Childhood Obesity Strategy

Debate between Sarah Wollaston and Will Quince

Thursday 21st January 2016 Commons Chamber

[Will Quince (Colchester) (Con)]

It is a pleasure to follow the hon. Member for Washington and Sunderland West (Mrs Hodgson). I thank my hon. Friend the Member for Totnes (Dr Wollaston) for calling this important debate. I am sure that Members can all see that I am a man who likes his food, and that I am not particularly in a position to lecture others on obesity. At the same time, I cannot ignore the fact that too many children in this country are obese, that poor children are more likely to be obese than rich children—boys and girls in the lowest quintile are three times more likely to be obese as those in the highest quintile—and that those living in towns are more likely to be obese than those living in rural areas. Those are unpalatable facts. It is right and proper that we investigate, and, where we have clear evidence, take the appropriate action.

However, the evidence does not suggest that childhood obesity is a problem that is getting significantly worse. The proportion of obese children in year 6 is higher than it was in 2006-07, but for reception children the proportion has fallen over the same period. Moreover, there has been a significant decrease in the proportion of British children, aged two to 10, who are obese.

[Dr Wollaston]

Will my hon. Friend go back and look at those figures in more detail? What he will see is that, although those figures are falling for the wealthiest children, they are rising for the most disadvantaged children. We are seeing a widening of the gap, which masks the underlying problem.

--- Later in debate ---

[Will Quince]

The hon. Gentleman makes an important point and, of course, that would make sense if the evidence suggested that a soft drink tax implemented anywhere else in the world had actually worked and had the effect that he suggests. He is right to suggest that there are a lot of other measures that we as a Government and that businesses and organisations can take to address this issue; I do not believe that the sugar tax is the right one.

Sugar tax advocates have pointed out the introduction of a sugar tax in Mexico and the corresponding 6% decline in soft drink sales since the tax was introduced. However, research in The BMJ does not show evidence of a link between the introduction of the tax and the small decline in soft drinks consumption. Further taxes on non-essential energy dense foods were also introduced at the same time as the sugar tax, and they accounted for a higher proportion of Mexicans’ daily calorific intake. As the authors of the research admitted,

“we cannot determine the independent role of each”

of the taxes. The research even acknowledges that there is a lack of information on nutritional data for packaged drinks in Mexico, which means that researchers cannot see what the fall in soft drink consumption meant for a decline in sugar intake.

As many Members may know, Mexico does not have safe drinking water. As a high-profile advocate of the sugar tax in Mexico, Alejandro Calvillo, stated:

“We know that there are people who drink a lot of sodas and they don’t have access to drinking water.”

How can we possibly compare the results in a developing country that has unclean, unsafe drinking water with how a tax might operate here in the United Kingdom? Instead, let us compare like with like. When sugar taxes have been tried in developed nations such as France, they have had a negligible effect on reducing consumption. Denmark scrapped its sugar tax on soft drinks in 2014 and labelled it an expensive failure. The Danish Ministry of Taxation labelled food and drink taxes as

“misguided at best and may be counter-productive at worst”.

They even described it as an expensive liability for business, and, as we all know, a sugar tax would be a very bitter pill for British businesses to swallow.

Study after study on soft drinks taxes in the USA also shows that they have a negligible impact on sugary drink intake and calorie consumption. What is more, the small decline in sugary drinks is almost entirely offset by consumption of other sugary products.

[Dr Wollaston]

My hon. Friend is very generous to give way again. I wonder whether he has had an opportunity to look again in detail at the article in The BMJ to which he refers. He is citing the figure of 6%, but the article makes it clear that by the end of the year the decline was 12% overall, and—more importantly, if we are to address the issue of health inequality—17% among the heaviest users. He might wish to update himself. I am happy to share the paper with him.

[Will Quince]

I thank my hon. Friend and I would be delighted to take another look at that piece of research.

My hon. Friend has made a case for the sugar tax to protect the poorest, and I think that that was the point that she was just making. As I have mentioned, and this is a good point, the poorest children are the most likely to be obese. However, the statistics show that, in low-income households in Britain, soft drink purchases dropped by 14% between 2007 and 2013. Perhaps a 20% sugar tax on soft drinks is not very much to celebrity chefs such as Jamie Oliver and some of those who are pushing the idea of a sugar tax, but for those on the lowest incomes—who we know, proportionally, buy these products—about 12p a can or 37p per 2 litre bottle is a massive amount of money.