Ku feteleza - ndichiyani? Ku feteleza: chilinganizo lokonzekera, ntchito, kanthu

Mwa zambiri pa vuto la kudya zakudya zopatsa nthanzi, mukhoza kusankha gawo ndi laukhondo zimakhudza thupi zinthu monga ku feteleza. mmene thanzi lathu ndi osokoneza. Kodi si kukumbukira mawu odziwika a Paracelsus: "Pyonsene ululu ndi chirichonse ndi mankhwala; chirichonse chimene amachita kokha mlingo. " Inde, chifukwa kagayidwe yoyenera Payenera kukhala mu cytoplasm ndi NO ₃ anions maselo ^- NO ₄ ^+. Pa nthawi yomweyo ndi muyeso wa mankhwala okhala ayoni izi mu chakudya ndi zoipa thanzi la munthu. Udindo wa salt asidi nitric, kukonzekera kwawo, ku feteleza ntchito tidzakambirana chiyani m'nkhani ino.

ku feteleza zikuchitika ku gulu la zinthu zochita kupanga

Anthu ambiri akudziwa kuti nitric asidi mchere, mosavuta sungunuka m'madzi - ndi ku feteleza. nitrate, kudziŵika kuti aliyense ali. Zikuoneka, kotero umagwirira poyamba anaitanidwa zinthu zapadera - nitric asidi mchere. ife angakhozebe kumalimva liwu ntchito feteleza ndi mankhwala. The nitrate nitrate ion kugwirizana ndi potaziyamu cations, calcium, sodium ndi ammonium. Iwo akuyimira salt pafupifupi. Kunapezeka kuti nitrate sodium, potaziyamu ndi michere ina pamene usavutike kuwola, mmene mankhwala zimene zimadalira mbali ya cation wa molekyulu ndi. Motero, ku feteleza, amene KaNO chilinganizo ₃ kapena Nano _3, ali thermally linakwiriridwa kwa lolingana ufulu mpweya ndi nitrite ndi nitrate pamene usavutike mitundu ndi mankhwala enaake a okusayidi, asafe woipa ndi oxygen.

Kupeza ku feteleza

The njira zofunika - processing mchere zachilengedwe munali nitric asidi mchere. Choncho, Chile nitrate, umene ndi nitronatrit mchere - imodzi yaikulu chiphaso awo. Zomera, makampani fetereza thanthwe munali nitrate sodium, ndi finely pulverized mu mawonekedwe mmatumba umaperekedwa ndi munda ulimi monga asafe feteleza. Ndi ntchito kwenikweni kwa kukula kwa vegetative Unyinji wa masamba, njere ndi zipatso mbewu, komanso kupititsa patsogolo zokolola zawo. The nitric asidi salt zasayansi anakonza kuwombola anachita pakati asidi soda ndi nitric kapena mwa kuchita zitsulo ndi kuikapo maganizo HNO _3. Kugwiritsa ntchito feteleza asafe, monga nitrate potassium nitrate ammonium, - chofunika zokolola khola mkulu wa mbewu yaikulu.

zinthu Agronomic wa asafe umuna (ku feteleza)

Zikuphatikizapo kugwilizana kuyambitsa mankhwala Choyamba mu nthaka. Mwachitsanzo, chifukwa nitrate ndi ammonium munali 35% asafe, mlingo kololeka kwa osapitirira 25 magalamu pa mita lalikulu. Kashiamu nitrate, womwenso kwa 15,5% asafe umayamba pa mlingo wa 50 g pa 1 m. Nenani malamulo agronomic nitric feteleza zomera osati kumabweretsa kuipitsidwa nthaka ndi kuchepa ntchito yake kuchepetsa komanso ndende yoopsa mankhwala monga ku feteleza masamba ndi zipatso. Pa nkhani imeneyi tiona.

Ku feteleza kulowa zomera

Tiyeni tione zimene njira kulowa nthaka ku feteleza kuti analipo kufesa kupanga, sitata feteleza ndi kuvala pamwamba. Mu ulimi, feteleza waukulu nthawi masika ndipo nthawi yomweyo kulabadira zikuchokera nthaka ndi nyengo makhalidwe. Cholinga - kuonetsetsa asafe kundipatsako kwa zomera pa nyengo kukula.

Pamene ntchito kuyambira njira nitrate ntchito mwachindunji zitsime za mizere kapena ntchito ku feteleza pa mlingo kochepa kuti "kupsereza" mizu osalimba obzalidwa mbande. Feteleza ikuchitika pa mayamwidwe kwambiri kwambiri zakudya ndi zomera. Iwo ikuchitika mu mawonekedwe a zikhalidwe vegetative kapena njira mizu kudyetsa ku feteleza. The ayoni ammonium nthaka gawo lapansi kapena nitrate ayoni ali mosavuta chosakanikirana ndi mayamwidwe ndi muzu tsitsi Lowani zambiri xylem lapansi. Amakhala ndi zigawo conductive mbewu. Mu gymnosperms tracheids izo, ndi maluwa - ziwiya (trachea). Maatomu asafe ndi mbali ya ku feteleza, kodi m'gulu la Calvin mkombero ikuchitika mu gawo mdima wa dzuwa, ndipo kenako m'gulu la apanga kwa amino zidulo ndi zina zonsezo masamba.

Okhutira mosasamala kwambiri salt asidi nitric

Ngati ndende ya mankhwala pamwamba kuposa malire nkosaloledwa kuti angaone chipangizo kuona nitrate mankhwala. Lilipo malonda ndi ntchito mabanja ambiri, udindo khalidwe lokonda thanzi lawo. Studies of Medicine asonyeza kuti ndi owonjezera HNO ₃ mchere mu m'mimba ndi kapepala ndi kutembenukira ku nitrite. Amayambitsa mkwiyo wa nembanemba mucous ya m'mimba ndi duodenum, symptomatically akuwonetseredwa zochitika za dyspepsia ndi poyizoni chakudya. Iwo anapeza kuti kuphatikizapo owonjezera HNO ₂ zoipa linanena bungwe impso, kotero iwo kudziunjikira mu parenchyma ndi aimpso. Amadziwika kuti impso okha kugwira ntchito yaikulu mu kagayidwe ndi excretion katundu kagayidwe kachakudya zoipa. Yafupika aimpso kusefera ntchito ndi choopsa kwambiri vuto chifukwa cha chiphe salt wa nitric ndi zidulo nitrous. Motero, ntchito yapamwamba nitrate zili mankhwala komanso amadwala ndi chiwindi, detoxication ndi thupi lina. kuwonongeka ake ku feteleza zinadzala anavulala kwambiri mpaka alibe wa hepatocytes mu minofu adipose.

Mpweya njala ya zimakhala monga chotsatira cha poyizoni ndi ku feteleza

Zakudya (mafuta, chakudya) akhoza kusungidwa ngati gwero malo mphamvu ndipo pang'onopang'ono kudyedwa ndi thupi. N'chifukwa chake munthu ali wokhoza kwa masiku 5-7 popanda chakudya. Koma mpweya, mosiyana ndi chakudya ndi mafuta, sakhoza anakhalabe kalekale maselo kapena zimakhala, kotero hypoxia mkati mphindi 5-15 amachititsa imfa ya maselo a mu ubongo poyamba, ndiyeno lonse la thupi lonse. Mupeze koyamba chabwinobwino ku feteleza zipatso, masamba, mkaka woŵirikiza zingachititse chiwonongeko cha unyolo kupuma mu mitochondria ndi kusokoneza aya pigment maselo a magazi - hemoglobin - ndi mpweya molekyulu.

Ndi kuteteza kutengerapo ake ziwalo ndipo zimakhala. Choncho, anthu ambiri owonjezera mu cytosol maselo a mankhwala monga ku feteleza (chilinganizo - Ine (NO ₃₎ N ₁₎ zingachititse kuti ntchito zina zoyipa omwe zoterezi zokhudza thupi monga m'mimba ndi, excretory ndi mantha.

Kodi mankhwala akhoza zakhudzana ndi mchere asidi nitric

Anthu Ambiri yambiri ya zinthu izi amagwirizana ndi masamba kapena zipatso monga vembe, mbatata, Palestina ankalima kapena strawberries. Koma likukhalira kuti kuipitsidwa kwa nthaka ndi madzi makamaka feteleza asafe, anafika kumeneko mogwirizana ndi kuphwanya oyamba, mwachindunji kumatanthauza kukhala "Kuthetsa ku feteleza" mu nyama Pet. Choncho, kusalankhula ndi zopanda nzeru ntchito ku feteleza kumabweretsa amanena mkulu wa nyama: nyama, mkaka, ndipo ngakhale uchi. Kupopera mbewu uchi zomera (buckwheat, canola) zothetsera salt asidi nitric monga madzi fetereza kumabweretsa poizoni ndi mankhwala njuchi.

Kodi kudziwa zili salt asidi nitric mu mankhwala

Tiyeni tiwone, kodi pang'ono tingaphunzire za ndende ya mankhwala michere monga ku feteleza. Kodi nitrate-Tester, tione. Kudziwa pamaso pa salt asidi nitric, muyenera kumiza kafukufuku mu chida zamkati vembe kapena mankhwala ena. Chipangizo lili ndi magawo awiri: zabwino ndi zoipa. Ndipo nitrate yokha ndiyo madutsidwe wa njira selo kuyamwa. Zotsatira analandira akuyerekezedwa ndi chiyeso mankhwala MPC, ndi chipangizo kuona nitrate mankhwala amasonyeza chifukwa ndi okhutira mchere mu mg / kg. Makamaka zofunika akuyesani chakudya ntchito mu zakudya ana, amayi oyembekezera ndi lactating, ndi anthu matenda aakulu a impso ndi kapepala m'mimba.

salt poizoni nitric acid ndi kupewa ake

Peak lipoti milandu kuledzera kugwirizana ndi mchere poyizoni wa asidi nitric, wadutsa kumapeto kwa dzinja - oyambirira masika. Chifukwa kuchepekedwa dzuwa mphamvu, thupi la munthu mu nthawi akusowa mavitamini ali masamba abwino ndi zipatso. Choncho, amagulako osati stale kutentha nkhaka, tomato, zokometsera kukoma zokometsera (udzu winawake, parsley, katsabola) ndi sitiroberi. Agrotechnologies kulima chawo amapereka ntchito kuvomerezedwa zinthu monga ku feteleza. Kodi feteleza mchere ndi kusadziletsa awo amakhudza thupi, izo kale takambiranawa. Tsopano tiona njira ya thandizo kuti akhoza kuchepetsa alili ndi zizindikiro za nitrate poizoni. Chinthu choyamba kupangira kusanza kuti kuchotsa mimba mankhwala poizoni. Kuti tichite zimenezi, kumamwa kowirikiza zakumwa ntchito. Ndiyetu mankhwala, chelators ndi kupitiriza kumvera ulamuliro madzi amchere. Pakuti zizindikiro zovuta monga kuthamanga otsika magazi, imfa ya chikumbumtima, kukomoka chifukwa cha dongosolo chapakati mantha ndi impso, ayenera mwachangu kuitana "ambulansi."