Body Mass Index Debate
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Lord McNally
Main Page: Lord McNally (Liberal Democrat - Life peer)Department Debates - View all Lord McNally's debates with the Department of Health and Social Care
(3 years, 7 months ago)
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Lord McNally (LD)
My Lords, when I entered this House, 25 years ago, it was my noble friend Lord Addington’s body mass that aided the House of Lords in becoming unbeatable in the annual tug of war with the House of Commons. I am very pleased about that.
Yesterday’s Question Time in the Lords gave us a dry run for some of the issues being raised in today’s debate when the noble Lord, Lord Robathan, drew attention to a report by the World Obesity Federation linking obesity and deaths from Covid. The full range of the debate about obesity was on show, from those advocating making obesity not socially acceptable to the noble Lord, Lord Bethell, making it clear that it was not the Government’s intention to shame those who are overweight.
If obesity is the health challenge that I believe it is then we need to get the science right. We have heard from my noble friend Lord Addington and the noble Lord, Lord Moynihan, reasons why we should give credence to the advice of Caroline Nokes and the Women and Equalities Committee on not using the body mass index for weight shaming and recommending that it should be scrapped. But as the noble Lord, Lord Brooke, indicated, we have also had advice from Diabetes UK, which says,
“while we acknowledge that there can be challenges in interpreting and using BMI as a measurement, the call for it to be scrapped could negatively impact on the care of those living with or at risk of diabetes.”
So the Committee will be interested to hear the Minister’s assessment of the validity of BMI in assessing weight and health risks.
I would also be interested in the Minister’s response to the challenges raised yesterday and today regarding poverty and obesity in both parents and children as well as the problems caused by the promotion, particularly to young women, of unrealistic ideals of body image, which all too often can lead to anorexia and other health harms. We must not lose sight of the fact that obesity brings with it ill health and threats to life, but countering it requires sensitivity and understanding as well as practical help based on sound science. It is a difficult path to tread. I look forward to hearing about that in the Minister’s reply.