1、燕(yan)窩(wo)發頭:燕(yan)窩(wo)在浸透(tou)后,與干身時的差異倍數越(yue)大,即(ji)“發頭”越(yue)好,優(you)質(zhi)燕(yan)窩(wo)的“發頭”可(ke)達6倍以上。
2、燕窩(wo)口感:優質燕窩(wo)口感大(da)多(duo)是細膩爽滑,富有彈性(xing);如果燉燕窩(wo)的(de)水如有粘(zhan)性(xing),可能(neng)是涂(tu)過膠或加過增稠劑(ji),這(zhe)種就不要(yao)再購買食用了。
3、燕(yan)窩含(han)水率(lv):優質燕(yan)窩手摸(mo)應(ying)有干爽的感(gan)覺(jue),一些較濕的燕(yan)窩水份(fen)較多,存放不當容易發霉。
4、燕(yan)窩產地(di):主要產地(di)有印尼、馬拉(la)西亞(ya)、泰(tai)國(guo)以及我(wo)國(guo)南海諸島,其(qi)中印尼燕(yan)窩品質較佳,印尼燕(yan)窩產量(liang)較大;在燕(yan)窩加工(gong)工(gong)藝及其(qi)價格(ge)上,馬來(lai)(lai)西亞(ya)的燕(yan)窩更占優勢,即食燕(yan)窩很多人會選(xuan)購(gou)馬來(lai)(lai)西亞(ya)燕(yan)窩。
5、燕(yan)(yan)(yan)(yan)窩(wo)種類(lei):燕(yan)(yan)(yan)(yan)窩(wo)可分為白(bai)燕(yan)(yan)(yan)(yan)、血(xue)(xue)燕(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)等(deng),其(qi)中白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)質(zhi)(zhi)地潔(jie)白(bai)、質(zhi)(zhi)量(liang)較佳,大(da)多人選購這(zhe)類(lei)燕(yan)(yan)(yan)(yan)窩(wo)用于(yu)(yu)送(song)領導或客戶;血(xue)(xue)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)其(qi)礦物質(zhi)(zhi)含量(liang)豐(feng)富(fu),營養價值高于(yu)(yu)白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)。