et

karotinoidid

1 plural substantive

Terminological databases

EKI terminibaas Esterm

ID 707897 Last modified 30.12.2004
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Domain ChemistryAgriculture - Food Industry - Livestock Industry - Fisheriespigments & dyestuffs - paints & varnish
karotinoidid preferred
carotenoids preferred
  • terpeenide (isoprenoidide) hulka kuuluvad tetraterpeensed ühendid, looduses tavalised taimepigmendid (annavad õie kroonlehtedele jm taimeosadele kollase, oranži, punase või violetse värvuse). K-d lähevad toiduga taim- ja segatoidulistesse loomadesse (ka inimese organismi); osa neist seal ei lagune, vaid lahustuvad lipiidides ja kogunevad rasvkoesse (sellest nt veiste rasviku kollakas värvus). Olulisimad k-d on karotiinid (alfa-, beeta- ja gammakarotiin, A-vitamiini provitamiinid) ja ksantofüllid.
  • red, orange and yellow terpenoids, based on tetraterpenes (C40), including the carotenes (simple hydrocarbons) and the xanthophylls (oxygenated hydrocarbons) occuring in chloroplasts and chromoplasts in all the plant and algal groups as accessory pigments or as pigments protecting the major photosynthetic pigments against photo-oxidation. As food colourings they are moderately heat resistant; easily oxidized unless stabilized by ascorbic acid.
karotinoidid preferred
carotenoids preferred
E160

Limnoloogia sõnastik

ID 458556 Last modified 23.05.2023
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Domain general botanymicrobiologybiochemistry
karotenoidid preferred
karotinoidid former
carotenoids admitted
carotinoids admitted
carotenoides preferred
carotinoides admitted
caroténoïdes preferred
Karotinoide preferred
  • kollased,oranžid või punased pigmendid,mida sünteesivad bakterid,seened,vetkad ja kõrgemad taimed ning millel on oluline roll fotosünteesis
  • a generic term for carotene-like, fat-soluble pigments (xanthophylls and lycopene) occurring in fungi, higher plants and some bacteria
  • pigmentos accesorios de los vegetales de color amarillo, rojo o púrpura, que acompañan a la clorofila en las membranas tilacoidales, pero que también se encuentran independientes de aquélla
  • pigments naturels végétaux du groupe des Terpènes comportant en particulier les carotènes
  • желтые, оранжевые или красные пигменты (изопреноиды), синтезируемые бактериями, грибами, водорослями и высшими растениями
karotenoidid preferred
karotinoidid former
carotenoids admitted
carotinoids admitted
carotenoides preferred
carotinoides admitted
caroténoïdes preferred
Karotinoide preferred
Ca­ro­ti­no­ide admitted
kаротиноиды preferred

Rakubioloogia terminibaas

ID 461545 Last modified 31.05.2023
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  • kollase ja punase värvusega terpenoidsed ühendid taimedes, loomades, protistides ja seentes, mis osalevad fotosünteesis, värvuse andmises, kaitsereaktsioonides liigse valguse ja hapniku aktiivühendite vastu
  • Terpenoid compunds produced by animals, plants, fungi and protists. Usually yellow or red in colour, they are important in photosynthesis and help to protect from excessive light and oxygen radicals.
carotenoid

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