At the 3 15 party, the pure "potato" exposed in Yuzhou vermicelli was forged. How can I tell the authenticity of fans?

You can tell the authenticity of vermicelli by the color and toughness.

Look at the color. In fact, the real French fries are darker in color, because the varieties of sweet potatoes are different, so the colors are different. Generally, many colors are grayish white and brown. But not very white. If it's white, it's probably mixed with starch. Don't buy it.

See if there are any tough real sweet potato vermicelli. Not tough, it will easily break the aesthetic angle, and fragile. Even in wet weather, vermicelli will break at a discount. But if it is not easy to break, it is likely to be adulterated, and gelatin is added inside, so sweet potato fans will not be easy to break. Such sweet potato fans are all fake.

Smelling normal sweet potato vermicelli will not have any peculiar smell, only a faint sweet potato flavor. I don't know if you have noticed it carefully. If it smells moldy, it is best not to buy this sweet potato vermicelli, because it has been put for a long time for him. If it is observed that the sweet potato vermicelli has an odor, it is probably not a real sweet potato vermicelli.

What should I pay attention to? When buying vermicelli, if you carry a lighter with you, you can tell the authenticity by burning vermicelli with a lighter, which is also a relatively simple and effective method. If the quality of vermicelli is excellent, when it is burned with a lighter, the vermicelli will slowly swell up, and after burning, it will smell a faint fragrance and you can continue to chew it in your mouth. If the vermicelli is burnt and has obvious powder, then the vermicelli is inferior, and most of it is made of edible glue. Good vermicelli is inferior if it is not easy to break when folded, because most of the vermicelli that is not easy to break are artificially synthesized with edible glue, especially like plastic. You can also look at the color of vermicelli. If you see that the vermicelli is completely transparent when you buy it, then the vermicelli made of edible glue is inferior and cannot be bought. And there are obvious bubbles and bulges in the vermicelli. Although the appearance is not very good, the quality is good. So when buying vermicelli, you must pay attention to the above points I said.

(The picture comes from the Internet. If there is any infringement, please contact the author to delete it. )