芒果视频下载

1、燕(yan)窩(wo)發(fa)頭(tou)：燕(yan)窩(wo)在浸透(tou)后，與干身(shen)時(shi)的差異倍(bei)數越大(da)，即“發(fa)頭(tou)”越好，優質燕(yan)窩(wo)的“發(fa)頭(tou)”可達6倍(bei)以上。

2、燕(yan)窩(wo)口感：優質燕(yan)窩(wo)口感大多是細膩爽滑，富有(you)彈性；如果燉(dun)燕(yan)窩(wo)的(de)水如有(you)粘性，可能是涂過(guo)膠或加過(guo)增稠劑，這種就不(bu)要再購買食用了。

3、燕(yan)窩含水率(lv)：優質燕(yan)窩手摸(mo)應(ying)有干爽的感覺，一些(xie)較(jiao)濕(shi)的燕(yan)窩水份較(jiao)多，存放不(bu)當(dang)容易發霉(mei)。

4、燕(yan)(yan)窩(wo)產地(di)：主(zhu)要產地(di)有印尼、馬拉(la)西亞(ya)、泰國(guo)以及(ji)(ji)我國(guo)南海諸島，其(qi)中印尼燕(yan)(yan)窩(wo)品(pin)質較佳，印尼燕(yan)(yan)窩(wo)產量較大；在燕(yan)(yan)窩(wo)加工工藝及(ji)(ji)其(qi)價格(ge)上(shang)，馬來(lai)西亞(ya)的燕(yan)(yan)窩(wo)更占優(you)勢，即(ji)食燕(yan)(yan)窩(wo)很(hen)多(duo)人會選(xuan)購馬來(lai)西亞(ya)燕(yan)(yan)窩(wo)。

5、燕(yan)(yan)(yan)(yan)窩(wo)種(zhong)類：燕(yan)(yan)(yan)(yan)窩(wo)可分為白(bai)燕(yan)(yan)(yan)(yan)、血燕(yan)(yan)(yan)(yan)以(yi)及黃燕(yan)(yan)(yan)(yan)等，其中白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)質(zhi)地潔(jie)白(bai)、質(zhi)量較佳，大多人選購這類燕(yan)(yan)(yan)(yan)窩(wo)用(yong)于(yu)送領(ling)導或(huo)客戶(hu)；血燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)其礦物質(zhi)含(han)量豐(feng)富，營養價值(zhi)高(gao)于(yu)白(bai)燕(yan)(yan)(yan)(yan)燕(yan)(yan)(yan)(yan)窩(wo)。