Using this technology, the tender corn ear can be preserved for more than 8 months, and without cold storage and electricity, only 2 cents is required for the investment of fresh corn per ear. The color and taste of the preserved corn will not change, and it is still fresh. , Winter or spring sales, the benefits are considerable.
1. Formulation: animal serum albumin 90% (available from food and chemical stores), ferrous sulfate 4.5%, calcium stearate 2%, starch 2.5% (for normal starch), galangal 1% (available at pharmacies), The above raw materials are finely powdered, and the preservative is dried after being dried.
2. Usage: Mix 260 kg of water per kilogram of preservative, and soak the tender corn ear in the solution for 5 minutes. Drain the water and store it in a room without direct sunlight. During the storage period, it is not necessary to control the temperature and humidity to keep it fresh for a long time.
3, sales methods: the preservation of a good tender corn added flavor into a multi-taste tender corn, can also be made into deep-fried tender corn and roasted tender corn for sale.