How much sugar should you have a day?

By Bob Fear

How much sugar should you have a day?

We all get sugar cravings and, according to evidence from the National Diet and Nutrition Survey, a lot of us consume more sugar than we should do. But how much sugar should you have a day?

The Scientific Advisory Committee on Nutrition suggests that no more than 5% of our daily calories should come from added sugar. The World Health Organization (WHO) commits to less than 10%, but agrees that ideally this should be less than 5%. So how much sugar does this amount to?

How much sugar should you have a day?

So, how many grams of added sugar per day is recommended? For most adults, the current recommendation of 5% of our total energy intake means our daily limit for added sugar would be about 25g. That means, if one teaspoon = 4g, an average adult should only be consuming around six teaspoons a day - depending on how active you are. If we halve that amount for toddlers, it's about three and-a-half teaspoons of added sugar a day.

How much sugar can a diabetic have a day?

Many diabetes sufferers can enjoy a sugary snack but it’s important to keep a balanced and healthy diet. Diabetic people should contact a healthcare professional so they know how much sugar they can have.

There are two types of diabetes. Type 1 diabetes is caused by your immune system destroying insulin producing cells in your pancreas – this isn’t caused by lifestyle or sugar intake. Type 2 diabetes can more likely be caused if you’re overweight. Too much sugar can make you overweight, which then could increase the likelihood of getting diabetes.

Ill-effects of too much sugar on health

It’s important to know the different types of sugars. Gobbling loads of food and drink with added sugar might make us put on weight if we don't exercise enough and that can lead to heart disease and diabetes while also rotting our teeth. 

We all seem to be well aware that too much sugar isn't much good for us, but our appetite for the sweet stuff means that we still indulge. And due to added sugar, we may also be downing much more sugar than we realise.

How much fruit juice should we drink a day?

Public Health England said fruit drinks were fuelling tooth decay in toddlers, while campaigners called for fruit juice to be banished from our recommended five-a-day. The current advice is to drink no more than 150ml of fruit or vegetable juice a day. That’s around one small glass.

Implementation of the sugar tax

Science boffins have argued that excess sugar in our diets could be worse for us than excess salt. This led the government to bring in the Soft Drinks Industry Levy, also known as the sugar tax, with the aim of helping us to cut our daily sugar intake.

Beverage manufacturers are taxed according to the volume of sugar-sweetened beverages they produce or import and the tax is imposed in two bands:

  • Drinks with total sugar content above 5g per 100 millilitres are taxed at 18p per litre.
  • Drinks above 8g per 100 millilitres at 24p per litre.

Drinks such as pure fruit juices and milk-based drinks, as well as smaller producers, would not be included in the tax.

Research has shown that adults are now drinking a third less sugar than before the tax, and the amount of sugar consumed by children from soft drinks has halved.

How do we cut down sugar intake

  1. Most added sugars come from sugary drinks — so cutting out sodas, sports drinks, energy drinks, etc. can help to significantly cut your sugar intake.
  2. Avoid overindulging on desserts, as they don’t provide much in the way of nutritional value and are loaded with sugar, which causes blood sugar spikes that can leave you feeling tired and hungry and make you crave more sugar.
  3. You might not be aware, but sauces like ketchup, barbecue sauce, spaghetti sauce, and sweet chili sauce are packed full of extra sugar, so cutting down on them can have a huge impact.
  4. Some processed 'low fat' snack foods that market themselves as “healthy” are not as good as they may seem at first glance as they're usually packed full of sugar.
  5. A high in protein and fibre may reduce hunger and promote a feeling of fullness, helping you to avoid reaching for the sugary snacks.
  6. A lack of sleep may impact the types of food you eat, predisposing you to choose high-sugar snacks to get an energy boost.