Blueberry anthocyanin composite tablet capable of effectively relieving teenager asthenopia
Patent Information
- Authority / Receiving Office
- CN · China
- Current Assignee / Owner
- HARBIN INST OF TECH
- Publication Date
- 2017-10-27
- Estimated Expiration
- Not applicable · inactive patent
Abstract
Description
technical field
[0001] The invention relates to the technical field of food processing, in particular to a blueberry anthocyanin buccal tablet which can effectively relieve visual fatigue of teenagers. Background technique
[0002] In recent years, with the increase of academic pressure and the popularization of electronic equipment, more and more teenagers suffer from visual fatigue symptoms, and some even seriously affect daily life and study due to excessive eye use. Symptoms of visual fatigue include eye pain, blurred vision, dry eyes, photophobia and tearing, etc. In severe cases, there may even be dizziness, nausea, loss of appetite, listlessness, memory loss and other problems. If visual fatigue is not taken seriously, it will not only reduce the learning efficiency of teenagers, but may also cause various other eye diseases such as glaucoma, dry eye, and refractive errors.
[0003] Blueberry, also known as bilberry, is a high-end rare fruit and enjoys the reputation...