Preparation method of tea-oil tree fruit shell anti-enteritis micro-capsule and product and application thereof

The invention discloses a preparation method of tea-oil tree fruit shell anti-enteritis micro-capsule and a product and application thereof. The preparation method of the tea-oil tree fruit shell anti-enteritis micro-capsule comprises the following steps that tea-oil tree fruit shells are added into an ethanol water solution, ultrasonic treatment and filtration are performed, filtrate is absorbedthrough macro-porous resin, elution is performed with the ethanol water solution to obtain tea-oil tree fruit shell tannin, an acetone solution prepared from tea tree oil, origanum oil and acrylic resin is added into the tea-oil tree fruit shell tannin, then the tea-oil tree fruit shell tannin is dropwise added into liquid paraffin, standing and layering are performed, a liquid layer is removed, solid matter is leached with n-hexane, and air drying is performed to obtain the tea-oil tree fruit shell anti-enteritis micro-capsule. The tannin content of the tea-oil tree fruit shell anti-enteritismicro-capsule prepared by