Potassium alum is acidic leavening agents, commonly known as the “alum,” chemical name “vitriolic k”.
Alum, folk often put it as a kind of applicability and use, do when twisted dough-strips puts a bit, also can make the twisted dough-strips fleeciness shape. The formulation of the twisted dough-strips has anciently, commonly known as the “a” two alkali three salt “, namely ten catties put a face two alum, two two ShuiJian, three two salt. From the southern on, food additives people eat Fried dough sticks is such a formula, thus Fried twisted dough-strips put alum can also calculate “gu fang”. “A” two alkali three salt “, the three things are additives, alum is leavening agents, alkali used for fermentation, salt to taste.
Fried twisted dough-strips process is like this: the dough into the pan, rapid expansion, the outer rapidly solidified, will internal gas encapsulation up as the surface become yellow become fragile, and send out a Fried food flavor Cassia Gum characteristics. To fry a root twisted dough-strips, the key lies in “rapid produce large amounts of gas”. Alum and “base” the reaction of water, produce the large amount of carbon dioxide, and thus, a small piece of oil the dough as “cracking” voice out of the pot, expansion into a root of crispy Fried dough sticks.
Using traditional methods fry out three times to give us the worry is caused, alum contains aluminium elements. Aluminum is the highest content Carrageenan in the crust of the metal elements, but it is not the human needs of the elements, might even have a hazard. Although intake and harm degree lack experimental data, but its human’s health or even harmful facts without a doubt. So, the expert suggests to control the use, some merchants used this for selling point, launched “no aluminum twisted dough-strips”.
Alum, folk often put it as a kind of applicability and use, do when twisted dough-strips puts a bit, also can make the twisted dough-strips fleeciness shape. The formulation of the twisted dough-strips has anciently, commonly known as the “a” two alkali three salt “, namely ten catties put a face two alum, two two ShuiJian, three two salt. From the southern on, food additives people eat Fried dough sticks is such a formula, thus Fried twisted dough-strips put alum can also calculate “gu fang”. “A” two alkali three salt “, the three things are additives, alum is leavening agents, alkali used for fermentation, salt to taste.
Fried twisted dough-strips process is like this: the dough into the pan, rapid expansion, the outer rapidly solidified, will internal gas encapsulation up as the surface become yellow become fragile, and send out a Fried food flavor Cassia Gum characteristics. To fry a root twisted dough-strips, the key lies in “rapid produce large amounts of gas”. Alum and “base” the reaction of water, produce the large amount of carbon dioxide, and thus, a small piece of oil the dough as “cracking” voice out of the pot, expansion into a root of crispy Fried dough sticks.
Using traditional methods fry out three times to give us the worry is caused, alum contains aluminium elements. Aluminum is the highest content Carrageenan in the crust of the metal elements, but it is not the human needs of the elements, might even have a hazard. Although intake and harm degree lack experimental data, but its human’s health or even harmful facts without a doubt. So, the expert suggests to control the use, some merchants used this for selling point, launched “no aluminum twisted dough-strips”.
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