1、燕窩發頭(tou):燕窩在浸透后(hou),與(yu)干身時(shi)的(de)差異(yi)倍數越大(da),即“發頭(tou)”越好(hao),優質燕窩的(de)“發頭(tou)”可達6倍以(yi)上。
2、燕窩(wo)口(kou)感:優(you)質(zhi)燕窩(wo)口(kou)感大(da)多(duo)是細膩(ni)爽滑,富(fu)有彈性;如果燉燕窩(wo)的水如有粘性,可能是涂過(guo)膠或加過(guo)增稠劑(ji),這種就不要再(zai)購(gou)買食(shi)用了。
3、燕窩含(han)水率:優質燕窩手摸應有干爽的感(gan)覺,一(yi)些較濕的燕窩水份較多,存放不(bu)當容易發(fa)霉(mei)。
4、燕(yan)(yan)(yan)窩(wo)產(chan)地(di):主要產(chan)地(di)有印尼、馬(ma)拉西(xi)(xi)亞(ya)、泰(tai)國(guo)以(yi)及(ji)(ji)我國(guo)南(nan)海諸(zhu)島,其中印尼燕(yan)(yan)(yan)窩(wo)品(pin)質較佳,印尼燕(yan)(yan)(yan)窩(wo)產(chan)量較大;在(zai)燕(yan)(yan)(yan)窩(wo)加工工藝(yi)及(ji)(ji)其價格上(shang),馬(ma)來西(xi)(xi)亞(ya)的燕(yan)(yan)(yan)窩(wo)更占優勢,即(ji)食燕(yan)(yan)(yan)窩(wo)很多人會選購馬(ma)來西(xi)(xi)亞(ya)燕(yan)(yan)(yan)窩(wo)。
5、燕(yan)(yan)(yan)(yan)窩(wo)種類(lei):燕(yan)(yan)(yan)(yan)窩(wo)可分為白燕(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)等,其中白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)質地潔(jie)白、質量(liang)較佳,大多人選購這類(lei)燕(yan)(yan)(yan)(yan)窩(wo)用于送領(ling)導或客戶(hu);血燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)其礦物質含量(liang)豐富(fu),營(ying)養價值高于白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)。