Is Overeating High-Calorie Foods Safe for My Growing Brother?

The issue of height increase?

Hello, doctor: I would like to ask about height-related issues.
My younger brother is currently in the fifth grade and had an examination at Chang Gung Memorial Hospital.
The doctor mentioned that he is lacking zinc in his diet, which is causing him to grow slowly, and advised that he should eat a variety of foods.
As a result, our mother is giving him everything to eat, regardless of whether it is high-calorie food, including cakes, cookies, and bread.
I am very concerned that feeding him these high-calorie, high-fat foods will be unhealthy and make him overweight.
I want to know if this approach is correct.
Should he really be allowed to eat anything at this stage, or should we be cautious about high-calorie foods? I am worried that he will gain excess fat.

CAMILLA, 20~29 year old female. Ask Date: 2011/11/03

Dr. Cai Zonglin reply Internal Medicine

If you want to supplement zinc, foods rich in zinc include oysters or shellfish, red meat, whole grains, oats, pumpkin seeds, and sunflower seeds.
You may also consult a nutritionist for further information.
High-calorie foods that are low in zinc can lead to weight gain, which can be harmful to the body.
You can refer to the appropriate weight calculation (BMI) provided by the National Health Administration.
A balanced diet is sufficient.
Additionally, you may consider taking small amounts of zinc-containing dietary supplements or health foods, but it is important not to exceed the recommended dosage, as the body requires only a small amount of zinc (approximately 8 mg/day for ages 9-13 and about 11 mg/day for ages 14-18).

Reply Date: 2011/11/03

More Info

When it comes to the dietary needs of a growing child, especially one who is experiencing growth delays due to nutritional deficiencies, it is crucial to strike a balance between providing necessary nutrients and avoiding excessive intake of high-calorie, low-nutrient foods. Your concern about your brother's diet is valid, and it’s important to approach this situation with a well-informed perspective.

Firstly, zinc is an essential mineral that plays a significant role in growth and development, particularly during childhood and adolescence. A deficiency in zinc can lead to stunted growth and other health issues. Therefore, it is important to ensure that your brother is getting enough zinc-rich foods in his diet. Foods high in zinc include meat, shellfish, legumes, seeds, nuts, dairy products, and whole grains. While it is important for him to consume a variety of foods to meet his nutritional needs, relying solely on high-calorie foods like cakes, cookies, and bread can lead to an imbalance in his diet.

Overeating high-calorie foods, particularly those that are high in sugars and unhealthy fats, can lead to several health issues, including obesity, which can have long-term consequences on a child's health. Obesity in childhood can lead to a higher risk of developing chronic conditions such as type 2 diabetes, cardiovascular diseases, and certain types of cancer later in life. Additionally, excessive consumption of sugary foods can lead to dental problems and negatively impact overall health.

Instead of focusing on high-calorie foods, it would be more beneficial to encourage a balanced diet that includes a variety of food groups. This means incorporating fruits, vegetables, whole grains, lean proteins, and healthy fats into his meals. These foods not only provide essential nutrients, including zinc, but also help maintain a healthy weight. For example, instead of giving him cake or cookies as a regular snack, consider offering fruits, yogurt, or nuts, which are more nutrient-dense and can help satisfy his hunger without excessive calories.

It is also important to consider portion sizes. While it is okay for your brother to enjoy treats occasionally, moderation is key. Encouraging him to eat smaller portions of high-calorie foods while ensuring he has plenty of nutrient-rich foods can help him grow healthily without the risk of becoming overweight.

In conclusion, while it is important for your brother to eat a variety of foods to support his growth, it is equally important to be mindful of the quality of those foods. High-calorie foods should not dominate his diet, as they can lead to unhealthy weight gain and other health issues. Instead, focus on providing a balanced diet rich in essential nutrients, including zinc, while allowing for occasional treats in moderation. Consulting with a pediatric nutritionist can also provide personalized guidance tailored to your brother's specific needs and help ensure he is on the right track for healthy growth and development.

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