e pili ana iā mākou bg (2)

Nā huahana

  • SUKRALOSE

    SUKRALOSE

    Hoʻolauna ʻO ke kō Sucral kahi huahana pauka keʻokeʻo, kahi mea hiki ke hoʻoheheʻe ʻia i ka wai, ethanol a me methanol. ʻO ia wale nō ka mea ʻono hana i hana ʻia mai ka sucrose i kēia manawa. ʻO kona ʻono he 600 mau manawa o ka sucrose, a he maʻemaʻe ka ʻono. Ua like loa nā ʻano ʻono me ka sucrose, me ka ʻole o ka ʻono ʻawaʻawa; ʻaʻohe wela, ʻaʻohe caries, paʻa Kemika. I kēia manawa, ua hoʻohana nui ʻia ka sucralose i nā mea inu. Nā waiwai kemika Keʻokeʻo a kokoke paha i ke keʻokeʻo crystalli...
  • SODIUM SACCHARIN

    SODIUM SACCHARIN

    Hoʻolauna Ua ʻike ʻia ʻo Sodium saccharin ʻo saccharin, a ʻo kona inoa ʻepekema ʻo phthaloxylphenylimide sodium salt. Nā kristal prism keʻokeʻo. Kaumaha molekala 205.17. Heheʻe 226~231℃. ʻAʻohe ʻala a ʻala iki paha, ʻono loa a ʻawaʻawa, lohi mālie i ka lewa, e nalowale ana ma kahi o ka hapalua o ka wai crystalline a lilo i pauka keʻokeʻo. ʻO ka ʻono o ka hopena dilute ma kahi o 300 a 500 mau manawa o ke kō, a ʻo ka paepae ʻono Chemicalbook waiwai ma kahi o 0.000...
  • ʻO STEVIA

    ʻO STEVIA

    Hoʻolauna ʻO Stevia glycosides, i ʻike ʻia hoʻi ʻo stevia a me ka stevia extract, he glycoside. I ka makahiki 1931, ua unuhi ʻia ʻo Chemicalbook e nā kānaka ʻepekema Farani mai ka mea kanu herbaceous stevia (a i ʻole ka lau stevia). Hiki ke hoʻohana ʻia ma ke ʻano he mea ʻono, ʻoiai ua hoʻohana ʻia ʻo stevia ma ke ʻano he lāʻau lapaʻau a me kahi pani kō ma ʻAmelika Hema no nā haneli mau makahiki. Loaʻa iā ia nā ʻano o ka ʻono kiʻekiʻe a me ka ikehu wela haʻahaʻa. ʻO kona ʻono he 200-300 mau manawa o ka sucrose, a ʻo kona waiwai caloric he 1/300 wale nō o ka sucrose...
  • D-CALCIUM PANTOTHENATE

    D-CALCIUM PANTOTHENATE

    E hoʻolauna pōkole ʻO ka calcium pantothenate kahi ʻano huaora B a ʻo ia kekahi o nā meaʻai koʻikoʻi no ka ulu maʻamau o nā meaola. Aia ka calcium pantothenate i ʻekolu mau ʻano no ka mea he mau ʻātoma kalapona chiral kona: D L-kino (hybrate), D-kino (kino ʻākau) a me L-kino (kino hema). ʻO ka D-calcium pantothenate wale nō ka hana olaola, me kahi kristal keʻokeʻo a melemele iki paha ke ʻano, a me kahi kiko heheʻe o 195 ~ 196 ℃ (decomposition), Hoʻoheheʻe ʻia i ka wai, methanol, glycer...
  • ʻINOSITOL

    ʻINOSITOL

    E hoʻolauna pōkole i ka Inositol, i ʻike ʻia hoʻi ʻo cyclohexanol, hexahydroxycyclohexane, cyclohexylitol, kō ʻiʻo ʻiʻo, a me ka inositol non-spin, no kekahi o nā huaora B. Ma muli o ke kuhikuhi ʻokoʻa o ka mokulele apo pili o ka hui hydroxyl, aia he 9 mau isomers, ʻo 7 he non-spins a ʻo 2 he spins (levorot a me dextros). Aia ia i loko o nā ʻiʻo olaola āpau ma ke ʻano manuahi a i hui pū ʻia paha ma ke ʻano. He ʻāpana maʻamau ia i loko o nā cell holoholona a me nā mea kanu. Hiki ke ...
  • BIOTIN

    BIOTIN

    E hoʻolauna pōkole ʻO Biotin ʻewalu mau ʻano o nā huaora wai-hoʻoheheʻe ʻia, i ʻike ʻia hoʻi ʻo ka huaora B7. He coenzyme a i ʻole coenzyme i hoʻohana ʻia i nā hopena metabolic he nui i loko o ke kino. Ke komo nei ʻo Biotin i ka metabolism lipid a me ka protein, e kōkua ana i ka hoʻololi ʻana i ka meaʻai i glucose, hiki ke hoʻohana ʻia e ke kino kanaka ma ke ʻano he ikehu. He mea nui nō hoʻi no ka mālama ʻana i ka ʻili, ka lauoho a me nā membrane mucous. Nā waiwai kemika ʻAʻohe kala i ka pauka crystalline keʻokeʻo a i ʻole ka pauka crystalline. Heheʻe 230-232 ℃. Hoʻoheheʻe ʻia ...
  • Wikamina A

    Wikamina A

    E hoʻolauna pōkole i ka Vitamin A e komo pū ana me nā huaora A1 a me A2. ʻO nā huaora A1 a me A2 he like ke ʻano) Hiki ke hana ʻia ka Retinol mai ka beta-carotene i loaʻa mai nā mea kanu. Ma lalo o ke catalysis o β-carotene-15, 15′-peroxide (bioxygenase) i loko o ke kino, hiki ke hoʻololi ʻia ka β-carotene i ʻelua mau mole o retinaldehyde (ratinal), a me retinaldehyde i reductase Ua hoʻemi ʻia i retinol ma lalo o ka hana a. No laila, ua ʻike ʻia hoʻi ka beta-carotene ʻo ia ka huaora A. Nā waiwai kemika ʻO ka Vitamin A kahi ...
  • Wikamina B1

    Wikamina B1

    Hoʻolauna ʻO ka Vitamin B1, i ʻike ʻia hoʻi ʻo "thiamine" a me "thiamine", ʻo ia kekahi o nā huaora B. Hiki iā ia ke hoʻoulu i ka metabolism glucose maʻamau a he mea pono ia e mālama i ka hana maʻamau o ke alakaʻi ʻana o nā aʻalolo, ka puʻuwai a me ke ala gastrointestinal. Hoʻohui ia me ka adenosine triphosphate e hana i ka vitamin B1 pyrophosphate (thiamine diphosphate, ʻo ia hoʻi, coenzyme), he coenzyme pono ia no nā carbohydrates e pani i ka Chemicalbook. Nā waiwai kemika Vitamin...
  • Wikamina B2

    Wikamina B2

    Hoʻolauna ʻIke ʻia ka Vitamin B2 ʻo riboflavin He huaora wai ia e hiki ʻole i ke kino kanaka ke hana iā ia iho a pono e hoʻolako ʻia e ka meaʻai. He mea nui ia no ka mālama ʻana i ka hana physiological maʻamau a me ka metabolism o ke kino kanaka. Komo ka Vitamin B2 i ka ulu maʻamau o nā cell, paipai i ka ho'ōla ʻana o nā ʻeha, hoʻoikaika i nā kui a me ka lauoho, a he ʻāpana koʻikoʻi hoʻi o nā coenzymes. Komo ia i ka synthesis a me ka metabolism o ke kalapona Chemicalbook w...
  • Wikamina B6

    Wikamina B6

    Hoʻolauna Hoʻololi koke ʻia ka Vitamin B6 i pyridoxaldehyde phosphate i loko o ke kino o ke kanaka. He kuleana koʻikoʻi kēia hui i ka metabolism amino acid a he coenzyme ia o decarboxylase, transaminase, canine urease, deaminase a me desulphurisation hydrase. He coenzyme nō hoʻi ia e pono ai no ka metabolism carbohydrate a me ka momona, ka hana o ka ʻōnaehana nerve waena a me ka hana ʻana i nā hua ʻulaʻula. Nā waiwai kemika He paʻa loa nā waiwai kemika a ʻoi aku ka paʻa...
  • SIANOKOBALAMINA (WIKAMINA B12)

    SIANOKOBALAMINA (WIKAMINA B12)

    ʻAno a me nā Waiwai He kristal ʻulaʻula a pauka crystalline paha kēia huahana, ʻaʻohe ʻala, ʻaʻohe ʻono a he mau waiwai hoʻoulu wai ikaika. Hoʻoheheʻe iki ʻia i ka wai a i ʻole ethanol, ʻaʻole hoʻoheheʻe ʻia i ka chloroform a i ʻole ether. Kūpaʻa i ka wela, akā hiki ke lilo i mea pono ʻole ke hōʻike ʻia i nā mea oxidizing a i ʻole ka hoʻemi ʻana, nā paʻakai metala kaumaha a me nā waikawa ikaika a me nā alkalis ikaika. ʻAno Kemika ʻO ka Vitamin B12 kahi hui equioctaphedral e loaʻa ana nā ion cobalt. ʻO kona ʻano kikowaena he corrin pālahalaha ...
  • ʻAkika Ascorbic

    ʻAkika Ascorbic

    Hoʻolauna ʻO ka Vitamin C, i ʻike ʻia hoʻi ʻo ka L-ascorbic acid, he meaʻai koʻikoʻi kiʻekiʻe no nā holoholona lōʻihi a me kekahi mau meaola ʻē aʻe. Hiki ke hana ʻia ka waikawa Ascorbic e ka metabolism i ka hapa nui o nā meaola, akā ʻo nā kānaka nā mea ʻokoʻa maopopo loa. ʻO ka mea i ʻike nui ʻia, ʻo ka nele o ka huaora C ma Chemicalbook hiki ke hana i ka scurvy. ʻO ka hui pharmacokidic o ka huaora C he ascorbic acid ion. I loko o ke kino, he antioxidant ka huaora C no ka mea hiki iā ia ke pale i ke kino mai ka hoʻoweliweli o ka oxidizing a...