Device for judging vitamin D synthesis amount, control method for the device, and system for inducing vitamin D synthesis in vivo

Abstract

The present invention relates to a vitamin D synthesis amount judging device. The vitamin D synthesis amount judging device includes: a storage unit for storing the ultraviolet B amount judgment amount; an operation control unit for judging the ultraviolet B amount stored in the storage unit. amount to calculate the vitamin D synthesis amount, and compare the calculated vitamin D synthesis amount with the vitamin D daily requirement, so as to output the vitamin D achievement status; and the output unit is connected with the action control unit, and outputs the The vitamin D achievement status output by the action control unit.

Description

technical field [0001] The present invention relates to a vitamin D synthesis amount determination device, a control method of the device and a vitamin D synthesis induction system in vivo. Background technique [0002] Generally, vitamin D (vitamin D) is one of the fat-soluble vitamins, and is known to be rich in cod liver oil, tuna, sardines, milk, egg yolk, and the like. [0003] Even if this vitamin D is not ingested from food, 7-dehydrocholesterol (7-dehydrocholesterol) in the subcutaneous layer can be converted into vitamin D by receiving sunlight for a specified period of time with the help of ultraviolet rays contained in sunlight, that is, Vitamin D is synthesized in the body with the help of sunlight. [0004] However, due to the development of civilization and changes in lifestyle, most modern people spend more time indoors and have little time to be exposed to sunlight. Therefore, the amount of vitamin D that can be synthesized by sunlight is very little or no. ...

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Problems solved by technology

[0007] Therefore, people who are deficient in vitamin D need to take supplements alone to supplement the lack of vitamin D, but most of these people cannot take enough vitamin D due to economic reasons and lack of time.

[0008] In addition, in the case of taking vitamin D from sunlight through outdoor activities, it is impossible to accurately know the amount of vitamin D synthesized at present.

[0009] Therefore, there are cases where the synthetic amount of vitamin D does not meet the daily recommended amount (that is, the daily vitamin D requirement) or exceeds the daily recommended amount, and due to prolonged exposure to sunlight, it causes diseases such as skin cancer Diseases and other health problems

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