Anthocyanins muaj nyob rau hauv niam txiv chav kawm ntawm cov molecules hu ua flavonoids synthesized ntawm txoj kev phenylpropanoid. Lawv tshwm sim nyob rau hauv tag nrho cov ntaub so ntswg ntawm cov nroj tsuag siab, nrog rau nplooj, stems, keeb kwm, paj, thiab txiv hmab txiv ntoo. Anthocyanins yog muab los ntawm anthocyanidins los ntawm kev ntxiv cov suab thajLawv tsis muaj ntxhiab thiab tsis muaj zog.
Anthocyanins ua li cas?
Anthocyanins yog cov dej-soluble pigments tsim ntawm txoj hauv kev flavonoid hauv cytoplasm ntawm cov xim cog qoob loo … muab faib ua cov ntaub so ntswg los ua kom cov kab mob no pom liab.
Anthocyanins pom nyob qhov twg?
Anthocyanins pom muaj ntau hauv cov nroj tsuag, suav nrog liab-purplish lossis liab rau xiav-xim txiv hmab txiv ntoo, nplooj, paj, cag, thiab nplej. Hom anthocyanin thiab anthocyanidin tau txiav txim siab hauv cov txiv hmab txiv ntoo thiab zaub.
Puas yog anthocyanin yog xim ntuj?
Anthocyanins yog ib txwm muaj cov xim uas muaj nyob rau ntawm pawg ntawm flavonoids, ib pawg ntawm cov tsev neeg polyphenol. Lawv yog cov feem ntau ntawm tib neeg kev noj haus, raws li lawv muaj nyob rau hauv ntau yam zaub mov, txiv hmab txiv ntoo thiab zaub, tshwj xeeb tshaj yog nyob rau hauv berries thiab liab cawu cub.
Puas txiv tsawb muaj anthocyanins?
Anthocyanins raug cais tawm ntawm txiv neej bracts ntawm 10 hom txiv tsawb qus (Musa spp. … ib, Musa sp. ob, thiab M. acuminata accessions, uas muaj yuav luag lossis tag nrho cov anthocyanin pigments tshwj tsis yog rau pelargonidin-3-rutinoside, suav nrog ob qho tib si nonmethylated thiab methylated anthocyanins.
