Ukusungula Izinto Ezimnandi Zemvelo: Ama-Steviol Glycosides Ahola Igagasi Lokunciphisa Ushukela Onempilo kanye Nentuthuko Eqhubekayo

Inani Elivelele Lempilo: Insika Yemakethe Yokunciphisa Ushukela Yomhlaba Wonke

Ithathwe emaqabunga esitshalo i-Asteraceae i-Stevia rebaudiana, i-Steviol Glycosides inencasa ephindwe izikhathi ezingu-200 kuya kwezingu-450 kune-sucrose, kuyilapho iqukethe ama-calories angu-1/300 kuphela. Lesi sici "sobumnandi obuphezulu, ama-calories aphansi" sizenza zibe yisisombululo esifanele sokubhekana nezinselele zomhlaba wonke ezifana nokukhuluphala nesifo sikashukela. Ukusetshenziswa kwazo kuyaqhubeka nokukhula ekudleni kwezingane, ukudla okulula okusebenzayo, kanye neziphuzo ezingenashukela—ngokufaka esikhundleni se-sucrose ngokunembile, azigcini nje ngokulondoloza iphrofayili yokunambitheka kwemikhiqizo kodwa futhi zinciphisa kakhulu ukudla kwama-calories, zihambisana kahle nesidingo sabathengi "sobumnandi ngaphandle kokubeka impilo engozini."

Njengamanje, izimakethe ezinkulu zomhlaba wonke ziya ngokuya ziqaphela ukuphepha kweSteviol Glycosides. Kusukela e-EU yandisa ukusetshenziswa kwayo kumaswidi anamandla aphansi kanye nama-lozenges omphimbo kuya emazweni amaningi kufaka phakathi ohlwini oluhle lwezithasiselo zokudla, ububanzi bokusetshenziswa kweSteviol Glycosides buyanda njalo. Manje ihlanganisa izimo ezahlukahlukene njengokudla neziphuzo, ukwakheka kwemithi, kanye nokunakekelwa komlomo, okusebenza njengensika ebalulekile yemakethe yokunciphisa ushukela emhlabeni wonke enama-trillion dollar.​

Ukuthuthukiswa Kobuchwepheshe Okusheshisiwe: Ukuphakamisa Ukusimama​

Iqhutshwa ubuchwepheshe obusha, inqubo yokukhiqiza i-Steviol Glycosides ishintsha kusukela "ekukhishweni kwendabuko" kuya "ekunembileni okusebenzayo." Ngamaphrojekthi okuthuthukisa ukulima okukhethekile, isivuno sezithako ezisebenzayo ezihlanzekile kakhulu (isib. i-Rebaudioside A) sifinyelele emazingeni ahamba phambili embonini—lokhu akugcini nje ngokuthuthukisa ubumsulwa bokunambitheka komkhiqizo kodwa futhi kunciphisa imfucuza yezinto zokusetshenziswa. Okwamanje, ukwamukelwa kwezinqubo ezintsha zokukhiqiza kulethe izinzuzo ezibalulekile zemvelo: uma kuqhathaniswa nokutshalwa kwe-sucrose yendabuko kanye nokucubungula, ukukhiqizwa kwe-Steviol Glycosides kunciphisa ukusetshenziswa kwamanzi ngo-77%, ukukhishwa kwe-carbon dioxide ngo-78%, kanye nokusetshenziswa komhlaba wezolimo ngo-94%, okunikeza indlela esebenzayo yokuguqulwa kwe-carbon ephansi embonini yokudla.​

Ukuhlanganiswa kwebhayoloji yokwenziwa kuvule amathuba amasha okuthuthukiswa kwezimboni. Njengezinto zokusetshenziswa "zomkhiqizo ohlanziwe", i-Steviol Glycosides—ngokusebenzisa izimemezelo zenqubo entsha ezihambisanayo—ayifinyezanga nje kuphela imijikelezo yokukhiqiza kodwa futhi inciphise nezindleko ngo-40% kuya ku-60%, ngenkathi igcina izinga elifanayo lokuhlanzeka (≥95%) njengemikhiqizo ekhishwe ngokwemvelo. Lokhu kubeka isisekelo esiqinile sokusetshenziswa okukhulu.​

Isidingo Esikhulayo Somhlaba Wonke: Izinzuzo Ezimbili Zenqubomgomo Nemakethe​

Ukwanda kokuqwashisa ngokusetshenziswa okunempilo kuqhuba imakethe yeSteviol Glycosides enkathini yokukhula okusheshayo. Thatha imakethe enkulu yase-Asia njengesibonelo: usayizi wayo wemakethe ufinyelelwe.

44.6 million ngo-2035, kanye nesilinganiso sokukhula sonyaka esihlanganisiwe (i-CAGR) esingu-8.2%. Phakathi kwalokhu, imikhiqizo ehlanzekile kakhulu (ubumsulwa obungu-80% nangaphezulu) ithatha cishe ingxenye yesabelo semakethe. Ngasohlangothini lwabathengi, i-Steviol Glycosides eyimpuphu—ngenxa yezinzuzo ezifana nokucutshungulwa okulula kanye nokuphila isikhathi eside—ibamba isabelo semakethe esingu-74%, okwenza kube yisithako esithandwayo sokusungula ifomula yamabhizinisi okudla.​

Ukusekelwa kwenqubomgomo kuye kwavula amathuba emakethe. Amazwe amaningi asungule izinhlaka zomthetho ezihlukanisiwe ukuze ahlinzeke ngeziqondiso ezicacile zokusetshenziswa okuhambisanayo kwe-Steviol Glycosides. Ezinye izifunda zifinyeze umjikelezo wokuvunyelwa kwemikhiqizo ehlobene waba yizinyanga eziyi-6-9 ngokusebenzisa izindlela zokubuyekeza ezihlanganisiwe phakathi kweziphathimandla eziphakathi nezendawo, okusheshisa ukwethulwa kwemikhiqizo emisha emakethe. Le nzuzo ephindwe kabili "yokusekelwa kwenqubomgomo + ukukhula okuqhutshwa yisidingo" iguqula i-Steviol Glycosides isuke "eyimpahla eluhlaza ekhethekile" ibe yisithako esiyinhloko embonini yokudla yomhlaba wonke.​

Kusukela ekulimeni ensimini kuya ekusetshenzisweni kwezimboni, indlela yokuthuthukiswa kwe-Steviol Glycosides ikhombisa inani elikhulu "lezithako zemvelo + ukusungula izinto ezintsha kwezobuchwepheshe." Esikhathini esizayo, njengoba izinqubo ziqhubeka nokuphindaphinda futhi izimo zokusetshenziswa zanda, lesi sixazululo sokunambitheka esisuselwa emvelweni sikulungele ukudlala indima ebaluleke kakhulu ezinhlelweni zomhlaba wonke ezifana ne-Healthy China kanye nokungathathi hlangothi kwe-carbon.