1、燕窩發(fa)(fa)頭:燕窩在浸透后,與干身時(shi)的差(cha)異倍數越大,即(ji)“發(fa)(fa)頭”越好,優質燕窩的“發(fa)(fa)頭”可達6倍以上。
2、燕(yan)窩(wo)口感:優質燕(yan)窩(wo)口感大多是(shi)細膩爽滑,富有(you)彈性;如(ru)果(guo)燉燕(yan)窩(wo)的水如(ru)有(you)粘性,可能是(shi)涂過膠或加過增稠劑,這種就不要再購買食用(yong)了。
3、燕(yan)窩(wo)含水率:優質燕(yan)窩(wo)手(shou)摸應有干爽的感(gan)覺,一些較濕(shi)的燕(yan)窩(wo)水份(fen)較多,存放(fang)不(bu)當容易發(fa)霉。
4、燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)產(chan)地:主要產(chan)地有印尼、馬拉西亞、泰國以(yi)及我國南海(hai)諸島,其中印尼燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)品質較佳,印尼燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)產(chan)量(liang)較大;在(zai)燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)加工工藝及其價格上,馬來西亞的燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)更(geng)占優勢(shi),即食燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)很多(duo)人會選購馬來西亞燕(yan)(yan)(yan)(yan)窩(wo)(wo)(wo)。
5、燕(yan)窩(wo)(wo)種類:燕(yan)窩(wo)(wo)可分(fen)為白(bai)燕(yan)、血燕(yan)以及黃燕(yan)等,其(qi)中白(bai)燕(yan)燕(yan)窩(wo)(wo)質(zhi)地潔白(bai)、質(zhi)量較佳,大(da)多(duo)人選(xuan)購這類燕(yan)窩(wo)(wo)用于(yu)送領(ling)導或客戶(hu);血燕(yan)燕(yan)窩(wo)(wo)其(qi)礦物(wu)質(zhi)含量豐富,營養(yang)價值高(gao)于(yu)白(bai)燕(yan)燕(yan)窩(wo)(wo)。