Kedu ihe bụ microalgae?

Microalgae na-ezokarị aka na microorganisms nwere chlorophyll a ma nwee ike ịmepụta photosynthesis. Ogo ha n'otu n'otu pere mpe ma enwere ike mata ọdịdị ọdịdị ha naanị n'okpuru microscope.

A na-ekesa microalgae n'ala, ọdọ mmiri, oke osimiri, na mmiri ndị ọzọ.

Enwere ihe dị ka otu nde ụdị algae n'ụwa niile, ebe enwere naanị ihe karịrị 40000 ụdị microalgae ama ama.

Microalgae akụ na ụba na-emekarị gụnyere Haematococcus pluvialis, Chlorella vulgaris, Spirulina, wdg.

Kedu ihe microalgae nwere ike ime?

Nri

N'ime mmepụta azụ azụ azụ azụ n'ahịa akụ na ụba mmiri, a na-eji mmiri unicellular algae mee ihe dị ka ihe azụ maka larvae azụ azụ na ọkwa dị iche iche mmepe. Ka ọ dị ugbu a, a na-ahụta algae mmiri dị ndụ dị ka nri kacha mma maka larvae bivalve na ụmụaka.

Ịdị ọcha nke mmiri aquaculture

Site na nkwalite miri emi nke ụdị aquaculture kpụ ọkụ n'ọnụ na China, ọtụtụ mmiri mmiri aquaculture nọ n'ọnọdụ eutrophication n'afọ niile, ifuru algal na-emekarị. Dị ka otu n'ime ụdị okooko osisi algae a na-ahụkarị, algae na-acha anụnụ anụnụ na-acha akwụkwọ ndụ akwụkwọ ndụ egbochila mmepe ahụike nke aquaculture. Cyanobacteria blooms nwere njiri mara nkesa sara mbara, ngbanwe siri ike, na ikike ịmụ nwa siri ike. Ọrịa cyanobacteria na-eri oke oxygen, na-eme ka mbelata ngwa ngwa na nghọta mmiri. Tụkwasị na nke ahụ, usoro metabolic nke algae-acha anụnụ anụnụ na-ewepụtakwa nnukwu nsị, na-emetụta uto na mmepụta nke anụmanụ mmiri.

Chlorella bụ nke chlorophyta phylum na ọ bụ otu celled algae nwere nnukwu nkesa gburugburu ebe obibi. Chlorella ọ bụghị nanị na-eje ozi dị ka ihe magburu onwe ihe azụ anụ maka aquatic akụ na ụba mmiri, ma na-amịkọrọ ihe ndị dị ka nitrogen na phosphorus na mmiri, ibelata eutrophication etoju na-asachapụ mmiri mma. Ka ọ dị ugbu a, ọtụtụ ọmụmụ banyere ọgwụgwọ nke mmiri mkpofu site na microalgae egosila na microalgae nwere mmetụta dị mma na-ewepụ nitrogen na phosphorus. Otú ọ dị, algae na-acha anụnụ anụnụ na-acha akwụkwọ ndụ akwụkwọ ndụ, bụ nke na-eyi egwu dị egwu na aquaculture, bụ ngwaahịa nke nnukwu phosphorus na nitrogen dị na mmiri. Ya mere, iji microalgae wepụ acha anụnụ anụnụ-acha akwụkwọ ndụ algae na-enye ebe obibi na nchekwa ọhụrụ ụzọ maka ọgwụgwọ na-acha anụnụ anụnụ-acha akwụkwọ ndụ algae blooms.

Nsonaazụ nnwale ahụ na-egosi na Chlorella vulgaris nwere ike wepu nri ndị dị ka nitrogen na phosphorus na mmiri nke ọma. Ya mere, a na-ebipụ isi iyi nke na-acha anụnụ anụnụ-green algae na mmiri aquaculture, na-edobe ha n'ogo dị ala ma na-egbochi ntiwapụ ha. Na mgbakwunye, ọ ga-ekwe omume ịbawanye ikuku nke mmiri aquaculture ma nọgide na-ahapụ obere algae n'ime mmiri aquaculture, n'ikpeazụ na-eme ka obere algae bụrụ ụdị uru asọmpi na mmiri aquaculture, si otú ahụ na-egbochi ihe omume nke blue-green algae blooms.

Site n'echiche nke gburugburu ebe obibi na mmepe ahụike nke ụlọ ọrụ mmiri, iji asọmpi algae bara uru iji gbochie oge ntoju algae na-acha anụnụ anụnụ bụ ụzọ kachasị mma maka njikwa algae. Agbanyeghị, nyocha ugbu a ezughị oke. N'ime injinia bara uru maka ịchịkwa ifuru algae na-acha anụnụ anụnụ, nhọrọ zuru oke nke usoro anụ ahụ, kemịkalụ, na usoro ndu na ime mgbanwe n'ọnọdụ mpaghara bụ nhọrọ kacha mma.

Nchekwa ike na mbelata ikuku

Kemgbe mgbanwe mgbanwe nke ụlọ ọrụ, ụmụ mmadụ ewepụtala nnukwu CO2 n'ime ikuku, na-akpata okpomoku zuru ụwa ọnụ. Microalgae nwere nnukwu ọrụ nke fotosynthetic, na-eji photosynthesis na-edozi carbon ma mepụta ihe organic, nke na-ebelata mmetụta griin haus.

Ngwaahịa ahụike na nri na-arụ ọrụ: mbadamba nkume, ntụ ntụ, ihe mgbakwunye

Chlorella vulgaris

Chlorella nwere mmetụta dị ịrịba ama na-akwalite ọgwụgwọ nke ọtụtụ ọrịa na sub-ahụike mgbaàmà, gụnyere gastric ọnya, trauma, afọ ntachi, anaemia, wdg The mmiri wepụ nke Chlorella vulgaris nwere doro anya àgwà nke na-akwalite cell ibu, n'ihi ya, a na-akpọ Chlorella Growth. Ihe kpatara (CGF). Nnyocha e mesịrị egosiwo na CGF nwere ikike ịkwalite ihe nchebe, wepụ ọla dị arọ na ahụ mmadụ, na iwetulata shuga ọbara na ọbara mgbali. N'afọ ndị na-adịbeghị anya, nchọpụta egosiwo n'ihu na Chlorella vulgaris nwekwara ọtụtụ mmetụta dị ka mgbochi tumor, antioxidant, na mgbochi radieshon. Ngwa nke Chlorella mmiri wepụ n'ime ụlọ ọgwụ nwere ike ịghọ otu n'ime ntụziaka dị mkpa maka nyocha n'ọdịnihu na ngwa mmepụta ihe.

Spirulina (Spirulina)

Spirulina abụghị ihe na-egbu egbu na enweghị mmerụ ahụ, ndị ụmụ amaala na-eji ya dị ka nri n'akụkụ ọdọ mmiri Texcoco na Mexico oge ochie na ọdọ mmiri Chad dị n'Africa. Spirulina nwere mmetụta dị iche iche na ahụ ike mmadụ, dị ka iwetulata lipids ọbara, cholesterol, ọbara mgbali elu, mgbochi ọrịa kansa, na ịkwalite uto nke nje bacteria bara uru na eriri afọ. Ọ nwere mmetụta ọgwụgwọ ụfọdụ na ọrịa shuga na ọdịda akụrụ.