Phycocyanin bụ pigmenti okike ewepụtara na Spirulina platensis na ihe eji arụ ọrụ.Spirulina bụ ụdị microalgae nke a na-emepe emepe ma ọ bụ griin haus.Na Machị 1, 2021, ndị ọrụ nlekọta ahịa na ụlọ ọrụ nchịkwa agbakwunyere spirulina na ndepụta akụrụngwa ahụike wee mejuputa ya n'ụzọ gọọmentị.Ndepụta a na-egosi na Spirulina nwere mmetụta nke ịkwalite mgbochi yana dabara maka ndị nwere obere mgbochi.
Na Europe, a na-eji phycocyanin mee ihe dị ka ihe eji eme nri na-acha agba na-enweghị njedebe (Dị ka ihe oriri na-acha agba agba, spirulina enweghị nọmba E n'ihi na a naghị ele ya anya dị ka ihe mgbakwunye.A na-ejikwa ya dị ka agba maka mgbakwunye nri na ọgwụ, yana usoro ọgwụgwọ ya sitere na 0.4g ruo 40g / n'arọ dabere na omimi agba nke nri chọrọ.
Usoro mmịpụta nke phycocyanin
A na-ewepụta Phycocyanin na Spirulina platensis site na ụzọ anụ ahụ dị nro, dị ka centrifugation, itinye uche na nzacha.A na-emechi usoro mmịpụta niile iji zere mmetọ.Phycocyanin amịpụtara na-abụkarị n'ụdị ntụ ntụ ma ọ bụ mmiri mmiri, a na-agbakwunyekwa ihe mgbakwunye ndị ọzọ (Dịka ọmụmaatụ, a na-agbakwunye trehalose iji mee ka protein dịkwuo mma, a na-agbakwunye sodium citrate iji dozie pH Phycocyanin na-enwekarị peptides na protein (10-90). % akọrọ arọ, gụnyere proteins complexed na phycocyanin), carbohydrates na polysaccharides (akọrọ arọ ≤ 65%), abụba (akọrọ arọ <1%), eriri (akọrọ arọ <6%), ịnweta / ash (akọrọ arọ <6%) na mmiri (< 6%).
Nri nke phycocyanin
Dị ka akwụkwọ nke Codex Alimentarius Commission si kwuo, ọnụọgụ phycocyanin sitere na nri na isi nri ndị ọzọ (gụnyere ihe oriri, ihe mgbakwunye nri na mkpuchi nke ihe mgbakwunye nri) bụ 190 mg / kg (11.4 g) maka ndị okenye 60 kg na 650 mg / n'arọ (9.75 g) maka ụmụaka 15 n'arọ.Kọmiti ahụ kwubiri na oriri a abụghị nsogbu ahụ́ ike.
Na European Union, a na-eji phycocyanin eme ihe dị ka akụrụngwa nke nri agba.
Oge nzipu: Jun-08-2021