'Food Unwrapped': Channel 4 Show Uncovers Some Surprising Truths About Sugar

They've finally answered the age-old question of which is healthier, brown or white?

Sugar: we’re all consuming far too much of it.

A recent report from Public Health England (PHE) found that adults and children are consuming more than double the recommended amount of sugar on a daily basis. Meanwhile teenagers are consuming triple the recommended daily intake.

Channel 4’s hour-long ‘Food Unwrapped’ special hopes to shed some light on the situation

During the show, presenters Matt and Kate set out to discover whether brown sugar is healthier than the white stuff, as well as whether “healthy and natural” sugar alternatives - such as agave syrup - are actually better for you.

Spoiler alert: they’re not. 

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Wavebreakmedia Ltd via Getty Images

During the show, Matt discovers that brown and white sugar both derive from the sugar cane plant. The colour is simply influenced by what happens in the factory.

With darker sugar, the syrup is handled differently and mixed with molasses, which contains tiny amounts of nutrients and minerals such as iron.

So the more molasses you remove, the lighter the sugar is.

The process of sugar syrup being mixed with molasses to create brown sugar could be where the idea that brown is “healthier” than white sugar came from.

However Matt soon discovers that, actually, neither is better for you.

All of the brown sugars contain such tiny amounts of nutrients and minerals that any health benefits are minimal. It’s simply a case of preference.

The presenters also look into whether natural sugar alternatives like agave syrup are better for health than sugar. 

They travel to Mexico, where the syrup originates from, and end up discussing the sweet alternative with unlikely agave entrepreneur, 1980s showbiz legend Cleo Rocos.

Rocos explains that agave syrup is cooked slowly and over a long period of time, which helps it retain “more natural goodness”.

However it still contains roughly the same amount of calories as sugar.

Despite this, it is a third sweeter than sugar - so the idea is that you use less. It also has a low glycemic index (GI), which is meant to have a less dramatic effect on blood sugar levels.

However it soon comes to light that just because a food has a low GI, it doesn’t necessarily make it healthy: chocolate cake, for example, has a lower GI than carrots.  

All in all, the show concludes that natural alternatives aren’t any better for you than sugar, because the health benefits you’d get from them are, once again, minimal. 

For more alarming truths from the show, check out ‘Food Unwrapped: The Truth About Sugar’ tonight at 8pm on Channel 4. 

Before You Go

Common Names For Added Sugar
Agave (01 of21)
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This plant based syrup has a sweet mild flavour and is used in making alcoholic beverages like Tequila. (credit:Bill Boch via Getty Images)
Barley Malt(02 of21)
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This natural sugar substitute is made from sprouted cereal grains and is a key ingredient in home-brewed beer. (credit:wayneandwax/Flickr)
Blackstrap Molasses(03 of21)
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Dark dregs of molasses get boiled down a bit more to make sweet blackstrap molasses. And while many health enthusiasts praise the syrup, it should be noted that it only contains a fraction of the iron, calcium and phosphates found in sugar cane. (credit:Spyderella/Flickr)
Brown Sugar(04 of21)
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No, brown sugar isn't the 'whole wheat' version of sugar, it is actually white sugar combined with molasses. (credit:Shutterstock / IngridHS)
Cane Sugar / Syrup(05 of21)
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This thick sweetener is derived from sugar cane. (credit:MVorobiev)
Caramel(06 of21)
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Cooked sugar is still sugar, so if you're looking to cut out added sugars you should definitely be avoiding caramel. (credit:Laura Groesbeck via Getty Images)
Concentrated Fruit Juice(07 of21)
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Fresh fruits are absolutely good for you, but concentrated fruit juice is just too sweet. Think of this stuff as all the overwhelming sweetness from 12 fruits with none of the nutritious fibre. (credit:Erwin Purnomosidi via Getty Images)
Corn Syrup(08 of21)
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This thick, sweet syrup is made from cornstarch, and is a key ingredient in frosting, candies, jams and jellies. (credit:PRImageFactory via Getty Images)
Demerara Sugar(09 of21)
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This coarse raw sugar originated from the Demerara area of Guyana. It's toffee-like flavour makes a good alternative to brown sugar. (credit:Joy Skipper via Getty Images)
High-Fructose Corn Syrup(10 of21)
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While high-fructose corn syrup is chemically similar to table sugar, this liquid has been linked to numerous health conditions including type 2 diabetes, metabolic syndrome and high triglyceride levels. (credit:Steven Vance/Flickr)
Honey(11 of21)
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This sweet liquid doesn't get its colour and flavour from bees, its sweet taste actually comes from flower nectar. (credit:Ljupco Smokovski via Getty Images)
Icing Sugar(12 of21)
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There's not a huge difference between granulated and powdered sugar. Powdered sugar is in fact granulated sugar ground super fine. (credit:Dave King)
Lactose(13 of21)
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This sugar, derived from milk can be quite difficult for both children and adults to digest. (credit:Shutterstock / Subbotina Anna)
Liquid Sugar(14 of21)
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This simple syrup is made with a combination of granulated sugar and water. (credit:David Murray and Jules Selmes via Getty Images)
Maple Syrup(15 of21)
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Made from the sap in maple trees, maple syrup is often served on its own. (credit:Chefmd via Getty Images)
Molasses(16 of21)
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Another byproduct of sugar cane, molasses is used in everything from baked beans to gingerbread. (credit:Rachel Husband via Getty Images)
Muscovado Sugar(17 of21)
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Yet another cane sugar, muscavado is a moist brown sugar with strong molasses flavour. (credit:Gary Ombler via Getty Images)
Nectar(18 of21)
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This super sweet liquid is what attracts bees to flowers. (credit:sf_foodphoto)
Raw Sugar(19 of21)
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Raw sugar is what is left from sugar cane after the molasses is removed. While it looks and tastes like light brown sugar it is structurally very different. (credit:Yuri Arcurs via Getty Images)
Rice Syrup(20 of21)
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This thick syrup is made from the starch found in rice. (credit:Bill Boch via Getty Images)
Turbinado Sugar(21 of21)
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This cane sugar is less processed than brown sugar and gives off a smooth caramel flavour. (credit:David Bishop Inc. via Getty Images)