Svinushki bowa: chakupha kapena ayi? ankafufuza

Mu nkhalango zathu zili zogwirizana ndi nambala inayake ya bowa kuti asayansi m'gulu monga salembedwa edible. A chitsanzo chapadera - ndi morels chomwecho ndi mizere abwino anthu mowa pokhapokha kuwira awiri. Iwo nazonso ndi bowa svinushki. Chakupha kapena ayi? Akulu m'badwo bowa amakhulupirira kuti pambuyo kuphika, iwo ali oyenera kwambiri anthu mowa.

Inde, akatswiri ndi akatswiri ankakhulupirira kuti kanthu kakupha svinushki mmenemo kwa nthawi yaitali. Ndizo basi anthu akhala anaona kuti kumwa bowa izi ndi zoipa chifukwa ena palates.

Phunzirani nkhani za kawopsedwe awo kwa nthawi yoyamba, asayansi ankachita 50 ntchentche Mu zaka zapitazo. M'mbuyomu ankakhulupirira kuti bowa svinushki (chakupha kapena ayi bwino kenako) zimakhudzanso chowawa thanzi kokha chifukwa chakuti iwo kwambiri kuwonongeka.

Patapita ife tikupeza kuti ali ndi mphamvu kwambiri kudzikundikira poizoni. Koma mu zaka 70 Tikakhazikitsa kuti pansi poizoni yachibadwa kuphika adzaonongedwa, ndi bowa ndi abwino ndithu kudya. Kenako svinushki anapitiliza kuonekela mu akalozera zonse monga mphatso edible zachilengedwe.

Mwatsoka, zonse anapita bwino kokha pa pepala. Wa Madera onse a dziko nthawi panali malipoti a anthu poyizoni kulawa bowa svinushki. Otani kapena ayi, iwo nthawi zambiri amatha kufa kapena aakulu poizoni zotupa chiwindi.

Ndiye vutoli anatenga komiti lonse la mycologists kuchokera konsekonse Union. Kunapezeka kuti bowa awa angathe kukonza ndi wambirimbiri muscarine. poizoni umenewu uli Amanita.

Mwa zina, asayansi apeza kuti svinushki (zithunzi ndi m'nkhani) kudziunjikira poizoni ndi m'goli: m'madera ena amanena muscarinic anali kochepa mwa iwo, pamene mu malo ena makalatawa poizoni mwakuti akhoza bwino chitsata mwini toadstools.

Posachedwapa, ofufuza anapeza kuti zikuchokera bowa izi zosasangalatsa anapeza osati muscarine komanso kuwononga katundu kwa impso ndi chiwindi zochita zake choncho. Kodi mpemphero. Komabe, zimene timaphunzira yokwanira motsimikiza kuti svinushki - chakupha bowa!

Komanso zatsopano zina anatsimikizira kamodzinso mphamvu yake yapadera kuti kudzikundikira poizoni zachilengedwe. Choncho, ngati n'kotheka ali njira imodzi, mu mnofu wa bowa uyu adzakhala monga kutsogolera, cadmium ndi Arsenic, kuti ake kudya mwapadera moyo pachiswe.

Mwatsoka, mu dziko lathu m'malo mochedwa timafika pozindikira zimenezi. Mwachitsanzo, mu Czech Republic svinushki pachikhalidwe bowa monga chakupha yekha mu 1984, ku Germany West, chotero, iye anali kutchulidwa mwamsanga 1978.

Komanso, panalibe ulamuliro bwino malonda awo m'misika kwa nthawi yaitali. Choncho, mpaka kumapeto kwa 80s, osati amalonda tonse tikudziwa kuti svinushki si ololedwa kudya. Kodi ndinene, ngati lero angapezeke m'misika.

Tikukhulupirira kuti inu samalani. Kuyambira tsopano, inu mukudziwa zimene bowa oopsa svinushki. Chakupha kapena ayi iwo ali, tikuuzidwa.