For healthy adults, major health organizations say added sugar should be kept low: ideally no more than about 6–9 teaspoons per day (around 25–36 grams), and in any case under 10% of daily calories.

Quick Scoop

  • Most-cited limit:
    • Women: about 25 g added sugar per day (≈ 6 teaspoons).
* Men: about 36 g added sugar per day (≈ 9 teaspoons).
  • Government guideline:
    • Keep added sugar under 10% of daily calories (so on a 2,000‑calorie diet, max ≈ 48–50 g added sugar).
  • Stricter, newer push (mid‑2020s):
    • Many experts now encourage aiming closer to 25 g added sugar per day for most adults, and even less is better.
  • Kids:
    • Often advised to stay at or below about 25 g added sugar per day from age 2 upward, and to avoid added sugar entirely under age 2.
  • Hidden sugar warning:
    • A single can of regular soda can hit a whole day’s worth of added sugar in one go.

Why the Limits Exist

Too much added sugar is strongly linked with higher risks of weight gain, type 2 diabetes, heart disease, fatty liver, dental problems, and possibly some cancers. Your body doesn’t need any added sugar to function; it can get all necessary carbohydrates from minimally processed foods like fruits, vegetables, and whole grains.

Added vs Natural Sugar (Big Difference)

When experts talk about “how much sugar is recommended daily,” they almost always mean added or free sugars, not the natural sugars in whole fruit or plain milk.

  • Count toward your daily limit:
    • Table sugar, honey, syrups, sugars added in cooking or at the factory, sugar in juices and sweetened drinks.
  • Usually not counted the same way:
    • Whole fruits, vegetables, and unsweetened dairy, where sugar is “built into” the food and comes with fiber or protein.

How This Looks in Real Life

Here’s roughly how quickly you can hit those limits:

  • 1 can (≈355 ml) regular soda: often 35–40 g added sugar.
  • 1 sweetened yogurt: commonly 10–20 g added sugar.
  • 1 standard chocolate bar: often 20–25 g added sugar.

So one soda plus a sweet snack can already push you over the common 25–36 g target for the day.

Simple Ways to Stay Under the Limit

  • Swap sugary drinks for water, sparkling water, or unsweetened tea/coffee.
  • Check labels for “Added sugars” in grams and percent daily value; lower is better.
  • Choose whole fruit instead of juice or sweets when you want something sweet.
  • Keep desserts as occasional treats rather than everyday staples.

Mini Story: A Day Over the Line

Imagine someone has sweetened cereal and flavored yogurt for breakfast, a can of soda with lunch, a “healthy” granola bar in the afternoon, and a scoop of ice cream at night. Each of these might have “just a bit” of sugar, but together they can easily add up to 60–80 g of added sugar, more than double the stricter recommendations. This is exactly why labels and awareness matter: the day feels normal, but the sugar silently stacks up.

Quick TL;DR

  • Best to aim for roughly 25–36 g of added sugar per day (6–9 teaspoons), less if you can.
  • Keep added sugar under 10% of your daily calories; many experts now push for even lower, especially if you already have health risks.
  • Whole fruits, veggies, and unsweetened dairy are usually fine; the big concern is sugars added to drinks and processed foods.

Information gathered from public forums or data available on the internet and portrayed here.