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IS FASTING FOR WEIGHT LOSS BAD FOR YOUR HEALTH?

IS FASTING FOR WEIGHT LOSS BAD FOR YOUR HEALTH?

24/4/2026

🔥 Intermittent fasting – a global trend

Intermittent Fasting (IF) is becoming one of the most popular weight loss methods in the world.

🔹 From celebrities to tech workers

→ everyone is trying “fasting”

But the question is:

🔹 Is it really good for your health?

🔬 What is Intermittent Fasting?

IF is not about “eating less”

→ it is about eating within a set time window

For example:

  • 16:8 (fast for 16 hours – eat within 8 hours)
  • 18:6
  • 24h/week

💡 Benefits recorded by science

According to Harvard Medical School:

  • Weight loss
  • Improved insulin sensitivity
  • Cardiovascular support
  • Activation of Autophagy

🔹 Autophagy = the body’s mechanism for “cleaning up its own cells”

⚠️ But it does not suit everyone

IF is not for everybody.

🔹 Be especially careful if you:

  • Have an underlying condition
  • Have an eating disorder
  • Are a woman with a hormonal disorder
  • Are underweight

🚨 Side effects if you do it the wrong way

  • Tiredness
  • Dizziness
  • Menstrual irregularities
  • Muscle loss

💡 Especially in women:

Prolonged fasting can affect hormones

🧠 Common mistakes when fasting

❌ Eating too much during the “eating window”

→ the weight loss effect is lost

❌ Ignoring nutritional quality

→ too little vitamin and protein

❌ Extreme fasting

→ puts the body under stress

🚀 How do you fast the right way?

👉 Start gently (12–14h)

👉 Eat enough nutrients

👉 Watch how your body responds

👉 Do not push yourself too hard

📊 The role of health tracking

Whether IF works

→ depends on each person’s body

👉 So you need to:

  • Track your weight
  • Track your energy
  • Track your hormones

📲 Halza helps you “biohack” safely

  • 📊 Health tracking
  • 📁 Long-term data storage
  • 🤖 AI trend analysis

👉 Helping you understand:

→ how your body is responding

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  • 📅 Book appointments free of charge
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