Calcium supplement bracelet

Abstract

The invention relates to a calcium supplement bracelet. The bracelet comprises a bracelet body, the light emitting structure is arranged on one surface, in contact with the skin, of the bracelet body; the UVB LED chip is arranged in the light emitting structure and irradiates the wrist skin through the light emitting structure; the UVB detection chip is used for detecting UVB radiation intensity; and the control module is connected with the UVB LED chip and the UVB detection chip. According to the scheme, the problems that people cannot be irradiated by sunlight in a room for a long time and calcium cannot be supplemented by food intake can be solved.

Description

technical field [0001] The invention relates to the field of medical electronic equipment, in particular to a calcium supplement bracelet. Background technique [0002] Provitamin D7 (7-dehydrocholesterol) is converted to provitamin in the outer layer of skin by exposure to moderate UV rays. During hydroxylation in the liver and kidneys, the biologically active form of vitamin D3 is formed, controlling calcium metabolism. Most importantly, vitamin D3 affects cell formation, cell differentiation, endocrine regulation system, immune response, macrophage function, and myocardial metabolism. In practice, it can be used to prevent rickets, osteoporosis, and osteomalacia. The spectrum of action for inducing vitamin D is limited to the mid-ultraviolet range within 280-320 nm. Vitamin D excess can cause symptoms of hypercalcemia, including loss of appetite, nausea, and vomiting, but prolonged exposure to sunlight usually does not cause vitamin D toxicity, and concentrations of pr...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a calcium supplement bracelet to solve the problems that people cannot get sunlight and food intake for a long time indoors to supplement calcium

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