有沒有人用過不錯的酵素

s6621331

最近改吃巴西玉米,感覺上仔豬的消化率不好,有沒有人用過不錯的酵素,可以提供參考

尤道

較硬 ~澱粉較低,不溶性纖維較高,木聚醣亦較高,建議使用活性及利用率較高的"芬蘭AB-enzyme"  06-2014609~公司電話
個人是公司員工 但確實不錯 毛遂自薦 請海涵

s6621331

尤道 發表於 2012-4-18 08:02
較硬 ~澱粉較低,不溶性纖維較高,木聚醣亦較高,建議使用活性及利用率較高的"芬蘭AB-enzyme"  06-2014609~公 ...

請問是那間公司代理,

王阿元

產品很多看你怎用....
看看自己的配方需要哪種產品

timmylee0724

我也來自薦一下，恒美酵素。有需要詳細瞭解可以消息我發資料給您參考:080

p0926ghq

台灣孟德爾的E能淨.對於酵素有作活性試驗.DM上有照片.參考看看吧.

蘇少儀

每一種酵素都有最適作用的環境條件
體外作用的酵素，要把飼料在水中泡過一段時間，溫度要提高...............除非濕飼，否則效果是很大的問號
體內作用的酵素，要能通過胃液的酸性環境而不變性並能在腸液的環境中作用

因此飼料中各種成份想靠酵素的消化效果
似乎是................
經濟效益??????????????????????????????????????????????????????

蘇少儀

有些酵素具有提高雞飼料效率的作用，那是因為雞有嗉囊（濕度及溫度等合宜的環境），其效果類似濕飼
豬使用植酸酶具有提高磷的利用率的原因；是因為植酸酶在大腸中的作用（濕度及溫度等合宜的環境），而大腸可吸收一部份的礦物質．至於經濟效益如何，則需要經過臨床評估．至於醣類及胺基酸的吸收都在小腸，因此即便在大腸中，外加酵素或可能具有分解營養份的效果但亦無法被吸收利用．可以提供廢水處理池中微生物的營養來源吧！！！也是需要經過經濟效益評估．

What are the expected benefi ts from using enzymes?
While carbohydrases and proteases have been used in poultry quite successfully, this has not been the case in pigs. A number of studies have shown that exogenous enzymes can improve the digestibility of nutrients in feedstuffs commonly used in pig diets, though the positive increases in digestibility have not consistently translated into improvements in growth performance, especially in diets based on corn and soybean meal. One of the supposed effects of enzymes is the increased availability of energy from fibrous plant materials. Increasing the availability of energy from feed ingredients should improve feed efficiency. Published scientific data, on the other hand, show mixed results and are inconclusive. One theory accounting for the differences in digestibility data and production responses is that the enzymes increase the digestibility of feed ingredients in the large intestine, while most of the absorption of nutrients occurs in the small intestine. Thus, the absence of a beneficial effect of enzyme supplementation in pigs, or a limited beneficial effect, may be the result of increases in digestibility occurring at a location in the gastrointestinal tract where the pigs are unable to use the increased energy to influence growth rate or feed efficiency.

Use of enzymes in diets containing dried distillers grains with solubles
Dried distillers grains with solubles (DDGS) have relatively higher fiber content than do traditional feed ingredients like corn and soybean meal. As more DDGS are used in swine diets, there also has been an increasing interest in adding enzymes in such diets to improve their energy value. However, data from recent studies have not shown significant improvements in growth performance of pigs fed enzyme-supplemented diets. Even at very high levels of DDGS (60%), addition of commercial enzymes did not result in performance improvements.

http://krex.k-state.edu/dspace/b ... AP2009pg325-332.pdf

darklu

因此使用酵素要看
1.用途。(飼料中的非澱粉多糖NSP問題，不然加了不對的酵素，會無法分解)
2.穩定性。(耐熱、耐酸鹼)
3.酵素來源及功效。(是否同一菌株，活性濃度)
:020

蘇少儀

就豬而言
很簡單
除了濕飼外，應該不必費心了.................

澱粉，麥芽糖，蔗糖，乳糖，葡萄糖，果糖及半乳糖等以外的醣類外
不是豬無法利用就是利用成本過高...............代謝轉換也是耗能的