Ụgwọ nke ụlọ ọrụ Vakuum Food GmbH & Co.KG bụ onye na-emepụta nri nri na-adabere na Neuenkirchen dị nso Osnabrück na Martin Johanning tọrọ ntọala na 2018. Martin Johanning nwere mgbọrọgwụ na Rehden ma nwee ọganihu dị ukwuu na "Die krossen Kerle" na Johanning Snacks. A na-akpọ akara ọhụrụ a “Nri nri-TEAM" ma na-agbaso echiche nke ịmepụta nri nri dị elu na-emekarị na n'ụdị organic site na iji ngwakọta nke oghere dị elu na nkà na ụzụ PEF.
Na mbido 2020, Martin Johanning esonye na ntanetị mbụ Elea PEFinar gbasara uru teknụzụ Pulsed Electric Fields maka ibe na mkpụrụ osisi mịrị amị. N'oge webinar, Elea's Managing Director Stefan Töpfl na Elea's Scientific Engineer Kevin Hill gosiri ka PEF si arụ ọrụ maka poteto ma mee ihe ngosi ndụ na Elea PEF Advantage B 1 usoro. Sistemụ Elea Belt na-akwalite ịdịmma ngwaahịa yana mkpụrụ ebe ọ na-ebelata ọnụ ahịa nhazi. Akụrụngwa ejiri PEF mesoo na-adị mfe ịkpụ ma ọ bụ ibelata ma gosipụta obere mgbaji. Ngwa PEF na-enye ohere ibelata oge frying na okpomọkụ ma belata mgbanwe àgwà na-achọghị.
Maka nri Vakuum, ọ bụ mmasị pụrụiche inwe ike imepụta a akwukwo nri mgbawa nke nwere agba eke na obere abụba na acrylamide larịị nke na-adịghị na Germany n'oge ahụ. Karịsịa maka ibe akwụkwọ nri, nke a bụ akụkụ dị oke mkpa, n'ihi na akụrụngwa nwere nnukwu ọdịnaya nke ibelata shuga, nke a na-ewere dị ka ihe mbụ nke acrylamide.
Site na nhazi pore nke PEF kpatara, nke a na-akpọ electroporation, ibelata shuga nwere ike ịsacha ngwa ngwa tupu ighe ya. PEF jikọtara ya na usoro frying emegharị emegharị site na iji obere frying na mbelata oge frying na-arụpụta ngwaahịa nwere agba ka mma yana abụba dị ala na ọdịnaya acrylamide n'otu ọdịnaya mmiri na crispness.
Nchikota nke teknụzụ abụọ ahụ kwesịrị ibute nsonaazụ na-ekwe nkwa, na nnwale amalitela na igwe Elea PEFPilot na ụlọ nrụpụta Vakuum Food. N'okwu a kapịrị ọnụ, a na-emepụta poteto dị ụtọ na ibe beet na-acha uhie uhie. Site n'itinye PEF tupu vacuum miri-frying na mmegharị ahụ a kpọtụrụ aha na mbụ nke ọnọdụ frying, ọdịnaya acrylamide na ngwaahịa ikpeazụ belatara ruo 30%.
N'ihi nsonaazụ ndị a dị mma, Martin Johanning kpebiri itinye ego na nkà na ụzụ PEF ma tinye Elea PEF Advantage B 1 mini system. Site n'enyemaka nke ndị injinia Elea, a kọwapụtara ihe ndị chọrọ teknụzụ, na etinyere paramita ziri ezi. Kọmpat ihe niile dị n'otu ụdị nke obere obere B 1 na-enye ohere ijikọ ahịrị dị mfe, mmalite ngwa ngwa ma mee ya nke ọma maka ahịrị mmepụta obere nwere ikike ruru 3 t / h. Site na PEF, nri Vakuum na-erite uru site na mmụba ngwaahịa na ojiji ike dị ala, yana ọtụtụ ohere mmepe ngwaahịa ọhụrụ.
Martin Johanning na-ekwu, sị: “Enweghị PEF, ọtụtụ ngwaahịa na nso anyị agaghị adị.
Nri Vakuum na-ewepụtakwa akwụkwọ nri na ibe nduku maka Elea iji nye ya ụtọ. Ọ bụrụ na ị ga-achọ ịnata nlele efu, tinye ịtụ ebe a.