Nutrition metabolism comprehensive test instrument and detection method thereof
A comprehensive tester and nutrient metabolism technology, which is applied in the field of gas sample collection and analysis and human body fat content analysis, can solve the problems of poor experience of subjects, inability to accurately measure nutrients, and long process time for subjects, etc., to achieve The effect of the simple calculation process
Inactive Publication Date: 2020-01-24
合肥中科博谐科技有限公司
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Problems solved by technology
[0006] The purpose of the present invention is to provide a comprehensive nutritional metabolism tester and its detection method to solve the problem that the hood-type indirect energy metabolism test method proposed in the above-mentioned background technology takes a long time to test and the subject needs to wear the hood all the time. Relatively poor experience for the subjects
The hood-type energy metabolism test method can indirectly measure the energy consumption of the human body and the composition of the three major nutrients in energy consumption, but it cannot accurately measure the content of nutrients in the human body, so as to analyze the impact on energy consumption
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[0030] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0031] see Figure 1-Figure 3, an embodiment provided by the present invention: a comprehensive nutritional metabolism tester, including a cabin testing part 21, a respiratory gas collection part 8, a gas concentration analysis part 9, a collection control part 9 and a human-computer interaction part 11, the The cabin body test part 21 comprises a test cabin 1, a seat 2, a load cell 3, an air pressure sensor 4, a balance cabin 5, a valve two 6 and a valve one ...
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The invention discloses a nutrition metabolism comprehensive test instrument and a detection method thereof. A collection control part of the test instrument is connected with a cabin body test part,a breathing gas collection part and a gas concentration analysis part; a human-computer interaction part is connected with the collection control part so as to control the work of a valve and an air suction pump and collect data detected by a sensor, so that the data is uploaded; and the human-computer interaction part is connected with the collection control part so as to receive transmitted dataof each part, analyze, process and display a result. By utilizing the principle of an indirect calorimetric method, the body fat content and the fat-free content of a human body is indirectly measured through pressure intensity changes in a test cabin and a balance cabin, the energy consumption of the human body and the formation of three nutrient substances in energy consumption are calculated according to the oxygen consumption amount and the carbon dioxide production amount within a certain time, the body fat content and the fat-free content of the human body can be accurately measured, and a measurement result is accurate and reliable.
Description
technical field [0001] The invention relates to the technical field of gas sample collection and analysis and human body fat content analysis, in particular to a comprehensive nutritional metabolism tester and a detection method thereof. Background technique [0002] Protein, fat and carbohydrates are the three major nutrients needed by the human body, and the metabolism of the three major nutrients is directly related to the health of the human body. The metabolic test system obtains key parameters such as human respiratory quotient, basal metabolic rate, and resting energy consumption through the measurement of human oxygen uptake and carbon dioxide output, and then evaluates the nutritional metabolism of the human body. Medical staff can formulate the best health intervention plan according to the test parameters of the patient, provide reasonable and effective nutritional support for the patient, and promote the metabolic balance of the patient. [0003] The current met...
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IPC IPC(8): A61B5/083A61B5/087A61B5/097A61B5/00
CPCA61B5/0833A61B5/0836A61B5/087A61B5/097A61B5/4866A61B5/4872A61B5/70A61B5/72A61B5/74
Inventor 王远汪兰兰何子军朱堃孟良王彦彩徐玉兵陈焱焱周旭马祖长
Owner 合肥中科博谐科技有限公司