1、燕窩發頭(tou):燕窩在浸透后(hou),與干(gan)身時的差異倍數越大(da),即“發頭(tou)”越好,優質燕窩的“發頭(tou)”可達6倍以上。
2、燕窩口(kou)感:優質燕窩口(kou)感大多是細膩爽滑,富有彈(dan)性(xing);如(ru)(ru)果(guo)燉(dun)燕窩的水如(ru)(ru)有粘性(xing),可能是涂(tu)過膠或(huo)加過增稠劑,這種就不要再(zai)購(gou)買食用了。
3、燕窩含(han)水率:優質燕窩手摸應有干爽的感覺,一些較濕的燕窩水份較多(duo),存放不(bu)當容(rong)易發霉(mei)。
4、燕(yan)(yan)(yan)(yan)窩(wo)產(chan)地:主要產(chan)地有印(yin)尼(ni)、馬(ma)拉西亞、泰國以及(ji)我(wo)國南海諸島,其中印(yin)尼(ni)燕(yan)(yan)(yan)(yan)窩(wo)品質較佳,印(yin)尼(ni)燕(yan)(yan)(yan)(yan)窩(wo)產(chan)量(liang)較大(da);在燕(yan)(yan)(yan)(yan)窩(wo)加工工藝及(ji)其價(jia)格上,馬(ma)來西亞的燕(yan)(yan)(yan)(yan)窩(wo)更占優(you)勢,即食(shi)燕(yan)(yan)(yan)(yan)窩(wo)很多人會(hui)選(xuan)購馬(ma)來西亞燕(yan)(yan)(yan)(yan)窩(wo)。
5、燕(yan)(yan)(yan)(yan)窩種類(lei):燕(yan)(yan)(yan)(yan)窩可(ke)分為白燕(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)以及黃(huang)燕(yan)(yan)(yan)(yan)等,其中白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩質(zhi)地(di)潔白、質(zhi)量較佳(jia),大多人選購這類(lei)燕(yan)(yan)(yan)(yan)窩用于送(song)領導(dao)或客戶(hu);血燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩其礦物質(zhi)含量豐富(fu),營養價值(zhi)高于白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩。