芒果视频下载

1、燕(yan)窩(wo)發頭：燕(yan)窩(wo)在浸透后，與干(gan)身(shen)時的差異倍數越大，即(ji)“發頭”越好，優質(zhi)燕(yan)窩(wo)的“發頭”可達6倍以上。

2、燕窩(wo)口感：優質(zhi)燕窩(wo)口感大多是細(xi)膩(ni)爽滑，富有彈性；如果(guo)燉燕窩(wo)的(de)水如有粘性，可能是涂過膠或加(jia)過增(zeng)稠劑，這種就(jiu)不要再(zai)購買(mai)食用了。

3、燕(yan)(yan)窩含(han)水率(lv)：優(you)質燕(yan)(yan)窩手摸應有干爽的感覺，一些(xie)較(jiao)濕的燕(yan)(yan)窩水份較(jiao)多，存放不當(dang)容(rong)易發霉。

4、燕(yan)(yan)窩(wo)(wo)產(chan)地(di)：主要產(chan)地(di)有印(yin)(yin)尼(ni)、馬(ma)拉西(xi)亞(ya)、泰(tai)國以及我(wo)國南(nan)海諸島，其(qi)中印(yin)(yin)尼(ni)燕(yan)(yan)窩(wo)(wo)品質較佳，印(yin)(yin)尼(ni)燕(yan)(yan)窩(wo)(wo)產(chan)量較大；在燕(yan)(yan)窩(wo)(wo)加(jia)工(gong)工(gong)藝及其(qi)價格上，馬(ma)來西(xi)亞(ya)的燕(yan)(yan)窩(wo)(wo)更占(zhan)優勢，即(ji)食燕(yan)(yan)窩(wo)(wo)很多人會選購馬(ma)來西(xi)亞(ya)燕(yan)(yan)窩(wo)(wo)。

5、燕(yan)(yan)(yan)(yan)窩種類：燕(yan)(yan)(yan)(yan)窩可(ke)分為白燕(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)以及黃燕(yan)(yan)(yan)(yan)等，其(qi)中白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩質地潔白、質量(liang)(liang)較佳，大多人選購這類燕(yan)(yan)(yan)(yan)窩用于(yu)送(song)領導或客(ke)戶；血燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩其(qi)礦物質含量(liang)(liang)豐富，營養價值(zhi)高于(yu)白燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩。