1、燕(yan)窩發頭(tou):燕(yan)窩在浸透后,與干身時的差異倍數越(yue)大,即“發頭(tou)”越(yue)好,優質燕(yan)窩的“發頭(tou)”可(ke)達6倍以上。
2、燕(yan)窩(wo)(wo)口感:優(you)質燕(yan)窩(wo)(wo)口感大多是細膩爽(shuang)滑,富有(you)彈(dan)性;如果燉燕(yan)窩(wo)(wo)的水(shui)如有(you)粘性,可能是涂過膠或加過增稠劑,這種就不(bu)要(yao)再(zai)購買食(shi)用了。
3、燕(yan)窩含(han)水率:優質燕(yan)窩手摸應有干爽(shuang)的感覺,一(yi)些較(jiao)濕的燕(yan)窩水份(fen)較(jiao)多,存放(fang)不當容易發霉。
4、燕(yan)(yan)窩(wo)產(chan)地(di):主(zhu)要產(chan)地(di)有(you)印尼、馬(ma)拉西(xi)亞(ya)、泰國(guo)以及(ji)我國(guo)南(nan)海諸島,其中印尼燕(yan)(yan)窩(wo)品質較佳(jia),印尼燕(yan)(yan)窩(wo)產(chan)量較大;在燕(yan)(yan)窩(wo)加工(gong)工(gong)藝及(ji)其價格(ge)上,馬(ma)來西(xi)亞(ya)的燕(yan)(yan)窩(wo)更占優勢,即食燕(yan)(yan)窩(wo)很多人會選購馬(ma)來西(xi)亞(ya)燕(yan)(yan)窩(wo)。
5、燕(yan)(yan)(yan)窩(wo)種類:燕(yan)(yan)(yan)窩(wo)可(ke)分為(wei)白(bai)燕(yan)(yan)(yan)、血燕(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)等(deng),其(qi)中(zhong)白(bai)燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)質地潔白(bai)、質量(liang)較佳,大(da)多(duo)人選購這類燕(yan)(yan)(yan)窩(wo)用于送領導或客戶;血燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)其(qi)礦物質含(han)量(liang)豐(feng)富(fu),營養(yang)價值高于白(bai)燕(yan)(yan)(yan)燕(yan)(yan)(yan)窩(wo)。