Bioimpedanssilla

Bioimpedanssilla refers to the measurement of bioelectrical impedance, a non-invasive technique used to assess body composition. This method involves passing a low-level electrical current through the body and measuring the resistance (impedance) to that current. Different tissues in the body have varying electrical properties; for example, fat tissue is a poor conductor of electricity, while muscle and water are good conductors.

The principle behind bioimpedanssilla is that by measuring the body's electrical impedance, one can estimate the amount of lean body mass, fat mass, body water, and other components. The electrical current typically flows from electrodes placed on the extremities, such as the hand and foot, or on both hands and feet. The device then calculates the impedance based on the voltage drop across the body.

Several factors can influence bioimpedanssilla measurements, including hydration levels, recent food intake, physical activity, and the temperature of the body. Therefore, standardized protocols are often recommended for accurate and reproducible results. Bioimpedanssilla is widely used in clinical settings, sports science, and fitness to monitor changes in body composition over time. It is a cost-effective and readily available tool for assessing nutritional status and the effectiveness of diet and exercise programs.