How many grams of added sugar does the World Health Organization recommend as a daily maximum?

Food medium Data from 2015

Guess before you scroll — the answer is below

In grams. Thousands: 1.000 · Decimals: 1,5 · Millions: 9m.

The answer

25 grams

The WHO recommends limiting added sugar to about 25 grams — roughly 6 teaspoons — a day for the strongest health benefit, based on a 2,000-calorie diet. A single 12-ounce can of regular Coca-Cola, at 39 grams, already blows past that entire daily allowance on its own.

How to get close to this number

Work back from calories. A guideline diet is two thousand calories, the recommendation caps added sugar at a small percentage of that, and sugar carries four calories per gram. A few percent of two thousand divided by four gives a figure in the low tens of grams.

The teaspoon conversion is what makes it usable: roughly six teaspoons a day. Grams are meaningless at the kitchen counter, and six teaspoons is a quantity you can picture and count. Public health figures survive or fail on whether they can be converted into something a person can see.

The comparison in the explanation is the one that makes the guideline feel impossible: a single can of a standard soft drink exceeds the entire daily allowance. This site's companion question gives that figure directly, and the two together explain why sugar-sweetened drinks are singled out in policy rather than treated as one food among many.

Where this number comes from

Source World Health Organization
Figure refers to 2015
Last checked
Unit grams

Numbers move. If this one has drifted from its source, let us know.

Think you can do better?

Five fresh questions every day. No account needed.

Play today’s puzzle

Related questions