I was a skinny child who suddenly started putting on weight at age 9 in the mid- 1980s. I was relentlessly bullied by my parents for my weight and to this day I have self-esteem issues regarding my body size.
Looking back I now see that my parents did not help - meals always had vege but the main component was always things like bacon & egg pie, macaroni cheese, lasagne, pies, schnitzel. No snacks except fruit usually, rarely had lean meat and fish. All stodgy and sugary. No school meals in the country I’m from so a packed lunch was 4 slices of bread with Marmite, occasionally a yoghurt, no fruit, lean meat etc. No primary-aged child needs 4 slices of bread for lunch, particularly if they’ve also had toast for breakfast (no money issues with parents, so it wasn’t like they couldn’t afford lean meat and fish).
Likewise, they didn’t bother with getting me into sporting activities. I had a bike and that was it. Was taking swimming very occasionally.
Yet it was my fault that I blew up a balloon from age 10. Mid 1980s so no internet for a pre-teen/teen to easily find info on diet and exercise.
Parents must accept responsibility for the lifestyle that they provide for their children - obviously excluding those with medical conditions that can affect weight. Young children wouldn’t normally be going to the shop by themselves to buy sweets so who is providing the junk that is making them gain weight? School meals are reportedly small so it’s not likely to be that either, even with a daily pudding.
The buck stops with parents - stop feeding crap, grow a backbone and tell GP’s and others to stop giving your child sweets etc, get them into regular exercise that they enjoy. If you don’t know what a balanced diet is for children then use your initiative and find out - ask for advice from GP, HV, the library, NHS Change for Life, Sure Start.
Sadly, some parents just don’t have the motivation, education and interest to seek help for their child’s weight, and again it’s the children who can suffer for their parents choices. I once saw a girl of about 7-8 years so overweight she was waddling and looked pregnant, her stomach was so large, it made me so angry when parents allow this to happen (disclaimer again, she could have had a medical condition).
Yes, many factors at play but the buck stops with parents.
Rant over 