂生长绵羊。红细胞数。AC组升高。白细胞数。去势后JC组降低，AC组升高。去势雄性AC组中性粒细胞比例有增大趋势，而雌性去势JC组中性粒细胞比例有降低趋势。总胆固醇在JC组呈升高趋势，而在AC组呈下降趋势。JC组和AC组ALP活性呈升高趋势，AC组CPK活性呈升高趋势。JC组和AC组GSH-Px有升高的趋势。(2)用有机溶剂洗涤JC后，观察到相似的血液特性。而JC组ALP、SOD活性呈下降趋势。JC组单位血红蛋白GSH-Px在饲喂前有降低趋势，饲喂后有升高趋势，AC组有降低趋势。

项目成果

Tobioka,H.,et al.,: "The effect of level of additive on the pH and chemical composition"Proc.Kyushu Tokai Univ.,School of Agric.. 19. 1-10 (2000)

Tobioka,H.,et al.,“添加剂水平对 pH 值和化学成分的影响”Proc.Kyushu Tokai Univ.,School of Agric.. 19. 1-10 (2000)