1、燕窩發(fa)(fa)頭:燕窩在浸透后,與干身(shen)時的差異倍(bei)數越(yue)大,即(ji)“發(fa)(fa)頭”越(yue)好,優質燕窩的“發(fa)(fa)頭”可達6倍(bei)以(yi)上。
2、燕(yan)窩(wo)口感:優質(zhi)燕(yan)窩(wo)口感大多是細膩(ni)爽滑(hua),富(fu)有彈性;如果燉燕(yan)窩(wo)的水如有粘性,可能是涂(tu)過(guo)膠或加過(guo)增(zeng)稠(chou)劑(ji),這(zhe)種就不(bu)要再(zai)購買食用了。
3、燕窩(wo)含水率:優質燕窩(wo)手摸應(ying)有干爽(shuang)的感覺,一(yi)些較濕的燕窩(wo)水份較多,存(cun)放不當容易發霉。
4、燕(yan)(yan)(yan)窩(wo)(wo)產(chan)地:主要(yao)產(chan)地有印(yin)尼(ni)、馬(ma)拉西(xi)亞(ya)、泰(tai)國以及我國南(nan)海諸島,其(qi)中(zhong)印(yin)尼(ni)燕(yan)(yan)(yan)窩(wo)(wo)品質較佳(jia),印(yin)尼(ni)燕(yan)(yan)(yan)窩(wo)(wo)產(chan)量較大;在燕(yan)(yan)(yan)窩(wo)(wo)加(jia)工工藝(yi)及其(qi)價格上,馬(ma)來西(xi)亞(ya)的燕(yan)(yan)(yan)窩(wo)(wo)更占優勢,即(ji)食燕(yan)(yan)(yan)窩(wo)(wo)很(hen)多人(ren)會選購馬(ma)來西(xi)亞(ya)燕(yan)(yan)(yan)窩(wo)(wo)。
5、燕(yan)(yan)窩(wo)(wo)種類:燕(yan)(yan)窩(wo)(wo)可(ke)分為白燕(yan)(yan)、血燕(yan)(yan)以及黃(huang)燕(yan)(yan)等,其(qi)中白燕(yan)(yan)燕(yan)(yan)窩(wo)(wo)質地潔白、質量較佳,大多人選購這類燕(yan)(yan)窩(wo)(wo)用(yong)于送領(ling)導或客戶(hu);血燕(yan)(yan)燕(yan)(yan)窩(wo)(wo)其(qi)礦物質含量豐富,營養價值高于白燕(yan)(yan)燕(yan)(yan)窩(wo)(wo)。