How to Lose 10 kg (22 lbs)

Discover how to lose 10 kg (22 lbs) in a healthy way. Calorie deficit calculation, examples by profile, and practical tips. Track your calories with Voical.

10 kg
Goal
4 to 6 months
Recommended duration
500-700 kcal/day
Deficit/day
0.5-1 kg (1-2 lbs) per week
Expected rate

Calorie calculation examples by profile

Sedentary woman, 30 years old, 154 lbs

Maintenance calories 1800 kcal
Target (with deficit) 1300 kcal
Deficit: 500 kcal/day

Active woman, 30 years old, 154 lbs

Maintenance calories 2100 kcal
Target (with deficit) 1500 kcal
Deficit: 600 kcal/day

Sedentary man, 30 years old, 187 lbs

Maintenance calories 2200 kcal
Target (with deficit) 1600 kcal
Deficit: 600 kcal/day

Active man, 30 years old, 187 lbs

Maintenance calories 2700 kcal
Target (with deficit) 2000 kcal
Deficit: 700 kcal/day

Why lose 10 kg?

Losing 10 kg (22 lbs) can have a significant impact on your health. This weight loss can improve blood pressure, reduce the risk of type 2 diabetes, relieve joint stress, and improve sleep quality. It's an ambitious but realistic goal that can transform your daily life.

Calculating your calorie deficit

To lose 1 kg of fat, you need to create a deficit of approximately 7700 kcal. With a daily deficit of 500-700 kcal, you can expect to lose 0.5 to 1 kg per week, or 10 kg in 4 to 6 months. A deficit that's too large (more than 1000 kcal/day) is counterproductive and can lead to muscle loss.

The importance of tracking

Without precise tracking of your calories, it's almost impossible to maintain a consistent deficit. Studies show that we systematically underestimate our calorie intake by 20 to 50%. A tracking tool like Voical helps you stay on track.

Beyond calories

While calorie deficit is key, the quality of your diet also matters. Prioritize protein (1.6g/kg body weight) to preserve muscle mass, fiber for satiety, and limit added sugars.

Important

Never go below 1200 kcal/day (women) or 1500 kcal/day (men) without medical supervision. Too aggressive a deficit can be dangerous for your health and counterproductive for weight loss.

Complete Guide to Losing 10 kg (22 lbs)

Losing 10 kg is a goal that many people set for themselves, and it’s entirely achievable with the right approach. This guide explains how to reach this goal in a healthy and sustainable way.

The Science Behind Weight Loss

To lose weight, you need to create a calorie deficit, meaning consuming fewer calories than you burn. A deficit of 7700 kcal equals approximately 1 kg of fat lost.

Practical Calculation

If you create a deficit of 600 kcal per day:

  • Per week: 600 x 7 = 4200 kcal = about 0.5 kg (1 lb)
  • Per month: about 2 kg (4.4 lbs)
  • For 10 kg: about 5 months

Mistakes to Avoid

  1. Too aggressive deficit: Going below 1200 kcal/day (women) or 1500 kcal/day (men) is risky
  2. Neglecting protein: Essential for preserving muscle mass
  3. No tracking: Without tracking, you’re navigating blind
  4. Unrealistic expectations: 10 kg in 1 month is dangerous and unsustainable

Why Voical Can Help You

With Voical, tracking your meals takes 15 seconds instead of 5 minutes. This simplicity makes all the difference over the long term. When tracking becomes easy, you stick with it.

Frequently asked questions