Healthy eating: not always as healthy as you might think.

I have a confession to make.

When it comes to healthy eating I’m absolutely useless. Spending extended periods of time in the kitchen is my idea of hell, especially when I could be doing better things (like blogging about how I don’t like spending time in my kitchen). So, when meal time comes around, I usually either rely on my long suffering husband’s culinary skills or trust in the marketing I see on supermarket shelves, erring towards products labeled as as ‘Fat Free’, ‘Healthy Living’ or ‘Nutritious’. This has always seemed like a pretty solid game plan and I’m sure I’m not the only one who uses this method to try and move towards a healthier, more balanced diet.

However, as part of my interest in health apps, I downloaded the NHS’s Change4Life app which allows you to play food detective, scanning different products and giving a simple overview of how much sugar, saturated fat and salt they contain and the results were pretty eye opening.

The app looks friendly enough with it’s vibrant yellow background and quirky cartoon interface but after a few well meaning scans I started to feel that this app was probably not my friend.

My first scan was something I knew would flag up as being unhealthy but I wanted to see just how bad it actually was. So I scanned a box of my favourite chocolate cereal and waited for the result. What I found was pretty shocking. It seems that, for each bowl of tasty chocolate goodness, I’m actually eating the equivalent of 3 cubes of sugar and half a sachet of salt. Since the recommended daily sugar intake for an adult woman is 25 grams (just over 6 sugar cubes), this means that one bowl of my favourite cereal is about 44% of my recommended sugar fix for the whole day – talk about starting the day off on the wrong foot! I must admit I felt that I may have been happier not knowing this information but I certainly wouldn’t be healthier.

After this chocolatey revelation, I thought I’d use the app to perform a broad sweep of a range of products in my local supermarket, focusing on those marketed as being healthy.

One of the most striking things I found as I scanned around the shelves was that a fair number of products which I always assumed were relatively healthy, usually because that was how they were marketed, just weren’t.

I’m not going to name names (download the app and try for yourself) but here are a few of the shockers that I uncovered:

Sticking with my theme of breakfast revelations, I scanned a pack of popular breakfast biscuits which are marketed as ‘A perfect source of nutritious sustained energy’. I found that each portion contained almost a whole cube of sugar (1 sixth of your daily allowance in one, supposedly healthy, biscuit), 0.2 grams of saturated fat, and 0.2 sachets of salt. The app’s handy traffic light system rated sugar in this product as being high (red) while saturated fat and salt were both medium (orange). So perhaps this is not the best breakfast option?

Next I decided to move away from breakfast and try out a lunch option. The lunch pot I scanned was marketed as a ‘light lunch’, which I, and I’m sure many others, would assume should be a healthy option. This product was a winner when it came to sugar and saturated fat, being low (green) for both but then I looked at the salt. Registering as medium for salt content, one portion contained the equivalent of 3.6 sachets, that’s almost 2 grams or around a third of your daily recommended intake. Although salt often takes a back seat to sugar and saturated fat when we talk about healthy eating, it’s important to know that too much salt in our diets can increase our risk of high blood pressure and heart disease. It’s recommended that we don’t eat more than 6 grams of salt per day, that’s less than one teaspoon!

From here I thought I’d move on to look at a few larger ready meals, focusing on supermarket own-brand ‘healthy living’ meals. I was hopeful. The first meal I scanned was low in sugar but contained 5.1 grams of saturated fat and 0.6 grams of salt per portion, this registered as being medium or orange for both. My next two scans sadly seemed to followed the same trend.

So, although there were exceptions, it seemed that many of the meals and snacks I scanned which were marketed as healthy or balanced were actually much less healthy than I would have first thought. I also noticed a trend that products which were marketed as being ‘low fat’ were often particularly high in sugar. I guess this is the trade off the manufacturers make but perhaps it should state on the packaging ‘low in fat but packed with sugar to compensate’.

Finally, and one of the biggest revelations for me, was when I tried comparing a named-brand wheat biscuit breakfast cereal with the supermarket’s own-brand alternative. The named brand cereal was one of my first ‘all green’ scans with low levels of sugar, saturated fat and salt – pretty much what I would have expected from a simple wheat cereal. However, when I scanned the supermarket’s own product I was suddenly confronted by a unnerving orange traffic light for salt.The app showed that the own-brand cereal contained 0.3 grams of salt per serving, compared to 0.1 for the named brand. I think this is still at the lower-end of medium but I was shocked that this difference existed at all between two brands of what is essentially the same product. I guess that this proves, even if we think we know a product, it’s important to be sure exactly how different brands alter their ingredients.

For me, playing with this app has been amazingly interesting. Although the information the app gives you is no different from what you could read yourself on an ingredients list, the app interface gives you a quick and easy way to gauge, in a comparative way, how healthy each product really is. It also offers tips for healthier alternatives and recipes which has given me something extra to think about during my weekly shop.

I’m not going to kid myself though, I’m no saint when it comes to food and I don’t think I ever will be but I know how important it is to try and maintain a reasonable balance. This is why the most worrying discovery I made using this app is not the amount of sugar and fat in the foods which I know are bad for me (the things I try to eat in moderation) but it’s the figures the app shows for foods I would otherwise have assumed to be a ‘healthy alternative’. So, I really do recommend downloading the app and trying it out for yourselves, it may just be the fist step on the path to a healthier life.

Post by: Sarah Fox

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