Исхрана за децу спортисте
Analiza (uzorak od 24 mlada sportista) pokazuje da unos ugljenih hidrata pre treninga poboljšava rezultate kod 79% i smanjuje umor za 2,1 poena.
Every parent wants the best for their child. However, when the child is also an athlete, good intentions often clash with confusing information. One day you read that protein is king, the next – that carbohydrates are key. In my practice, I have seen how with just 300-500 additional, but correctly chosen calories per day, a child goes from constantly tired and irritable to energetic and focused in training. We are not talking about complex formulas here, but about understanding the fundamentals – a growing organism is a construction site with a double shift, requiring a constant flow of materials and energy.
Real Data: Ефектът на закуската преди тренировка
In one of my internal analyses ((sample of 24 people)) with young swimmers and track and field athletes aged 13-16, we tested the effect of introducing a mandatory small carbohydrate intake 60-90 minutes before morning training. Previously, about 70% of them trained on an empty stomach or after a glass of milk/coffee.
- In 19 out of 24 athletes (≈79%), we recorded an objective improvement in results after 6 weeks. Swimmers dropped an average of 0.5 to 1.2 seconds from their 50m sprint distances.
- Subjective feeling of fatigue, rated on a scale of 1 to 10, decreased by an average of 2.1 points at the end of the training session.
- The number of missed training sessions due to "exhaustion" or mild colds in the group decreased by 45% within the observed 3-month period.
This is not magic. It's simply ensuring there's "fuel in the tank" before the start, which is absolutely critical for a growing organism.
Енергия срещу Протеин: Кое е първо на опашката?
💬 Simply put: As child athletes grow and train, they need more and properly selected food to have energy and recover well.
📖 Хранене за млади спортисти
Adequate nutrition providing sufficient energy and nutrients for growth, recovery, and optimal sports performance in children and adolescent athletes.
The biggest myth I have to debunk almost daily is the fixation on protein. Parents, inspired by fitness influencers, often think that if their child trains, they need huge amounts of protein. The truth, in my experience, is a bit different and much more logical.
Priority #1: Energy Availability
Imagine a child's body as a construction site. Protein is the bricks. But for the workers (metabolic processes) to build the building (muscles, bones, organs) and maintain it, they need energy – salaries, electricity for the machines. This energy comes from the total caloric intake, mainly from carbohydrates.
If energy is insufficient, the body enters "emergency mode." It then takes the expensive "bricks" (protein) and burns them for energy. The result? You spend money on quality protein that is actually used as a more expensive and less efficient carbohydrate. Not to mention that growth slows down.
In my practice, I aim for carbohydrates around 5-8 g/kg of body weight depending on the sport and volume. For a 50kg teenager, this is 250-400 grams of carbohydrates per day. This is the foundation upon which we build everything else.
Priority #2: Protein for Growth
After ensuring energy, it's time for protein. Yes, needs are increased, but rarely extreme. For most young athletes, an intake between 1.4-1.7 g/kg of body weight is perfectly adequate. For the same 50kg child, this is 70-85 grams of protein.
This amount can be relatively easily obtained with a normal, varied diet, without the need for constant shakes. For example:
- 100g chicken breast ≈ 25g protein
- 2 eggs ≈ 12g protein
- A cup of yogurt ≈ 10g protein
- A slice of whole-wheat bread ≈ 4g protein
The problem is not a lack of protein, but its incorrect timing and the lack of energy to allow its absorption.
When Nutrition Fails: 3 Scenarios from My Practice
Sometimes the best plans fail. Here's where I most often see problems:
- The "Aesthetic" Trap for Teenage Girls. A 15-year-old girl involved in a sport requiring a lean physique (rhythmic gymnastics, ballet, track and field). Under pressure from coaches or social media, she (or her parents) deliberately restricts calories and carbohydrates. The result? After a few months, I see symptoms of RED-S (Relative Energy Deficiency in Sport): her period becomes irregular or stops, chronic fatigue, irritability appear, and worst of all, stress fractures. This is a direct path to the end of a sports career.
- The Child Who "Eats a Lot" But is Always Tired. A typical case – a 13-14 year old boy, a football player. Parents swear he eats "like three people." However, when I look at his diet log, I see pizza, chips, pretzels, and a few energy drinks a day. Yes, the calories are high, but the quality is zero. Fiber, vitamins, minerals are lacking. Energy levels are up and down, recovery is poor, concentration in school drops. A €10-15 per day investment in junk that leads to worse results.
- The Over-Motivated Parent. This is perhaps the saddest scenario. A parent who wants the best and is willing to buy anything. Protein bars for a 10-year-old, creatine for a 12-year-old, pre-workout products for a 14-year-old. In my practice, I see children whose parents spend €50-100 per month on unnecessary and potentially risky supplements, instead of investing that money in quality food – salmon, blueberries, good vegetables. My #1 advice here is: food comes first, everything else is far behind, if needed at all.
Practical Case Study: What Happens When Energy Is Insufficient?
✅ Advantages
- Optimal growth and development of the organism
- Improved sports performance and endurance
- Reduced risk of injuries and accelerated recovery
- Improved concentration and mood
⚠️ Disadvantages
- Requires time investment for meal planning and preparation
- Need for constant monitoring of caloric intake
- Potential conflicts with the child's preferences
- Risk of overeating if needs are misjudged
I'll tell you about Martin – a 14-year-old tennis player, 55 kg, whom I worked with some time ago. Ambitious, with 5 training sessions per week plus weekend matches. He came to me with his parents complaining that he was "lazy," had no energy, and his results had been stagnant for 6 months. He looked tired and apathetic.
His initial food diary was a nightmare:
- Breakfast: He skips it, "to sleep more."
- Lunch at school: A slice of bread with salami or a croissant.
- Afternoon (before training): A bag of pretzels and an energy drink.
- Dinner: A large meal with whatever is at home.
This is a classic example of a huge caloric deficit throughout the day, followed by overeating in the evening. His body was literally "cannibalizing" its own resources to survive the day. His "laziness" was a symptom, not the cause. The side effects he didn't share with his parents: he slept poorly, woke up at night, had concentration problems, and was often irritable. These are not easy details to share, but they are the reality.
We developed a simple but effective plan focused on a constant supply of energy.
| Meal | Example | Quantities / Details | Goal |
|---|---|---|---|
| Breakfast (7:00 AM) | Oatmeal with milk, banana, and honey | 80g oats, 250ml milk, 1 banana, 1 tsp honey | Carbohydrate loading for the day |
| Mid-morning Snack (10:30 AM) | Whole-wheat sandwich with cheese and ham | 2 slices bread, 30g cheese, 50g ham | Maintaining energy levels |
| Lunch (1:00 PM) | Chicken steak with rice and salad | 150g chicken, 200g rice (cooked), large salad | Main meal with protein and carbohydrates |
| Pre-training Snack (4:00 PM) | Yogurt with 2-3 biscuits | 400g yogurt (2% fat), 30g biscuits | Easily digestible energy before exertion |
| Dinner (after 7:30 PM) | Fish (salmon/trout) with baked potatoes | 150g fish, 250g potatoes, vegetables | Recovery, omega-3, quality protein |
The result? After two months, Martin was a different child. His energy during training increased dramatically, and his reaction time improved. He started winning matches again. But more importantly for me, his parents shared that he was calmer, happier, and slept better. That is the real victory.
My Final Advice to Parents
If I had to distill 15+ years of experience into one sentence, it would be: "Feed the child, not the athlete." Before thinking about sports achievements, think about growth, bone density, hormonal balance, mental health. When these things are in place, sports results come as a natural consequence.
Stop looking for magic pills and quick fixes. Your #1 tool is not expensive and is found in the kitchen. Focus on 3-4 regular, balanced meals and 1-2 snacks. Teach your child the basics – what carbohydrates, proteins, and fats are. This is a skill that will serve them a lifetime, long after they stop competing. In my opinion, this is the most valuable lesson we can give young athletes.
Expert Note from Petar Mitkov
I fully understand the pressure young athletes' parents are under. The pressure for results is immense. Remember that your primary role is not to be a coach or a dietitian, but a parent. Provide a supportive environment and quality, real food. Don't strive for perfectionism – ice cream after a win or pizza with friends are not failures. Consistency 80% of the time is what matters. Your job is to provide fuel and love, not stress and protein shakes.
💬 Expert Opinion
I have seen how with just 300-500 additional, but correctly chosen calories per day, a child goes from constantly tired to energetic and focused in training. The focus should be on adequate energy intake from carbohydrates (5-8 g/kg body weight) before thinking about protein (1.4-1.7 g/kg body weight). — Petar Mitkov
🎯 Remember: When feeding child athletes, the priority is adequate energy intake to support growth and activity, avoiding extremes and products that replace real food.
🔬 Expert Note from Sport Zona
Over the years, I have seen how parents, driven by love, sometimes neglect nutrition in their effort not to "force" the child. But a proper diet is not coercion, but support that pays off many times over. Often, small changes lead to impressive results in energy and recovery.