1、燕窩(wo)(wo)(wo)發頭(tou)：燕窩(wo)(wo)(wo)在(zai)浸(jin)透后，與干身時的差(cha)異倍(bei)數越大，即“發頭(tou)”越好，優質(zhi)燕窩(wo)(wo)(wo)的“發頭(tou)”可達6倍(bei)以上。

2、燕窩(wo)(wo)口感：優質燕窩(wo)(wo)口感大多(duo)是細膩(ni)爽滑，富有彈(dan)性；如果燉燕窩(wo)(wo)的水如有粘性，可能是涂(tu)過膠或加過增稠劑，這種就不要再購買食(shi)用(yong)了。

3、燕(yan)(yan)窩(wo)含水(shui)率：優(you)質燕(yan)(yan)窩(wo)手摸應(ying)有干爽(shuang)的(de)感覺，一些較(jiao)濕(shi)的(de)燕(yan)(yan)窩(wo)水(shui)份較(jiao)多，存(cun)放不當容易發霉。

4、燕窩(wo)(wo)產地：主要產地有印尼(ni)、馬(ma)拉西(xi)亞、泰國以及我國南海諸(zhu)島，其中印尼(ni)燕窩(wo)(wo)品質較佳，印尼(ni)燕窩(wo)(wo)產量較大；在燕窩(wo)(wo)加工工藝及其價格上，馬(ma)來西(xi)亞的燕窩(wo)(wo)更占(zhan)優勢，即食燕窩(wo)(wo)很多人會(hui)選購(gou)馬(ma)來西(xi)亞燕窩(wo)(wo)。

5、燕(yan)(yan)(yan)(yan)窩(wo)種類：燕(yan)(yan)(yan)(yan)窩(wo)可分為白(bai)燕(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)等，其中(zhong)白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)質地潔白(bai)、質量較(jiao)佳，大多人(ren)選購這類燕(yan)(yan)(yan)(yan)窩(wo)用(yong)于(yu)送領導或(huo)客戶；血燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)其礦物(wu)質含量豐富(fu)，營養(yang)價值高于(yu)白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)。