| 摘要 |
PURPOSE: A coating method of coating agent is provided to offer a safe coating agent since frankincense is a main ingredient, and to prevent the moisture evaporation of fruits. CONSTITUTION: A solid mastic comprising a coating agent is pulverized. The mastic of the solid-state comprising the coating agent is pulverized. A mastic liquid is manufactured by adding 1-1.5 liters of ethyl alcohol to the pulverized mastic. A mastic concentrate is manufactured by filtering and concentrating the mastic liquid. A diluted mastic solution is manufactured by adding tenfold weight of ethyl alcohol to the mastic concentrate, and the diluted mastic solution is coated with fruits. The mastic liquid is filtered by penetrating 80-100 mesh-size strainer to obtain a fine mastic. A brush, a spray, an injector, etc. are used for coating. [Reference numerals] (S100) First step of pulverizing frankincense resin; (S200) Second step of adding ethyl alcohol to frankincense resin and preparing a frankincense resin solution; (S300) Third step of filtering the frankincense resin solution and concentrating to prepare a frankincense resin concentrate liquid; (S400) Adding ethyl 10 times weight of ethyl alcohol to the frankincense resin concentrate liquid to prepare diluted frankincense resin liquid and applying the diluted frankincense resin liquid onto fruits |
