Chaenomeles speciosa Nakai health protection tea for improving myopia
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- XUANCHENG HUAKEXUAN PAPAYA BIOTECH CO LTD
- Publication Date
- 2019-12-31
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the technical field of health products, in particular to a papaya health tea for improving myopia. Background technique
[0002] In a relaxed state, parallel rays of light pass through the refractive system of the eye and focus in front of the retina, which is called myopia. Myopia is also called short-sightedness, because this kind of eye can only see near but not far. When this kind of eye is at rest, the parallel light from infinity is refracted by the refractive system of the eye, and then gathers into a focal point in front of the retina, forming an unclear image on the retina, and the distance vision is obviously reduced, but the near vision Still normal. There is a lack of effective health products for improving myopia in the prior art. Contents of the invention
[0003] Purpose of the invention: in order to solve the above problems, the purpose of the present invention is to provide a kind of papaya health tea for ...