Obesity - Global Health Issue

Obesity, a major public health threat, is defined by excess body fat and measured using BMI. Scanners can assess body fat percentage, revealing health risks like diabetes and heart disease. The global obesity epidemic is driven by processed foods and inactivity. Historically, fat storage was vital for survival, but now poses health risks.

What is the Body Mass Index (BMI) used for?

• To assess lung capacity

• To measure blood pressure

• To compare weight to height

• To calculate cholesterol levels

Which of the following is NOT a disease linked to obesity?

• Diabetes

• Heart disease

• Asthma

• Gallstones

What are the two main factors blamed for the global obesity epidemic?

• Increased water consumption and reduced sleep

• Rise in energy-dense foods and reduced activity levels

• Higher stress levels and increased pollution

• Genetic mutations and climate change

How was fat storage beneficial to humans historically?

• It enhanced physical strength

• It improved cognitive functions

• It served as a survival mechanism during food scarcity

• It helped in regulating body temperature

What is the modern consequence of having too much body fat?

• It can increase energy levels

• It can lead to improved athletic performance

• It can result in an early death

• It can enhance immune system function