成人午夜性a一级毛片免费看_精品热视频国产色噜噜网_717午夜电影院韩国三级_久久综合九色综合狠狠97_被三个男人绑着躁我好爽_久草免费在线观看_国产SM主人调教女M视频_亚洲精品网站66_欧美牲交欧美牲交ⅴ另类_小南开襟乳液狂飙网站

The function of cellulose in sow grain is not only its possible nutritional value, but also its physical properties. The use of natural fiber in sow diets is becoming more common and more important.

在妊娠階段，纖維的重要功能是影響母豬的行為。纖維不僅會(huì)給母豬提供飽感，而且膨脹的纖維還有益于母豬為哺乳期高采食量所需的胃容積做好準(zhǔn)備。

During pregnancy, the important function of fiber is to influence sow behavior. Fiber not only provides the sows with a sense of fullness, but also helps the sows prepare for the stomach volume needed for high feed intake during lactation.

總之，在轉(zhuǎn)為高密度的哺乳飼料時(shí)，飼料的數(shù)量需要減少，以預(yù)防對(duì)乳房產(chǎn)生不必要的壓力（乳腺炎、子宮炎、無(wú)乳綜合征，MMA）。較少的采食量和較低的纖維水平帶來(lái)更多的便秘問(wèn)題。

In conclusion, when switching to high-density lactation feed, the amount of feed needs to be reduced in order to prevent unnecessary pressure on the breast (mastitis, endometritis, no milk syndrome, MMA). Lower feed intake and lower fiber level lead to more constipation problems.

便秘和腸道運(yùn)轉(zhuǎn)時(shí)間的減少會(huì)產(chǎn)生內(nèi)毒素——革蘭氏陰性菌的生長(zhǎng)。內(nèi)毒素會(huì)導(dǎo)致催乳素的形成和對(duì)免疫系統(tǒng)的刺激減少。這會(huì)降低乳的產(chǎn)生(無(wú)乳)，并提高發(fā)生乳腺炎的風(fēng)險(xiǎn)。

Constipation and reduced intestinal transit time produce endotoxin, the growth of Gram-negative bacteria. Endotoxin can lead to the formation of prolactin and reduce the stimulation to the immune system. This reduces milk production (no milk) and increases the risk of mastitis.

母豬便秘可能會(huì)產(chǎn)生機(jī)械性損傷，使母豬的產(chǎn)道變窄，由于較長(zhǎng)的分娩間隔而導(dǎo)致更多的死胎。

Constipation of sows may cause mechanical damage, narrow the birth canal of sows, and lead to more stillbirths due to longer delivery interval.

借助高纖維型的過(guò)渡日糧來(lái)預(yù)防便秘是一個(gè)能夠用于預(yù)防斷乳不足并防止分娩期便秘的手段。因此，分娩前后由纖維刺激產(chǎn)生的高飲水量或許可防止MMA和便秘的發(fā)生。

The use of high fiber transition diets to prevent constipation is a means to prevent under weaning and to prevent constipation during childbirth. Therefore, the high amount of drinking water produced by fiber stimulation before and after delivery may prevent the occurrence of MMA and constipation.