I am grateful to the noble Baroness, who raises a very important subject. It is not unique to the United Kingdom: many countries in the western world have this issue with childhood obesity. Sugar intakes in children aged one to 18 in the UK are double the recommended maximum level and more than 5% of daily energy intake. Consuming too much sugar can lead to weight gain, which in turn increases the risk of serious diseases, such as cancer, heart disease, type 2 diabetes and Covid-19. It also increases the risk of tooth decay. Modelling shows that children who are overweight or living with obesity consume between 140 and 500 excess calories a day, depending on the age and gender. The Government are working hard and doing a huge amount to reduce childhood obesity, but there is clearly a lot more to be done.
My Lords, what are the Government doing to challenge the industry about the types of substitutes it uses for sugar? When the big ones, such as aspartame, go into products such as Diet Coke, they create the illusion in your brain that you have had something sweet whereas your stomach is telling you that you have had nothing. They have now, on many scientific levels, been seen to make no difference to obesity. The same is true of low-fat yoghurts—in fact, they can contribute to obesity—so how are the Government tackling the industry to understand whether these low-fat products are actually helping with diets? I believe that they are not.
I completely agree with the noble Baroness that aspartame is an issue in diet foods, such as yoghurts and drinks. We work closely with the industry to look at formulations that can help reduce sugar, and a lot of progress has been made. I remember that, as a child, when asked what I would like by my grandmother, I used to say fizzy drinks and she would provide me with something called corporation pop, otherwise known as tap water.
My noble friend raises an important point, and he is exactly right: mental health and musculoskeletal conditions are the main issue for long-term sickness. The Covid pandemic meant that a lot of us worked from home in a sedentary position—we were not built for that; we were built for activity. Work always pays, but it also helps with mental health in the long term, so the key is to get as many long-term sick people back into work.
My Lords, it is now well known that diet is the primary cause of not only early death but early ill health across the world. Some 60% of this country eats ultra-processed food as its main source of diet. It is not a coincidence that, in the last 30 years, we have seen ill health and a rise in mental health problems. This is new research, but it is powerfully backed by many scientists. Will the Minister consider meeting me and the relevant people to try to understand that, if we fed people well from the moment of pregnancy right through, a lot of this might be averted?
The noble Baroness raises an important point, and I am aware of those surveys. I am always happy to meet her.