Quit sugar: grams, teaspoons and money saved

The WHO advises keeping free sugars below 10% of daily energy, ideally under about 25 g (6 teaspoons) a day. One 330 ml can of cola already has about 35 g. Cravings usually peak in the first 3 days and ease within 2 weeks.

Health timeline

Typical changes reported by health bodies such as WHO, CDC and NHS. Everyone is different and no result is guaranteed. Not medical advice.

  1. 3 daysCravings often peak, then start to ease
  2. 1 weekEnergy feels steadier through the day
  3. 2 weeksSweet foods start to taste sweeter
  4. 1 monthTeeth benefit as mouth bacteria get less sugar
  5. 1 monthWaist and weight can start to shift
  6. 3 monthsLong-term blood sugar (HbA1c) can improve
  7. 1 yearLinked to lower risk of type 2 diabetes and heart disease

How it works

Each item has a typical sugar and energy content per serving. Daily sugar avoided is servings per day × grams of sugar, and teaspoons use 4 g per teaspoon. Money saved uses local prices you can edit.

ItemSugarTeaspoons
Cola, 330 ml can35 gabout 9
Energy drink, 250 ml27 gabout 7
Chocolate bar, 45 g24 g6
Packaged juice, 250 ml25 gabout 6
Sugar in tea, 1 tsp4 g1

Common questions

How much sugar should you eat per day?

The WHO recommends keeping free sugars below 10% of daily energy and ideally below 5%, which is about 25 g or 6 teaspoons a day for an adult. Sugar naturally found in whole fruit, vegetables and milk does not count.

What happens when you stop eating sugar?

Cravings usually peak in the first few days, then energy becomes steadier within about a week. After 2 weeks many people find sweet foods taste sweeter. Over months, weight, teeth and long-term blood sugar can improve.

How many teaspoons of sugar are in a can of soda?

A 330 ml can of regular cola has about 35 g of sugar, close to 9 teaspoons. That is more than the WHO's ideal daily limit on its own.

How do I stop sugar cravings?

Eat regular meals with protein and fibre, keep sweets out of easy reach, drink water, sleep enough and swap in fruit or nuts. A short walk or a few minutes of slow breathing can also take the edge off a craving until it passes.

How long do sugar cravings last?

For most people cravings are strongest for 2 to 5 days and fade noticeably within 2 to 3 weeks, especially with regular meals, protein and fibre.

Do I have to stop eating fruit to quit sugar?

No. Whole fruit comes with fibre and water, and its sugar is not counted as free sugar. Fruit juice and smoothies do count, because the fibre is broken down.

Sources

General information based on published research. Everyone is different, and 10K Count does not promise any particular result. Not medical advice.