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SUCRALOSE
Intangiriro Sukari ya Sucral ni ifu y'umweru, ishongeshwa cyane mu mazi, ethanol na methanol. Ni yo isukari yonyine ikora neza ikorwa muri sucrose ubu. Uburyohe bwayo buruta inshuro 600 ubwa sucrose, kandi uburyohe bwayo ni bwiza. Imiterere y'uburyohe isa cyane na sucrose, nta buryohe busharira nyuma; nta bushyuhe, nta kurakara, nta gucika intege. Ubusanzwe, sucralose ikoreshwa cyane mu binyobwa. Imiterere ya shimi Crystalli y'umweru cyangwa hafi y'umweru... -
SACCHARIN YA SODIYUMU
Intangiriro Sodium saccharin izwi kandi nka saccharin, kandi izina ryayo rya siyansi ni umunyu wa sodium phthaloxylphenylimide. Amakristu y'umweru ya prism. Uburemere bwa molekile 205.17. Aho ishonga 226 ~ 231℃. Nta mpumuro cyangwa impumuro nziza gato, iryoshye cyane kandi risharira, ryagiye buhoro buhoro mu kirere, ritakaza hafi kimwe cya kabiri cy'amazi ya kristu maze rihinduka ifu yera. Uburyohe bw'umuti uvangwa n'amazi ni inshuro 300 kugeza 500 z'isukari, kandi uburyohe agaciro ka Chemicalbook ni hafi 0.000 ... -
STEVIA
Intangiriro Stevia glycosides, izwi kandi nka stevia na stevia extract, ni glycoside. Mu 1931, Chemicalbook yakuwemo n'abahanga mu bya siyansi b'Abafaransa kuri stevia y'ibimera bya stevia (cyangwa ikibabi cya stevia). Ishobora gukoreshwa nk'uburyohe, mu gihe stevia imaze imyaka amagana ikoreshwa nk'umuti n'igisimbura isukari muri Amerika y'Epfo. Ifite imiterere yo kuryoha cyane n'ingufu nke z'ubushyuhe. Uburyohe bwayo bukubye inshuro 200-300 ugereranyije na sucrose, kandi agaciro kayo ka karori ni 1/300 gusa bya sucrose... -
D-KASIYUMU PANTOTENATE
Mu magambo make, pantothenate ya kalisiyumu ni ubwoko bwa vitamine B kandi ni imwe mu ntungamubiri z'ingenzi ku mikurire isanzwe y'ibinyabuzima. Pantothenate ya kalisiyumu iboneka mu buryo butatu kuko ifite atome za karuboni zisanzwe: D-L-body (hybrate), D-body (iburyo-body) na L-body (ibumoso). Pantothenate ya kalisiyumu ya D-calcium yonyine ni yo ifite imikorere ya biyoloji, ifite ishusho y'umweru cyangwa umuhondo muto nk'iy'urushinge, n'ikigero cyo gushonga cya 195 ~ 196 ℃ (kubora), Ishonga mu mazi, methanol, glycer... -
INOSITOL
Shyiramo muri make Inositol, izwi kandi nka cyclohexanol, hexahydroxycyclohexane, cyclohexylitol, isukari y'imitsi y'inyama, na inositol idahindagurika, iri muri imwe muri vitamine B. Bitewe n'imiterere itandukanye y'umurongo w'impeta w'itsinda rya hydroxyl, hari isomer 9 zose, muri zo 7 zitazenguruka na 2 zizenguruka (levorot na dextros). Iboneka mu ngingo zose z'ibinyabuzima mu buryo bw'ubwisanzure cyangwa buvanze. Ni igice gisanzwe mu turemangingo tw'inyamaswa n'ibimera. Ishobora kuba ... -
BIOTIN
Mu magambo make Biotin ni ubwoko umunani bwa vitamine zishonga mu mazi, izwi kandi nka vitamine B7. Ni coenzyme cyangwa coenzyme ikoreshwa mu buryo bwinshi bwo guhindura imikorere y'umubiri. Biotin igira uruhare mu guhindura ibiryo glucose, ishobora gukoreshwa n'umubiri w'umuntu nk'ingufu. Ni ingenzi kandi mu kubungabunga uruhu, umusatsi n'uturemangingo tw'imitsi. Imiterere ya shimi Nta ibara riva ku mweru cyangwa ifu ya kristu. Aho ishonga ni 230-232℃. Irashonga ... -
Vitamine A
Shyiramo muri make Vitamine A irimo vitamine A1 na A2. Vitamine A1 na A2 bisa mu miterere) Retinol ishobora gukorwa muri beta-carotene ikomoka ku bimera. Mu gihe cyo gukusanya β-carotene-15, 15′-peroxide (biooxygenase) mu mubiri, β-carotene ishobora guhinduka molekile ebyiri za retinaldehyde (ratinal), na retinaldehyde muri reductase. Igabanuka ikaba retinol bitewe n'ibikorwa bya. Kubwibyo, beta-carotene izwi kandi nka vitamine A. Imiterere ya shimi Vitamine A ni ... -
VITAMIN B1
Intangiriro Vitamine B1, izwi kandi nka "thiamine" na "thiamine", ni imwe muri vitamine B. Ishobora guteza imbere imikorere myiza ya glucose kandi ni ikintu gikenewe kugira ngo imitsi ikore neza, umutima n'inzira y'igifu ikomeze gukora neza. Ihuzwa na adenosine triphosphate kugira ngo ikore vitamine B1 pyrophosphate (thiamine diphosphate, ni ukuvuga coenzyme), ikaba ari coenzyme ikenewe kugira ngo karubohidrati isimbura Chemicalbook. Imiterere ya shimi Vitamine... -
VITAMIN B2
Intangiriro Vitamine B2 izwi kandi nka riboflavin Ni vitamine ishongeshwa mu mazi umubiri w'umuntu udashobora kwihuza wonyine kandi igomba gutangwa n'ibiribwa. Ni ingenzi cyane mu kubungabunga imikorere isanzwe y'umubiri w'umuntu no gukora neza kwa metabolic. Vitamine B2 igira uruhare mu mikurire isanzwe y'uturemangingo, igatuma ibikomere bikira, ikomeza inzara n'umusatsi, kandi ni ingenzi mu bigize coenzymes. Igira uruhare mu gukora no gukora neza kwa carbon Chemicalbook w... -
VITAMIN B6
Intangiriro Vitamine B6 ihinduka vuba pyridoxaldehyde phosphate mu mubiri w'umuntu. Iki kintu kigira uruhare runini mu mikorere y'aside amine kandi ni coenzyme ya decarboxylase, transaminase, canine urease, deaminase na desulphurisation hydrase. Ni kandi coenzyme ikenewe mu mikorere y'ibinure n'ibinure, imikorere y'imitsi yo hagati no gukora amagi atukura. Imiterere y'imiti Imiterere y'imiti irahamye kandi ihamye kurushaho... -
CYANOCOBALAMIN (VITAMIN B12)
Imiterere n'Imiterere Iki gicuruzwa ni ifu y'umutuku wijimye cyangwa iy'amabara atukura, nta mpumuro, nta buryohe kandi gifite ubushobozi bukomeye bwo gukurura ubushuhe. Gishonga gato mu mazi cyangwa muri ethanol, ntigishonga muri chloroform cyangwa ether. Kirwanya ubushyuhe, ariko gishobora kutagira umumaro iyo kihuye n'ibintu bigabanya ogisijeni cyangwa ibigabanya, umunyu mwinshi w'icyuma na aside ikomeye na alkali zikomeye. Imiterere ya chimique Vitamine B12 ni imvange ya equioctaphedral irimo iyoni za cobalt. Imiterere yacyo yo hagati ni corrin irambuye... -
aside ascorbique
Intangiriro Vitamine C, izwi kandi nka aside L-ascorbic, ni intungamubiri z'ingenzi zo ku rwego rwo hejuru ku nyamaswa ndende n'izindi nyabuzima nke. Aside Ascorbic ishobora gukorwa na metabolisme mu binyabuzima byinshi, ariko abantu ni bo badasanzwe. Ikintu kizwi cyane ni uko kubura vitamine C muri Chemicalbook bishobora gutera scurvy. Itsinda rya pharmacokidic rya vitamine C ni iyoni ya aside ascorbic. Mu mubiri, vitamine C ni antioxydant kuko ishobora kurinda umubiri ibyago byo kugabanya ogisijeni...
