Bio-enzyme cleaning solution for milk bottle as well as preparation method and application of bio-enzyme cleaning solution

The invention discloses a bio-enzyme cleaning solution for a milk bottle. The bio-enzyme cleaning solution for the milk bottle is prepared from components as follows: 4%-8% of an ampholytic surfactant, 0.5%-2% of a chelating agent, 1%-5% of an enzyme preparation, 0.1%-0.5% of an enzyme stabilizer and the balance of deionized water. The surfactant in the bio-enzyme cleaning solution for the milk bottle is low in content and high in detergency; when the cleaning solution is used for cleaning the milk bottle, components in the bio-enzyme cleaning solution for the milk bottle cooperate with one another, particularly, the enzyme preparation and the ampholytic surfactant have a synergic effect, so that dirt and milky smell in the milk bottle can be rapidly and effectively removed. The content of the surfactant in the bio-enzyme cleaning solution for the milk bottle is low, so that the residual quantity of the surfactant is extremely low after the milk bottle is cleaned, and the cleaning solution is healthy and safe