1、燕窩(wo)發頭:燕窩(wo)在浸透后,與(yu)干身(shen)時(shi)的差(cha)異倍數越(yue)大,即“發頭”越(yue)好,優質燕窩(wo)的“發頭”可達6倍以上。
2、燕(yan)窩口感:優質燕(yan)窩口感大多是細膩爽(shuang)滑,富有彈性(xing);如(ru)果燉燕(yan)窩的水如(ru)有粘性(xing),可能(neng)是涂過膠(jiao)或(huo)加過增(zeng)稠劑,這種就不要再購買食用了。
3、燕(yan)窩(wo)含水率:優質燕(yan)窩(wo)手摸應有干爽的感(gan)覺,一些較濕的燕(yan)窩(wo)水份較多,存放(fang)不當(dang)容易發霉(mei)。
4、燕(yan)(yan)(yan)窩(wo)(wo)產(chan)地(di)(di):主要產(chan)地(di)(di)有印(yin)(yin)尼、馬(ma)拉(la)西亞(ya)、泰(tai)國以及我國南海諸島(dao),其中印(yin)(yin)尼燕(yan)(yan)(yan)窩(wo)(wo)品質較佳,印(yin)(yin)尼燕(yan)(yan)(yan)窩(wo)(wo)產(chan)量較大(da);在燕(yan)(yan)(yan)窩(wo)(wo)加(jia)工工藝及其價格上,馬(ma)來西亞(ya)的燕(yan)(yan)(yan)窩(wo)(wo)更占優(you)勢,即食燕(yan)(yan)(yan)窩(wo)(wo)很多人會選(xuan)購馬(ma)來西亞(ya)燕(yan)(yan)(yan)窩(wo)(wo)。
5、燕(yan)(yan)(yan)窩(wo)種(zhong)類(lei):燕(yan)(yan)(yan)窩(wo)可分(fen)為白燕(yan)(yan)(yan)、血(xue)燕(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)等,其(qi)中白燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)質地(di)潔(jie)白、質量較佳,大(da)多人選(xuan)購這(zhe)類(lei)燕(yan)(yan)(yan)窩(wo)用(yong)于送領導或客戶;血(xue)燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)其(qi)礦物質含量豐富,營養價(jia)值高(gao)于白燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)。