When eating hot pot, many people like to eat powder cakes, powder cakes and so on. When cooking hot pot, it is cold and delicious. If you eat too much, you will find problems. Some powders will break after boiling for 2 minutes, and some powders will not break after boiling for 10 minutes. What's going on here?
There are many kinds of sugar on the market, and the prices are different. As we all know, the best sugar is sweet potato powder. It is made of pure sweet potato starch. The price is more expensive. The flour in the supermarket is usually 3~5 Jin Yuan, not pure sweet potato flour. In addition to potato flour or cassava flour, you can also add "edible gum", so it is very cheap. Most people buy their own sugar noodles, so they usually buy pure sweet potato sugar noodles. At present, the mayor/market price of pure sweet potato powder is generally per catty 10 yuan. Don't buy below this price.
1Is the muscle sugar powder above 0 yuan pure sweet potato powder? This is not necessarily true, but it may also be a trick of the merchants, deliberately selling high prices. We call the sugar noodles made of pure sweet potato starch real sugar, and the sugar noodles added with edible gum fake sugar. What's the difference between true and false sugar? Aunt of noodle soup workshop said that it is easy to identify fake noodle soup as long as there are five stages. Fake powder is cheap, but it is like buying a pile of glue. No taste, no nutrition, a waste of money.
Look-the color of pure sweet potato powder. Yellow, green, black, white and transparent. It's all real powder. If it is white, it is not sweet potato powder. Cracking the powder to make starch. Tough, but fragile, it will break when you chop it gently with your hand. If it is a powder with edible gum, it has excellent toughness and will not break when bent. Burn it once and ignite the powder. If it is real powder, it will quickly expand and turn white, turn black after burning, and become powder when pinched with your fingers. If it is fake powder, it will be dark gray after burning, but it is unbreakable.
Responsible-normal high-quality sugar noodles, soaked in hot water for a while, will not produce obvious odor. If you can soak in hot water and smell pungent smell, musty smell, sour taste, etc. You will know that the quality of talcum powder is not good. Boiling-High-quality sweet potato powder is resistant to boiling, but it usually takes 10 minutes to cook. 10 minutes or more, the talcum powder is complete and elastic. Adding alum to 80% adults can improve elasticity and is not easy to cook. Pay attention when buying, the normal vermicelli and powder cake will turn yellow slightly, which is close to the primary color of starch. Colorful, bright, white, or a little black. They are not good fans or fans, so you can't buy them. Pastel is too white, and the fan is fake.
Powder execution standard
There are standards for purchasing bagged flour produced by regular flour mills. At present, the sweet potato powder in China is subject to the "national recommended standard". If there is this standard number in the sugar bread, you can buy it because it is high-quality sugar noodles. Bagged powder has a list of ingredients, and it is judged whether it is pure sweet potato powder. As long as there is sweet potato starch and water, the ingredients are true.
[Have something to say]
It is forbidden to use alum in silver powder in China's Hygienic Standard for the Use of Food Additives, because alum is harmful to health. Therefore, you must avoid alum powder when buying powder. Adding proper amount of edible gum is harmless, but many people use industrial raw materials instead of edible gum, which is harmful to health. The most prominent feature of the powder added with gum is its strong toughness.