Production method of konjak: grind the ball shaped rhizome of konjak into powder, add water, make it into a colloidal shape with a texture like glue, and then add alkaline substances such as hydrated lime to solidify it.
1. Raw konjak is poisonous. It must be boiled for more than 3 hours before eating, and the amount of food should not be too much each time;
2. Do not eat drug residues to avoid poisoning;
3. Konjak underground tubers can be processed into konjak powder for consumption, and can be made into konjak tofu, konjak noodles, konjak bread, konjak meat slices, fruit juice konjak silk and other foods.