Obesity and diet-related disease - a public health emergency

By Graham Brown CVS Operations and Insight lead and Food Coordination lead

Over the last month or so we have seen the release of three significant reports relating to the UK food system. First was the long awaited House of Lords Food, Diet and Obesity Committee report ‘Recipe for health: a plan to fix our broken food system1, the second was the annual Food Foundation’The State of the Nation's Food Industry report 2 and then earlier this week ‘Nourishing Britain  A Political Manual for Improving the Nation’s Health 3 from academic Dr Dolly van Tulleken and Henry Dimbleby (author of the Governments Food Strategy in 2020 and 2022),.was released.

In this article I’m looking at them from a food policy perspective. I am not a Public Health or Epidemiology specialist, so I’m making no attempt to review the data or the cause and effect behind the points being made, rather I’m drawing together the key report findings, looks for consistency, and then setting out what this means, and how it fits with local themes and priorities.

All three reports paint a stark picture: we need wholesale food systems change if we are going to reduce obesity and improve the state of the nation’s health.

The respective reports pull out a few headline numbers about obesity and unhealthy diet. None of these make great reading!

  • Two-thirds of adults are overweight and just under a third are living with obesity 1.
  • After tobacco, diet-related risks now make the biggest contribution to years of life lost. The annual societal cost of obesity is at least 1–2% of UK GDP 1
  • Unhealthy diets are the primary driver of obesity, with people in all income groups failing to meet dietary recommendations and are estimated to cost the UK £268 billion per year 3.
  • Food-related disease is also a major factor in the UK’s stagnant economy. A record 2.8 million people are currently out of work with long-term illness, most of them with conditions that are ei­ther caused or exacerbated by poor nutrition 3
  • Adults in the most deprived areas are more than twice as likely to suffer from a diet-related condition, such as type- 2 diabetes or cardiovascular disease, compared to those in the least deprived areas 3
  • And most deprived children are more than twice as likely to be living with obesity than the least deprived 1

"Obesity and diet-related disease are a public health emergency that costs society billions each year in healthcare costs and lost productivity."

House of Lords, Food, Diet and Obesity Committee

Why should we care locally?

Across Cheshire and Merseyside Integrated Care Board (ICB), obesity is a significant public health concern: approximately 68% of adults in the sub-region are classified as overweight or obese (surpassing the average for England of 64%). Nearly a third of children aged 10-11 are living with overweight or obesity 4. In Cheshire East we fare better with the prevalence of those 18 + years overweight (including obesity) standing at 61% 5 (so lower than both the sub-region and England).

"Those overweight and obesity in our areas of highest deprivation are over double those in our least deprived areas."

Cheshire & Merseyside Cancer Alliance: Strategic Overweight & Obesity Project

Consistency and cross cutting themes

The first point to make is that there are some consistency. All three reports - two of which are predominately qualitative: based on firsthand evidence and interviews (House of Lords, Nourishing Britain) the other a quantitative analysis - all broadly paint the same picture.

Each report is a significant body of work in its own right. I’ve picked out some cross-cutting themes which I think are of interest, important or relevant. I hope you’ve found the summary analysis useful.

There’s plenty of food for thought (pardon the pun) in each of report, so I would encourage you to read them.

Theme

Issue

Recommendation

Political failure

  • Between 1992 and 2020, successive governments proposed nearly 700 wide-ranging policies to tackle obesity in England, but obesity rates have continued to rise. (House of Lords report)
  • Any political attempt to influence how people eat is attacked by libertarians in Westminster and the media as interfering, joyless and ‘nanny statist’. The attacks are ferocious enough to generate considerable political anxiety. (Nourishing Britian report)
  • Food-related disease has never made it to the top of the political agenda. (Nourishing Britian report)

Develop a Policy based on four essential elements:

  1. Deploy a compelling argument - combine an abundance of evidence with careful framing, and use existing or well-researched policy ideas to make an irrefutable case.
  2. Build a movement -the public doesn’t need much persuading: it already wants strong government action on the food industry, and help to access healthy food.
  3. Enlist the prime minister - food-related ill health should be a prime ministerial priority. (At a local level, the same is true of regional mayors.)
  4. Be bold, act fast, no regrets - changing policy is hard, particularly on food-related matters. But if you move fast and aim high you can leave a clear legacy (Nourishing Britian report)

Power of food businesses (both supermarkets and manufacturers)

 

  • Government faces a conflict of interest in its relationship with industry, oscillating between champion and regulator. Most politicians recognise that the rise of food-related ill health has been commercially driven. But they often feel unable to legislate, because of industry lobbying and fears about the impact on businesses and the wider economy. (Nourishing Britian report)
  • Major players across the food system, especially supermarkets have lots of access to Government Ministers (Food Foundation report).
  • Just four (11%) businesses (all of which are retailers) have a sales-based target and disclose data for fruit and veg (Food Foundation report).
  • The food industry has strong incentives to produce and sell highly profitable unhealthy products (House of Lords report)
  • (14%) of the lowest priced fruit and veg products across the seven major retailers contains added salt and/or sugar (Food Foundation report).. 
  • Introduce a salt and sugar reformulation tax on food manufacturers. The Government should consider how to use the revenue to make healthier food cheaper, particularly for people living with food insecurity (House of Lords report).
  • Voluntary efforts to promote healthier food have failed. Mandatory regulation has to be introduced House of Lords report).

Food insecurity

 

  • Almost a fifth of children live in food insecure households (House of Lords report)
  • Per calorie, healthy foods are more than twice as expensive as unhealthy foods (Nourishing Britian report)

Even where there is multibuy deals or price promotions to ease the burden on struggling families, too many are for high fat salt sugar (HFSS) food and drink e.g.

  • (27%) of multibuy deals are on, while just 4% of multibuy deals are on fruit and (Food Foundation report).
  • 41% of offers are on HFSS foods and just 3% of promotions on fruit and veg (Food Foundation report)
  • Almost one in five multibuy offers are on meat and dairy products, with half of these offers on processed meat (10.6%). Just 5% of deals are on fruit and veg (Food Foundation report).
  • The Healthy Start scheme plays an important role in enabling pregnant women and families with babies and young children to access fruit, vegetables and milk. The value of payments has not kept up with soaring prices and too many families may be missing out (House of Lords report)
  • Ban the advertising of less healthy food across all media by the end of this Parliament (House of Lords report)
  • Enable auto-enrolment for Healthy Start and free school meals and review the costs and benefits to public health of increasing funding and widening eligibility for both schemes.
  • Promote the Healthy Start Scheme: actions to support increased uptake could include; labelling foods included within the scope of Healthy Start with information about the scheme, running targeted instore and/or online communication campaigns to promote the scheme to low income customers, and exploring the potential to use loyalty card schemes to incentivise the use of funds on healthy foods (Food Foundation report).

 

School food

 

  • In too many schools the free school meals allowance does not cover the cost of a nutritious meal (House of Lords report)[iii]
  • About a third of children in poverty aren’t eligible for free school meals. (House of Lords report)[iv]
  • Offer a healthy children’s lunchbox meal deal - retailers should look to offer lunchbox items that are compliant with School Food standards and make up five lunches that can be bought at affordable price point, for example through a multibuy deal. (Food Foundation report)
  • Develop an ambitious strategy for maternal and infant nutrition and drive up compliance with the school food standards. This will help break the vicious cycle by which children living with obesity are five times more likely to become adults with obesity. (House of Lords report)[v]

Food systems complexity

 

  • The food system is such a complex, multifaceted and sprawling issue. Multiple actions are required – with consequences that are not always predictable – and responsibility is spread across multiple government departments. (Nourishing Britain report)
  • Give the Food Standards Agency (FSA) independent oversight of the food system House of Lords report).
  • Work by Parsons (May 2020) 6  highlights that there are 16 different Government departments with some role in food policy.

Will anything change as a result?

The politicians interviewed for the Nourishing Britain report all state that something has to change. But those are the same politicians who couldn’t make change happen under there own watch. So, these just seem like hollow words.

Greater hope must come from the influence of the House of Lords report. The Government has until January 6 2025 to formally respond to the recommendations. So, I guess we wait with bated breath!

Locally, we have to accept we have limited influence over the themes. The shared voice gained by working with the likes of Feeding Britain and Sustain, can make a difference.

But we can do things on our own too. For example Cheshire East Council have shown leadership by restricting unhealthy food and drink advertising on council-owned spaces. But can we go further than this and ban it across the whole of Cheshire East?

We have increased our focus on Healthy Start. We’ve seen a net increase in uptake for the first time in five month. In the new year there will be a Healthy Start Community Champions training and Healthy Strat Community Champions to deliver this training. We hope those initiatives will see us continue follow an upward trajectory. Any help at a national level will of course be well come.

Healthy Start is essential to help families living in poverty afford healthy food and to begin closing the gaping inequalities in unhealthy diets and obesity rates.

House of Lords report

School food is another area where we working to make progress. The House of Lords report highlights that almost a fifth of children live in food insecure households and that about a third of children in poverty aren’t eligible for free school meals. We know that the figure for Cheshire East is around 3,500 7. This surely has to be something we collectively address.

The Governments announcement of free school breakfast clubs will make a difference. And of there is of course the School fruit and vegetable scheme.

Just reflecting on this and the Healthy Start scheme in a wider food policy context. The School fruit and vegetable scheme was introduced back in the early 2000s as part of the drive to increase the uptake of fruit and vegetables as part of the Five-a-Day policy. Despite its longevity it doesn’t have universal uptake across Primary Schools in Cheshire East. Healthy Start is talked about as nutritional safety next. And how it addresses food insecurity. But neither of these are framed in the context of addressing unhealthy diets and obesity. And so mitigating the risk of cancer. If they were, I would that make a difference in terms of the level of focus or priority locally? I would argue yes.

So, picking up on that last point. CVSCE will look to make a stronger link between its Cancer alliance work and Food alliance work.

References:

1 UK Parliament - House of Lords Food, Diet and Obesity Committee (October 2024). Recipe for health – plan to fix our broken food system. Available at: https://publications.parliament.uk/pa/ld5901/ldselect/ldmfdo/19/1902.htm (Accessed: 26 November 2024).

2 Food Foundation (November 2024) The State of the Nation's Food Industry Available at: https://foodfoundation.org.uk/publication/state-nations-food-industry-report-2024report Accessed: 26 November 2024).

3 Nesta (November 2024) Nourishing Britain  A Political Manual for Improving the Nation’s Health. Available at https://www.nesta.org.uk/report/nourishing-britain/ (Accessed: 26 November 2024).

4 Cheshire & Merseyside Cancer Alliance (September 2024 Findings from Survey on: Housing Associations, Food Insecurity and Healthier Weight. Available at: https://foodactive.org.uk/wp-content/uploads/2024/10/CM-Stractegic-Obesi... (Accessed: 26 November 2024).

5 UK Office for Health Improvements and Disparities (November 2024), Public Health Outcomes Framework - at a glance summary: Cheshire East. Available at: https://fingertips.phe.org.uk/static-reports/public-health-outcomes-fram...

(Accessed: 27 November 2024).

6 Parsons, K., (May 2020) Food Research Collaboration Rethinking Food Governance 1. Who makes food policy in England? A map of government actors and activities. Available at: https://foodresearch.org.uk/publications/who-makes-food-policy-in-englan.... (Accessed on: 27 November 2024)

7 Child Poverty Action Group (February 2024). Free school meals in the North West. Available at:  https://cpag.org.uk/sites/default/files/2024-02/Free_school_meals_in_the... (Accessed on: 27 November 2024)

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