mō mātou bg (2)

Ngā Hua

  • HUKARAROHI

    HUKARAROHI

    Kupu Whakataki He paura mā te huka huka, he tino wairewa ki te wai, ki te etanoru me te methanol. Koinei anake te mea reka mahi i hangaia mai i te huka huka i tēnei wā. Ko tōna reka he 600 ngā wā i tō te huka huka, ā, he parakore te reka. He tino rite ngā āhuatanga reka ki te huka huka, kāore he reka kawa i muri mai; kāore he wera, kāore he pirau, he pumau te matū. I tēnei wā, kua whānuitia te whakamahinga o te huka huka i roto i ngā inu. Ngā āhuatanga matū He tioata mā, he tioata tata mā rānei...
  • HAKARINI KONUTAI

    HAKARINI KONUTAI

    Kupu Whakataki E mōhiotia ana hoki te konutai saccharin ko te saccharin, ā, ko tōna ingoa pūtaiao ko te tote konutai phthaloxylphenylimide. Ngā tioata prism mā. Taumaha ngota 205.17. Ira rewa 226~231℃. Kāore he kakara, he kakara paku rānei, he tino reka, he kawa hoki, ka āta memeha haere i te hau, ka ngaro te haurua o te wai tioata ka huri hei paura mā. Ko te reka o te wairewa waimeha he 300 ki te 500 ngā wā i te huka, ā, ko te uara paepae reka Chemicalbook he 0.000...
  • STEVIA

    STEVIA

    Kupu Whakataki Ko ngā glycosides Stevia, e mōhiotia ana ko te stevia me te tangohanga stevia, he glycosides. I te tau 1931, i tangohia a Chemicalbook e ngā kaipūtaiao Wīwī mai i te tipu otaota stevia (rau stevia rānei). Ka taea te whakamahi hei reka, i te mea kua whakamahia te stevia hei otaota rongoā me te whakakapi huka i Amerika ki te Tonga mō ngā rau tau. He āhuatanga tōna o te reka nui me te kaha wera iti. Ko tōna reka he 200-300 ngā wā i te sucrose, ā, ko tōna uara karori he 1/300 noa iho o te sucrose...
  • D-CALCIUM PANTOTHENETATE

    D-CALCIUM PANTOTHENETATE

    Whakamōhiotia pototia Ko te konupūmā pantothenate he momo huaora B, ā, ko tētahi o ngā matūkai nui mō te tipu noa o ngā rauropi. E toru ngā āhua o te konupūmā pantothenate nā te mea he ngota waro chiral ōna: D L-tinana (hybrate), D-tinana (tinana matau) me L-tinana (tinana maui). Ko te D-konupūmā pantothenate anake he mahi koiora, he tioata, he paura rānei he āhua ngira, he kōwhai paku rānei te āhua, ā, ko te ira rewa o te 195~196 ℃ (pira), Ka wairewa ki te wai, ki te methanol, ki te glycer...
  • INOSITOL

    INOSITOL

    Whakamōhiotia pototia te Inositol, e mōhiotia ana ko te cyclohexanol, hexahydroxycyclohexane, cyclohexylitol, te huka uaua mīti, me te inositol kore-hurihuri, nō tētahi o ngā huaora B. Nā te rerekētanga o te takotoranga o te papa mowhiti whanaunga o te rōpū hydroxyl, e 9 ngā isomers katoa, e 7 o ēnei he kore-hurihuri, e 2 he hurihurihuri (levorot me dextros). Kei roto i ngā kiko koiora katoa i te āhua kore utu, i te āhua whakakotahi rānei i roto i te taiao. He wāhanga noa i roto i ngā pūtau kararehe me ngā pūtau tipu. Ka taea te ...
  • PAIOTIN

    PAIOTIN

    Whakamōhiotia pototia te Biotin e waru ngā momo huaora wairewa-wai, e mōhiotia ana ko te huaora B7. He coenzyme, he coenzyme rānei e whakamahia ana i roto i ngā tauhohenga pākia maha i roto i te tinana. Ka whai wāhi te Biotin ki te pākia o te ngako me te pūmua, e āwhina ana ki te huri i te kai hei hukahuka, ka taea te whakamahi e te tinana tangata hei pūngao. He mea nui hoki mō te tiaki i te kiri, te makawe me ngā kiriuhi mucous. Ngā āhuatanga matū Kore tae ki te tioata mā, ki te paura tioata rānei. Te ira rewa 230-232℃. Wairewa ...
  • Huaora A

    Huaora A

    Whakamōhiotia pototia te Huaora A Kei roto i te Huaora A ngā huaora A1 me te A2. He rite te hanganga o ngā Huaora A1 me te A2) Ka taea te hanga Retinol mai i te beta-carotene i ahu mai i ngā tipu. I raro i te whakaterenga o te β-carotene-15, 15′-peroxide (bioxygenase) i roto i te tinana, ka taea te huri i te β-carotene ki ngā ngota e rua o te retinaldehyde (ratinal), me te retinaldehyde i roto i te reductase Ka whakaitihia ki te retinol i raro i te mahi a. Nō reira, e mōhiotia ana hoki te beta-carotene ko te huaora A. Ngā āhuatanga matū Ko te Huaora A he ...
  • HUAWITAMINA B1

    HUAWITAMINA B1

    Kupu Whakataki Ko te Huaora B1, e mōhiotia ana ko te "thiamine" me te "thiamine", tētahi o ngā huaora B. Ka taea e ia te whakatairanga i te pākia o te huka noa, ā, he matū e tika ana hei pupuri i te mahi noa o te kawe io, te ngākau me te ara kai. Ka honoa ki te adenosine triphosphate hei hanga i te huaora B1 pyrophosphate (thiamine diphosphate, arā, te coenzyme), he coenzyme e tika ana mō ngā warowaihā hei whakakapi i te Chemicalbook. Ngā āhuatanga matū Huaora...
  • HUAWITAMINA B2

    HUAWITAMINA B2

    Kupu Whakataki Ko te Huaora B2 e mōhiotia ana ko te riboflavin. He huaora wairewa-wai e kore e taea e te tinana tangata te hanga i a ia anō, ā, me whakarato mā te kai. He mea nui hei pupuri i te mahi ā-tinana me te pākia o te tinana tangata. Ka whai wāhi te Huaora B2 ki te tipu noa o ngā pūtau, ka whakatairanga i te whakaora patunga, ka whakapakari i ngā maikuku me ngā makawe, ā, he wāhanga nui hoki o ngā coenzyme. Ka whai wāhi ki te hanga me te pākia o te waro. Pukapuka Matū...
  • HUAWITAMINA B6

    HUAWITAMINA B6

    Kupu Whakataki Ka tere te hurihanga o te Huaora B6 ki te pyridoxaldehyde phosphate i roto i te tinana o te tangata. He mahi nui tā tēnei matū i roto i te pākia o ngā waikawa amino, ā, he coenzyme o te decarboxylase, transaminase, canine urease, deaminase me te desulphurisation hydrase. He coenzyme anō hoki e tika ana mō te pākia o te warowaihā me te ngako, te mahi a te pūnaha io matua me te hanga hua manu whero. Ngā āhuatanga matū He pumau ngā āhuatanga matū, ā, he pumau ake...
  • SIANOKOBALAMINA (HUAWITAMINA B12)

    SIANOKOBALAMINA (HUAWITAMINA B12)

    Āhua me ngā Āhuatanga He paura karaihe whero, he paura karaihe rānei tēnei hua, kāore he kakara, kāore he reka, ā, he kaha te whakapūmau i te makuku. He paku wairewa ki te wai, ki te etanoru rānei, kāore e wairewa ki te chloroform, ki te ether rānei. He ātete ki te wera, engari kāore e whai hua ina pāngia e ngā matū whakahāwea, whakaiti rānei, ngā tote konganuku taumaha me ngā waikawa kaha me ngā kawakore kaha. Hanganga Matū Ko te Huaora B12 he matū equioctaphedral kei roto ngā iona cobalt. Ko tōna hanganga pokapū he papatahi...
  • WAIKAWA ĀKOROPIKA

    WAIKAWA ĀKOROPIKA

    Kupu Whakataki Ko te Huaora C, e mōhiotia ana ko te waikawa L-ascorbic, he matūkai nui mō ngā kararehe roa me ētahi atu rauropi. Ka taea te whakaputa i te waikawa ascorbic mā te pākia o te tinana i roto i te nuinga o ngā rauropi, engari ko te tangata te mea tino kitea. Ko te mea e mōhiotia whānuitia ana ko te kore o te huaora C i roto i te Chemicalbook ka taea te whakaputa i te scurvy. Ko te rōpū pharmacokidic o te huaora C ko te waikawa ascorbic ion. I roto i te tinana, he antioxidant te huaora C nā te mea ka taea e ia te tiaki i te tinana mai i te riri o te waikura...
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