1、燕(yan)窩(wo)(wo)(wo)發(fa)頭:燕(yan)窩(wo)(wo)(wo)在浸(jin)透后,與干身時的(de)差異(yi)倍數(shu)越大,即“發(fa)頭”越好,優質燕(yan)窩(wo)(wo)(wo)的(de)“發(fa)頭”可達(da)6倍以(yi)上。
2、燕(yan)窩(wo)口感:優質燕(yan)窩(wo)口感大多(duo)是(shi)細膩爽滑,富有(you)彈性(xing);如果燉燕(yan)窩(wo)的水(shui)如有(you)粘性(xing),可能是(shi)涂過(guo)膠或(huo)加過(guo)增稠(chou)劑,這種(zhong)就不要再購(gou)買食用了。
3、燕窩(wo)含水率:優(you)質燕窩(wo)手摸應有干爽的感(gan)覺,一些較濕的燕窩(wo)水份較多,存放(fang)不當容易發霉。
4、燕(yan)窩(wo)(wo)產(chan)(chan)地:主要(yao)產(chan)(chan)地有印尼、馬拉西(xi)亞(ya)、泰(tai)國以(yi)及(ji)我國南海諸(zhu)島(dao),其中印尼燕(yan)窩(wo)(wo)品質較(jiao)(jiao)佳,印尼燕(yan)窩(wo)(wo)產(chan)(chan)量較(jiao)(jiao)大;在燕(yan)窩(wo)(wo)加工工藝及(ji)其價格上,馬來(lai)西(xi)亞(ya)的燕(yan)窩(wo)(wo)更占優勢,即食燕(yan)窩(wo)(wo)很多人(ren)會選購馬來(lai)西(xi)亞(ya)燕(yan)窩(wo)(wo)。
5、燕(yan)(yan)(yan)窩(wo)種類:燕(yan)(yan)(yan)窩(wo)可分為白燕(yan)(yan)(yan)、血(xue)燕(yan)(yan)(yan)以(yi)及黃燕(yan)(yan)(yan)等(deng),其中白燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)質(zhi)地潔白、質(zhi)量(liang)較佳,大多人選購這類燕(yan)(yan)(yan)窩(wo)用于送領導或客戶;血(xue)燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)其礦(kuang)物質(zhi)含量(liang)豐富,營養價(jia)值高于白燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)。