Eke osisi pigmenti na-ezo aka pigmenti ewepụtara na okooko osisi, akwụkwọ, mkpụrụ osisi na mkpụrụ nke eke osisi na-ọcha. Agba osisi eke dị mma na anaghị egbu egbu, nke a na-ejikarị emezi ụcha nri, enwere ihe karịrị ụdị 40 nke pigmenti ahịhịa eke enwere ike iji na ngwa nri. Na mgbakwunye, pigmenti osisi okike n'onwe ya nwere ọrụ ndu, nke enwere ike iji gbochie ọrịa na ọgwụgwọ. A na-ejikarị ya eme ihe na ịchọ mma, ọgwụ na nlekọta ahụike na mpaghara ndị ọzọ. Ka ọ dị ugbu a, e mepụtala ọtụtụ ngwaahịa ọgwụgwọ ụlọ ọgwụ. Na mma nke ahụike na gburugburu ebe obibi mmata, eke osisi pigmenti na akwụkwọ ndụ akwụkwọ ndụ na ike pr operties aghọwo a na-aga n'ihu na-ekpo ọkụ ntụpọ na mmepe na ngwa nke nnukwu ike ụlọ ọrụ.
Nkewa nke eke osisi pigmenti
1. Flavonoids
Flavonoid pigmenti bụ pigmenti na-agbaze mmiri nke nwere usoro carbonyl ketone, na ihe ndị sitere na ya na-abụkarị edo edo. Ha nwere ọrụ nke na-ekpochapụ oxygen free radicals, na-egbochi peroxidation lipid na-egbu oge, ma na-ejikarị eme ihe na nri na ọgwụ. Dịka ọmụmaatụ, curcumin ewepụtara na mgbọrọgwụ turmeric na-ewu ewu n'ahịa n'ihi na ọ na-arụ ọrụ antioxidant, mgbochi mkpali, bacteriostatic na mgbochi tumor.
2. Anthocyanidin
Enwere ike ịgbanwe Anthocyanins site na chlorophyll ma na-ahụkarị na petals na mkpụrụ osisi n'ụdị anthocyanins. Dị ka eggplant, strawberry, dragọn mkpụrụ osisi na na. Agba nke anthocyanin metụtara pH, ọtụtụ ọbara ọbara, mkpụrụ osisi na-acha odo odo na akwụkwọ nri nwere anthocyanin. Anthocyanin bụ hydroxyl, nke nwere ike wepu free radicals n'ụzọ dị irè ma nwee mmetụta ọgwụ ọgwụ dị ka mgbochi mkpali, mgbochi oxidation, mgbochi ịka nká, mgbochi tumor na nchebe obi. Ọdịnaya nke anthocyanin dị na Lycium barbarum bụ nke kachasị elu n'ime osisi niile a na-ahụ ugbu a. Nduku ụtọ na-acha odo odo nke nwere mkpụrụ dị elu yana ọgaranya anthocyanin bụ ihe dị mma maka mmịpụta anthocyanin, yana kwa Bilberry Extract, mkpụrụ osisi grape, wepụ chasteberry, mpụta blueberry na mpụta Elderberry.
3. Carotenoids
Carotenoids, otu klas nke lipid-soluble terpenoid polymers, na-etolite site na njikọ abụọ jikọtara ọnụ nke isoprene ma mejupụtara ihe karịrị 700 mejupụtara, gụnyere β-carotene, Marigold Flower Extract Lutein na Zeaxanthin. Ọ bụ precursor ụdị vitamin A, nke na-arụ ọrụ dị mkpa na antioxidant, mgbochi akpụ, nkwalite dịghịzi na nchebe obi. Ka ọ dị ugbu a, mmepụta carotenoids sitere n'okike kwa afọ bụ ihe fọrọ nke nta ka ọ bụrụ 100 nde tọn, na mmepe ngwaahịa na ngwa dị ukwuu.
4. Quinone pigmenti
Ụfọdụ ihe owuwu quinone ma ọ bụ ogige quinone biosynthetic bụ pigmenti quinone, ụdị dị iche iche. Dị ka Spirulina wepụ phycocyanin na-acha anụnụ anụnụ. Quinone pigmenti nwere ezigbo ọrụ ndu, dị ka mgbochi mkpali, mgbochi nje, mgbochi ịka nká na mgbochi tumor.
5. Chlorophyll
O nwere ihe owuwu porphyrin ma dịkwa na chloroplasts nke akụkụ akwụkwọ ndụ akwụkwọ ndụ nke osisi na algae. Ọ na-arụ ọrụ catalytic na photosynthesis ma kewaa n'ime chlorophyll A na B, nke nwere mmetụta mgbochi mkpali na bacteriostatic, na-akwalite ọgbọ ọbara na igbochi tumor.
6. Uhie yist pigmenti
Monascus pigmenti ( yist na-acha uhie uhie ) nwere ezigbo okpomọkụ na nguzogide ọkụ, ma ọ pụkwara iguzogide mgbanwe pH, oxidant, onye na-ebelata ihe na ion metal. Enwere ike iji ya mee ihe n'ọtụtụ ebe na anụ, ngwaahịa mmiri, ime nri, ngwaahịa soy na agba mmanya, karịsịa maka ịrụ ọrụ agba nri protein, ngwa anyị na akụkụ ndị a nwere ogologo akụkọ ihe mere eme.
Oge nzipu: Nov-09-2022
