I-AFA Algae: Lona Umphumela

Umphumela oyimpikiswano we-AFA algae

Isiphetho sokuqala: I-AFA algae kuthiwa ikhipha ubuthi emzimbeni, iwuvikele noma ilungise ukuphazamiseka kwemizwa. Izinto ezibaluleke kakhulu ngomphumela we-AFA algae kuwe shazi:

• Iqembu lezimpahla: Ziyingxenye yeqembu le-microalgae eluhlaza okwesibhakabhaka. I-AFA Algae ayiyona imithi futhi ayiyona imithi futhi. Zomile, zidayiswa njengesithasiselo sokudla, kodwa azikwazi ukuthatha indawo yokwelashwa kwezokwelapha.
• Umphumela omuhle: Akukho. Njengesengezo sokudla, i-algae eyomile ye-AFA inikeza amanani amancane kuphela amavithamini, amaprotheni, nama-fatty acids.
• Ukukhululwa noma ukuphulukiswa: Ulwelwe lwe-AFA kuthiwa ludambisa noma lwelapha ngisho nezifo ezinjengokucindezeleka, i-ADHD, ne-Alzheimer's. Nokho, lokhu akuzange kufakazelwe ngokwesayensi nganoma iyiphi indlela.
• Ukungenisa/ukungcola: Uma uthatha i-AFA algae njengesengezo sokudla, qiniseka ukuthi ayinazo izinsimbi ezisindayo ezinobuthi nama-microcystin. Imikhiqizo ye-AFA algae ayifanele neze izingane, abesifazane abakhulelwe, nomama abancane.
• Umthamo: Akunconywa amaphilisi angaphezu kwamathathu ka-0.5 amagremu ngosuku. Izindleko ziphakathi kwama-euro angu-0.75 no-1.50 ngosuku, njengoba izitolo zokudla kwezempilo nezitolo zokudla kwezempilo zibiza ama-euro angama-25 kuye kwangama-50 ngamaphilisi ayi-100.

Umsuka we-AFA algae

I-AFA algae (i-Aphanizomenon-Flos-Aquae algae) i-algae encane yamanzi ahlanzekile futhi ingeye-cyanobacteria. Baziwa nangokuthi ama-blue algae. Azilinywa njengezinye izinhlobo zolwelwe kodwa zivunwa zasendle emachibini asezintabeni. Lesi yisizathu esivame kakhulu sokusebenzisa igama elithi "organic" - i-AFA algae. Kodwa-ke, ukuqokwa akuthetheleleki futhi akuvunyelwe ngokomthetho we-EU.

Izinto eziyingozi ku-algae zingakugulisa

Emashumini eminyaka adlule, i-algae ye-AFA iye yahlolwa ngokwesayensi kaningi. Ekuqaleni kwawo-1990, kwatholakala ukuthi amalungiselelo amaningi asekelwe ku-algae ye-AFA ayedlula amazinga abekezelelekayo okuthathwa kwama-microcystin anobuthi aqukethwe kuwo. I-Federal Institute for Risk Assessment yaze yaxwayisa esitatimendeni esisemthethweni ngo-2003 ngokumelene nokuyeka imithi yokwelapha esikhundleni sokuthatha imikhiqizo ye-AFA algae. Inkinga isezintweni eziyingozi eziqukethe i-AFA algae.

• Ezinye izinhlobo ze-AFA algae zikhiqiza ubuthi. Banempahla yokuhlasela nokulimaza isimiso sezinzwa. Ngaphezu kwalokho, amanye ama-cyanobacteria angabangela ukungcola, okuholela ekwakhekeni kwama-microcystins. Lezi zinomdlavuza futhi zilimaza isimiso sezinzwa nesibindi.
• Ngemva kokuvuna, i-AFA algae iyomiswa. Kodwa-ke, kuye ngesikhathi sokuvuna, ulwelwe luqukethe inani elikhulu lama-microcystins. Uma izingane zithatha amalungiselelo e-AFA nsuku zonke, umthamo wansuku zonke obekwe yi-WHO ungase udlulwe. Abazali abalazi leli qiniso, njengoba ipheshana alinikezi noma yimiphi imiyalelo yokuthi lithathwe kanjani.
• Abathengisi nabakhiqizi bamalungiselelo e-AFA algae baqinisekisa ukuthi bahlunge wonke amaqoqo okuvuna futhi bahlola ukuba khona kwe-microcystin. Akunakuqinisekiswa ukuthi ukuhlunga kuyisusa ngokuphelele i-microcystin. Ukuhlaziywa kwelabhorethri yabasabalalisi bemikhiqizo kufanele ngaso sonke isikhathi kubhekwe ngokucophelela futhi kungaqinisekisi ukuthi imikhiqizo ayinazo izinto eziyingozi ngempela.
• I-AFA Algae idotshwa njengomkhiqizo wemvelo. Ezinye izilwane ezincane nazo ziyavunwa (isb. amazeze amanzi) noma zifakwe endle yezinyoni. Indle ingaqukatha amabhaktheriya e-enteric noma e-coliform, acutshungulwa futhi angalahlekelwa yingozi yawo emzimbeni womuntu ngesikhathi sokumisa.