Nā huahana

Ka waiwai kino a me ke kemika o ka threonine

Nānā: ka pauka keʻokeʻo

Nānā nui

ʻO ka L-threonine kahi amino acid pono, a hoʻohana nui ʻia ka threonine i ka lāʻau lapaʻau, nā reagents kemika, nā mea paʻa meaʻai, nā meaʻai meaʻai, a me nā mea ʻē aʻe, ua ulu wikiwiki ka nui o nā meaʻai.Hoʻohui pinepineʻia i ka hānaiʻana i nā puaʻa'ōpiopio a me ka moa, aʻo ia ka lua o ka palena amino acid i ka hānai puaʻa aʻo ke kolu ka palena amino acid i ka hānai moa.ʻO ka hoʻohui ʻana i ka L-threonine i ka meaʻai hui pū ʻia nā ʻano penei: ① Hiki iā ia ke hoʻoponopono i ke koena amino acid o ka hānai a hoʻoikaika i ka ulu ʻana o nā holoholona;② Hiki iā ia ke hoʻomaikaʻi i ka maikaʻi o ka ʻiʻo;③ Hiki iā ia ke hoʻomaikaʻi i ka waiwai waiwai o nā meaʻai me ka haʻahaʻa haʻahaʻa amino acid digestibility;④ Hiki iā ia ke hōʻemi i ke kumukūʻai o nā meaʻai maka;no laila, ua hoʻohana nui ʻia i ka ʻoihana hānai ma nā ʻāina o EU (ʻo Germany, Belgium, Denmark, etc.) a me nā ʻāina ʻAmelika.

ʻIke

Ua hoʻokaʻawale ʻia a ʻike ʻia mai ka fibrin hydrolyzate e WCRose1935.I ka makahiki 1936, ua aʻo ʻo Meger i kona ʻano spatial a kapa ʻia ʻo ia he threonine ma muli o kona ʻano like me threose.ʻEhā mau isomer o ka threonine, a ʻo L-threonine ka mea i kū maoli a loaʻa nā hopena physiological i ke kino.

alahele metabolic

ʻOkoʻa ke ala metabolic o ka threonine i ke kino mai nā waikawa amino ʻē aʻe.ʻO ia wale nō ka mea i loaʻa ʻole i ka dehydrogenase a me ka transamination, akā ma o threonine dehydratase (TDH) a me threonine dehydration (TDG) a me ka condensation aldehyde.ʻO nā amino acids i hoʻololi ʻia i mau mea ʻē aʻe i hoʻopaʻa ʻia e nā enzymes.ʻEkolu mau ala nui: metabolized i ka glycine a me ka acetaldehyde e aldolase;hoʻololi ʻia i ka waikawa aminopropionic, glycine, a me ka acetyl COA e TDG;hoʻololi ʻia i ka waikawa propionic a me ka waikawa α-aminobutyric e TDH

Hoʻohana ʻia nā huahana Threonine

ʻO ke kumu nui

ʻO Threonine kahi mea hoʻoikaika waiwai nui, hiki ke hoʻoikaika i ka cereals, pastries, a me nā huahana waiū.E like me tryptophan, hiki iā ia ke hoʻomaha i ka luhi kanaka a hoʻoikaika i ka ulu a me ka ulu ʻana.I loko o ka lāʻau lapaʻau, no ka mea, ʻo ke ʻano o ka threonine i loko o nā pūʻulu hydroxyl, he hopena paʻa wai i ka ʻili kanaka, hui pū ʻia me nā kaulahao oligosaccharide, he hana koʻikoʻi i ka pale ʻana i nā membrane cell, a hiki ke hoʻoikaika i ka phospholipid synthesis a me ka momona momona i loko o ke kino.He lāʻau lapaʻau ka hoʻomākaukau ʻana i ka hoʻomohala ʻana o ke kanaka a me ke kūʻē ʻana i ka momona momona, a he ʻāpana ia o ka infusion amino acid.I ka manawa like, ʻo threonine ka mea maka no ka hana ʻana i kahi papa o nā lāʻau lapaʻau maikaʻi loa a hypoallergenic, monoamidocin.

ʻO nā kumu meaʻai nui: nā meaʻai fermented (cereal products), hua manu, chrysanthemum, waiū, pīkī, raiki, kāloti, lau lau, papaya, alfalfa, etc.

Hoʻohana ʻia ʻo Threonine i ka lāʻau lapaʻau, nā reagents kemika, nā mea paʻa meaʻai, nā meaʻai meaʻai, a me nā mea ʻē aʻe.Hoʻohui pinepineʻia i ka hānaiʻana i nā puaʻa'ōpiopio a me ka moa, aʻo ia ka lua o ka palena amino acid i ka hānai puaʻa aʻo ke kolu ka palena amino acid i ka hānai moa.[4]

Me ka hoʻomaikaʻi ʻana i nā kūlana ola o nā kānaka a me ka hoʻomohala ʻana i ka iʻa, threonine, ma ke ʻano he amino acid no ka hānai ʻana, hoʻohana nui ʻia e hoʻohui i ka hānai puaʻa, hānai puaʻa, hānai broiler, hānai ʻōpae a me ka ʻai eel.Loaʻa nā hiʻohiʻona penei:

——E hoʻololi i ke koena amino acid i loko o ka hānai e hoʻoikaika i ka ulu;

- hiki ke hoʻomaikaʻi i ka maikaʻi o ka ʻiʻo;

- hiki ke hoʻomaikaʻi i ka waiwai meaʻai o nā meaʻai meaʻai me ka haʻahaʻa amino acid digestibility;

——Hiki iā ia ke hana i nā meaʻai haʻahaʻa haʻahaʻa, e kōkua ana i ka mālama ʻana i nā kumuwaiwai protein;

——Hiki ia ia ke hoemi i ke kumukuai o na mea ai maka;

——Hiki ia ia ke hoemi i ka naikokene ma loko o ka holoholona a me ka manure moa a me ka mimi, a me ka nui o ka ammonia a me ka hookuu ana i na holoholona a me na hale moa.

I kēia manawa, ua ʻike ka poʻe ʻepekema Kelemania i kahi threonine i loko o ke koko o ke kanaka, a ua ʻike nā hoʻokolohua hiki iā ia ke pale i ka maʻi HIV mai ka hoʻopili ʻana a me ka hoʻouka ʻana i nā cell somatic, ma ke keʻakeʻa ʻana i ka protein o ka maʻi HIV, hiki ʻole ke hana.ʻO ka loaʻa ʻana o kēia amino acid kahi ala no ka hoʻomohala ʻana i nā lāʻau anti-AIDS.

Pono no ka noi e hānai

I kēia manawa, ʻo ka nele o nā kumuwaiwai hānai, ʻoi aku ka nele o ka meaʻai protein e like me ka ʻai soya a me ka ʻai iʻa, ke kaohi nui nei i ka hoʻomohala ʻana i ka mahiʻai holoholona.ʻO Threonine ka mea maʻamau ka lua a i ʻole ke kolu e kaupalena ana i ka amino acid i ka hānai puaʻa, a ʻo ke kolu a i ʻole ka ʻehā ka palena amino acid i ka hānai moa.Me ka hoʻohana ākea o ka lysine a me ka methionine synthetic huahana i ka meaʻai hui, ua lilo ia i kumu palena nui e pili ana i ka hana o nā holoholona a me nā moa, ʻoi aku ka nui ma hope o ka hoʻohui ʻana i ka lysine i nā meaʻai haʻahaʻa haʻahaʻa, ua lilo ʻo threonine i mea palena mua o ka waikawa amino. no ka ulu puaa.

Inā ʻaʻole hoʻohana ʻia ka threonine i ka hānai, hiki i ka hoʻoponopono ʻana o ka threonine i loko o ka hānai ke hilinaʻi wale i nā mea waiwai protein, a ʻo ka protein maka nā mea i loaʻa ʻaʻole wale ka threonine, akā ʻo nā mea amino pono a me nā mea pono ʻole.ʻO ka hopena o ka hoʻohana ʻana i ka threonine e hoʻoponopono i ke koena amino acid ʻaʻole hiki ke hoʻomaikaʻi ʻia ke kaulike amino acid o ka meaʻai e like me ka hiki, ʻaʻole hiki ke hoʻemi hou ʻia ka pau ʻana o ka nui o nā waikawa amino pono, a ʻo ke kumu kūʻai o ka hānai. hiki ole ke hoemi hou ia.ʻO ka paepae e pono ai e hoʻomaikaʻi i ke kaulike amino acid he pilikia bottleneck ʻaʻole hiki i nā mea hoʻokumu āpau ke pale aku.

Hiki i ka hoʻohana ʻana i ka threonine ke hōʻemi i ka pau ʻole o nā waikawa amino koʻikoʻi a ʻaʻole pono, a i ʻole e hōʻemi i ka pae o ka protein crude o ka hānai.ʻO ke kumu like me ka hoʻohana ʻana i ka lysine hydrochloride.Hiki ke loaʻa ke kiʻekiʻe o ka protein maʻemaʻe o ka hānai me ka hoʻohana ʻana i nā waikawa amino crystalline.ʻO ka hoʻemi kūpono, ʻaʻole e pōʻino ka hana hana o nā holoholona, ​​akā hiki ke hoʻomaikaʻi ʻia.