Gịnị bụ ọrụ nke zinc na ahụ mmadụ?

Otu n'ime ihe ndị ọla ion nke bụ akụkụ nke organic ogige, ihe dị mkpa n'ebe bụ nke zinc. Biochemists bubata ya ìgwè nke Chọpụta ọcha, onye ọdịnaya cell bụ ihe na-erughị 0,0001%. zinc cations pụrụ ịchọta ma na ụmụ anụmanụ na osisi ntule, nke ọ bụ onye so biologically-arụ ọrụ bekee, dị ka homonụ na enzymes, nucleotides, lipids na esters. The ọrụ nke zinc na ahụ mmadụ iche iche: ọ dị oké mkpa maka kwesịrị ekwesị metabolism, nkịtị N'ezie nke dịghịzi Filiks nke omumu ọrụ. Na nke a akwụkwọ anyị na-atụle Njirimara nke ọzọ ogige nwere Chọpụta mmewere zinc, na ugbu atụ atụ mkpa ya ịnọgide na-enwe na homeostasis nke ahụ mmadụ.

Zinc atọm dị ka complexing gị n'ụlọnga

Kasị enzymes enye eduzi Jeremaya mere, nke cell metabolism, bekee mgbagwoju na-ebu ígwè ion, magnesium, ọla kọpa, zinc. Na n'ihi mmiri ọgwụ, na-akpọ ha organometallic ogige. The ọrụ nke zinc na ahụ mmadụ na ya, dị ka a Central ion, a akụkụ nke ụmụ irighiri nke homonụ, enzymes ndị ọzọ biologically nọ n'ọrụ bekee ndị dị otú ahụ dị ka insulin, lactate, antiproteaznogo ọbara protein. Tụlee ha Njirimara n'ihu.

Ụkpụrụ nke glycolysis

Otu n'ime nkebi nke ume metabolism na mkpụrụ ndụ bụ glycolysis - anoxic gbawara glucose - isi ike cell ihe onwunwe. Ọ a rụrụ na ọnụnọ nke lactate dehydrogenase enzyme na-eduga ná akakabarede nke carbohydrates n'ime lactic acid. Oké lactate nsị na cell cytoplasm, maka cleavage nke umi a adịghị njọ pyruvic acid na-synthesized na cytosol nke a zinc enzyme. Ya edinam na-eduga ná neutralization nke lactic acid na gbasara obi muscle sel, myocytes na nephrons, ẹkesio cytoplasm nke nsí, nke na-egosi ọrụ dị mkpa nke zinc na ahụ mmadụ. Ọdịnaya nke lactate n'ime ọbara na-eji na nchoputa nke ọrịa so site ndiiche nkwalite nke metabolism, karịsịa glucose cleavage, dị ka imeju cancer, afo, akpa ume, gbasara akụrụ mkpali Filiks na degenerative mgbanwe na uru.

The ọrụ nke zinc ke dịghịzi usoro mmepe

Lymph, thymus, red ụmị ọkpụkpụ, tonsils emepụta mkpụrụ ndụ na akpọ echebe mmetụta megide nje bacteria, nje, ndị mba ọzọ na-edozi na nsị. Larịị nke mmepe nke dịghịzi usoro nwere mmetụta dị ukwuu n'ahụ ụmụ mmadụ na ahụ ike, na-adabere n'ụzọ dị ukwuu na-adọ guzobere echebe ọcha:-alụso ọrịa ọgụ, interferon, phagocytes, lymphocytes, macrophages. Dị ka ike Biochemical ọmụmụ, nke niile dị n'elu bekee na mkpụrụ ndụ na-alụ ọgụ na-efe efe mmalite, kpụrụ kpọmkwem òkè nke Chọpụta mmewere. The ọrụ dị mkpa nke zinc na ahụ mmadụ bụ na ọ bụ idem ke guzobere T-lymphocytes na eke na-egbu mkpụrụ ndụ. Ha na-ebu isi ibu na mwepụ nke na-emerụ nje bacteria na virus na-eme ka ndị dị otú ahụ oké njọ nke ọrịa, dị ka ụkwara nta, ka oyi baa, immunodeficiency syndrome, etc .. Ke adianade do, zinc ion rụọ ọrụ cellular mkpụrụ ndụ ihe nketa maka adọ omume nrụgide gburugburu ebe obibi ihe ma welie resilience ahụ ha. Ọzọkwa thymic homonụ na - thymosin, thymopoietin na timulin- ibu ọrụ na ọnụnọ nke zinc mgbagwoju ahụ na enhances dịghịzi Filiks.

Usoro nke ihe nke micronutrient ka malitere ịrịa ọrịa

Mụbaa echiche nke ihe na-ọrụ nke zinc na ahụ mmadụ, tụlee ya ọrụ igbochi replication nke nucleic asịd na njikọ nke protein ụmụ irighiri nke nje. The results nke microbiological ule enen na directional antiviral mmetụta nke zinc ion na pathogens nke ọrịa ndị dị ka herpes, ụbụrụ, influenza. Karịsịa, Chọpụta mmewere na-akwalite ntọhapụ n'ime ọbara nke dị iche iche nke interferon, nke na-enyere ná mmalite nkebi nke ọrịa na-akwụsị ngwa Mgbasa nke virus ahụ. Nke a na-emetụta karịsịa ka usoro nke translation nke ndi na-edozi nke nje ahụ na-egbochi. N'ihi ya, ndu ọrụ nke zinc na ahụ mmadụ ya ike mgbochi malitere ịrịa mmetụta nyere site ikike nke mkpụrụ ndụ iguzogide pathogenic mmadụ.

Zinc achịkwakwa ọmụmụnwa ọrụ nke onye?

The ike mụta nwa na ịmụta nwa - kasị mkpa ihe onwunwe nke ihe niile dị ndụ ntule. Maka nwaanyị ahụ mkpa zinc n'oge ime na ya erughi na-egosipụta ihe mgbaàmà nke premenstrual syndrome: isi ọwụwa, ọdịdị nke puffiness na-egbu mgbu apịajighị apịaji. The Chọpụta mmewere bụ ihe kasị mkpa maka ndị kwesịrị ekwesị mmepe nke nwoke omumu usoro na ọmụmụ gametes - spam. Oke ụdị ahụ shaping, kwesịrị ịrụ ọrụ nke gonads - testes na prostate, spam viability - na bụ ọrụ nke zinc na nwoke ahu. Zinc ka a complexing gị n'ụlọnga na-esịne ke mejupụtara nke isi mmekọahụ hormone - testosterone bụ maka dum usoro spermatogenesis, na nwoke omumu Njirimara libido.

Uto nke organism na ya na nduzi site organic zinc ogige

Ọ maara na ihu pituitary arụpụta somatotropin hormone, nke na-ekpebi n'ahụ Filiks nke ọkpụkpụ ibu. Yana ibu hormone na-synthesized na hypothalamus nke insulin ụmụ irighiri nke bụ polypeptides na-akpọ somatomedins. Ha na-ebu zinc atọm na ọnụ na somatotropin tinye ọbara, na-emetụta Filiks osteogenesis. Oké ichekwa ibu ihe na-eduga ná ọrịa ndị dị ka acromegaly na gigantism (disproportionately ogologo aka na ụkwụ), na enweghị homonụ na-akpata dwarfism. All n'elu gosiri bụrụkwa ọrụ nke zinc ke idem nke nwa, onye ibu Filiks na-achịkwa zinc-nwere homonụ.

The ọrụ nke enzyme carbonic anhydrase

Na catabolic Filiks ke sel interstitial ọmụmụ accumulates ihe ngafe ego nke decomposition ngwaahịa: acetaldehyde, esters, carbon dioxide. Iji gbochie igbu egbu na enzyme na-agụnye carbonic anhydrase organism. Ọ nwere mgbagwoju nke zinc ion na enhances mmeghachi omume nke na-emerụ bekee na mmiri. Dị ka a n'ihi nke hydration neutralize nsí na-adịghị njọ ogige ka mkpụrụ ndụ ndị dị otú ahụ dị ka carbonic acid. The enzyme na haemoglobin akụkụ nke mkpụrụ ndụ ọbara uhie nke niile mammals, ọ bụghị naanị ụmụ mmadụ. Carbonic anhydrase gụnyere zinc na dị na mkpụrụ ndụ ọbara uhie, ọrụ ọ na decomposition na-egbu egbu acid salts carbonate asịd na-akpọkọtara n'ime ọbara ruru ka esịtidem respiration, ka mmiri na carbon dioxide. Eziokwu a na-egosi na oké mkpa ọrụ nke zinc na ọrụ dị mkpa nke ndụ ntule.

Zinc-nwere enzyme - Insulin

Pancreas - otu n'ime akụkụ nke digestive usoro, na-arụpụta a dum kpụrụ nke dị mkpa enzymes na homonụ, otu onye nke bụ insulin. O nwere abụọ protein ígwè, ike nke na-adịgide adịgide na zinc ion. Na ọnọdụ a, insulin eme na glucose dị n'ọbara plasma. Ọ na-ebelata njuputa pụtara mgbe ingestion nke carbohydrates dị na achịcha, poteto, confectionery ngwaahịa. The hormone na-emepụta site na ntakịrị àgwàetiti nke Langerhans nke pancreas, na na ya enweghị oke nke a onye na-amalite-arịa ọrịa shuga. The ọrụ dị mkpa nke zinc na ahụ mmadụ ka na eziokwu na insulin nwere ọ na-na-emetụta ndị metabolism nke na-edozi na lipids, na-eduga na depositary abụba ke omentum na subcutaneous adipose anụ ahụ.

Olee otú ize ndụ bụ enweghị zinc nke ụmụ mmadụ na ahụ ike?

Na mbụ, anyị kpebisiri ike na ọnụnọ nke Chọpụta mmewere dị ka a Central atọm nke mgbagwoju organic ogige na-anọchi anya na ụmụ irighiri nke dị iche iche enzymes. Ọwọrọiso n'etiti ha bụ nke biologically-arụ ọrụ bekee - carboxypeptidase nwere zinc ion. Enzymes na-gụnyere ke pancreatic ihe ọṅụṅụ na oké mkpa maka nkịtị mgbaze nke nri ke duodenum na obere eriri afọ. Ha na-arụkwa njikọ nke dị mkpa homonụ na-enyere akara metabolism: vasopressin, oxytocin, insulin. Pụtara mmetụta na zinc-nwere carboxypeptidases usoro ọbara clotting, anụ ahụ idozi, amụba ọrụ. O doro anya na zinc erughi na-emetụta ndị ọdịmma ma na-nwere ndị na-esonụ mgbaàmà: a nkọ iju ke ọgụ, susceptibility ka dara ya mbà na-ekwu, ọrịa nke digestive usoro, omumu ọrụ abnormalities na mmepe. All nke a pụrụ iduga irreversible mgbanwe ahụ mmadụ.

The uru nke ọma oriri na-edozi na mgbochi nke zinc erughi

A akụkụ pụrụ iche nke Chọpụta mmewere ya bụ na ọ na-nwayọọ nwayọọ etinye obi gị dum site na digestive akụkụ si akwukwo nri na ụmụ anụmanụ na ngwaahịa: beef, mmiri ara ehi, ahụekere, ugu ma sesame osisi. Mbelata zinc absorption villi nke obere eriri afọ epithelium oké ọdịnaya chyme crude eriri, folic acid, ọla kọpa ion, calcium na cadmium, nke na-akụ ọkpọ nke zinc. The mkpa kwa ụbọchị Chọpụta mmewere maka ụmụaka - si 3 na 7 mg, nwanyi - 8 mg, Men - 11 mg. Nkenke ọrụ nke zinc na ahụ mmadụ nwere ike ji dị ka ndị a: mgbe ke pancreas, gonads, imeju, muscle na lymphocytes, bụ Chọpụta mmewere oké mkpa maka kwesịrị ekwesị eruba nke metabolic Jeremaya mere na-arụ ọrụ nke digestive, endocrine na ụmụ mmadụ omumu usoro.