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Ọ dị mkpa pasteurize mmiri ara ehi na ihe kasị ngwaahịa a?

Ọ maara na mmiri ara bụ otu n'ime ndị kacha amasị ọṅụṅụ nke ụmụaka na ndị okenye, e wezụga na ọ bụ nnọọ uru. Aṅụ a kwa iko mmiri ara ehi na, onye na-enweta ihe kwesịrị ekwesị dose nke amino asịd na-adịghị synthesized site ahụ ma ndị dị mkpa maka ya kwesịrị ịrụ ọrụ. The mmiri ara ehi nwere vitamin, abụba, na-edozi na carbohydrates, nke enyere ịnọgide na-enwe ọgụ. Ma ọtụtụ mgbe, ajụjụ na-ebilite, mere pasteurized mmiri ara ehi, ma ọ bụrụ na ọ bụ, na otú bụ nnọọ tọrọ ụtọ na ahụ ike? Nsogbu bụ na mmiri ara a nnọọ mma na gburugburu ebe obibi maka microbial ibu, ọma na ihe ọjọọ.

Mmiri ara ehi ozugbo milking nwere bactericidal Njirimara, nke bụ ụdị nchebe na-egbochi mmepe na proliferation nke microorganisms. Ma mgbe a ka na-bacteria na mmiri ara ehi na-amalite ịzụlite ngwa ngwa zuru ezu, ya mere, ọ dị gị mkpa a pụrụ iche ọgwụgwọ nke ngwaahịa iji chebe ya freshness na kwesịrị ekwesị n'ihi na ojiji maka a ogologo oge. Ogologo germicidal ngwaahịa na-adọ na-mma, na mgbe ahụ mkpa ka pasteurize mmiri ara ehi, sie ma ọ bụ igba ogwu. Pasteurization bụ a okpomọkụ omume na okpomọkụ dị n'okpuru 100 ° C, nke rụpụtara na-anwụ niile dị ndụ ntule dị na mmiri ara ehi. Mgbe esi ikpe anwụ na spores nke microorganisms, na nwoke ịga ụlọ ọgwụ kpamkpam ebibi ma ndu eme ntule na ha spores. GOST kwuru pasteurized mmiri ara ehi na pasteurization ga-n'okpuru ezi mmiri ara ehi na nke kwesịrị ekwesị njupụta, na titratable acidity. Pasteurized mmiri ara ehi na ụlọ ọrụ nke mmiri ara ehi na ụlọ ọrụ nwere ike ịbụ ma ala-abụba na a dịgasị iche iche nke tozuru etozu abụba.

Mmiri ara ehi na-emetụ ezu ikpo ngwaahịa. Ka m nwere na-obụpde pasteurized mmiri ara ehi? N'elu kpo oku nke protein na-doro coagulation na precipitates, ịnweta salts nwekwara ịkpali, vitamin fọrọ nke nta ebibi, rapara protein shei na abụba na-volatilized, haruru ya mejupụtara. Na-amụba okpomọkụ omume okpomọkụ, ndị a Filiks na-adịkwu. Ya mere, ọ bụrụ na pasteurization nke mmiri ara ehi na esesịn ndi nile ahụkarị microorganisms, re-esi na-adịghị chọrọ, dị ka ọ pụrụ iduga neutralization nke nri ngwaahịa uru.

Ọtụtụ mgbe ajụjụ na-ebilite, ma ọ dị mkpa iji pasteurize mmiri ara ehi?

Na mba anyị, pasteurization nke mmiri ara ehi bụ a na-amanye ịrụ ogbo nke ọ bụla usoro n'ihi na mmepụta nke mmiri ara ehi na ngwaahịa.

Pasteurization bụ amanyere bụ iwu iji hụ na nchekwa maka ahụ ike nke n'ji. N'ezie, na ndu ọhụrụ mmiri ara ehi bụ ihe ndị ọzọ nri, ma ọ pụrụ ịbụ isi iyi nke pathogenic ma ọ bụ opportunistic microorganisms, n'ihi ya, ọ na-adịghị atụ aro iji. N'ụzọ dị mwute, ọ gaghị ekwe omume pasteurize mmiri ara ehi n'ụlọ, ebe ọ bụ na usoro chọrọ pụrụ iche ngwá ọrụ na ịchịkwa okpomọkụ mgbe nile n'elu a ụfọdụ oge, otú ị chọrọ ma eme ka ihe siri ike ụzọ nke okpomọkụ omume (esi), ma ọ bụ dị na-eji zụrụ gbaara Mmiri ara ehi na ngwaahịa.

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