Why buy analyzer scales and what indicators to pay attention to

    Scales analyzer - show how well you feel, why measure several important indicators of the body. We will talk about how and why this is done today.



    All metrics of smart analyzer scales somehow record what helps you lose weight or gain weight (depending on the goals). Even when it comes to hydration, we must understand that this parameter is not just introduced. At the same time, having a certain degree of conditionality, they still help to track trends in time , and with some, even superficial, studying the issue, these trends will help to draw some conclusions.

    Bioimpedancemetry

    The technology is based on bioimpedance analysis, known since the 1960s, based on measuring the electrical resistance of tissues. This analysis is considered accurate and helps to identify a number of diseases and to assess the composition of the human body for compliance with accepted standards.

    Smart scales are a kind of “truncated” bio-impedance analyzer, since, as you understand, there are much fewer leads, only in the heel area, but this may be enough to calculate the main parameters.

    Main indicators of bioimpedancemetry

    • Water level in the body
    • Level of fat mass
    • Bone tissue analysis
    • Muscle Mass Analysis

    Also in the process of bioimpedance analysis, the active cell mass, basal metabolic rate and some other parameters can be calculated.

    With the help of analyzer weights, everything starts with weight, a parameter that does not require special explanations, and body mass index.

    Where is biomedical analysis applied

    • Endocrinological practice. The analysis allows you to get an "objective picture" of body composition and identify various deviations from the norm for subsequent correction using exercise therapy, diets and other clinical measures.
    • Sports medicine. Diagnostics reflects trends that you cannot see or feel in the starting levels. Also contributes to the adjustment of diets and workout programs.

    Clinical biomedical analysis, more detailed, also allows you to assess the risk of various diseases of the musculoskeletal system, urinary system, diabetes (more often - type II), as well as diseases associated with a lack of protein in the body.

    Also using this study can assess the viability of tissues during transplantation, etc.

    Safety

    It is not recommended to perform bioimpedance measurement during pregnancy or the presence of a pacemaker, as well as during menstruation, fever or if the skin is damaged in contact with the electrodes.

    Smart scales as a bio-impedance analyzer today have ample opportunities. We will list the most important, central parameters by which the assessment is made:

    BMI

    Body mass index is more like math than analysis. The simplest parameter, which is calculated by the formula: weight in kg / height in m ^ 2 .



    That is, for example, 65 / (1.70 * 1.70) = 22.4.

    Fat level

    As already noted, any analyzer scales are approximate figures in all data except weight, but these figures help to monitor trends : if the percentage of fat increases from measurement to measurement, then this is a bad signal, and count on the fact that “ all lies "should not be.

    You can also calculate the percentage of fat yourself: for this you need to divide the fat mass by body weight, but for this you need to know the first parameter, which only gives hydrostatic weighing with accuracy. Analyzer scales, on the other hand, produce a calculation “in mind” - passing a current through one leg and receiving a signal with output losses - on the other leg - they divide the figure and give you an initial percentage, which can then decrease / increase depending on habits and image of life.



    For men, as can be seen, it is considered to be the range from 6 to 13 percent - close to the athletic rate, more than 25% - obesity.

    Norms M and F

    Problems with determining the level of fat in the body would not be so acute if the excess of such would not be a possible factor in other, very sad diseases of the cardiovascular system, diabetes, etc., therefore even in this approximate form this percentage is very important and demanded metric!

    Bone mass

    The most important parameter, which among others analyze smart scales! Bone mass, or the mass of the mineral composition of the skeleton is shown in kg and must meet the following standards:



    Decline is a bad sign, because, even guided by his own logic, a person must understand that the strength of bones = support and support to muscles and internal organs. If there is a loss in this trend, it is necessary to consult a doctor and make the proposed tests, since among other things, losses in bone mass may indicate osteoporosis , a disease that is now on a par with oncology, diabetes and cardiovascular diseases.

    Excerpt from statistics in the US
    Ежегодно фиксируется 1,5 млн. переломов, связанных с остеопорозом, из них 700 тыс. переломов позвоночника, 250 тыс. переломов шейки бедра, 250 тыс. переломов дистального отдела лучевой кости и 300 тыс. переломов в других частях скелета. Риск переломов позвоночника, шейки бедра и дистального отдела лучевой кости составляет 40% для белых женщин и 15% для белых мужчин в возрасте 50 лет и старше. До 50% больных с переломом шейки бедра не могут обходиться без посторонней помощи, а от 15 до 20% больных умирают в течении 1-го года. Количество остеопоретических переломов в мире увеличивается и с 1,7 млн. в 1990 г. возрастёт до 6,3 млн. в 2050 г.

    Отсюда

    Also, more in-depth studies of bone tissue can reveal certain types of cancer in children.

    In any case, this data should not be underestimated.

    Analysis of muscle mass

    An increase in muscle mass is conventionally equated to a decrease in fat mass: more muscles - less fat, which is the main criterion for weight loss. However, this is not always the case.

    In some sense, the danger is low-calorie diets, which some people use “paired” with physical exertion: there is little protein in such diets, so losing weight - a person loses weight, but not due to burning fat, but due to the loss of muscle mass!

    In this connection, if the indicator of muscle mass, following the weight decreases, then the trend can also be considered unfavorable, therefore it is customary to monitor this with the help of improvised tools, including weights.

    You can calculate muscle mass yourself:

    Here is one of the tips
    Для того чтобы определить процент вес мышц в организме человека необходимы вспомогательные приборы. Таковыми являются штангенциркуль и портновский сантиметр.

    Если штангенциркуль отсутствует, то его можно с легкостью заменить калипером. Прежде, нежели приступить к определению мышечной массы в организме человека необходимо быть осведомленным в том, какие измерения тела потребуется провести для начала и учесть всевозможные нюансы этого процесса.

    Приступать к расчету стоит с измерений при помощи сантиметра, которым потребуется измерить четыре окружности:

    • Плечо
    • Предплечье
    • Голень
    • Бедро

    Измерять плечо рекомендуется только в спокойном состоянии, поэтому напрягать мышцы в процессе измерения не стоит. Стараться нужно измерить плечо в том месте, где расположено большинство мышц.

    При снятии замеров с предплечья необходимо позаботиться о том, дабы рука при этом не находилась в напряжении и свободно свисала.

    Для измерения голени необходимо снимать мерки с икр, желательно в том месте, где они выявлены больше всего.

    При измерении бедра необходимо стать ровно, таким образом, чтобы вес тела равномерно распределился на две ноги. После чего следует провести измерения сантиметром, охватив бедро под ягодичной складкой.

    После того как требующиеся показатели были сняты, для дальнейших расчетов потребуется узнать еще и подкожные жировые складки. Осуществить это поможет штангенциркуль. На основе полученных данных можно рассчитать, какая мышечная масса у человека.

    Для того чтобы рассчитать мышечную массу тела мужчин можно воспользоваться формулой Матейки. Для этого разработана следующая формула: М=L *r2 *K

    Для того чтобы разобраться в подсчетах, можно воспользоваться следующей расшифровкой:

    • М – это и является мышечная масса тела, которую нам и требуется рассчитать.
    • L – показатель, который характеризует рост мужчин. Для данной формулы рост рекомендуется брать в сантиметрах.
    • r – для расчета данного показателя необходимо выполнить три действия. Первое действие заключается в вычислении суммы четырех показателей, полученных в самом начале определения массы – это охват плеча, предплечья, голени и бедра. Полученную сумму необходимо разделить на 25, 12. Второе действие схоже с первым, ведь в нем также требуется узнать сумму показателей и разделить ее на 100. Во втором действии для расчета берутся измерения подкожно-жировых складок. Суть третьего действия заключается в получении разницы между первым действием и вторым. Данная разница и является показателем r, который и потребуется подставить в формулу, что была приведена выше.
    • К – это неизменный показатель, который равняется 6,5.


    По данной формуле, при условии, что подсчеты были проведены, верно, можно определить вес мышц в организме человека.



    Норма мышечной массы тела в процентах для мужчин и женщин разная. Так, для женщины норма – это 35% от всей массы тела. А вот норма для мужчины немного выше и составляет около 43%.
    Конечно же, при регулярных физических нагрузках и правильном питании в организме спортсмена процессы увеличения мышечной массы активизированы больше, чем у человека, не имеющего никакого отношения к спорту. Поэтому норма для спортсмена заключается в 50% мышц от общей массы тела.

    Отсюда

    It is necessary to take into account the fact that the scales are non-segmented muscle mass, including both smooth and skeletal muscles, in other words, an average indicator, however, with a uniform decrease in weight and muscle mass, it is necessary to guess that something probably went wrong. review diet and workouts!

    The fluid level in the body

    First of all, in the scales, this metric is introduced because a decrease in the level of fluid leads to a set of fat, in other words, for those who lose weight, it is important to monitor this as well. Normal is the level of liquid 50-75%.



    You also need to understand that water in general has one of the key roles in our health. Here are some of the “spheres of influence”:

    • body temperature adjustment
    • provision of nutrients, oxygen, enzymes, hormones
    • removal of toxins and metabolic products from the body
    • support normal joint function
    • ensuring the natural moisture of the skin and other tissues, etc.

    By reducing this indicator, it is necessary to consult with a specialist, as a lack of water worsens the work of the kidneys, increases the load on the liver, etc., which can lead to serious chronic diseases.

    Which scales to choose

    Scales-analyzers are extremely numerous, and each model claims to be accurate. Attention deserves the novelty that we brought recently - smart scales MGB Body fat scale .

    First, they offer the widest range of metrics that will give odds to most popular models, including Xiaomi. Secondly, the price - it is more than viable in this category and, finally, dimensions, which is important. But first things first. Scales

    app

    synced via Bluetooth with IOSand Android devices , after which you need to register.

    At the moment we are busy translating the application, but so far the software is in English. However, everything is pretty clear. In total, the analysis is performed on 13 metrics, among which both those that we have already described and others:

    • Muscle weight in percent and kg
    • Hydration
    • Bone mass
    • BMR is an indicator of metabolism. This menu shows the forecast of calories needed to maintain normal body function at rest. This index is “sensitive” to lifestyle, for example, when gaining muscle mass, the indicator will increase.
    • Visceral fat level is an important indicator. Conventionally, visceral fat is like a pillow for internal organs, on the one hand, and something like a “heater” on the other. A high level of visceral fat increases blood pressure, provokes heart disease, reduces insulin sensitivity, which can cause diabetes. Data is offered in units of:



    • Lean mass
    • Protein

    The data is instantly uploaded to the main screen: the key parameters are the weight, the body mass index, the fat mass, and then the list contains additional information.



    For each metric, you can get a decryption, however, while in English.



    The application supports "multi-user" mode.

    Appearance The

    scales have, one can say, a classic look: a white square with a display in the middle at the top. Along the edges are leads to which you need to get up when weighing, barefoot.



    A distinctive feature of this model is its small size: the square 26X26 is only 2.5 cm from the floor.



    It is, by the way, on rubberized stable legs, that is, they will not go anywhere on the tile.



    The scales from 4 “mizinchikovyh” batteries work: The



    device is sold in a thin, unwieldy box, from the back of which you can find links to both applications, and also transfer the received data:



    Price of the device

    Now they look very good in terms of price / quality / consumer ratio: At retail, this model costs 2490 rubles , which seems to be advantageous with such a set of characteristics.

    Also popular now: