0 Presentation Nutrase Xyla (VIV Beijing ) 獸醫(yī)大會(huì)講稿

1、NUTREX THE FINISHING TOUCH FOR NUTRITION非淀粉多糖和淀粉非淀粉多糖和淀粉October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITIONNSP纖維素半纖維素-葡聚糖膠質(zhì)低聚糖阿拉伯木聚糖阿拉伯木聚糖 (AX)半乳糖半乳糖甘露聚糖甘露聚糖October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION水溶性 AX水不溶AXAX粘度上升 營(yíng)養(yǎng)物質(zhì)的包裹可利用營(yíng)養(yǎng)物質(zhì)減少腸道菌落 消化能力下降 生長(zhǎng)性能受損October 20

2、08 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION阿拉伯木聚糖阿拉伯木聚糖總總NSPAX / NSP小麥小麥8.111.471 %麥麩麥麩21.935.362 %大麥大麥7.916.747 %小麥DDGS18.333.255 %玉米玉米DDGS13.028.645 %黑小麥黑小麥10.816.366 %玉米玉米5.28.164 %高梁高梁2.14.844 %大米大米0.20.825 %米糠米糠8.521.839 %數(shù)據(jù)來(lái)源 : Choct 1997在這些谷物中阿拉伯木聚糖是最重要的NSPOctober 2008 - VIV Beij

3、ingNUTREX THE FINISHING TOUCH FOR NUTRITION阿拉伯木聚糖阿拉伯木聚糖AX / NSP 油菜籽（菜粕）油菜籽（菜粕）4.018.2 %豌豆豌豆3.217.9 %椰子塊椰子塊1.53.6 %棕櫚塊棕櫚塊2.96.2 %向日葵粕向日葵粕6.019.0 %豆粕豆粕3.013.8 %Based on Knudsen 1996NUTREX THE FINISHING TOUCH FOR NUTRITION新一代的飼料酶新一代的飼料酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION阿

4、拉伯木聚糖幾乎在所有的飼料原料中都存在Nutrase酶是獨(dú)特的來(lái)源于枯草芽苞桿菌的木聚糖酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION更小的阿拉伯木聚糖片段鈕萊思酶水可溶 AX水不溶AXAX粘度上升 營(yíng)養(yǎng)物質(zhì)包裹粘度下降 營(yíng)養(yǎng)物質(zhì)釋放出來(lái)生長(zhǎng)性能的改善October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION 細(xì)菌來(lái)源的木聚糖酶細(xì)菌來(lái)源的木聚糖酶 最佳最佳pH活性：偏中性活性：偏中性 高比率 內(nèi)切 / 外切-木聚糖酶 對(duì)木聚糖酶抑制劑

5、的低敏感性 高溫穩(wěn)定性 高效作用于不可溶性木聚糖高效作用于不可溶性木聚糖October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITIONOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION細(xì)菌來(lái)源的木聚糖酶最佳pH活性：偏中性純化過(guò)的純內(nèi)切木聚糖酶純化過(guò)的純內(nèi)切木聚糖酶對(duì)木聚糖酶抑制劑的低敏感性高溫穩(wěn)定性高效作用于不可溶性木聚糖高效作用于不可溶性木聚糖October 2008 - VIV BeijingNUTREX THE FINISHING TO

6、UCH FOR NUTRITION阿拉伯木聚糖阿拉伯木聚糖 A A A A A A A A X : sugar unitX : reducing sugar unitA : arabinoseOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION不會(huì)形成單個(gè)的木糖降低粘度很有效釋放出被包裹的營(yíng)養(yǎng)物質(zhì)反應(yīng)的產(chǎn)物為木寡糖/低聚木糖 (XOS) 益生元作用October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION不會(huì)形成單個(gè)的木糖降低粘度很有效釋放出

7、被包裹的營(yíng)養(yǎng)物質(zhì)反應(yīng)的產(chǎn)物為木寡糖/低聚木糖 (XOS)和復(fù)合酶相比效率更高October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION酶底物原材料NSP酶木聚糖酶阿拉伯木聚糖谷物甘露聚糖酶甘露聚糖棕櫚仁粕Beta-葡聚糖酶Beta-(1-3),(1-4)-葡聚糖大麥消化酶蛋白酶蛋白質(zhì)豆粕谷物Alpha-淀粉酶淀粉谷物根莖脂肪酶脂肪油脂October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION鈕萊思酶 versus 其它NSP酶:阿拉伯木聚糖是最主要

8、的抗?fàn)I養(yǎng)因子NSP的種類與含量大麥 7.9 % AX4.3 % beta-葡聚糖棕櫚仁粕 4.3 % AX30.9 %甘露聚糖椰子粕 2.2 % AX30.6 %甘露聚糖甘露聚糖和beta-葡聚糖是抗?fàn)I養(yǎng)因子嗎?益生元的作用對(duì)不可溶 NSP的分解是非常重要的鈕萊思酶 versus 消化酶:外源性的消化酶在小腸中有區(qū)別嗎?October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION動(dòng)物數(shù)量 : 36肉雞 (3 處理 x 12 動(dòng)物)處理 :對(duì)照 -酶 F50 ppm酶 AM800 ppm在小腸中檢測(cè)的淀粉酶和蛋白酶 活性淀粉

9、酶(amylazyme)蛋白酶(heamoglobine)對(duì)照24942.25酶F24322.20酶 AM23362.37October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION 細(xì)菌來(lái)源的木聚糖酶 最佳pH活性：偏中性 高比率 內(nèi)切 / 外切-木聚糖酶 對(duì)木聚糖酶抑制劑的低敏感性 高穩(wěn)定性高穩(wěn)定性 高效作用于不可溶性木聚糖高效作用于不可溶性木聚糖October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION小的阿拉伯木聚糖片斷 真菌木 聚糖酶 粘度

10、AX可溶性阿拉伯木聚糖不可溶性阿拉伯木聚糖 包裹著營(yíng)養(yǎng)物質(zhì)小的阿拉伯木聚糖片斷 : 可溶AX不溶 AX 粘度釋放營(yíng)養(yǎng)物質(zhì)Nutrase October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION小麥面粉中非水溶性阿拉伯木聚糖的溶解度小麥面粉中非水溶性阿拉伯木聚糖的溶解度(%)010203040506070809001234567酶用量(nKat / g 面粉)可溶性阿拉伯木聚糖 (%)Nutrase木聚糖酶曲霉(真菌)木聚糖酶微量的微量的Nutrase木聚糖酶即可水解大多數(shù)的非水木聚糖酶即可水解大多數(shù)的非水溶性阿拉伯木聚

11、糖溶性阿拉伯木聚糖October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION可溶性AX (%)不可溶AX (%)大麥0.76.2玉米0.14.5稻谷-0.2黑麥3.04.8高粱0.13.4木薯 650.21.6黑小麥1.18.2小麥1.55.4全脂大豆0.21.8豌豆0.21.8可溶性AX (%)不可溶AX (%)玉米蛋白粉0.01.3玉米蛋白飼料0.315.0棉粕1.06.0菜籽粕0.62.3米糠0.27.4豆粕0.42.6向日葵粕0.66.1次粉0.917.0細(xì)麩1.018.0麩皮1.018.8October 200

12、8 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION 小麥日糧 55 % 小麥 25 % 豆粕 5 % 次粉飼料中總飼料中總 AX 含含量量 : 6.5 %1.3 % 可溶可溶5.2 % 不可溶不可溶 55 % 玉米 25 % 豆粕 5 % 次粉飼料中總飼料中總AX含量含量 : 4.9 %0.3 % 可溶可溶4.6 % 不可溶不可溶5.2 % AX3 % AX25.0 % AX8.1 % AX3.0 % AX25.0 % AXNUTREX THE FINISHING TOUCH FOR NUTRITION給原料營(yíng)養(yǎng)值和飼料配方提供全新的

13、方法October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION標(biāo)準(zhǔn)配方簡(jiǎn)單添加標(biāo)準(zhǔn)配方鈕萊思酶生長(zhǎng)性能 飼料成本 最低飼料配方成本低營(yíng)養(yǎng)水平配方鈕萊思酶: 營(yíng)養(yǎng)價(jià)值生長(zhǎng)性能 飼料成本 對(duì)富含阿拉伯木聚糖的飼料原料營(yíng)養(yǎng)提升鈕萊思酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION標(biāo)準(zhǔn)配方簡(jiǎn)單添加標(biāo)準(zhǔn)配方鈕萊思酶生長(zhǎng)性能 配方成本 生長(zhǎng)性能的提升程度取決于配方的種類肉雞小麥日糧 料肉比改善的平均值為 5.5 %肉雞玉米日糧 料肉比改善的平均值為

14、 3.5 %肉雞高粱日糧 料肉比改善的平均值為 2.0 %October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION生長(zhǎng)性能的提高被表達(dá)為對(duì)主要飼料原料的營(yíng)養(yǎng)提升小麥或者玉米其它的飼料原料同樣也含有阿拉伯木聚糖!豆粕, 副產(chǎn)品, 等等.標(biāo)準(zhǔn)配方最低配方成本生長(zhǎng)性能 配方成本 對(duì)富含阿拉伯木聚糖的飼料原料營(yíng)養(yǎng)提升鈕萊思酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION標(biāo)準(zhǔn)配方低營(yíng)養(yǎng)水平配方鈕萊思酶: 營(yíng)養(yǎng)值鈕萊思酶的營(yíng)養(yǎng)值取決于原材料的種類

15、肉雞小麥1820 000 kcal/kg AMEpoultry肉雞玉米 1100 000 kcal/kg AMEpoultry肉雞高粱 660 000 kcal/kg AMEpoultry在最低配方成本的計(jì)算中并不靈活最低配方成本生長(zhǎng)性能 配方成本 October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION鈕萊思酶的能量提升取決于水可溶阿拉伯木聚糖和水不溶阿拉伯木聚糖 : 數(shù)據(jù)庫(kù)原材料含量動(dòng)物品種鈕萊酶添加后的能量水平= 現(xiàn)有數(shù)據(jù)庫(kù)能量值 + 鈕萊思酶的能量因子鈕萊思酶的能量因子水可溶阿拉伯水可溶阿拉伯AX x 水可溶阿

16、拉伯木聚糖含量 + 鈕萊思酶的能量因子鈕萊思酶的能量因子水不溶阿拉伯水不溶阿拉伯AX x 水不溶阿拉伯木聚糖含量 October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION肉雞AMEpoultry蛋雞AMEpoultryOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION添加量:100 ppm100 kcal/kg AME肉雞 每 % 水可溶AX+25 kcal/kg AME肉雞 每% 水不溶AX富含阿拉伯木聚糖的飼料原料:AME肉雞鈕萊思酶

17、 = AME肉雞 + 100 kcal x 水可溶AX + 25 kcal x 水不溶AX October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION水可溶AX%水不溶AX%AME肉雞kcal/kgAME肉雞鈕萊思酶 kcal/kg大麥0.76.2279030158.0 %玉米0.14.5329834213.6 %黑麥3.04.82727314715.3 %高粱0.13.4316832633.0 %木薯 650.21.6269727572.2 %燕麥1.18.22876319111.1 %小麥1.55.430093294

18、9.6 %全脂大豆0.21.8329433592.1 %豌豆0.21.8268227472.3 %October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION可溶AX%不可溶AX%AME肉雞kcal/kgAME肉雞 鈕萊思酶kcal/kg玉米蛋白粉 60 CP0.01.3361936531.0 %玉米蛋白飼料0.315.01808221322.5 %棉粕 43 CP1.06.0260028529.7 %菜籽粕0.62.3167417927.0 %米糠0.27.4273729427.4 %豆粕 44 CP0.42.62064

19、21694.9 %向日葵粕 35 CP0.66.11519173214.2 %次粉, 造粒0.917.02051256625.1 %細(xì)麩, 造粒1.018.01830238029.8 %October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型配方飼料原料含量名稱可溶AX不可溶AX玉米0,1 %4,5 %55 %全脂大豆0.2 %1.8 %5 %豆粕 500.2 %1,8 %20 %菜籽粕0.6 %2,3 %5 %其他原料0.0 %0.0 %15 %October 2008 - VIV BeijingNUTREX T

20、HE FINISHING TOUCH FOR NUTRITION典型配方飼料原料含量全價(jià)飼料名稱可溶AX不可溶AX玉米0,1 %4,5 %55 %可溶AX飼料 = 0.2 %不可溶AX飼料 = 3.6 %AMEp = 3200 kcal/kg全脂大豆0.2 %1.8 %5 %豆粕 500.2 %1,8 %20 %菜籽粕0.6 %2,3 %5 %其他原料0.0 %0.0 %15 %AMEpoultry Nutrase= 3200 kcal/kg + 100 * 0.2 + 25 * 3.6= 3200 kcal/kg + 106 kcal/kg= 3306 kcal/kg+ 100 mg 鈕萊思

21、酶每公鈕萊思酶每公斤飼料斤飼料CalculationOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型小麥日糧AMEpoultry = 1 820 000 kcal/kg典型玉米日糧AMEpoultry = 1 100 000 kcal/kg和日糧中AX的水平相關(guān)聯(lián)AMEpoultry = (100 x 可溶性AXfeed + 25 x 不溶性AXfeed ) x 10 000 kcal/kgNUTREX THE FINISHING TOUCH FOR NUTRITIONAME-提升計(jì)算模型的驗(yàn)證Octobe

22、r 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION模型的驗(yàn)證設(shè)計(jì)兩個(gè)實(shí)驗(yàn),使用不常用的飼料原料實(shí)驗(yàn)實(shí)驗(yàn) 1 : 配方中含有很低的配方中含有很低的AX含量含量飼料 1 = 對(duì)照高粱日糧飼料 2 = 飼料 1 + 鈕萊思酶實(shí)驗(yàn)實(shí)驗(yàn) 2 :配方中含有很高的配方中含有很高的AX含量含量飼料 1 = 對(duì)照黑麥日糧飼料 2 =飼料 1 + 鈕萊思酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION時(shí)間 :29 / 02 / 2008 15 / 04 / 2

23、008動(dòng)物 :數(shù)量 = 3842 處理 x 2 性別 x 6 重復(fù) 性別: 50% 公雞, 50% 母雞品種: 羅斯 308處理 :空白對(duì)照鈕萊思酶 100 ppmOverviewOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION高粱55 %豆粕 5030 %玉米5 %脂肪3 %豆油1.5 %石粉1.2 %粗蛋白20 %粗脂肪7 %可消化賴氨酸1.04 %MEpoultry3094 kcal/kgOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NU

24、TRITION典型飼料飼料原料含量全價(jià)飼料名稱可溶AX不可溶AX高粱0.1 %3.4 %55 %可溶AXfeed = 0.1 %不可溶AXfeed = 2.5 %AMEp = 3094 kcal/kg豆粕 500.2 %1.2 %30 %玉米0.1 %4.5 %5 %其它原料0.0 %0.0 %10 %AMEpoultry Nutrase= 3094 kcal/kg + 100 * 0.1 + 25 * 2.5= 3094 kcal/kg + 73 kcal/kg= 3167 kcal/kg+ 100 ppm 鈕萊思酶鈕萊思酶October 2008 - VIV BeijingNUTREX T

25、HE FINISHING TOUCH FOR NUTRITION在商業(yè)添加量下加入鈕萊思酶體重提高 (6.7%) ,料肉比改善 (2.4%)相對(duì)應(yīng)的能量釋放為 74 kcal/kg (2.4% of 3094 kcal/kg)證實(shí)了根據(jù)飼料中阿拉伯木聚糖的比例以及相應(yīng)的肉雞能量因子計(jì)算提升的能量73 kcal/kg220123461,741,7611,661,62200021002200230024002500Neg. ControlNutrase XylaBW (g)1,501,601,701,801,90FCBody weight (g)FCFCc (2kg)October 2008 -

26、VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION時(shí)間 :29 / 02 / 2008 15 / 04 / 2008動(dòng)物:數(shù)量 = 3842 處理x 2 性別 x 6 重復(fù) 性別: 50% 公雞, 50% 母雞品種: 羅斯 308處理 :空白對(duì)照鈕萊思酶 100 ppmOverviewOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION黑麥40 %豆粕 4623 %全脂大豆12 %小麥9 %脂肪6 %玉米5 %粗蛋白20 %粗脂肪11 %可消化賴氨酸1.07 %M

27、Epoultry3100 kcal/kgOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型飼料飼料原料含量全價(jià)飼料名稱可溶AX不可溶AX黑麥3.0 %4.8 %40 %可溶AXfeed = 1.4 %不可溶AXfeed = 3.2 %AMEp = 3100 kcal/kg豆粕 460.2 %1.6 %23 %全脂大豆0.2 %1.8 %12 %小麥1.5 %5.4 %9 %玉米0.1 %4.5 %5 %AMEpoultry Nutrase= 3100 kcal/kg + 100 * 1.4 + 25 * 3.

28、2= 3100 kcal/kg + 220 kcal/kg= 3320 kcal/kg+ 100 ppm 鈕萊思酶鈕萊思酶October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION在商業(yè)添加量下加入鈕萊思酶體重提高 (19.6%) ,料肉比改善 (9.7%)相對(duì)應(yīng)的能量釋放為 301 kcal/kg (9.7% of 3100 kcal/kg)根據(jù)飼料中阿拉伯木聚糖的比例以及相應(yīng)的肉雞能量因子計(jì)算提升的能量220 kcal/kg甚至還低估了鈕萊思酶的潛能180721611,871,831,951,761700180019

29、002000210022002300Neg. ControlNutrase XylaBW (g)1,601,701,801,902,002,10FCBody weight (g)FCFCc (2kg)NUTREX THE FINISHING TOUCH FOR NUTRITION對(duì)其它動(dòng)物品種的靈活配方計(jì)算October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION肉雞AMEpoultry蛋雞AMEpoultryOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR

30、 NUTRITION添加量:100 ppm18 kcal/kg AMEpoultry 每 % 可溶性AX+13 kcal/kg AMEpoultry 每 % 不溶性-AX富含AX的飼料原料:AMEpoultry Nutrase = AMEpoultry + 18 kcal x 可溶性AX + 13 kcal x 不溶性AX October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型飼料飼料原料添加量原料可溶性AX不溶性AX小麥1.5 %5.4 %45 %玉米0.1 %4.5 %10 %小麥蛋白飼料0.7 %13.4

31、%8 %Wheat middlings0.9 %17.0 %5 %全脂大豆0.2 %1.8 %5 %豆粕 440.4 %2.6 %3 %其它原料0.0 %0.0 %24 %October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITIONAME肉雞 鈕萊思酶= 2750 kcal/kg + 18 * 0.9 + 13 * 4.9= 2750 kcal/kg + 80 kcal/kg = 2830 kcal/kg+ 100 ppm鈕萊思酶鈕萊思酶典型飼料飼料原料添加量全價(jià)料原料水可溶AX水不溶AX小麥1.5 %5.4 %45 %水

32、可溶AX飼料= 0.9 %水不溶AX飼料 = 4.9 %AMEp = 2750 kcal/kg玉米0.1 %4.5 %10 %小麥面筋飼料0.7 %13.4 %8 %Wheat middlings0.9 %17.0 %5 %全脂大豆0.2 %1.8 %5 %豆粕 440.4 %2.6 %3 %其它原料0.0 %0.0 %24 %計(jì)算公式October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION仔豬MEpigs育肥豬MEpigsOctober 2008 - VIV BeijingNUTREX THE FINISHING T

33、OUCH FOR NUTRITION添加量:100 ppm鈕萊思酶65 kcal/kg MEpigs每 % 水可溶AX+21 kcal/kg MEpigs每 % 水可溶AX富含阿拉伯木聚糖的飼料原料:ME豬+鈕萊思酶 = MEpigs + 65 kcal x 可溶AX + 21 kcal x 不可溶AX October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型飼料飼料原料添加量名稱可溶性AX不可溶AX小麥1.5 %5.4 %33 %大麥0.7 %6.2 %30 %全脂大豆0.2 %1.8 %8 %豆粕 460.2

34、%1.6 %6 %小麥面筋飼料0.7 %13.4 %3 %其他原料0.0 %0.0 %20 %October 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITIONMEpigs+Nutrase= 3135 kcal/kg + 65 * 0.8 + 21 * 4.3= 3135 kcal/kg + 142 kcal/kg= 3277 kcal/kg+ 100 mg Nutrase per kg典型飼料飼料原料添加量全價(jià)飼料原料水可溶AX水不溶AX小麥1.5 %5.4 %33 %水可溶AXfeed = 0.8 %水不溶AXfeed =

35、4.3 %MEp = 3135 kcal/kg大麥0.7 %6.2 %30 %全脂大豆0.2 %1.8 %8 %豆粕 460.2 %1.6 %6 %小麥面筋飼料0.7 %13.4 %3 %其他原料0.0 %0.0 %20 %CalculationOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION典型日糧MEpig = 1 400 000 kcal/kg和日糧中AX的水平相關(guān)聯(lián)MEpigs = (65 x 水可溶AXfeed + 21 x 水不溶AXfeed ) x 10 000 kcal/kgOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION仔豬MEpigs育肥豬MEpigsOctober 2008 - VIV BeijingNUTREX THE FINISHING TOUCH FOR NUTRITION添加量:100 ppm21 kcal/kg MEpigs每 % 水可溶AX+12 kcal/kg MEpigs每 % 水不溶AX富含阿拉伯木聚糖的飼料原料:ME豬+鈕萊思酶 = ME