Vim Li Cas Lub Tuam Txhab Pib Pib Npaj Kom Muab "Cheese Tsis Muaj Nyuj"

Nyob nruab nrab ntawm cov pejxeem kev loj hlob thiab kev nce qib ntawm kev nyob hauv ntau thaj tsam, lub ntiaj teb yuav xav tau cov protein ntau ntxiv nyob rau xyoo tom ntej. Tsiaj txhu kev ua liaj ua teb thiab nuv ntses yuav txuas ntxiv yog qhov tseem ceeb thiab tuaj yeem ua tau sustainably tsim, tab sis muaj kev txaus siab rau txoj kev loj hlob ntawm "alternative-protein" kev xaiv. Taum, lentils thiab lwm yam legumes yeej ib txwm pab tau cov protein ntau rau tib neeg cov zaub mov, tab sis cov neeg siv khoom txaus siab rau cov yam ntxwv tshwj xeeb ntawm cov khoom noj tsiaj, thiab yog vim li cas thiaj li muaj kev siv zog los tsim cov khoom lag luam alt-protein uas xyaum cov khoom zoo. Cov hom protein ntau tshaj plaws yog "cov nqaij cog qoob loo", thiab cov dej haus cog qoob loo, muaj kev tsis sib haum xeeb hu ua mis nyuj. Thaum cov khoom lag luam no tau ua tiav kev lag luam nkag mus rau hauv kev lag luam, tseem muaj ntau yam khoom ntawm cov khoom tsiaj tiag tiag uas nyuaj los yog tsis tuaj yeem rov ua dua nrog cov khoom xyaw cog qoob loo. Qhov tseeb, cov khoom no qee zaum raug thuam vim tias lawv koom nrog kev ua tiav ntau thiab cov npe ntev ntawm cov khoom xyaw - cov khoom lag luam tawm mus ntev ntawm "tag nrho cov khoom noj" thiab "cov khoom noj ntuj" yog qhov xav tau ntau dua li "cov khoom noj uas tau ua tiav. ”

Lub tswv yim tshiab alt-protein tab tom mus txog kev ua lag luam thiab nws ua haujlwm fermentation ntawm cov suab thaj siv cov kab mob uas paub txog (cov kab mob thiab cov fungi) uas tau siv ntev los ua zaub mov thiab khoom noj khoom haus. Caw thiab npias yog tsim los ntawm fermentation raws li yog cov enzymes uas siv los tsim ntau yam khoom noj. Yogurt thiab ntau cheeses yog tsim los ntawm cov txheej txheem microbial fermentation. Cov yam ntxwv tshiab ntawm cov nthwv dej tshiab no yog tias nws siv cov thev naus laus zis thev naus laus zis los cob qhia cov kab mob microbes uas tuaj yeem ua rau cov tsiaj muaj protein ntau txaus siab rau cov khoom noj. Ib qho piv txwv ntawm txoj hauv kev no uas yuav nkag mus rau hauv kev lag luam hauv 2023 yog Mozzarella cheese khoom uas tau tsim los ntawm lub tuam txhab pib hu ua Kab lis kev cai tshiab. Lawv piav qhov no yog "Nqaij cheese tsis muaj nyuj."

New Culture's co-founder, Matt Gibson, yog los ntawm New Zealand qhov chaw uas nws tau tsim ntau lub lag luam pib. Tom qab ntawd nws tau tsiv mus rau California Bay Area thiab pib New Culture nrog co-founder Inja Radman los ntawm lub IndieBio biotechnology-oriented accelerator. Nws pom qhov no yog ib txoj hauv kev mus nrhiav peb txoj kev nyiam ntawm nws tus kheej - veganism, sustainability, thiab kev hlub ntawm kev tshawb fawb. Lub tuam txhab uas tau txais kev siv tshuaj genetic engineering thiab precision fermentation los tsim casein - qhov tseem ceeb cheesemaking protein nyob rau hauv cov mis nyuj. Muaj ib qho ua ntej rau kev siv cov kab mob genetic engineered hauv cov txheej txheem cheesemaking. Muaj ib qho kev npaj enzyme hu ua "rennin" uas ib txwm siv los ua kom cov mis nyuj hauv cov txheej txheem ua cheese, tab sis nws yuav tsum tau muab los ntawm lub plab ntawm cov menyuam mos uas tsis muaj menyuam.

Niaj hnub no, feem ntau ntawm cov cheese yog tsim los ntawm bio-zoo tib yam version ntawm tsiaj enzyme chymosin ua tsim siv fermentation nrog ib tug genetic engineered kab mob es tsis yog-weaned calves.

Rau lawv cov khoom lag luam thawj zaug, Kab lis kev cai tshiab yuav siv lawv cov fermentation-raws li casein los ua Mozzarella style cheese uas muaj cov saj, yaj thiab ncab cov khoom ntawm cov mis nyuj cheese.

Cov khoom no yuav tsum muaj kev txaus siab tshwj xeeb rau vegans thiab cov neeg uas nrhiav kev noj veganesque. Nws kuj yog ib qho haum rau cov neeg nrog lactose thev tsis tau vim tias New Culture cov khoom yuav tshwj xeeb ua tsis muaj cov suab thaj tshwj xeeb uas muaj nyob hauv nyuj cov mis nyuj. Lwm qhov kev ua lag luam haum yuav nyob ib puag ncig qhov teeb meem uas qee qhov kev xaiv cheese uas yog cog nrog txiv ntseej thiab yog li cov khoom no yuav ua haujlwm rau cov neeg uas muaj qee yam tsis haum cov txiv ntoo.

Lub casein rau cov cheese no yog tsim los siv cov kab mob fermentation ib txwm, uas yog tus kheej khaws cia ua lag luam zais cia rau tam sim no. Txawm li cas los xij, lawv lub platform fermentation yog qhov tseem ceeb txaus los cia siab tias FDA yuav sai sai no tuaj yeem muab GRAS raws li txoj cai (feem ntau suav hais tias muaj kev nyab xeeb). Uas nrog rau daim ntawv pov thawj qhov chaw yuav tsum tso cai rau New Culture pib lawv cov khoom nyob rau hauv 2023. Muaj twb muaj ob peb pizzerias nyob rau hauv New York City thiab nyob rau hauv California uas txaus siab rau ua thaum ntxov raws li cov khw nojmov uas yog thawj zaug muab Impossible Burgers. Cov neeg siv khoom tuaj yeem sau npe ntawm daim ntawv tos sim cov cheese thaum nws muaj. Lub peev xwm dav dav rau hom kev tsim cov protein no tau pom zoo los ntawm cov tshaj tawm txog kev sib koom tes ntawm New Culture thiab lub tuam txhab khoom noj khoom haus loj heev ADM.