Mmiri ara ehi a: mejupụtara na Njirimara. The mejupụtara nke mmiri ara ehi - table

Ngwaahịa a maara na onye ọ bụla bi n'ime ụwa anyị. Kemgbe ụwa, mmiri ara ehi na-eji na nri ụmụaka na ndị okenye. Ọkà mmụta sayensị na itu egwu anyị arụmụka banyere ya mbibi, ma Fans nke ngwaahịa a ka na-na-erughị.

Nke a bụ n'ihi na eziokwu na mmiri ara ehi - a pụrụ iche mejupụtara na Njirimara nke eke ngwaahịa. Ke adianade do, akụrụngwa n'ihi na mmepụta nke a nnukwu ọnụ ọgụgụ nke nri na ngwaahịa na anyị na-eri na obi ụtọ dị ukwuu na ike uru. Ka anyị n'isiokwu a, a Ilerukwu mmiri ara ehi, na ihe ndị mejupụtara nke ya bara uru Njirimara.

Mmiri ara ehi - ruo 90% mmiri?

N'ihi na ọtụtụ ndị, nke a bụ eziokwu bụ na ihe ijuanya, ma mmiri ara ehi bụ n'ezie site 87,5% mejupụtara mmiri. All ọzọ ijuanya na bara uru mmiri na-lekwasị ke 12.5% nke akọrọ okwu. Nke a kpebisiri ike site na a ọkọlọtọ sample nke mmiri ara ehi ihicha na mgbe nile arọ na okpomọkụ nke 105? C. Dị ka a n'ihi nke ndị dị otú ahụ usoro mmiri kpamkpam Takọọ na naanị solids.

Ma anọgidesi nke mmiri mmiri ara ehi abụghị n'ihi na a na nnukwu ego nke mmiri, na eziokwu na niile bekee na ogige na-etisasịwo.

Mmiri ara ehi na-ji SOMO (nonfat akọrọ mmiri ara ehi solids). Nke a bara uru na-enwetara ma ọ bụrụ na mmiri ara ehi na-ewepụ ihe niile na mmiri na abụba. Nke a na egosi bụ ejikari-erughị 9% na bụ indicative nke àgwà a eke ngwaahịa. Mmiri ara ehi, na mejupụtara nke nke e depleted site dilution mmiri, ga-enye SOMO ọgụgụ ukwuu ala ọkọlọtọ.

Ọ mmiri ara ehi abụba bụ bara uru?

Larịị nke mmiri ara ehi abụba ọdịnaya na mmiri ara ehi na nkezi nke 3.5%. A na ọnụego na-nditịm achịkwa ọrụ ugbo na ngwaọrụ na ụlọ mmepụta ihe na ẹkedọhọde nnata. Nke a mara-emetụta àgwà nke ngwaahịa: gbara ụka ude, ude, obi cheese.

The mejupụtara nke mmiri ara ehi abụba mejupụtara banyere 20 ọdụdụ asịd. Ọ e ji ala agbaze okpomọkụ egosi (25-30˚S) na solidification (17-28˚S). The peculiarity nke a abụba - ya obere teardrop ekara Ọdịdị na mmiri ara ehi. Nke a na-akpata na ya elu pasent (ihe dị ka 95%) mgbaze site na ahụ mmadụ.

N'ihi na ala kpọmkwem ibu, mmiri ara ehi abụba adahade n'elu na-etolite a oyi akwa nke ude. Nke a bara uru ngwaahịa a hụrụ n'anya ọtụtụ, na e dere a otutu uru abụba-soluble vitamin: D, A, K na E. Ya mere, na oriri nke mmiri ara ehi na a eke abụba larịị enriches aru nke biologically ifịk bekee na a mmetụta bara uru na ụmụ mmadụ ike.

Gịnị bụ pụrụ iche banyere mmiri ara ehi na-edozi?

Mmiri ara ehi, nke mejupụtara mejupụtara protein ke ichekwa 3.2%, a na-ewere a bara uru ekwukwa n'akwụkwọ ngwaahịa. Nke a na ọnụ ọgụgụ a nditịm ekwu na ndị ọrụ ugbo, ulo oru na mkpa ụlọ ọrụ.

Mmiri ara ehi protein ọma webatara site ahụ mmadụ - karịrị 95%. Ya mma - ọdịnaya nke dị oké mkpa amino asịd, enweghi nke na-eduga-emeghasịkwa nke metabolic n'ibu. Ndị a gụnyere ndị na-esonụ:

• Methionine - mgbanwe nke abụba, na-egbochi mbelata nke imeju.
• Tryptophan - amalite ihe maka njikọ nke serotonin na niacin. Ya erughi pụrụ iduga mgbaka, ọrịa shuga, ụkwara nta na ọrịa kansa.
• Lysine akwalite nkịtị ọbara guzobere. Ya mwepu bụ ike akpasu anaemia, ọrịa nke metabolism nke nitrogenous bekee na ọkpụkpụ calcification, muscular dystrophy, a malfunction nke na imeju na-akpa ume.

Ihe ọ mejupụtara nke mmiri ara ehi protein casein. Ọ na-dị na abụọ iche: Alfa umu-akpata allergies na ụfọdụ ndị, beta ụdị aghọta ha site onye ahụ nke ọma.

Ọbara ma ọ bụ sulfa-edozi, onye ọdịnaya mmiri ara ehi - 0,6%, na-bara uru potassium na ọtụtụ-eji nri ụlọ ọrụ.

Na mmiri ara ehi e microflora nke nkeji ntule na ná ndụ nke usoro a dịpụrụ adịpụ kpọmkwem protein bekee - enzymes, ma ọ bụ enzymes. Ndị a owuwu mezie chemical Filiks ke ngwaahịa na ihe nke ọ bụla n'ime ha bụ nditịm kpọmkwem. Enzyme ọrụ bụ onye Onyenwe anyị + na-adabere na okpomọkụ nke ọkara. Ụfọdụ n'ime ha na aka na-amata na àgwà nke mmiri ara ehi:

• Lipase akwalite mmebi nke abụba ka free ọdụdụ asịd na glycerol. Nke a na-agbanwe uto nke mmiri ara ehi maka njọ, na-ebelata ya mma. Ụba nke free ọdụdụ asịd na ha ọxịdashọn na-eduga ná rancidity ngwaahịa.
• Peroxidase - Thermo enzyme na bụ indicative nke eziokwu na mmiri ara ehi e pasteurized na 80 Celsius C.
• Catalase erekasịchaala hydrogen peroxide na mmiri na oxygen. The mmiri ara ehi si na-arịa ọrịa ehi catalase larịị bụ elu nke ọma.
• Phosphatase cleaves ka esters nke phosphoric acid na alcohols na collapses ot pasteurization. Ya na-anọghị na-emesi ya ezigbo omume nke pasteurization.

Mmiri ara ehi sugar na ya mgbanwe

The chemical mejupụtara nke mmiri ara ehi a na-agụnye a pụrụ iche njikọ - lactose, ma ọ bụ mmiri ara ehi sugar. ifịk akụrụngwa bụ onye ike isi iyi nke ahụ mmadụ. The enzyme lactase mgbari lactose n'ime glucose na galactose.

Lactose enyere aka ebelata ọrụ nke pathogenic putrefactive microflora. Lactose nwere mmetụta bara uru na ụjọ na obi ọrụ nke ahụ mmadụ.

N'ihi na ụfọdụ ndị, e nwere nsogbu nke ojuju nke mmiri ara ehi sugar, a na-akpọ lactase erughi. Nke a na ọrịa nwere ike ịbụ congenital ma ọ bụ mepụtara ihe karịrị afọ. Ihe kpatara ike-agafere bowel ọrịa ma ọ bụ ogologo oge abstinence ịṅụ mmiri ara ehi.

Microorganisms na-emepụta, dị ka ekwuola, a pụrụ iche enzyme - lactase, nke cleaves lactose etolite mfe ogige: glucose na galactose. Nke mbụ nke enwetara umi bụ a mmasị nri n'ihi na ọtụtụ bacteria. Ọzọkwa, nke a bụ ihe na-eme na glucose, nke bụ akụkụ nke ehi mmiri ara ehi: ọ fermented microorganisms, na-akpa iche lactic acid, mmanya na carbon dioxide. Na mmadụ eriri afọ dị ka a N'ihi nke a mgbanwe na-emepụta a ubé acidic na gburugburu ebe obibi nke bụ eme ka mmepe nke bara uru acidophilus microorganisms. Ihe nje putrefaction otú igbochi.

mmiri ara ehi minerals

Mmiri ara ehi, nke mejupụtara mejupụtara organic na inorganic mmiri bụ isi iyi nke nri, maka ahụ mmadụ. Ya mma bụ na ibe ihe nke bekee na-eduga ná mma absorption. The mejupụtara nke mmiri ara ehi na-na-esonụ isi ọcha:

• Calcium - nọ a digestible ụdị na itule na site. Ọ bụ n'ụdị ion (10%) n'ụdị phosphates na citrates (68%), na njikọ na casein (22%). Mkpokọta ọdịnaya nke a mmewere na mmiri ara ehi - 100-140 mg, nke bụ ala ke ndaeyo.
• Site ọdịnaya nke nke àmà site 74-130 mg, bụ ugbu a na abụọ iche-iche. Ọ bụ akụkụ nke inorganic ogige n'ụdị calcium phosphate na ndị ọzọ na ọla. -Esịne ke site organic bekee - ethers, casein, phospholipids, enzymes, nucleic asịd.
• The magnesium ọdịnaya bụ na nso 12-14 mg, mmetụta bara uru na ụjọ na-atụ, digestive na ụmụ mmadụ mmeputakwa, mma ọgụ.
• Potassium (135-170 mg) na sodium (30-77 mg) support nwayọọ nwayọọ amịkọrọ na buffering niile mmiri mmiri media nke ahụ mmadụ. Ha dịkwuo solubility nke ọtụtụ ogige ma ịnweta asịd, casein micelles;
• Chloro (90-120 mg) bụ egosi anụmanụ ahụ ike. Ịba ịta nke 30% na-egosi na ọnụnọ nke mastitis na ehi.

a ọnụ ọgụgụ buru ibu nke Chọpụta ọcha nwekwara a nke mmiri ara ehi. N'agbanyeghị eziokwu na ha ọdịnaya dị nnọọ obere, a bekee nwere a nnukwu mmetụta kwesịrị ịrụ ọrụ nke ahụ mmadụ. Mmiri ara ehi dere ígwè, ọla kọpa, zinc, manganese, ayodiin, molybdenum, fluorine, aluminum, sịlịkọn, selenium, tin, chromium, edu ndú. All nke ha na-enye physiologic Filiks ke idem.

Isiokwu nke mmiri ara ehi mejupụtara

Indicators mejupụtara mmiri nke mmiri ara ehi nwere ike ịdị iche iche. Ndị a data emetụta ehi izu, nri quality, oge nke afọ, na ọtụtụ ndị ọzọ. Ma nkezi mejupụtara nke mmiri ara ehi, na table n'okpuru, na-ebelata ka ndị na-esonụ na-egosi:

Bara uru na-emerụ Chọpụta mmiri nke mmiri ara ehi

The mejupụtara nke dum mmiri ara ehi a na-agụnye vitamin, enzymes na pigments. Ha ọdịnaya a na-tụrụ na hundredths na thousandths nke a percent, ma uru nke ndị a ihe dị nnọọ elu. Ha nwere nnukwu ndu ọrụ, na ọbụna a nnọọ obere, ọnụnọ ha dị mkpa maka ahụ mmadụ.

Ugbu dị na mmiri ara ehi nke banyere 50 vitamin, nke na-agụnye mmiri-soluble - B1, B2, C - na abụba-soluble - A, D, E, K. Ọnụnọ ndị biologically ifịk ifịk mmiri na-eme ka uru nke mmiri ara ehi na ụmụ mmadụ ọrịa, dị ka ha mmetụta na physiology overemphasized.

Ma a akụkụ nke ngwaahịa a na pụrụ ịgụnye bekee nwere ike imerụ ahụ. Ha ọdịnaya dịkwa nnọọ obere, ma, ọbụna ndị a obere doses pụrụ ịkpata oké ihe ọjọọ ụmụ mmadụ ọrịa. Ndị a gụnyere:

• Nsí Achọ ọcha: arsenic (karịa 0,05 mg / n'arọ), edu ndú (bụghị elu karịa 0,1 mg / n'arọ), mercury (0.005 mg / n'arọ), cadmium (0.03 mg / n'arọ).

Ha nwere ike inwe n'ime mmiri ara ehi na ndepụta ma ọ bụ na akpa. Ọnụ ọgụgụ ha na-erube nnọọ ụkọ na-achịkwa.

• Mycotoxins, karịsịa aflatoxin M1, dị nsị dị elu ngwaahịa Ebu oké carcinogenic mmetụta. Abatakwa mmiri ara ehi na nri, na-adịghị tutu amama site pasteurization. Ọdịnaya a nditịm etozu n'èzí 0,0005 mg / l.
• Ọgwụ nje - tetracyclines, penicillins, chloramphenicol, streptomycin.
• Inhibitors - soda na ndị ọzọ na detergents na disinfectants.
• Ọgwụ ahụhụ na radionuclides (strontium-90, cesium-137) - ọnụ na ndepụta.
• Homonụ n'ụdị estrogen dị ọhụrụ mmiri ara ehi. Ya mere, iji zere ụdị mmiri ọgwụ ọrịa nke ngwaahịa na-enye ụmụ-adịghị atụ aro.
• Dị iche iche na pathogenic na dabere pathogenic microorganisms.

N'ihi ya, mmiri ara ehi, mejupụtara na Njirimara nke nke bụ kpọmkwem dabere na ọkọnọ na ọnọdụ nke ụmụ anụmanụ nwere ike mee ka ọ bụghị nanị na uru, ma nsogbu. Site ịzụ ngwaahịa a ga-tụkwasịrị obi ka ulo oru na ụlọ ọrụ, pụtara na ahịa. A, ndị dị otú ahụ laabu ule na mmiri ara na-aga na ihe niile usoro nkebi, na ọdịnaya nke niile bara uru ma na detrimental bekee a nditịm-achịkwa. Ngwaahịa a zụrụ n'aka onwe nwe na n'amaghi ahịa - ọ bụ ihe omimi, ma ma na-ere ere na asịwo. Ekwela n'ihe ize ndụ gị onwe gị ahụ ike, na-ekwenye ekwenye na-adọrọ adọrọ oku ịzụta "ezigbo arụrụ n'ụlọ mmiri ara ehi."

The ịrịba ama ewu mmiri ara?

Ụfọdụ ndị na-ugbu a na-ahọrọ ewu mmiri ara ehi. Ha na-akọwa nke a site na ọnụnọ nke ndị doro anya uru nke ngwaahịa. The mejupụtara nke ewu na mmiri ara ehi a bụ n'ezie a bit dị iche iche. Lee ụfọdụ ihe ndị na-akwado ihe dị iche n'etiti abụọ ndị a na ngwaahịa:

• The cobalt ọdịnaya nke ewu mmiri ara ehi elu karịa ehi ngwaahịa ugboro 6.
• The ewu mmiri ara bụ fọrọ dịghị Alfa-1S-casein, nke na-enye ya ọnọdụ nke hypoallergenic ngwaahịa.
• na lactose ọdịnaya nke mmiri ara nke ewu na-erughị ehi, bụ 53%. Eziokwu a na-eme ka ọ dị mfe maka mmadụ na lactose mgbaze erughi.
• The abụba ọdịnaya nke ewu mmiri ara ehi - 4.4%, na 69% acid - polyunsaturated na mpi na cholesterol.
• Na ewu mmiri ara ehi nnọọ obere pathogenic microorganisms.

Olee ụdị nke mmiri ara ehi kasị mma?

Olee ụdị nke mmiri ara ehi na-eri - na ehi ma ọ bụ ewu - ị na-ekpebi. Ma na ngwaahịa kwesịrị ekwesị nke nkwanye ùgwù ma na-atụle ga-bara uru ma ọ bara uru n'ihi na ike. Ndị isi ihe - na-n'uche na nche na-adịghị ịzụta ngwongwo nke dubious mma. Guzogide ọnwụnwa na-agbalị ọhụrụ mmiri ara ehi si ahịa. E nwere ike ịbụ a plurality nke pathogenic bacteria na-egbu egbu bekee. Ọ kasị mma ịzụta gafeworonụ kwesịrị ekwesị akara na asambodo. Otú a ị pụrụ ichebe onwe gị na ezinụlọ gị si iyi egwu jụrụ na-eme atụmatụ na gba ọtọ anya na ọ bụ nanị agaghị ekwe omume. Aṅụ quality mmiri ara ehi na obi ụtọ!