Obesity: Food and Diet

Beccy Cooper Excerpts

Monday 20th January 2025 Commons Chamber

[Dr Beccy Cooper (Worthing West) (Lab)]

I echo earlier comments by thanking all Members who have contributed to this debate. As a new Member, it has been heartening to hear so much agreement across the House and so many colleagues putting their evidence, enthusiasm and opinions into finding a solution to this epidemic.

I thank my hon. Friend the Member for Stroud (Dr Opher) for introducing this debate. Unlike my hon. Friend, who has a medical degree and has become a GP, I took my medical degree and went into public health. I am a public health consultant and that is why I am here. It has been fantastic to hear everybody in this House talk in such resoundingly positive public health terms. It is past time for us to address this issue.

Many great points have been made and I do not intend to repeat them, but I would like to stress a couple of things, starting with an interesting observation about the term “obesity”. It carries with it a certain load and stigma, which as a female I very much recognise. I want to put on record that this is not about fat-shaming; this is not about how people look or how society tells us we should look. This is about our health; this is about being well and feeling well and being able to live well and thrive.

I also want to put on record something about body mass index. This is a slightly controversial subject in my area at the moment. It is a useful tool, as people have said, but as my hon. Friend the Member for Ilford South (Jas Athwal) mentioned, there are different levels of BMI for different ethnicities, and also it can be a limited metric. The House might be aware of the case of a female Olympic bodybuilder being classed as obese. We need to be careful about BMI and what we are saying to people— children or adults—when we see their BMI. This is about taking health in the round, and looking at what we eat, not what we look like.

There is no debate about the evidence of obesity’s cost to our population’s health and our health system. We have heard the figures from multiple Members across the House, and £6.5 billion annually to the national health service is no small figure. We are literally eating ourselves into our sick beds, from diabetes to heart attacks, from liver disease to cancer; as we have heard, this is the second most preventable cause, after tobacco, of cancer.

I have spoken before in the House, and will continue to do so, about creating conditions for people to thrive and to make healthy choices. Today, as so many hon. Members have highlighted, we live in an obesogenic environment—an environment that promotes unhealthy eating and does not make it easy to undertake regular exercise. A less familiar term is the opposite of that, and perhaps Hansard has never heard it: a leptogenic environment promotes healthy food choices and encourages physical activity. The comments on housing and on fair pay for good work were about a leptogenic environment. We might reflect on our own environment, Madam Deputy Speaker—whether it is an obesogenic or leptogenic environment. I wonder how many of us have managed to have dinner yet this evening, and how we are feeling. That is something for the Modernisation Committee to reflect on.

To achieve a leptogenic environment we need to look at measures that create a functioning food system. As we have heard, we need to work with our farmers and food producers to produce a skilled food sector and a vibrant food economy. For our food system to allow us all to enjoy healthy food—again, we have heard this before—we need to ensure that it is accessible, affordable and attractive. We are visual creatures: what we see really influences us and our choices, and, boy, do the food organisations and the food companies know that.

On accessibility, how easy is it to buy nutritious food? We have heard Members across the House talking about their constituencies, their residents, food deserts and how for some people, when they go into a shop, the choice is not from an array of vegetables, fruits, decent carbohydrates and decent proteins, but from processed, often cheap, quite filling, nutritionally poor food. That is not making healthy food accessible.

On affordability, we have heard several times from different Members that healthy food—this is worth repeating—on average is more than twice as expensive per calorie as less healthy options. If people feeding their children across the country this week on a budget are faced with two different options, and one is cheaper and will fill their children’s stomachs, the odds are that they are likely to take that option, and there is no judgment in that at all. It is on us to make healthy food much more accessible and affordable for people.

On attractiveness, how attractive is healthy food? We have heard this evening about the marketing and branding of ultra-processed, high-fat, high-sugar, high-salt food. It is fantastic that our Labour Government and our Minister for Public Health and Prevention, my hon. Friend the Member for Gorton and Denton (Andrew Gwynne) have taken the step to ban junk food advertisements before the watershed. That is a great step forward, but we need to be mindful of how much investment the major brands of high-fat, high-sugar and high-salt foods put into advertising. In digital advertising alone, that figure was £87.5 million. Food organisations do not put money into things if they do not make profit from them. Profit essentially remains their bottom line, not our waistlines.

These are systemic issues, but we do not need to reinvent the wheel. We need to implement the wide-ranging recommendations of the national food strategy. The last Government missed that opportunity, but as we move forward with this Government, let us look at those recommendations, many of which have been mentioned in the House this evening. They include introducing a sugar and salt reformulation tax and expanding the Healthy Start scheme.

In conclusion, we need to ensure that we in this place are legislating to make good nutrition an easy choice for all and that we are curating a healthy leptogenic environment. In that way, we will ensure that we are enabling healthy choices for all our residents and reducing obesity to a slim, historical footnote as we move forward into a healthier future for everyone.