Qhov sib txawv tseem ceeb ntawm terpenes thiab terpenoids yog tias terpenes yog cov hydrocarbons yooj yim thaum terpenoids yog hloov terpenes uas muaj cov pab pawg sib txawv thiab oxidized methyl pawg.
Terpenes thiab terpenoids yog cov organic tebchaw. Terpenoids yog muab los ntawm terpenes. Ntau yam nroj tsuag thiab tsiaj txhu tsim terpenes, piv txwv li. conifers thiab qee cov kab. Terpenoids kuj yog ib txwm tshwm sim ua ke.
YTerpenes yog dab tsi?
Terpenes yog ib pawg loj ntawm cov organic tebchaw uas yog cov hydrocarbons yooj yim. Cov tebchaw no yog tsim los ntawm ntau hom nroj tsuag thiab tsiaj txhu, suav nrog cov nroj tsuag coniferous thiab qee hom kab. Feem ntau, terpenes muaj cov ntxhiab tsw zoo thiab nws tuaj yeem tiv thaiv cov nroj tsuag los ntawm kev cuam tshuam cov tsiaj txhu thiab los ntawm kev nyiam cov tsiaj nyeg thiab cab ntawm herbivores.
Daim duab 01: Limonene yog ib hom Terpene
Lub sij hawm terpene muab los ntawm "turpentine" uas terpene yog qhov tseem ceeb. Terpenes tuaj yeem pom tau tias yog lub tsev biosynthetic loj hauv cov kab ke lom neeg. Piv txwv li, steroids yog derivative ntawm terpenes.
Peb tuaj yeem soj ntsuam terpenes thiab terpenoids ua cov khoom tseem ceeb hauv cov roj tseem ceeb ntawm ntau hom nroj tsuag thiab paj. Cov roj tseem ceeb no tau siv dav ua cov tshuaj tsw qab hauv kev tsim cov tshuaj tsw qab thiab cov tshuaj siv tshuaj.
Terpenes tsim los ntawm cov chav nyob ntawm isopentenyl pyrophosphate ntawm txoj kev biosynthetic. Muaj ob txoj hauv kev metabolic rau kev tsim cov terpenoid daim ntawv terpene; Mevalonic acid txoj kev thiab MEP / DOXP txoj kev. Qee cov terpenes muaj xws li Limonene, carvone, humulene, thiab taxadiene. Peb tuaj yeem faib cov terpenes rau hauv ntau pawg xws li hemiterpenes, monoterpenes, sesquiterpenes, thiab diterpenes.
Thaum xav txog cov khoom thiab kev siv ntawm terpenes, cov tshuaj no muaj cov khoom tsim nyog siv rau hauv kev lag luam zaub mov, kev lag luam tshuaj pleev ib ce, kev lag luam tshuaj, thiab biotechnology. Tsis tas li ntawd, terpenes yog cov khoom xyaw tseem ceeb hauv cov tshuaj tua kab ua liaj ua teb. Cov ntoo uas muaj terpenes tso tawm ntau cov terpene hauv huab cua sov.
Terpenoids yog dab tsi?
Terpenoids lossis isoprenoids yog ib pawg loj ntawm cov organic tebchaw uas tau los ntawm isoprene. Cov no yog cov organic tebchaw uas tshwm sim los ntawm 55-carbon compound, isoprene thiab terpenes (isoprene polymers). Cov no yog cov qauv multicyclic uas muaj cov pa oxygen ua haujlwm. Feem ntau ntawm cov khoom ntuj paub yog terpenoids. Qee lub sij hawm cov ntsiab lus terpene thiab terpenoid yog siv sib hloov tab sis cov no txawv ntawm ib leeg vim terpenes yog cov yooj yim hydrocarbon tebchaw thaum terpenoids yog complex compounds muaj ntau pab pawg neeg.
Daim duab 02: Ib qho yooj yim Terpenoid Structure
Nroj tsuag terpenoids muaj cov khoom zoo nkauj uas tseem ceeb hauv cov tshuaj ntsuab tshuaj ntsuab. Cov tebchaw no ua rau cov ntxhiab tsw ntawm eucalyptus, ua rau tsw ntawm cinnamon, cloves, thiab qhiav. Tsis tas li ntawd, cov tshuaj terpenoid no ua rau cov xim daj hauv paj paj thiab xim liab hauv txiv lws suav. Muaj ntau yam paub terpenoids xws li citral, menthol, camphor, cannabinoids, thiab lwm yam.
Muaj ntau hom terpenoids xws li hemiterpenoids, monoterpenoids, diterpenoids, sesquiterpenoids, thiab lwm yam
Qhov txawv ntawm Terpenes thiab Terpenoids yog dab tsi?
Terpenes thiab terpenoids yog cov organic tebchaw. Qhov sib txawv tseem ceeb ntawm terpenes thiab terpenoids yog tias terpenes yog cov hydrocarbons yooj yim thaum terpenoids yog hloov terpenes uas muaj cov pab pawg sib txawv thiab oxidized methyl pawg. Hemiterpene, monoterpene, diterpene, sesquiterpene, thiab lwm yam yog terpenes thaum hemiterpenoid, monoterpenoid, diterpenoid, sesquiterpenoid, thiab lwm yam yog hom terpenoids.
Cov ntawv qhia hauv qab no qhia txog qhov sib txawv ntawm terpenes thiab terpenoids.
Summary – Terpenes vs Terpenoids
Terpenes thiab terpenoids yog cov organic tebchaw. Qhov sib txawv tseem ceeb ntawm terpenes thiab terpenoids yog tias terpenes yog cov hydrocarbons yooj yim thaum terpenoids yog hloov kho terpenes uas muaj cov pab pawg sib txawv thiab oxidized methyl pawg.
