Nest or bird's nest is one of the rare and precious foods and brings a lot of health benefits. Because bird's nest has a very high cost, they are now false. So how can we discriminate that we are real nest, nest nest 0: 00/3: 37 narrays illustrated. First you need to distinguish colors: - Real bird's nest: There are 3 types The main color: White nest is opaque white, Yen Hong has a red pink and red blood. - The fake bird's nest: is bright white, you just need to bring it to light, if you see the bird's nest throughout And reflective, it is fake oat
. Weight: - The bird's nest is thick, holding hands, the nest fibers curved arch; - Thin fake bird's nest, relatively light weight elasticity: - Real bird's nest It will be flexible, with elasticity, breaking non-broken natural yarns - Dry fake birds, no elasticity, crispy and easily brittle. Yen nest with cold water: - Real nest when soaked in water will not suffer Tan out, the bird's nest hatches wider, but still the yarns and the fibers still have the toughness. - fake oats when soaked in the water will be out, the oat fibers are no longer sticking together and the bird's nest is not blooming
separately, if you soak the night of the night, until the next day the yellow nest is like it is, it is also Yen soda. And the real bird's nest when soaking overnight has a characteristic smell of an egg whites, unchanged and nor doesn't change the sound. And still holding fake toughness when cooking up will be done, the oat fibers are unchanged and smelled with a solution (IoT) using IoT salt solution is also a way you Can be trusted to check the bird's nest. You need to boil 1 little bird's nest with water until a few drops of IoT salt solution. - Nest fake: For Bach Yen when meeting iodine solution will turn green. For blood lembling, when dipping a little into tea if the iron oxide is dyed, the iron oxide will darken. - Real Yen: There will be no phenomenon, no matter what the boiling water is still unchanged. , also how to distinguish bird's nest with sugar and bird's noodle with sugar: to distinguish bird's nest with difficulty, you just need to take a small nest fiber, when tasting will see a sweet taste in the tongue head. The fiber you tasted is to sweet as soon as the nest has a lot more sugar. Nest is filled with fillers: On the street, other additives such as water, chicken egg whites, fine salt, cooking oil, snow mushrooms
.. to Increase the real weight of Yen. Each of this filler has a different way of distinguishing. Water cooning: If you buy 100gr nest, the next day weighs only 95g or less, you have bought the nest to be filled with more water. Water helps increase the elasticity of bird nest during transport to avoid breaking. However, many sellers who take this point to use this point to use water to increase the weight of the nest to benefit from the nest. Salt. Salt support for preservation of longer nest nests, avoiding mold. But many people do not have a conscience to use salt to increase the weight of the nest of negative benefits. For this type, when breaking a piece of nest and tasting you will feel salty at the tip of the tongue and the nest surface is usually chiseled white. Chicken egg whites: Chicken egg white helps the process of cleaning nest fur faster , saves labor costs but means that the nest will be heavier than the original. In this way, it is impossible to know how much percent of the birds you bought is. Birdies are filled with chicken eggs when dry will be crispy and smells the characteristic of white. Fish or mushrooms: Snow mushrooms and micro-fish are white in Yen nest, so many drivers are taken into account to increase The weight of the bird's nest earns the idea. When processed into nest dishes still smells black. Chew in the mouth with the feeling of friction and characteristic smell of blood mushrooms. Eat oil cooning: taking advantage of the formula to pick up nest feathers with cooking oil and some other oils, some owners have added cooking oil or Other additives on nests to increase the real weight of Yen. This bird's nest or smell is very shocked, uncomfortable and when birds have a bubbling phenomenon.theo Kim Anh / Petrotimes . Dịch vụ:
Thiết kế website,
quảng cáo google,
đăng ký website bộ công thương uy tín
