
Picky eating: how to support your body if your diet is limited?
Are Kids Really That Picky — and How Often Does It Happen?
- Up to 50% of children aged 2 to 7 are selective eaters, often rejecting new or “unfamiliar” foods (according to scientific reviews published in the International Journal of Behavioral Nutrition).
- In over 20% of cases, picky eating continues beyond age 10, and in 5–10%, it carries over into adolescence and even adulthood (even without a clinical eating disorder such as ARFID).
- In some teens and adults, this behavior is linked to sensory sensitivities (reaction to smell, texture, or color), anxiety disorders, or social pressure that leads to negative attitudes toward certain foods (like vegetables, dairy products, or grains).
An Overlooked Consequence: Gut Microbiome Imbalance
A limited diet in children isn’t just about missing out on iron or vitamins. A narrow food intake often leads to reduced diversity in gut bacteria — especially if the child avoids fiber, greens, or fermented foods. This can negatively affect:
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nutrient absorption;
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immune system function;
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mood regulation (via the gut–brain axis).
These imbalances don’t always show up in lab tests — but they may appear as fatigue, poor appetite, or frequent colds.
Greespi supports growth and immunity — even when a child’s diet is far from perfect.
A functional product that:
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contains a full spectrum of amino acids (easily digestible protein — 71%);
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is a source of B vitamins, A, E, iron, magnesium, and antioxidants;
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has natural prebiotic properties that help maintain gut balance.
During periods of selective eating, Greespi doesn’t replace real food, but it gently supports the body — helping to deliver key nutrients, immune protection, and gut health.
Why is this especially important for picky kids or teens?
✔ Teens often switch to limited diets — fast food, sweets, skipping breakfast — which increases the risk of deficiencies during growth spurts.
✔ Children with autism spectrum disorder (ASD) or ADHD may have limited diets due to heightened sensory sensitivity to the taste, texture, or smell of food.
✔ Young athletes need more protein and iron — but can still be picky eaters.
How Much Greespi?
Children ages 6–11
✅ Recommended: 1 serving (20 g) per day.
Greespi mixes easily into smoothies, yogurt, or fruit purée.
Teens ages 12–18
✅ Optimal: 1 serving (20 g) per day.
During periods of rapid growth, intense physical activity, or academic stress — gradually increase to 2 servings (40 g) after the child becomes used to the product.
Detailed instructions available here.
Final Thought
Selective or limited eating isn’t just “being difficult” — it’s an important signal. A sign that it’s time to act — gently, without pressure, but with support.
Greespi is a solution that:
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doesn’t introduce new flavors but blends easily into daily meals thanks to its neutral taste and smell;
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fills critical gaps in protein, vitamin, and mineral intake;
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supports the body even when the diet is still far from ideal.