Lātoma pia mea he pili?

Kemika distinguishes ekolu ano o carbohydrates. Kēia pia, kelulose a me ka monakō koko. Pia i ka papa kuhikuhiE Luna o ka pae ana o maoli carbohydrates. Kona hoʻololi kemikala ia lŘlŘ i loko o nā mea kanu, ka mea, o ke kumu nui kumu o ka ikehu no ke kanaka kino. He aha mea he lātoma o ka pia? More ma luna o ia ma lalo nei.

Nā mahinaʻai o ka palapala noi

Mai ka wā kahiko loa, pia ua hoʻomano hoʻohana 'ia i loko o ka' inikua kula. I ka 'inikua me ka hana pono ka mea, ua hoʻohana' ia e like me ka ka penaʻana agena no ulcerative lesions a me mucosal hoʻoʻino keʻano o ka hanaʻana nā loko e like me liʻiliʻi a me ka'ōpū. Mākau kemika a me ka mea lāʻau lapaʻau hoʻohana pia like me ka papa kuhikuhi anakahi no ka iodine. Mea lāʻau lapaʻau Technology hoʻohana pia like me ka filler, he paa hope paha. Akā, He aha e pili ana i ka lātoma o ka pia, ia mea hoihoi 'i na mea he nui. E mākou nana i loko o kēia 'atikala.

Wale i loko o mākou aupuni Research Center pia hana ua poe e ka All-Russian Research Institute o pia. Ua Ua Aia i loko o ka Moscow'āina, a me kona papa hana o ka hooulu ana o ka 'ike loea hou no ka? Iecaianoaaiiie o ka pia mai kiliala a me ka uala, Hoʻololi' pia, monakō koko malakeke, fructose malakeke, a me ka ola i ka ai me ka kumuʻiʻo. Ma waho aʻeo ka noiʻi hana, VNIIK ua ke hoʻololi i hana kūikawā lako a pan i ua hoʻohana 'ia i loko o ka pia oihana puolo. Penei, VNIIK hana lakou aloha ia i ka nui 'epekema ke kahua, mai ka noiʻi i hanalima kūpono' ana.

Lalo o ka nana aku i ka mea he lātoma o ka pia.

'ole

Inā ka pia ma ka hua'ōlelo o ka 'epekema, ua noʻonoʻo, ka mea ho he nui nui o ka poe noonoo ole pulapula o ke, a i akoakoa i loko o ke kaulahao. Mau kaulahao hiki ia laina a manamana ai. Kēlā me ia ka papa kuhikuhiE lātoma lei - monakō koko,ʻo ia ka waiwai i Radio ke kūlana o ka iniiaiie ikehu kumu i loko o ke kino.

I kekahi o ia lōʻihi kaula oia hoi o ka monakō koko, ua he flex waiwai e squirm a pinepine ae la oia ka päkaua. Ka hopena o ke kahua o microscopic granules, i hoohalike ai mānoanoa o ka palaoa. Incidentally, palaoa, kūpono kou ho i ka läÿau, o ka pia, a me ka okoa hele pū ana 'ona. Ia mea, he lātoma o ka pia ka monakō koko.

Inā e lawe i ka pia mai, a e ho'āʻo ia i loko o ka lima a me ka hamo i waena o koʻoukou mau manamana lima, a laila 'oe e hoolohe i ka hoailona creaking. Oia ke kani ua ua loaʻa i ka pia (particles) anaanai ku e kekahi i kekahi: ka mea, i kaʻoʻoleʻa 'ole, a me ka hopena fracture ia lŘlŘ.

I kanu meaola pia ua hana ma ka hopena ua pili o ka lawa helu o ka monakō koko nā lātoma. Ma mua o keia ia lŘlŘ ka hoʻololi kemikala o ka monakō koko, mai ke kalapona'okikene lua a me ka wai. Ma hope o nā mea a pau, ia mea he lātoma o ka pia lātoma.

Nā waiwai o ka pia

Ma ka hapanui o mea kanu i ka pia o ka nui o na pu ki ikehu me ke koe. 'O kēia ka kona waiwai hiki ke wehewehe ia e ka mea i kaʻeleu waho pūnaewele o ka pia i wahi i loko o ka aa, a me tubers anoano. Ma o ka haku mele 'ana o ka hua o ka palaoa, a me ka huapalaoa e - oi ma mua o ka hapalua o ka pia.

E mākou noonoo i ka Nine Inch haku mele 'ana a me ka' ole o ka pia. Pia, a me ka glycogen a me ka kelulose, o kekahi o ka loa nui poeikohoia o ka pae ana o polysaccharides.

polysaccharides

Polysaccharides - nā waiwai i mea carbohydrate polymers, a iloko o ka helu nui o monosaccharide naehana. Lākou helu hiki ĸokoĸa ana nä pane mai kekahi mau na umi i mau tausani. Ia mea, ka mea kiʻekiʻe-hakakino hui (BMC), a me ka pia mea he monakō koko lātoma.

O kekahi mau haʻilula

Macromolecular i huiʻia o ka mau haʻilula hiki ke palapalaia e like me:

(C ₆ H ₁₀ O _{5) n,} kahi N ma keia hihia hiki e mai i ka haneri, a me na tausani.

Externally ua ike pia i nā mea a pau - i ka waiwai a pau o ke keʻokeʻoʻeleʻele, a he o ka poe liilii, ka palaoa nui. Pia mea insoluble i ka wai huihui akā, wailana i ka wai wela. Ua loaʻa he haanou ana ka waiwai. Ke kūpono pāʻoihana e h ÷ hana mau ma hope anuanu Neʻe i loko o ka gelatinous nui i kapaia o kāpili ma luna.

I ka haku mele 'ana o ka pia , ma laila nō nā mahele: amylose a me ka amylopectin. Kēia mau mahele i hana α-D-monakō koko. Ka mea, oko mawaena o lakou iho,ʻaʻole wale nō i loko o ka 'ole o ke kaula ia iho, akā, i ka helu o ka monakō koko residues. Mau monosaccharide residues i hui ma na alahaka o ka oxygen. I loko o ke kahua o nā kaula hao ia lŘlŘ glycosidic hydroxyl AaOIeIOUIeXAOAaIN o kekahi lātoma a me kekahi lātoma he kanakaʻona mau hydroxyl. I ka reacting ka pia me ka iodine pāʻoihana aicieeaao ano uliuli i hookohu aku i. Ia mea, ke naoh mea qualitative ma ka ano. I hookohu aku i ke kino i ka wa a ka pāʻoihana ka pii kai iki ana, a me ia lŘlŘ ka wā me ia.

Ano ka mea, Ua maopopo ka hui i ka lātoma o ka pia.

Amylose - he polysaccharide me ka laina lei o Nine Inch, ka mea, ua kūkulu o kekahi mau tausani o hexoses (monakō koko residues), a i interconnected α-glycoside paa külana. X-Ray Ka Ikepili Hōʻike i ka lātoma amylose i ka helical hoʻoponoponoʻana o Kamehameha. Kēlā me kēia huli o kaʻoni iho nei e like 6 huahelu loko mai monosaccharides. Ma awelika, he helix i kahi o 50 'ana e haʻalele.

I loko o ia spiralevoy 'ole i Kanal anawaena o ma kahi o 0.5 nanometers. I loko o ke kai hiki e ke aupuni 'ē nā lātoma mea i pono ma ka nui. Kēia mea i manao ai ho ka kūikawā eiiieaenu kapa inclusion i huiʻia. Huina lakou o ko amylose a me ka iodine, me he uliuli kala like 'ole, he pono i kekahi o kēia mau hale. He aha mea he lātoma o ka pia, ua loaʻa mua.

Amylose a amylopectin

Amylose a me ka amylopectin i like ka ia Nine Inch haku mele 'ana, kā lākou mau papa likeʻole ma waena o ia mau mea - i ka māhele' ole. Amylose lātoma kūkulu threadlike, a laila laina, akā, amylopectin lātoma i kekahi lala pono 'ole.

Ma waena o ka ai manamana ai nui ua ke aupuni 'o ka hola 20-25 hexoses. Huina amylopectin macromolecule e hoʻohui pū e pili ana i 6000 a oi huahelu loko mai monosaccharides.

Nō kāu, pia ua haku o 10-20% o nakinakiia ka wai. Inā ka mea, ua hoʻomaka koke enaena, ka mea e hydrolytic decomposition o macromolecules, a liʻiliʻi nā kaula o nā lātoma i hanaʻia e like me ka hopena.

Pia i ka papa kuhikuhiE kumu o carbohydrates i loko o ke kanakaʻai, i ka ke kumu ia i ka waiwai nui i loko o ka palapala o ka ai: i ka berena, uwala, kiliala. I ka nui mea, ua hoʻohana 'ia pia ma ka hana, no ka laʻana, ua hoʻohana' ia i loko o ke kumukūʻai pepa paia o fabrics (i loko o ka pepa paia kaʻina) tuko i ka pepa a me ka pepa hana dextrin glue. Ma ke kahua o ka mākau kemika pia ua hoʻohana 'ia e like me he anakahi i ka iodometric titration hana.

We loaʻa mai i ka waiwai o ka lātoma o ka pia.