Puas muaj protein ntau hauv phev? Lo lus nug no feem ntau nug. Cov phev ntawm ib tug txiv neej yog ib tug organic kua, uas yog ib tug complex tshuaj uas muaj ntau tshaj 30 yam nyob rau hauv nws muaj pes tsawg leeg. Cov ntsiab lus tseem ceeb rau tib neeg noj qab haus huv muaj nyob rau hauv cov tshuaj muaj pes tsawg leeg ntawm phev: vitamin B12, C thiab lwm yam, citric acid, calcium, zinc, tooj liab, concentrated poov tshuaj, sulfur.
Ntawm no nplaum, mucus zoo li, tsis yog ib yam thiab opaque kua tsw zoo li cov txiv ntseej nyoos (reminiscent ntawm me ntsis tsw ntawm chlorine). Lub saj yog nyob ntawm kev noj haus, qab zib-s alty, iab thiab qaub.
Yog tias ejaculations nquag, ces qhov saj ntawm phev kuj hloov. Nws yog iab. Tam sim ntawd tom qab ua, nws yog tuab, tab sis tom qab ib nrab ib feeb nws liquefies, nws cov xim yog opaque, cloudy dawb. Tus nqi nyob ntawm tus yam ntxwv ntawm tus txiv neej, qhov siab tshaj plaws yog mus txog kaum milliliters. Qhov no cuam tshuam los ntawm hnub nyoog, lub xeev ntawm kev noj qab haus huv, kua cawv ib hnub. Ntxiv mus, qhov no tsis cuam tshuam rau fertility nyob rau hauv txhua txoj kev. Tus naj npawb ntawm spermatozoa hauv 1 milliliter tseem ceebseminal kua.
Tus nqi phev nyob ntawm seb koj ejaculation ntau npaum li cas. Qhov ntau lawv yog, qhov tsawg thiab nyias.
Seminal vesicles muaj ntau yam secretions los ntawm lub caj pas prostate, uas txhawb kev nthuav cov hlab ntsha, nrog rau cov leeg nqaij. Cov phev muaj alkaline, txawm hais tias nws muaj citric acid. Hauv kab lus no, peb yuav pom tias muaj protein ntau npaum li cas hauv phev.
Composition
Cov kua txiv muaj ob qhov tseem ceeb:
- Seminal plasma, uas yog tsim los ntawm cov qog ntshav ntawm cov qog ntshav, cov ducts ntawm cov qog nqaij hlav, nrog rau kev tso tawm ntawm prostate.
- Sperms yog zoo li tus yam.
Cov kua dej phev muaj cov txheej txheem ntawm cov tshuaj lom neeg tshwj xeeb thiab cov tshuaj uas muaj nyob hauv lwm cov ntaub so ntswg ntawm lub cev, tab sis nyob rau hauv ntau me me. Cov khoom tseem ceeb ntawm cov ntshav plasma yog cov zaub mov, cov protein, cov tshuaj hormones, rog, enzymes, carbohydrates thiab lwm yam khoom.
Dab tsi txiav txim siab qhov zoo ntawm cov phev? Nws yog tshwm sim los ntawm kev tso tawm ntawm testosterone los ntawm cov noob qes.
Peb xav paub ntau npaum li cas cov protein nyob hauv cov phev. Xav paub ntau ntxiv tom qab.
YProteins
Cov kab mob hauv lub cev thiab cov qog prostate muaj cov protein sib txuas uas tam sim hloov mus rau hauv cov amino acids los ntawm kev ua ntawm enzymes thaum lub sij hawm ejaculation. Tom qab ob peb txoj kev tshawb fawb, nws tau pom tias qhov nruab nrab ntawm cov protein ib 100 ml yog 5040 mg. Nov yog cov protein ntau npaum li cas hauv phev.
WoThaum ejaculation, tus txiv neej nruab nrab tso 10 ml ntawm phev, uas yog kwv yees li 0.5 g, los yog 500 mg, protein.
Seminal plasma ntawm protein-derived amino acids suav nrog tyrosine, glutamic acid, glycine, serine, aspartic acid, lysine, leucine, histidine. Amino acid cov ntsiab lus yog kwv yees li 0.0125 g / mL.
Ntau npaum li cas protein nyob hauv phev, tam sim no nws pom tseeb. Puas muaj dabtsi ntxiv?
Ntxiv rau cov proteins thiab cov amino acids, cov plasma muaj cov amines dawb hauv ntau qhov ntau: creatine, hu ua kev loj hlob creatine, uas txhim kho lub hlwb ua haujlwm, tswj qhov hnyav thiab cov hlab plawv, choline, spermine, spermidine (30-366). mcg/mL).
Ib qho tseem ceeb hauv cov kua hauv lub cev muaj creatine, uas yog kev sib koom ua ke ntawm cov concentration ntawm creatine phosphokinase. Peb pom cov ntsiab lus protein hauv cov phev, tab sis muaj pes tsawg carbohydrates nyob hauv nws?
Nyob zoo Carbohydrates
Carbohydrates nyob rau hauv seminal kua yog txuam nrog cov proteins los yog nyob rau hauv ib tug dawb lub xeev. Fructose, uas muaj kev txiav txim siab ntawm cov phev ua haujlwm, ua rau feem ntau ntawm cov carbohydrates dawb. Hauv cov kua dej hauv lub cev, tus nqi ntawm fructose nyob rau hauv kwv yees li 1-5 mg / ml yog suav tias yog qhov qub. Nyob rau hauv rooj plaub thaum cov ntsuas siab dua, qhov no yuav qhia tau tias ntshav qab zib mellitus, thiab yog tias lawv qis dua, ces tus kab mob prostate. Cov phev fructose yog lub hauv paus tseem ceeb ntawm kev ua haujlwm tseem ceeb rau spermatozoa. Lwm cov carbohydrates dawb, xws li fucose, kuj pom muaj nyob hauv cov ntshav plasma.inositol, ribose, sorbitol, qabzib. Peb txheeb xyuas cov carbohydrates, cia peb txav mus rau cov rog. Tab sis rau qee yam, cov lus nug nquag yog: pes tsawg grams ntawm cov protein nyob hauv cov phev?
Fats
Cov kua dej seminal muaj cov rog hauv qab no: fatty acids, cholesterol, phospholipids. Qhov nruab nrab, qhov concentration ntawm cov cholesterol yog 0.5 mg / ml, thiab nws yog tsim los ntawm cov qog prostate. Prostaglandins, lawv yog fatty acids, muaj cov yam ntxwv ntawm kev txo cov ntshav siab, txhawb cov leeg du thiab muab kev tiv thaiv ntawm daim tawv nqaij thiab mucous daim nyias nyias.
Qhov concentration ntawm fatty acids nyob rau hauv cov phev thiab rhiab heev ntawm tus poj niam lub tsev menyuam rau lawv thaum nws yog ovulating yog ib qho tseem ceeb heev rau cov txheej txheem ntawm tib neeg kev loj hlob. Qee cov tshuaj, xws li "Indomethacin" thiab "Aspirin", inhibit synthesis ntawm prostaglandins, thiab qhov no txo cov peev xwm ntawm cov noob rau fertilize.
Prostaglandins yog cov roj ntsha lom neeg uas ua lub luag haujlwm tseem ceeb hauv kev xeeb tub. Lawv muaj cov nyhuv stimulating ntawm cov nqaij ntshiv, txo cov ntshav siab, tiv thaiv daim tawv nqaij thiab mucous daim nyias nyias, nrog rau lub plab thiab cov hnyuv. Uterine motility nce thaum cov kua dej seminal nkag mus rau nws, los yog ntau dua, me me ntawm nws. Tab sis lub ntim loj heev ua rau kev nyuaj siab thiab so.
Cov rog no tseem ceeb heev thaum tsim cov xeeb ntxwv, vim tias lawv muaj nyob hauv cov phev kom txaus thiab lub tsev menyuam nkag siab rau lawv thaum lub sijhawm ovulation.
Yog koj noj tshuaj tiv thaiv kab mob ntawdinhibit qhov synthesis ntawm prostaglandin, tom qab ntawd lawv qib hauv cov kua dej ntawm tus txiv neej yuav pom zoo txo qis. Muaj txawm tias qhov kev xav tsis meej tias nws yog cov rog uas cuam tshuam rau kev xeeb tub.
YEnzymes
Peb tab tom saib qhov muaj pes tsawg leeg ntawm cov phev. Protein yog ib yam khoom tseem ceeb. Tab sis tam sim no cia peb tham txog enzymes.
Vim vim muaj kev koom tes ntawm cov enzymes hauv nees nkaum feeb tom qab qhov tawg, cov phev liquefies. Feem ntau, txiv neej infertility yog tshwm sim los ntawm tsis muaj protein-degrading enzymes, raws li cov phev tseem nkig, ua rau nws nyuaj rau phev txav.
Ntxiv rau cov protein-degrading enzymes, tib neeg cov kua dej hauv lub cev muaj ntau cov hydrolic (m altase, acid phosphatase, glucosidases) thiab oxidizing (isocitric dehydrogenase, lactic dehydrogenase) enzymes. Oxidizing agents ua lub luag haujlwm tseem ceeb hauv cov txheej txheem ntawm cov metabolism hauv daim nyias nyias.
Glucose phosphate isomerase - qhov enzyme no tseem muaj nyob hauv cov phev ntawm tus txiv neej, hloov cov piam thaj-6-phosphate rau fructose-6-phosphate. Cov enzyme no tseem ceeb rau kev hloov pauv ntawm carbohydrates rau hauv pyruvic lossis lactic acid. Nws muaj nyob rau hauv cov ntaub so ntswg siv txoj kev glycolytic. Cov qib siab ntawm cov piam thaj phosphate isomerase kev ua haujlwm hauv cov ntshav qhia tias muaj cov kab mob pathology ntawm cov txiv neej qhov chaw mos, ntxiv rau, xws li cov qib overestimated tshwm sim nrog kab mob siab, nrog rau mob qog noj ntshav prostate.
Nyob zoo Hormones
Cov tshuaj hormones uas muaj nyob rau hauv cov noob ntawm cov concentration hauv cov ntshav tsiscawv. Cov ntsiab lus ntawm testosterone nyob rau hauv seminal plasma tsuas yog ib feem kaum ntawm nws cov nqi hauv cov ntshav ntshav. Tom qab kev soj ntsuam ib txhij ntawm cov kua dej seminal thiab cov ntsiab lus testosterone hauv cov ntshav, nws tau pom tias theem ntawm cov tshuaj hormones concentration hauv cov ntshav ntawm cov txiv neej tsis muaj menyuam yog 0.35-1.8 ng / ml, hauv cov neeg uas muaj menyuam, nws yog. 2.81-8.50 ng / ml. Qhov no suav nrog cov phev suav thiab qhov zoo ntawm testosterone piv.
Puas muaj protein ntau hauv phev? Cov ntaub ntawv no tau nthuav tawm saum toj no.
Minerals
Seminal plasma suav nrog ntsev ntawm magnesium, sodium, calcium, potassium. Tsis tas li ntawd nyob rau hauv cov kua dej seminal muaj ib tug siab concentration ntawm zinc, 0.15-0.3 mg / ml, nws plays ib tug tseem ceeb luag hauj lwm nyob rau hauv kev txawj ntse kev ua si. Zinc yog los ntawm cov qog prostate hauv nws qhov ntau.
Lwm yam khoom
Ib yam khoom tseem ceeb hauv cov kua dej seminal yog citric acid, uas yog tsim los ntawm lub caj pas prostate. Nws qhov nruab nrab concentration hauv seminal plasma yog 510 mg / 100 ml. Citric acid yog qhov tsim nyog rau kev ua tiav ntawm cov txheej txheem ntawm dilution-coagulation ntawm cov kua dej seminal, ntxiv rau, nws tuaj yeem khi rau calcium ions.
Peb saib seb muaj protein ntau npaum li cas hauv cov phev. Lawv kuj tau piav qhia txog qhov muaj pes tsawg leeg ntawm cov kua dej seminal.
