Body weight control device

Abstract

A device comprising: a body weight acquiring unit for acquiring measurement data wherein the body weight of a subject is associated with a measurement date; a memory unit for storing the measurement data acquired by the body weight acquiring unit; a target acquiring unit (182) for calculating the target circadian variation, which includes body weight variation while sleeping and target circadian body weight change, on the basis of the measurement data stored in the memory unit; and a calculating unit (183) for calculating the target value on the basis of the target circadian variation acquired by the target acquiring unit (182), wherein said target value is a value that is to be considered as the target in the measurement of the subject's body weight at bedtime (i.e., a second timing) compared with the body weight measured at awakening (i.e., a first timing).; The target acquiring unit (182) calculates the target circadian change, on the basis of the measurement data stored in the memory unit, so that the target circadian change falls within a preset range of change ratio compared with the body weight at awakening.

Description

technical field [0001] The present invention relates to a weight management device, and particularly relates to a weight management device for managing the body weight of a measurement subject which fluctuates throughout the day. Background technique [0002] Conventionally, a person to be measured can check whether the person's weight is increasing or decreasing by measuring their body weight with a scale. [0003] For example, Patent Document 1 (Japanese Unexamined Patent Application Publication No. 2003-288417 ) shows a scale for judging a health status by displaying daily body weight in a graph. The scale judges the health status by comparing the target weight with the current weight. [0004] Here, it is known that body weight fluctuates so as to increase from waking up to going to bed and decrease from going to bed to waking up (referred to as intraday fluctuation), but Patent Document 1 does not consider a day Internal changes. [0005] Therefore, Patent Document 2...

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Problems solved by technology

[0004] Here, it is known that the body weight fluctuates so as to increase from waking up to going to bed and to decrease from going to bed to waking up (referred to as daily fluctuation), but Patent Document 1 does not consider a day Internal changes

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