📖 Overview
Which foods provide the most satiety for the fewest calories.
🔑 Key Principles
- Planning — the Foundation of Success
- Quality — choose fresh, minimally processed products
- Variety — the more varied your diet, the more nutrients you get
- Seasonality — eat seasonal products
- Moderation — all things in moderation
🛒 Recommended Supplements
What It Is
The satiety index is a way to compare foods by how much they satisfy hunger. It is usually compared with white bread (taken as 100%). The higher the index, the more satiating the food is in a single serving.
The results are often surprising: boiled potatoes outperform many “healthier” products in satiety, while croissants or sweet cereals are among the weakest. Most importantly, satiety is determined not only by calories but by water content, fiber, protein, and “structure” (how much chewing is required).
📊 Approximate Satiety Comparison
| Satiety Group | Products | Why |
|---|---|---|
| Very Satiating | Boiled potatoes, oatmeal, beans, lentils, apples, oranges, lean fish, eggs | High in water, fiber and/or protein |
| Moderately Satiating | Whole-grain bread, pasta (cooked), rice, yogurt, beef | A combination, but less fiber/water |
| Low Satiety | White buns, croissants, sweet cereals, sweets, chips, juices | High in calories, low in volume, quickly digested |
The table is a summary — individual values vary, and the index is not the only criterion: food must also provide nutrients.
✅ How to Use It
- Add water-rich foods — vegetables, fruits, soup (see calorie density).
- Protein at every meal — they satisfy hunger the longest.
- Don’t skip an oat breakfast — it is among the most long-lasting satiating foods.
- Choose whole grains — the less processed, the longer it takes to digest.
- Drink alongside meals — water helps you feel full with fewer calories.
🙋 Frequently Asked Questions
Are boiled potatoes really more satiating than a croissant? According to the satiety index — yes; the difference is due to water, starch structure, and the fact that potatoes contain no added sugar or fat.
Why aren’t sweets satiating? They are quickly digested, high in calories but low in volume, and the sugar “spike” passes quickly.
Are proteins really the most important? They have the strongest effect, but satiety is determined by the whole: water + fiber + protein + portion size.