Starch - ihe ọ bụ? Na ụdị na-ngwa nke ngwaahịa

White keenweghiuto ntụ ntụ na-ewepụtarịrị creaking n'oge mkpakọ - a starch. Gịnị ya bụ, ihe ya ọrụ ahụ mmadụ, anyị ga-ele anya na n'isiokwu a na ihe zuru ezu. Na kwuru ngwaahịa na anyị ezute na culinary na ịchọ mma Ezi ntụziaka ezi mgbe, ya mere, ọ overestimates ya Njirimara siri ike. Ya si starch na ọ na-ekewa n'ime ọtụtụ ụdị: kasị nkịtị - nduku, mgbe ahụ, - wheat, osikapa na sago. Na e cornstarch - ìhè, na-enye a urukpuru ngwọta (ya mere na-eji maka nkwadebe nke mmiri ara ehi jelii) na kasị adịkarịghị eji - tapioca. All a umu dị mkpa mgbaze yinye dị ka isi soplaya nke carbohydrates, nke, n'aka, na converted n'ime ike.

Starch: ihe ọ bụ?

The chemical mejupụtara nke starch na-ezo aka carbohydrates. Nke a eke polima, nke bụ nnoo nke a-D-anhydroglucose residues. Starch mkpụrụ na-kewara abụọ na ụdị: amylopectin amylose. N'ihi nke a starch mejupụtara agbasaghị ibu viscous ma ọ bụ mepụta agbanwe fim mgbe ọ gụrụ mmiri ọkụ. Starch emepụta nke dị iche iche ihe, na-enwe dị iche iche ọka size, Ọdịdị na ike nke nkekọ nke ụmụ irighiri ihe, n'agbanyeghị ihe yiri anya. Ọtụtụ dị iche n'etiti a nduku na cereal starches.

Nduku starch: ihe ọ bụ?

Dị ka ekwuola, nduku starch bụ kasị sie ma cosmetology. Ọzọkwa, ọ bụ nnọọ ihe na ina na pharmacology, dị ka ihe ndabere maka ointments, mbadamba, ntụ na ndị ọzọ na preparations. Ngwaahịa a na-emepụta si tubers onwe ha. Ọ bụ ọgaranya dietary emep uta eri, carbohydrates, ndi na-edozi, site, calcium na vitamin eyi otu. Ruru ya astringent, kpuchiri na emollient Njirimara, na-ewere ntụ ntụ nke ọma-na-emeso digestive tract: ya ekpuchi mgbidi nke afo, wepụ mbufụt ma mbenata-ezighị ezi mmetụta nke ọgwụ ọjọọ. Ma mpụga ojiji, starch a na-eji belata ihe mgbu na itching na Burns, akpụkpọ ọrịa na dermatitis. Ọtụtụ mgbe, ọ bụ otu n'ime mmiri nke na ọgwụ na ahụ ike na mgbochi nkpuchi maka ihu na ntutu isi. Mgbe esịtidem n'ikuku starch hụrụ ẹsụhọde cholesterol na ọbara mgbali stabilization na jellies dabeere na ya bụ isi efere na a dietary nri.

Mkpụrụ akụkụ starch: ihe ọ bụ?

Na nke abụọ ebe mgbe nduku (starch ọdịnaya) bụ ọka. The kasị - wheat, osikapa na ọka. Ọzọ starchy oriri ndị ọzọ susceptible ka ọnọdụ ihu igwe, otú na-eto eto na ebe na a ụfọdụ idụhe. Ndị a gụnyere barley, rye, ọka oat, buckwheat, sorghum na millet.

Olee otú ime ka ndị starch ke ufọk

N'agbanyeghị ala price na aka iso nnweta na ngwaahịa na shelves, ụfọdụ ndị na-ahọrọ na-esi nri na starch naanị. Nke a ga-achọ na nduku tubers, ọkacha mma mbubreyo-iche (ha ọdịnaya nke umi bụ elu). Poteto a ga-juputara rinsed na wepụrụ si akpụkpọ na emebi anya. The ngwaahịa ahụ bee n'ime ibe na ala a blender, juicer ma ọ bụ ezi grater. Ịtụkwasị na a colander 3-4 n'ígwé nke cheesecloth, iyo dapụtara slurry na site na ya, na ndị fọdụrụnụ na-asa na a obere mmiri n'elu otu efere. Ná ngwụsị nke 2-3 awa na mmiri ọnụ na-ese ahụ ga-drained na-anọchi ọhụrụ. Ọ dị mkpa na-agaghị "ichegbu" na-acha ọcha sedimenti na ala. Tinyegharịa nnọchi nke mmiri dị gị mkpa n'oge ụbọchị ọ bụla 2-3 awa. The usoro na-emekarị na-ewe ebe, ndị purer na mma ga-starch. Akọrọ powder trays, na-agbasa a mkpa oyi akwa. Ọ dị mkpa izere drafts ma ọ bụ ifufe, ma ọ bụ ndị a mịrị amị òkè wee chụsasịa ndị iro. Njikere powder kwesịrị echekwara na a iko, a uko-daba adaba na ite.