Written by Niamh O’Connor BSc Dip RD MINDI, Consultant Dietitian & Clinical Nutritionist
© September 2012Nutrition is a very ‘hot’ topic, especially when it comes to kids. This blog is aimed at parents, to give some insight into the world of nutrition, healthy eating for kids & the new ‘epidemic’ of the western world – childhood obesity. Despite the fact that millions of euro have been pumped into health promotion over the past 20 or more years, advising us to eat less fat, to take more exercise, to be a healthy weight and so on, the statistics show that our health has worsened significantly, our body weight has increased significantly, our diet it as high in fat as it has been for the past 10 years, and our knowledge our nutrition & healthy eating is appalling! So how confident can we be that our knowledge of children’s nutrition is up to scratch if we are so unsure and confused about what we, as adults, should be eating?
Did you know that if your child consumes a super-sized takeaway meal (such as a burger, large fries, large drink and a dessert/milkshake/ice-cream) they would have to run a full 26 mile marathon to burn off the calories in this meal? If not, then maybe you should read on!
Overweight & Obesity in Irish Children- the silent epidemicInfants are meant to be plump! They have special fat called ‘Brown adipose tissue’ which is very metabolically active, and essentially is like a little furnace to keep babies warm. Babies should double their birth weight by 5 months old & they should weigh three times their birth weight by their first birthday. Percentage body fat should start to decrease after the first 12 months. Therefore a very plump 2 or 3 year old may be cause for concern. New guidelines suggest that a child should now be assessed for overweight/obesity at their 2nd birthday. There is a very fine line between a “Fine healthy child with puppy fat” and an obese child at risk of life threatening medical problems. At present, it is predicted by health experts that children may well die before their parents in this generation, from preventable chronic diseases. Obesity is a very complex issue, with a very complex aetiology. It is the end result of many factors such as genetics, underlying medical conditions, diet, physical activity level & other environmental factors. Organic or medical causes of obesity, such as hypothyroidism, are rare. In fact 95% of cases of obesity in children are nutritional and lifestyle in origin. Obesity cannot occur unless there is nutritional abundance, i.e. too much food or calories. Lifestyle of adults and children has changed dramatically in the past few decades. TV/video viewing, computer games & the internet have taken over as the preferred pastimes for many children in preference to physical activity & organised exercise as hobbies. The apparent decrease in priority of physical education in schools has also compounded this problem. The psychological effect of obesity in children can be quite profound & should not be underestimated. Bullying of obese children is frequently reported. Obese children are more likely to be viewed by their peers as lazy & unfit, although this is wholly untrue. Research has revealed frightening statistics on the current overweight & obesity levels. In Ireland, over the past 20 years there has been a 127% increase in overweight and obesity, and Ireland now has the second highest rate of obesity in Europe. This unfortunately includes children living in Ireland, so our eating habits & lifestyle choices are certainly rubbing off on our kids.
- 25% of three-year-olds are overweight
- 20% of primary school children (aged 5-12 years) are overweight
- 20% of teenagers are overweight
- Breast feeding
Management of childhood obesityIf your child becomes overweight, do not embark on a DIY dietary regime as this may be totally unsuitable & nutritionally inadequate for a growing child. Strict dietary regimes are unsuitable in very young children especially the under fives. Babies and young children do not have access to food, that can’t reach it buy it, cook it or feed themselves, so an obese baby or young child has not done that to themselves! Consequently babies and young children will rely totally on parents / carers for treatment of the condition. Everyone who has responsibility for feeding the young child MUST be consistent – eg parents, guardians, child minders, creche staff, grandparents, siblings, aunts/uncles, babysitters, teachers etc. Women are gatekeepers for men’s nutritional health, but parents are gatekeepers for the nutritional health of their children. In the older child, where they probably do have access to food, and may also have plenty money to buy endless amounts of ‘unsuitable’ food, then treatment can be far more challenging. The child themselves must want to lose weight, or at least maintain their weight or “grow into it”. Assessment of your child’s condition by your GP is crucial at the initial stages to diagnose or rule out any organic or medical reason for the obesity. Referral to a qualified (MINDI) dietitian/clinical nutritionist is the next step, where your child’s weight problem can be dealt with in a sensitive & professional manner. In some cases the advice of a child psychologist may also be necessary & beneficial. Parents, be advised to resist the temptation of bringing your child to any other therapist or practitioner, or any type of slimming club as this can significantly increase the risk of your child developing an eating disorder later on. Any such “diet” prescribed by anyone who is not a qualified dietitian, may not understand the complexity of the problem is likely to advise on a very restrictive and grossly inappropriate dietary regime, which may adversely affect your child’s growth and development. Thankfully, qualified healthcare professionals & their titles will soon be protected, registered and regulated - See http://www.coru.ie/ for details. There are only 600 qualified dietitians / clinical nutritionists in Ireland. If your child is an inpatient in a hospital, you may be referred (or may ask to be referred) to a dietitian. However, in the community there is very limited access to HSE dietitians and long waiting lists are common. Ongoing HSE cutbacks are likely to further limit availability to such free services, and/or result in unacceptable long waiting lists. Furthermore, there are only 17 are full-time freelance dietitians in private practice (see the ‘SEDI’ section of my website www.corknutrition.ie/sedi/ for details of these dietitians throughout Ireland). If you have private health insurance, you may claim back between €13 and €45 per visit to a private qualified dietitian who carries the initials MINDI after their name. The sad reality is that a child with one overweight parent has a 40% risk of becoming overweight an overweight adult themselves, and a child with 2 overweight parents has an 80% risk of becoming an overweight adult with an increased risk of cardiac problems, diabetes, arthritis, skin disorders, respiratory disorders & psychological problems. Childhood obesity is a very serious, sensitive & complex issue that should be assessed & treated by qualified medical & health professionals only. Then next blog will be "Calories on Menus" ............. followed by "All about Nuts", for Halloween! © Niamh O’Connor, 30th September 2012