Bioimpedance Analysis

Bioimpedance analysis (BIA) is a scientifically recognized method worldwide for assessing body composition based on electrical resistance. During the examination, a weak alternating current, imperceptible to the person, is passed through the body, and physical principles are used to measure the varying conductivity of different body structures, such as bone, organs, and fat tissue resistance.

To obtain a comprehensive body composition analysis, it is necessary to consider not only body weight and height but also other parameters such as the ratio of body fat to lean mass, cell quality, skeletal muscle mass, and fat-to-muscle ratio. This method is quick and painless.

Using this method, the following health indicators and conditions can be analyzed:

1. Overall nutritional status of the body
2. Physical condition of the body
3. Thyroid function disorders
4. Hormonal imbalances
5. Cardiac and liver function disorders
6. Evaluation of enzymatic processes
7. Psychological and organic eating disorders
8. Digestive tract disorders
9. Water and electrolyte balance disturbances

Bioimpedance analysis can be used both as an initial diagnostic tool and as a monitoring instrument in a health improvement plan. The precise measurements obtained allow for the adjustment of nutrition plans and lifestyle to effectively address health issues.

It is important to follow certain preparation guidelines before undergoing bioelectrical impedance analysis to ensure measurement accuracy:

• Do not eat or drink any fluids for 2 hours prior to the test;
• Avoid physical exercise for 12 hours before the test;
• Refrain from consuming alcohol or alcohol-containing products for 24 hours before the test;
• The test is not recommended for women during their menstrual cycle.

This method is contraindicated for pregnant women and patients with pacemakers.