Umthelela wezibani ze-LED kukhwalithi yomsoco yezithelo nemifino
Amaprotheni, ushukela, ama-asidi ephilayo namavithamini aqukethwe ezithelweni nemifino kuyizakhi ezinenzuzo empilweni yomuntu. Ikhwalithi yokukhanya ingathinta okuqukethwe kwe-VC ezitshalweni ngokulawula umsebenzi we-VC synthesis kanye nama-enzyme abolayo, futhi ilawule ukutholakala kwamaprotheni kanye nokuqoqwa kwama-carbohydrate ezitshalweni ze-horticultural. Ukukhanya okubomvu kukhuthaza ukunqwabelana kwama-carbohydrate, futhi ukwelashwa kokukhanya okuluhlaza okwesibhakabhaka kunenzuzo ekwakhekeni kwamaprotheni. Inhlanganisela yokukhanya okubomvu nokuluhlaza okwesibhakabhaka kunomphumela ophakeme kakhulu kwikhwalithi yomsoco wezitshalo kunokukhanya kwe-monochromatic. Ukwengeza ukukhanya kwe-LED okubomvu noma okuluhlaza okwesibhakabhaka kunganciphisa okuqukethwe kwe-nitrate ku-ulethisi, ukwengeza ukukhanya okuluhlaza okwesibhakabhaka noma okuluhlaza kungakhuthaza ukunqwabelana koshukela oncibilikayo ku-ulethisi, futhi ukwengeza ukukhanya kwe-infrared kunenzuzo ekuqoqweni kwe-VC ku-ulethisi. Ukwengezwa kokukhanya okwesibhakabhaka kungakhuthaza ukwanda kokuqukethwe kwe-VC kanye nokuqukethwe kwamaprotheni ancibilikayo kutamatisi; ukwelashwa kokukhanya okuhlanganisiwe kokukhanya okubomvu nokubomvu nokuluhlaza okwesibhakabhaka kungakhuthaza okuqukethwe ushukela kanye ne-asidi esithelweni sikatamatisi, futhi isilinganiso sikashukela ne-asidi siphezulu kakhulu ngaphansi kwenhlanganisela yokwelashwa kokukhanya okubomvu nokuluhlaza okwesibhakabhaka; Ukukhanya okuhlanganisiwe okubomvu nokuluhlaza okwesibhakabhaka kungakhuthaza ukwanda kokuqukethwe kwe-VC esithelweni sekhukhamba.
Izinto ze-phenolic, i-flavonoids, i-anthocyanins nezinye izinto eziqukethwe izithelo nemifino azinawo nje kuphela ithonya elibalulekile embala, ukunambitheka kanye nenani lezentengiselwano lezithelo nemifino, kodwa futhi zinomsebenzi wemvelo we-antioxidant, ongavimbela ngempumelelo noma uqede ama-radicals mahhala umzimba womuntu. Ukusetshenziswa kokukhanya kwe-LED ukukhanya okuluhlaza okwesibhakabhaka kungakhuphula kakhulu okuqukethwe kwe-anthocyanin kwesitshalo seqanda ngo-73.6%, ngenkathi usebenzisa ukukhanya okubomvu kwe-LED, ukukhanya okuhlangene okubomvu nokuluhlaza okwesibhakabhaka kungakhuphula ama-flavonoid kanye nokuqukethwe okuphelele kwe-phenol; ukukhanya okwesibhakabhaka kungakhuthaza utamatisi obomvu esithelweni sikatamatisi Ukuqoqwa kwe-flavonoids nama-anthocyanins, ukukhanya okuhlangene okubomvu nokuluhlaza okwesibhakabhaka kukhuthaza ukwakheka kwe-anthocyanins ngezinga elithile, kodwa kuvimbela ukuhlanganiswa kwe-flavonoids; uma kuqhathaniswa nokwelashwa kokukhanya okumhlophe, ukwelashwa kokukhanya okubomvu kungathuthukisa kakhulu izimbali engxenyeni engenhla ye-ulethisi Okuqukethwe kwe-pigment eluhlaza okwesibhakabhaka, kodwa ulethisi ohlaza okwesibhakabhaka unokuqukethwe okuphansi kwe-anthocyanin emahlumela; Ingqikithi yokuqukethwe kwe-phenolic yeqabunga eliluhlaza, iqabunga elinsomi kanye nolethisi weqabunga elibomvu inamanani amakhulu ngaphansi kokukhanya okumhlophe, ukukhanya okuhlanganisiwe okubomvu nokuluhlaza okwesibhakabhaka nokukhanya okuluhlaza okwesibhakabhaka, kodwa inani eliphansi kakhulu ngaphansi kokwelashwa kokukhanya okubomvu; ukwengeza ukukhanya kwe-LED noma ukukhanya kwewolintshi kungakhuphula amaqabunga e-ulethisi Okuqukethwe kwezinhlanganisela ze-phenolic, kuyilapho ukufaka ukukhanya okuluhlaza kungakhuphula okuqukethwe kwe-anthocyanins. Ngakho-ke, ukusetshenziswa kokukhanya kokugcwalisa kwe-LED kuyindlela ephumelelayo yokulawula izinga lokudla okunempilo kwezakhiwo izithelo nemifino.