Summer and the worry of childhood obesity.

The rate of overweight and obese children in Vietnam has doubled in a decade, particularly surging during the summer months. Preventing obesity must begin with the right awareness – from family meals to daily exercise habits – and not wait until children become excessively overweight before taking action.

Examination of overweight and obese children at Children's Hospital 2.

The summer holidays aren't over yet, but many parents are already surprised to see their children's physiques change – not because they've grown taller, but because they've become unusually "chubby." Each summer, some children can gain 2-5 kg ​​in just a few months if their lifestyle and nutrition aren't properly controlled. What's concerning is that this weight gain isn't always properly recognized by parents.

According to data from the National Institute of Nutrition, the rate of overweight and obesity in urban children in 2023 exceeded 41%, while in rural areas it was 18%. Of particular concern is the fastest rate of increase during extended holidays – especially in the summer, when children's lifestyles are completely disrupted.

Professor Dr. Le Danh Tuyen - former Director of the National Institute of Nutrition - explains: "During the summer, many children have extended school breaks but do not participate in physical activities. Instead, they stay up late, sleep in late, watch television, play video games, and eat uncontrollably. This is the reason why their body weight increases abnormally quickly in just 2-3 months."

A quick survey conducted by reporters in the Hanoi area revealed that over 30% of parents admitted to "not interfering" with their children's eating, sleeping, and playing habits during the summer. In reality, most parents are more concerned about their children's summer learning than their weight. Many parents still hold the view that "summer is a time for children to relax," and do not closely monitor their children's daily routines.

"Let the child have fun during their break; after all, when school starts, if the food isn't as good as at home, they'll naturally lose weight," one parent shared. However, this "lenient" approach poses a risk of uncontrolled weight gain for many young children, especially elementary school and pre-pubescent children – ages when they lack the ability to regulate their eating and physical behavior.

In reality, many children become overweight or obese after the summer holidays without their parents realizing it. Some grandparents and parents even consider a child being "chubby and having some flesh on their bones" as a sign of good health, leading them to force their children to eat more than necessary. Associate Professor Bui Thi Nhung, from the Nutrition Department (Sun Hospital), shared: "We have encountered many cases where, upon being informed by doctors that their child is overweight or obese, parents are shocked because they had always thought their child was just chubby and adorable."

Given the rapid weight gain of children during the summer holidays, many parents are becoming worried, but not everyone knows how to intervene properly. Meanwhile, nutrition and health experts emphasize that preventing childhood obesity cannot wait until the school year begins. All adjustments need to be made from the very first days of summer vacation – through small but sustainable actions: balanced meals, regular sleep, and daily exercise habits.

Professor Dr. Le Danh Tuyen - former Director of the National Institute of Nutrition - stated: "The current diet of many urban children is excessive in protein, fat, and sugar but lacks green vegetables, vitamins, and minerals – leading to the phenomenon of 'overweight but deficient in nutrients'."

A survey revealed that urban children consume 200% more protein and 130% more fat than recommended, while their vegetable intake is only half of the recommended amount. This not only leads to weight gain but also weakens the immune system and causes metabolic disorders from a young age.

In principle, a child's diet during the summer – especially for those who are already overweight – should ensure a balance between the four main food groups: carbohydrates, protein, fats, and vitamins and minerals. Excessive consumption of red meat, fried foods, condensed milk, soft drinks, and sweets should be avoided. Prioritize foods rich in fiber, low-sugar fruits, unsweetened yogurt, whole grains, and green vegetables.

According to studies, many Vietnamese children currently spend more than 4-6 hours a day in front of screens during the summer, 2-3 times higher than recommended. The consequences include not only an increased risk of obesity but also negative impacts on eyesight, sleep, and concentration. Parents should establish "device-free time" during the day and replace it with crafts, reading, drawing, cooking with family – healthy and bonding activities.

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Source: https://baolaocai.vn/mua-he-va-noi-lo-beo-phi-o-tre-nho-post878598.html