1、燕(yan)窩(wo)發(fa)頭(tou):燕(yan)窩(wo)在浸透(tou)后,與干身時的(de)差異倍(bei)數越(yue)大(da),即(ji)“發(fa)頭(tou)”越(yue)好,優(you)質燕(yan)窩(wo)的(de)“發(fa)頭(tou)”可達(da)6倍(bei)以上。
2、燕窩(wo)(wo)口感:優(you)質燕窩(wo)(wo)口感大多(duo)是細膩爽滑,富有彈(dan)性(xing);如果燉燕窩(wo)(wo)的水(shui)如有粘性(xing),可能是涂過膠或加過增(zeng)稠劑,這種就不要(yao)再購買(mai)食用(yong)了。
3、燕窩(wo)含水率:優(you)質燕窩(wo)手摸應有干爽(shuang)的(de)感覺,一(yi)些較(jiao)濕的(de)燕窩(wo)水份較(jiao)多,存放不當容(rong)易發(fa)霉。
4、燕窩(wo)(wo)(wo)產(chan)(chan)地:主要產(chan)(chan)地有印尼、馬(ma)拉西(xi)亞、泰國(guo)以(yi)及我國(guo)南海(hai)諸島,其(qi)(qi)中印尼燕窩(wo)(wo)(wo)品質較佳,印尼燕窩(wo)(wo)(wo)產(chan)(chan)量較大;在(zai)燕窩(wo)(wo)(wo)加工(gong)工(gong)藝及其(qi)(qi)價格上,馬(ma)來(lai)西(xi)亞的燕窩(wo)(wo)(wo)更占優(you)勢,即(ji)食燕窩(wo)(wo)(wo)很多人會選購馬(ma)來(lai)西(xi)亞燕窩(wo)(wo)(wo)。
5、燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)種類:燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)可分為白(bai)(bai)燕(yan)(yan)(yan)(yan)(yan)(yan)、血(xue)燕(yan)(yan)(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)(yan)(yan)等(deng),其(qi)中白(bai)(bai)燕(yan)(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)質(zhi)地潔(jie)白(bai)(bai)、質(zhi)量較佳,大(da)多(duo)人選購這類燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)用(yong)于送領(ling)導或客(ke)戶;血(xue)燕(yan)(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)其(qi)礦(kuang)物質(zhi)含量豐富(fu),營養(yang)價(jia)值(zhi)高于白(bai)(bai)燕(yan)(yan)(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)(yan)(yan)窩(wo)(wo)。