METRIC

Body Fat Percentage

Body Fat Percentage is the proportion of body weight made up of fat, used to assess overall health, diet quality, and risks associated with excess or insufficient fat levels.

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OVERVIEW

Body Fat Percentage is a more precise indicator of diet quality and health than Body Mass Index (BMI), as it distinguishes fat mass from lean mass. A balanced body fat percentage reflects a diet that supports metabolic health, physical performance, and energy balance. Excess body fat, particularly visceral fat, is linked to chronic inflammation, insulin resistance, and increased risks of neurological conditions like cognitive decline and stroke. On the other hand, too little body fat may lead to hormonal imbalances, reduced energy stores, and impaired brain function, emphasizing the need for a well-balanced diet that promotes optimal fat levels.

MEASUREMENT

Body Fat Percentage can be measured using several methods, ranging in accuracy and accessibility:

Bioelectrical Impedance Analysis (BIA): A quick, non-invasive method using devices like handheld monitors or smart scales that send a small electrical current through the body.
Skinfold Measurements: Uses calipers to measure subcutaneous fat at specific body sites; results are used with standardized equations to estimate total body fat.
Dual-Energy X-ray Absorptiometry (DEXA): A highly accurate method that scans the body to differentiate fat, muscle, and bone mass.
Hydrostatic Weighing: Measures body density by submerging an individual in water; fat is less dense than muscle and bone, providing an estimate of body fat.For practical purposes, tools like BIA devices or skinfold calipers are most accessible, while advanced techniques like DEXA and hydrostatic weighing are typically used in clinical or research settings.

ASSESSMENT

QUESTIONNAIRE

Questionnaire Scores

Although evidence suggests a correlation between questionnaire scores and neurological health, it does not prove causality or guarantee brain health. Always consult a qualified medical practitioner before making any decisions regarding your health or lifestyle.

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BENCHMARKS

Benchmark Warning

These benchmarks are generalized and may vary based on individual factors such as genetics, stress levels, medications, or medical conditions. Always consult a healthcare professional for personalized interpretation.

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