芒果视频下载

1、燕(yan)窩發(fa)頭(tou)(tou)：燕(yan)窩在浸(jin)透后，與干身時的差異倍數越(yue)大，即“發(fa)頭(tou)(tou)”越(yue)好，優質燕(yan)窩的“發(fa)頭(tou)(tou)”可(ke)達6倍以上。

2、燕窩(wo)口感：優質燕窩(wo)口感大多是(shi)細膩爽滑，富(fu)有(you)彈(dan)性；如(ru)果(guo)燉(dun)燕窩(wo)的水如(ru)有(you)粘性，可能(neng)是(shi)涂過膠或加過增稠劑，這種就不(bu)要再購買食用了。

3、燕(yan)窩(wo)含水(shui)率：優(you)質燕(yan)窩(wo)手摸(mo)應有干爽的感(gan)覺，一些較濕的燕(yan)窩(wo)水(shui)份較多，存放(fang)不當容(rong)易發霉。

4、燕(yan)(yan)(yan)窩(wo)(wo)(wo)產地：主要產地有(you)印尼、馬拉西亞(ya)、泰國以及(ji)我國南海諸島，其中印尼燕(yan)(yan)(yan)窩(wo)(wo)(wo)品(pin)質較佳，印尼燕(yan)(yan)(yan)窩(wo)(wo)(wo)產量(liang)較大(da)；在燕(yan)(yan)(yan)窩(wo)(wo)(wo)加(jia)工(gong)(gong)工(gong)(gong)藝(yi)及(ji)其價(jia)格上，馬來西亞(ya)的燕(yan)(yan)(yan)窩(wo)(wo)(wo)更占優勢(shi)，即食燕(yan)(yan)(yan)窩(wo)(wo)(wo)很多人(ren)會選購(gou)馬來西亞(ya)燕(yan)(yan)(yan)窩(wo)(wo)(wo)。

5、燕(yan)(yan)窩種類：燕(yan)(yan)窩可分(fen)為白燕(yan)(yan)、血燕(yan)(yan)以及黃燕(yan)(yan)等，其中白燕(yan)(yan)燕(yan)(yan)窩質地潔白、質量較佳(jia)，大多人選購這類燕(yan)(yan)窩用于送(song)領導或(huo)客(ke)戶；血燕(yan)(yan)燕(yan)(yan)窩其礦物質含(han)量豐富，營養價值高于白燕(yan)(yan)燕(yan)(yan)窩。