It may seem paradoxical, but new research discovers children who skip main meals are more likely to have excess body fat and an increased cardiometabolic risk.
Remarkably, Finnish investigators discovered the link may be apparent by the age of six to eight years.
Researchers discovered high consumption of sugary drinks, red meat, and low-fat margarine and a lower consumption of vegetable oil are also related to a higher cardiometabolic risk.
“The more of these factors are present, the higher the risk,” said Aino-Maija Eloranta, M.H.Sc., who presented the results in her doctoral thesis at the University of Eastern Finland.
Researchers studied dietary habits, eating behavior, and dietary determinants of excess body adiposity and cardiometabolic risk among a population sample of 512 Finnish girls and boys six to eight years of age.
A cardiometabolic risk score was derived from a formula that included waist circumference, fasting serum insulin, fasting plasma glucose, triglycerides and high-density lipoprotein cholesterol, and the mean of systolic and diastolic blood pressure.
Children who skipped meals and ate more protein were more likely to have excess body fat. Uncontrolled eating behavior, such as eating fast, emotional overeating, and a lower satiety responsiveness were also associated with higher body adiposity.
The study also showed that most children’s diet was far from ideal. Less than half of the children ate all three main meals — breakfast, lunch, and dinner — every day.
Instead, snacks were a major source of energy and sucrose. A minority of the children consumed vegetables, fruit, and berries as recommended. As many as a quarter of the children consumed sugary drinks daily.
The intakes of saturated fat, sucrose, and salt were higher and the intakes of dietary fibre, vitamin D, and iron were lower than recommended among the children.
“Based on the findings, sticking to regular meals seems to be crucial for preventing overweight and cardiometabolic diseases already in childhood,” Eloranta said.
In addition, parents need to provide their children with better dietary choices: regular-fat vegetable-oil margarines and vegetable oils instead of low-fat margarines, fat-free milk, and water instead of sugary drinks, and more fish instead of red meat at meals.
Study findings have been published in the European Journal of Clinical Nutrition, International Journal of Obesity, and European Journal of Nutrition.