Idan aka kwatanta da abincin dabbobi, launuka na kowane irin kayan lambu da 'ya'yan itatuwa na iya zama masu launi da kwazazzabo.Launi mai haske na broccoli, launin shuɗi na eggplant, launin rawaya na karas, da launin ja na barkono - me yasa waɗannan kayan lambu suka bambanta?Menene ke ƙayyade waɗannan launuka?

Phytochromes hade ne na nau'ikan kwayoyin halitta guda biyu: pigments na cytosolic mai narkewa da ruwa da chloroplast pigments mai narkewa.Misalai na farko sun haɗa da anthocyanins, flavonoids waɗanda ke ba da launi ga furanni;na karshen, carotenoids, lutein da chlorophylls suna da yawa.Alamomin ruwa masu narkewa suna narkewa a cikin ethanol da ruwa na yau da kullun amma ba za a iya narkewa a cikin wasu mahaɗan kwayoyin halitta kamar ether da chloroform.Alamomin mai-mai narkewa sun fi wahalar narkewa a cikin methanol, amma cikin sauƙin narkewa a cikin mafi yawan adadin ethanol da sauran kaushi na halitta.Lokacin da aka fallasa zuwa ga gubar acetate reagent, ruwa mai narkewa pigments za su hazo kuma za a iya adsorbed ta kunna carbon;launuka kuma za su canza dangane da pH.

1.Chlorophyll

Chlorophyll yana samuwa a cikin ganye, 'ya'yan itatuwa da algae na tsire-tsire masu girma, kuma muhimmin sashi ne na chloroplasts shuka, wanda ya wanzu tare da sunadarai a cikin kwayoyin halitta.

Chlorophyll tonic ne na jini, yana haɓaka hematopoiesis, yana kunna ƙwayoyin cuta, ƙwayoyin cuta da ƙwayoyin cuta, da sauransu.

Abincin da ya ƙunshi chlorophyll sun haɗa da: Kale, sprouts alfalfa, letas, alayyafo, broccoli, letas, da dai sauransu.

Chlorophyll ya mamaye launin kore, sanannen rukunin launuka waɗanda ake samu a kusan dukkanin nau'ikan shuka.Wasu na iya yin mamaki, menene game da karas?Menene game da waɗannan sinadarai waɗanda kamanninsu da launi ba su dace da kore ba kwata-kwata?A gaskiya ma, karas kuma ya ƙunshi chlorophyll, wanda ba shi da ƙasa, amma "kore" yana rufe da "rawaya da orange".

2. Carotenoid

Carotenoids kalma ce ta gaba ɗaya don isomers iri-iri na carotenoids da abubuwan da aka samo su a cikin tsirrai.Wani rukuni ne na abubuwa masu launi waɗanda aka samo su a cikin yanayi, kuma an fara gano su a cikin karas, don haka sunan carotenoids.

Nazarin ya nuna cewa yawan shan carotenoids na ɗan adam zai iya rage yawan cututtukan prostate da ke da alaƙa da shekaru da kuma lalata macular degeneration na retinal.Don haka, ma'aikatar kiwon lafiya ta amince da carotenoids na halitta don amfani da su azaman abinci na kiwon lafiya na anti-radiation.Carotenoids daban-daban suna da tsarin kwayoyin halitta daban-daban, kuma a ƙarshen karni na 20, an gano fiye da 600 carotenoids.

Abincin da ke dauke da carotenoids: karas, kabewa, tumatir, citrus, masara, da sauransu.

3.Flavonoids

Flavonoid pigments, wanda kuma aka sani da anthocyanins, suma pigments ne masu narkewa da ruwa.Daga tsarin sinadarai, abu ne na phenolic mai narkewa da ruwa.Ya wanzu a cikin masarautan shuka, gami da abubuwan da aka samo asali daban-daban, kuma an sami dubban nau'ikan nau'ikan.Flavonoids ba safai ake samun su a yanayi a matsayin monomers.Daban-daban na flavonoids suna wanzu a cikin tsire-tsire na iyalai daban-daban, umarni, jinsi, da jinsuna;a cikin gabobin tsirrai daban-daban kamar haushi, tushe, da furanni, akwai flavonoids daban-daban.Ya zuwa yanzu an gano nau'ikan nau'ikan kusan 400, wadanda ba su da launi, rawaya mai haske ko lemu mai haske, kuma launinsu yana da matukar tasiri ga pH.

A matsayin launin abinci na halitta, anthoxanthin yana da lafiya, ba mai guba ba, mai wadatar albarkatu, kuma yana da wasu tasirin sinadirai da magunguna.Yana da babban damar aikace-aikace a abinci, kayan shafawa, da magani.

A cikin 'yan shekarun nan, yawancin sakamakon bincike a gida da waje sun nuna cewa flavonoids suna da anti-oxidation, kawar da free radicals, anti-lipid peroxidation aiki, rigakafin cututtuka na zuciya da jijiyoyin jini, antibacterial, antiviral, da antiallergic effects.Kayan lambu, 'ya'yan itatuwa da hatsi a cikin masarauta suna da wadatar flavonoid pigments.

Abincin da ke dauke da flavonoid pigments: barkono mai dadi, seleri, albasa ja, koren shayi, citrus, inabi, buckwheat, da dai sauransu.

4.Anthocyanin

Anthocyanins: Saboda mahimmancin "ayyukan anti-oxidant", anthocyanins sun shahara sosai kuma suna da'awar a matsayin "gimmick" ta kamfanoni da yawa.An gano fiye da nau'ikan anthocyanins 300, ciki har da shuɗi, shuɗi, ja da lemu.Wadannan pigments suna da ruwa mai narkewa.Anthocyanins na iya nuna launuka daban-daban yayin da pH ke canzawa.Ya kamata ku sami irin wannan kwarewa lokacin dafa kabeji (ja) a cikin ruwa.

Halin sinadarai na anthocyanins ba shi da kwanciyar hankali sosai, kuma launin zai canza da kyau tare da canjin pH, wanda yake ja a ƙasa 7, purple a 8.5, violet-blue a 11, da rawaya, orange ko ma launin ruwan kasa fiye da 11. Oxygen , Haske ko yanayin zafi mafi girma na iya canza abinci tare da babban abun ciki na anthocyanin zuwa launin ruwan kasa.Bugu da kari, ya kamata a guje wa canza launin da ke haifar da haɗuwa da ƙarfe kamar yadda zai yiwu yayin sarrafa su.

Proanthocyanidins suna iya lalata radicals kyauta a cikin jiki, suna da aikin antioxidant mai ƙarfi, kuma suna iya daidaita rigakafi kuma suna taka rawar anti-cancer.

Abincin da ke dauke da anthocyanins: dankali mai launin ruwan kasa, shinkafa baƙar fata, masara purple, purple kale, eggplant, perilla, karas, beets, da dai sauransu.

Tare da mutanen da ke ba da shawarar dabi'a, neman lafiya da aminci da bukatun farko na tunanin mutum, da shigar da kasar Sin cikin kungiyar WTO ke fuskantar bukatun tattalin arzikin duniya, da samar da ci gaban al'amuran dabi'a cikin sauri, kamar yadda alkaluma suka nuna, daga shekarar 1971 zuwa 1981 a duniya. an buga haƙƙin mallaka 126 don canza launin abinci, wanda 87.5% sune abubuwan da ake ci na halitta.

Tare da ci gaban al'umma, amfani da kayan canza launin halitta ya zama sananne a cikin masana'antun abinci da kayan kwalliya, kuma dabarun da ake amfani da su sun inganta a hankali, wanda ya sa launin launi ya zama wani muhimmin bangare na kawata rayuwa.

Manufar kasuwancin mu shine "Ka Sanya Duniya Mai Farin Ciki Da Lafiya".

Don ƙarin bayani game da tsiro shuka, zaku iya tuntuɓar mu a lokacin tururuwa!!

Magana: https://www.zhihu.com/