Dispelling nutrition myths, ranting, and occasionally, raving

A “no seconds” policy will only feed disordered eating habits

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When I saw the headline “Could enforcing a ‘no seconds’ policy at dinner time help combat childhood obesity?” I thought “I hope this isn’t as awful as I think it’s going to be”. I’m sorry to say that it was every bit as awful as it sounded, and then some.

I was horrified to read the following in the first paragraph: “doctors are warning that parents should ban their children from second helpings to protect them from becoming overweight”. It didn’t get any better. This suggestion was based on research by a behavioural obesity researcher. The crux of her argument being that children are becoming overweight and obese because their parents are allowing them to stuff their greedy little faces at mealtimes. She is quoted as saying: “all parents should be being vigilant about portion control, so a no seconds policy” so, unfortunately, it would seem that her opinions are not being misrepresented.

Apparently the reason that many children are becoming overweight and obese is because they’re eating 12 more calories at every meal than they need. I’d just like to point out that if this were in fact the case, then these children would not be getting sufficient calories for healthy growth and development if they were denied seconds as a second helping of nearly anything would likely exceed 12 calories. Twelve calories of most foods would amount to a minuscule quantity.

According to Dr Llewellyn (the researcher mentioned above), “Some children are unable to regulate what they eat for themselves and many will not turn down food, even if they are not hungry”. Indeed, there are some children with genetic disorders, such as Prader-Willi Syndrome who are constantly hungry. However, disorders such as PWS affect about 1 out of every 15, 000 children born. That’s nowhere near the third of children estimated to be overweight or obese.

I think that enforcing no seconds policies will only lead to increased rates of disordered eating. Most children are born with the innate ability to eat when they are hungry and stop eating when they are full. Most children unlearn this ability as they get older and are encouraged by parents to clean their plates, are bombarded by food advertisements, observe the eating habits of family members, are served excessively large portions at meals, are offered treats and snacks throughout the day, etc.

More important than a theoretical excess 12 calories at each meal that a child may or may not be consuming is the formation of a healthy relationship to food. Arbitrarily placing limits on servings at mealtime will only feed an unhealthy relationship with food. This sort of thing teaches children not to trust their hunger cues, having the opposite of the intended effect. It teaches children that food is emotionally wrought. Denying hungry children food teaches them that they cannot trust their appetites and may also teach them that their self worth is measured on the scale. Pretty much the definition of an unhealthy relationship with food.

Rather than making mealtimes a minefield, parents should be role modelling healthy attitudes and eating habits. They should be providing their children with nutritionally balanced meals at regular times and allowing their children to decide when they’re full. Whether that mean that they leave food on their plates or ask for more.

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Author: Diana

I'm a registered dietitian from Nova Scotia, living and working in Ontario, Canada. My goal is to help people relearn how to have a healthy relationship with food.

2 thoughts on “A “no seconds” policy will only feed disordered eating habits

  1. I like your blog a lot, but this is kind of meh. A second serving of food likely has hundreds of excess calories (not sure where your 12 calories idea is coming from), and in my experience, is often prompted by indulgence rather than hunger.

    Having a healthy relationship with food doesn’t always mean following your appetite. Otherwise, I’d eat chocolate all day. It means eating what you need and want you want in a controlled manner.

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    • I think you misunderstood. I wasn’t saying that a second serving provides 12 extra calories. The researcher I was disagreeing with said that children are consuming 12 extra calories at every meal.

      This is about children and helping them to have healthy relationships with food. The parents ideally would be serving balanced nutritious meals and allowing the child(ren) to decide how much of the meal to eat.

      Like

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