Jul 14, 2025

The 7500 Calorie Rule: Does It Really Work for Fat Loss?

Lifestyle Desk

The common belief:

Many believe that cutting 7,500 calories equals 1 kg of fat loss. Let's find out if it's really that simple.

Source: pexels

What Is the 7500 Calorie Rule?

The rule says: To lose 1 kg of fat, you need a 7,500-calorie deficit.

Source: pexels

Why It’s Not That Simple:

Your body isn’t a robot. It adapts, changes, and resists weight loss over time.

Source: pexels

Metabolism Slows Down:

As you lose weight, your body burns fewer calories, making it difficult to lose more.

Source: pexels

Not All Weight Loss Is Fat:

You're also losing water, muscle, and glycogen — not just fat. That changes the calculation.

Source: pexels

Many Factors:

Age, gender, hormones, sleep, stress, and exercise all affect how your body burns calories.

Source: pexels

Better Approach?

Use adaptive models that are realistic and science-backed. Consult an expert.

Source: pexels

When the Rule Works:

It’s okay for short-term planning, goal-setting, or calorie awareness—but not for exact predictions.

Source: pexels

Final Thought:

The 7500 Calorie Rule is a rough guide, not a rule.

Source: pexels

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