Ina ganin, duk da haka, ba abu ne mafi girma ba a lura cewa la'akari da jimillar sanannun abubuwan da muke da su a halin yanzu da suka shafi mahaɗan sunadarai marasa iyaka ya kai ni ga yakinin cewa wasu mahaɗan sunadarai sun kasance wani lamari ne kawai na mahaɗan sunadarai marasa iyaka, cewa cikakken binciken na karshen zai kasance a cikin ra'ayoyi daban-daban game da dukkanin bayanan sunadarai.
DI. Mendeleev, Gabatarwa zuwa karatun digirin digirgir.
Taron da ke haifar da formaddamar da Bayanai Vodka ranar haihuwa, ya faru a 1865. A wannan rana a St. Petersburg ya kare shahararren digirin digirinsa “A kan hada giya da ruwa”, wanda ya yi aiki a 1863-1864. Ana ajiye kundin a cikin gidan kayan tarihin babban masanin kimiyya - a Jami'ar Jihar St. Petersburg.
Makasudin aikin shi ne yin nazarin takamaiman nauyin giya + da ruwan sha, gwargwadon ƙimar waɗannan hanyoyin da zafin. A wasu kalmomin, ana yin nazarin takamaiman nauyi na cakuda a yanayi da yanayi daban-daban, wanda ya kasance daga barasa mai narkewa zuwa maganin 50 wt% sannan zuwa 0%.
A cikin surori na 4 da 5 na takaddar, mai suna, bi da bi, "A kan mafi girman matsawa da ke faruwa yayin rabuwar juna na giya mai ruwa da ruwa" da kuma "Kan canjin takamaiman nauyi lokacin da giya ke haɗe da ruwa", an ce game da sakamakon nazarin hanyoyin samar da ruwa-giya, gami da narkar da kashi 33,4% cikin nauyi ko 40% cikin girma. A bayyane yake cewa ba wata kalma da aka faɗi game da tasirin ilimin kimiyyar lissafi ko kuma ilmin ɗan adam na tsarin da ake nazari akan rayayyun kwayoyin halitta.
31 ga Janairu za a iya yin la'akari da ranar wata gudummawa ga kimiyyar duniya da babban masanin kimiyyar Rasha DI Mendeleev ya bayar. Af, sananne ne cewa ba su takaita ga binciken kimiyya ba.
Amma menene game da vodka? Wasu kafofin sun ba da rahoton cewa an kawo ruwan inabin farin gurasa daga Scandinavia a karni na 16; wasu - wanda shine shekaru 100 da suka gabata, daga. Hakanan akwai bayanin cewa a cikin Rasha an sha abubuwan sha masu ƙarfi a cikin ƙarni na 11-12. Af, ƙarfin vodka a Rasha bai taɓa zama akida ba. A al'ada, sun samar da nau'ikan iri daban -daban - 38, 45 har ma da digiri 56. Yanzu, kamar yadda kuka sani, akwai kuma nau'ikan da suka fi ƙarfi.
Amma har yanzu, yin bikin ranar haihuwar wannan shahararren abin sha, ya kamata ku tuna cewa giya na da illa ga lafiya. Yawancin binciken kimiyya sun tabbatar da wannan, da kuma karkatacciyar makoma ba kawai masu cin zarafin giya ba, har ma da ƙaunatattun su.
Ba daidai ba ne cewa a cikin 1985 Hukumar Lafiya ta Duniya (WHO) ta amince da shan giya da taba a matsayin abubuwa na narcotic, kuma littafin "Gaskiya Game da Magungunan Doka" ya lura cewa giya gram 45, ba tare da la'akari da al'adar amfani da shi ba, tabbas za ta kashe 1000 ƙananan ƙwayoyi a cikin kwakwalwa. Wanene ke da su?
Bari mu tunatar da cewa ana bikin 11 ga Satumba, da 3 ga Oktoba a kasashe da yawa na duniya -.