Halabuurka The lagmamaarmaanna oo caano ah

qanjirka caanaha - mid ka mid ah xubnaha ugu muhiimsan ee jirka ee dheddigga oo dhan nuujiya. qanjirka Tani daydaa caano, taas oo ah cuntada kaliya ee carruurtooda ku jira marxaladaha hore ee horumarinta umusha. qanjirka caanaha xoolaha waxaa inta badan loo yaqaan candho xoolo. Candho lo'da ka kooban yahay afar qanjidhada oo kala duwan. Mid kasta oo tiirarka qaybsan bir ah (ay lo'da - 5-20), qayb kasta - galay xaleef. unit aasaasiga ah dhismaha iyo hawlaha gaarka ah ee qanjirka waa alveolus ah, kaas oo la gudubyadaas shabakad cufan ee qalintaanka. Milk - Nidaamka polydisperse ka kooban run iyo xal Kolloidol, ganaax iyo emulsions. caanaha lo'da waa dareere cad la hadh ah hurdi, dhadhan sweetish iyo ur.

Milk uu ku dhexsameeysmo Alfiyoli ah, qayb ahaan - in xididada yar yar iyo kuwa meel dhexaadka ah excretory. qarsoodi keentay imanaya xididada waaweyn, ka dibna ururayaa in weelka caanaha. Dheeraad ah gaadiid galay marinka dhuuqayaan iyo sii daayo deegaanka. hawlaha caanaha qanjirka muddo nuujinta, oo qiyaastii 300 oo maalmood.

Milk - mid ka mid ah cuntada ugu muhiimsan ee dadka iyo xayawaanka. Waxay ka kooban yahay borotiinada, subaga, carbohydrates. caanaha Borotiin sac milmaan at 96-99%, subaga - 95, carbohydrate - 98%.

Waayo, dadka cuntada inta badan isticmaalaan sac oo irmaan, yar - orgi, mares, oo geel ah, gisi, dhadig, deerada, zebu iyo Yak.

Walxaha kiimikada ee caanaha

qiyaastii laba boqol oo walxaha shaqsi ku jira caanaha. xeryahooda Kuwani waxa loo qaybin karaa shan jajab waaweyn: biyo cusbo leh, carbohydrates, subaga, borotiinada. In caano, biyo jiri karaan in laba waddan: xor ah oo ku xidhay. Marka xoogga, qalajinta iyo noocyada kale ee daaweynta, biyo lacag la'aan ah waxaa si fudud looga saari. biyo Koolejka waa qayb ka mid ah solvate ee qolofka polydisperse nidaamka. In fiirsashada caano cusub oo biyo ah xidhxidhan ku saabsan yahay 3.5% 2.6% skim.

Halabuurka borotiinka caanaha. fiirsashada of borotiino ku jira caanaha bovine noqon kartaa ilaa 4%. caanaha subagga ku jira inta badan Alfa-casein. In caano, u yeela caseinate, adag calcium phosphate, kaas oo ku lug leh dhismaha la egyahay spherules madaafiic; thermostable α-lactalbumin, ku lug leh biosynthesis ee sonkorta caanaha (lactose) ka monosaccharides ah (galactose, glucose); β-lactoglobulin denatures ee dhexdhexaad ah oo dhexdhexaad ah (pH = 7) iyo kululaynta ilaa 70 ° C.

caanaha Globulins lagu gartaa miisaanka sare kelli (illaa 1 Mill. HAA), in ay qaab-dhismeedka Britain ayaa waxaa ka mid ah qayb carbohydrate ah, waxay muujiyaan astaamaha ensaymes (lipooksidaz). xeryahooda nitrogen Non-protein waxaa lagu soo bandhigay in HOL caano iyo acids amino yaraan, saldhigyada purine iyo creatine.

Halabuurka carbohydrate ee caanaha. lactose inta badan carbohydrates bandhigay caanaha (celcelis ahaan 4.7%), monosaccharides (glucose, galactose) iyo esters phosphoric of monosaccharides sonkor amino. tirada ugu badan ee lactose waxaa ka diiwaan gashan caano wiyisha ah.

Halabuurka la egyahay ee caanaha. Halabuurka The xaydha caanaha ka kooban yahay triacylglycerols, sterols, sterols, phospholipids iyo glycolipids. Ay fiirsashada ee caanaha xoolaha ku xiran tahay arrimo kala duwan (nuujinta, sirdoonka, cunto, iwm). The harta baruurta caano badan stearic, gaaska dhirta, myristic iyo acids xeyr.

Vitamin Halabuurka oo caano ah. caanaha lo'da ku jira xaddi ku filan sida dufan ah (A, D, E) iyo vitamins L (PP, B1, B2, C). Si loo kordhiyo fiirsashada ee vitamins in caanaha xoolaha quudin quudintooda raznoobraznyme in ay hodan ku yihiin vitamins in vitamin cunto ay maamusho ee xoogga A, B ama E. caanaha iyo waxa ku jira pigments: carotenes, chlorophylls iyo lactoflavin, waxay ku xiran tahay ay fiirsashada midabka ah ee caanaha.

Mid ka mid ah cillado ah budada caanaha waa in ay tahay cadaalad ah ay adag tahay inuu ka soo kabsado gobolka oo ah dareere. Alaabta Tani waxaa la soo saaray in ka badan 110 sano, si kastaba ha ahaatee, oo sideeda oo lagmamaarmaanna u ah caanaha budada ah waa ka ay gobolka dabiiciga ah oo kala duwan, si caanaha dareeraha kale oo badan oo waxtar leh waa.