ʻO ka lohi o ka ulu ʻana o nā puaʻa ma hope o ka weaning ma muli o ka palena o ka ʻai ʻana a me ka hiki ke omo, ka lawa ʻole o ka hana ʻana o ka waikawa hydrochloric a me ka trypsin, a me nā loli koke o ka nui o ka hānai a me ka lawe ʻana i ka meaʻai. Hiki ke lanakila i kēia mau pilikia ma ka hoʻemi ʻana i ka pH meaʻai me nā waikawa organik nāwaliwali. ʻO ka hana nui o nā waikawa organik e pili ana i ka emi ʻana o ka waiwai pH gastric, ka mea e hoʻololi i ka pepsinogen hana ʻole i pepsin hana. Hiki i nā waikawa organik ke kāohi i ka bacteria a pepehi i ka bacteria. Hiki i nā waikawa organik ke hōʻemi i ka hoʻokuʻu ʻia ʻana o nā minelala hoʻohui a me ka nitrogen, no ka mea, hana lākou i nā hui me nā minelala, e kōkua ana i ka hoʻomaikaʻi ʻana i ko lākou bioavailability. Hiki i nā waikawa organik ke hoʻomaikaʻi i ka digestibility o ka ʻōnaehana digestive holoʻokoʻa a me ka hana ulu. I kahi huaʻōlelo, ua hoʻomaikaʻi nā waikawa organik a me ko lākou paʻakai i ka helu hoʻohana protein a me ka helu hana o nā puaʻa i weaned.
ʻAʻole hiki i ka calcium propionate ke hoʻomaikaʻi wale i ka hana o ka pepsin, akā hoʻomaikaʻi pū i ka nui o ka hoʻohana ʻana o ka protein, he mea maikaʻi ia no ke kaiapuni a me ka hoʻokele waiwai hana. Hiki i ka waiwai pH haʻahaʻa ke hoʻomaikaʻi i ka digestibility o nā meaʻai ma ka hoʻololi ʻana i ke kiʻekiʻe o ka villus a me ka hohonu o ka crypt o ka ʻōpū liʻiliʻi. Hiki ke wehewehe ʻia kēia hanana e ka ʻoiaʻiʻo e pono ai ka protein i loko o ka waiū umauma (casein) i ka waiwai pH o 4 i loko o ka ʻōpū o ka puaʻa i mea e coagulate ai, precipitate a hoʻokō i ka digestibility kiʻekiʻe loa ma kahi o 98%.
Ua manaʻo ʻia hoʻi nā waikawa organik he mau mea mālama pono, hiki ke pale i ka meaʻai i mālama ʻia mai ka ulu ʻana o nā bacteria ʻino a i ʻole nā haʻi. I ka hala ʻana o ka manawa, ʻo ka hoʻomaikaʻi ʻana i ka maikaʻi o ka meaʻai e kōkua hou aku i ka hoʻomaikaʻi ʻana i ka hana ulu. ʻO ka hana nui o ka acidifier e mālama i nā meaʻai meaʻai, ʻo ia ka hoʻemi ʻana i ka waiwai pH o ka meaʻai.
ʻAʻole hiki i nā waikawa organik ke kāohi wale i ka bacteria, akā pepehi pū i ka bacteria. Pili kēia mau hopena i kā lākou ʻike. Hiki ke hoʻohana pono ʻia kēia mau waikawa me nā mea hoʻohui hānai ʻē aʻe.
Ka manawa hoʻouna: Iune-03-2021
