The content of sweet potato starch is generally between 20% and 28%, some are higher and some are lower, which leads to great differences in the flour yield of processed starch, but generally speaking, the flour yield of sweet potato starch is 5-5.5: 1, 100 kg. If the content of sweet potato flour is high or the processing technology is advanced, it is more than 20 kg, and it is almost the same 16 kg. According to calculation, a catty of sweet potato can produce 100g starch.

Extended data:

1. can be used for thickening and sizing. Appropriate starch should be added to the sizing of dishes, and the sliced meat, diced meat, shredded pork, poultry meat and fish should be hung with starch;

2. The function of hanging pulp is to make meat food fresh, tender and delicious, with bright colors. But the amount of starch should be appropriate. There is too much starch, which looks sticky and tastes bad. Too little starch can't play a role in hanging pulp;

Generally speaking, according to the proportion of 50 grams of main ingredients and 5 grams of dry starch, the dishes can be fresh and delicious.

References:

Starch-Baidu Encyclopedia