燕窩(Edible bird’s nest /cubilose)是燕子口水的分泌物。1196Please respect copyright.PENANAIieMwwnFyU1196Please respect copyright.PENANA6XxCYIjAjY
1196Please respect copyright.PENANAiEALCXtL9X
燕窩乾塊約有50-62%的成份是蛋白質,用上2小時燉煮方式的話,約有5%的蛋白質會進入液體部份。1196Please respect copyright.PENANAAAYOfOnU92
1196Please respect copyright.PENANAUO5tKsLYkP
(圖2)白燕與血燕的顏色分別,相信是基建於Nitrite含量的不同(Ref2)。1196Please respect copyright.PENANACtUrsEXAsZ1196Please respect copyright.PENANAx94uGX3aMV
1196Please respect copyright.PENANADjx7M8WKgg
血燕Nitrite含量較高,因而呈現紅色。隨著Nitrite含量越低,便會相繼呈現黃色或白色。1196Please respect copyright.PENANAoAjtKqQU9O
1196Please respect copyright.PENANAHUdlCRBLkH
燕窩中能找出一隻酶素Nitrate Reductase,能夠將Nitrate轉變成為Nitrite。1196Please respect copyright.PENANAixrqdq12aS
同時間,燕窩中亦存有能夠抑制那隻Nitrate Reductase的物質(Ref1)。1196Please respect copyright.PENANAjChZrDpwbl
1196Please respect copyright.PENANAold03rczTh
(圖3)燕窩中蛋白質含量最高的是一種與人類Muc-5AC蛋白質非常相似的蛋白質。1196Please respect copyright.PENANAjUC84ANz4y1196Please respect copyright.PENANAFrAgFVY6on
血燕及白燕中同樣能找到,但實際功用及功效暫時尚未清楚。1196Please respect copyright.PENANA474lSRNLih
1196Please respect copyright.PENANAz1wxHl4R6W
1196Please respect copyright.PENANAFedMgudkCZ
有興趣接收科學資訊的話,歡迎follow IG: potatopigtongue。1196Please respect copyright.PENANAzwmDNh8xvu
1196Please respect copyright.PENANAZrFo4nMOtW
https://www.instagram.com/potatopigtongue/1196Please respect copyright.PENANAofolZGRG3j
1196Please respect copyright.PENANA0SOtvVjGAN
1196Please respect copyright.PENANAymMKmdLgvJ
Ref1:https://academic.oup.com/fqs/article/1/1/83/47917231196Please respect copyright.PENANAG5UOHXjsqL
Ref2:https://www.sciencedirect.com/science/article/pii/S0956713513002934?casa_token=ZEAqbH90e0MAAAAA:FJo2m6F0yfjJbCcffoR0kO5FhFVtqFVdmD31Som_eNmP9moUJlX33WGNX1uaUP2mm51uaIvlSEAF1196Please respect copyright.PENANA3RtdXq3Aln