Fecha de publicación:
Fuente: Wipo tomato
The invention discloses a tomato fresh-keeping agent. The tomato fresh-keeping agent consists of the following raw materials in parts by weight: 50-150 parts of white vinegar, 50-150 parts of konjac fine flour, 5-15 parts of Vitamin E, 5-15 parts of Vitamin B and 100000 parts of purified water. A preparation method of the tomato fresh-keeping agent comprises the steps of: after mixing and evenly blending the white vinegar, the konjac fine flour, the Vitamin E and the Vitamin B according to the parts by weight, adding the purified water, and evenly mixing to prepare the tomato fresh-keeping agent disclosed by the invention. The tomato fresh-keeping agent provided by the invention can be used for overcoming the defects that an existing tomato fresh-keeping technology is high in cost, not conducive to large-scale fresh keeping and poor in fresh-keeping effect, and is good in fresh-keeping effect, long in fresh-keeping period, safe and non-toxic, and suitable for post-harvest fresh-keeping treatment in peasant household production or centralized fresh-keeping treatment in rural economic entities. The invention also provides the preparation method of the tomato fresh-keeping agent, which is easy and feasible, and can be completed by a peasant at home.