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Position Statement of the Polish Academy of Sciences’ Committee of Human Nutrition Science on the Principles for the Nutrition of Preschool Children (4–6 Years of Age) and Early School-Age Children (7–9 Years of Age)


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Parents’ and caregivers’ behaviours inhibiting the formation of appropriate nutritional habits in preschool and early school-age children [Daniels LA et al. 2019] [25]

Parents’ and caregivers’ behaviours Examples of behaviours Outcome

Pressure/coercion

Verbally pressuring the child to eat a specific type of product, specific amount of product, or to eat within a specific time.

Specification of portions size and forcing the child to eat a specific portion

Encouraging to eat “one more mouthful”

Playing games leading to unconscious eating

Offering reward in the form of attractive (liked) food for eating unattractive (not liked) food, e.g. dessert for eating vegetables

Offering non-food reward for eating unattractive (not liked) food, e.g. watching a cartoon for eating vegetables

Overriding self-feeding attempts in favour of feeding the child

The child is taught to eat for external reasons. The food intake is regulated by external and not internal factors (hunger, satiety). Increased risk of eating disorders.

Conditions/restriction

Decisive and rigorous restriction of access to unhealthy foods.

Offering dessert only after the child eats the rest of the meal

Strict prohibition of eating highly processed foods even though they are overtly available in the household

Strict differentiation between “healthy” and “un- healthy” foods

Increased desirability of restricted food in the child. Increased risk of eating disorders.

Rewarding with meals as a form of emotion regulation

Eating as means to regulate emotions.

Offering favourite goods, e.g. sweets, in return for good behaviour

Offering food to calm the child, keep it quiet

Praising the child for desired eating behaviour, e.g. eating the entire portion

Increased risk of emotional eating and other eating disorders in future.

Lack of eating rules

Lack of clear rules on where and when the child eats. Lack of specific rules on the quality of consumed foods.

Variable and inconsistent meal frequency and location

Young child is not included in family meals

Child eats different food to the rest of the family

No limits on range of foods from which the child can choose

No structured eating conditions – eating when wandering around, e.g. during play, watching cartoons

Distractions when eating, e.g., watching TV, access to toys

Reducing eating competences of the child. Restricting autonomous dietary choices of the child.

Restriction of diversity

Feeding the child only with the foods and meals accepted and liked by the child.

Offering new food only once and not reoffering it, if the child does not like it

Disguising new products and meals, manipulating the composition of meals

Insisting/pressure on the child to eat foods that the child does not like

Replacing products that are not liked with accepted ones

Reward for eating not accepted food (instead of tasting)

Force feeding

Reduced chance for forming appropriate eating habits in terms of proper balancing of meals.

Model food rations expressed in products for children aged 4–6 years, recommended by the PAS Committee on Human Nutrition Science and other teams of experts

Product groups The amount of products in daily diet according to various expert groups

Polish recommendations American recommendations, 2020 (per 1400 kcal)2

Unit PAS Committee on Human Nutrition Science 2023 (per 1400 kcal/day) Turlejska et al. 20043 IŻŻ 20014 American measures [cup/day or ounce / day] Converted to grams [g/day]
I. Starch products 1 Grain products and potatoes - - - Wholegrain products 2.5 ounces 70
Refined grain products 2.5 ounces 70
Bread – wheat, rye, mixed g/day 120 170 150
Flour, pasta g/day 30 50 30
Groats, rice, breakfast cereal g/day 30 30 35
1A Potatoes g/day 100 200 200

II. Vegetables and fruits 2 Vegetables and fruits g/day - - 650
Vegetables g/day 300 400 400 1.5 cup 112
Fruits g/day 200 250 250 1.5 cup 225
2A Pulses, nuts, other seeds g/day 5 10 (pulses/nuts) - Nuts/seeds/soybean products 0.5 ounce 14

III. Protein products 3 Milk and dairy products - - - Milk and dairy products 2.5 cups 625
Milk/fermented milk beverages g/day 400/100 550 550
Fresh/cottage cheeses g/day 30 60 45
Rennet cheeses g/day 10 10 5
4 Meat, cold meats, fish, eggs - - - Meat, poultry, eggs 2.7 ounces 76
Meat1, poultry1, cold meats g/day 50 Meat/poultry1 40 Cold meats 20 Meat/poultry1 30 Cold meats 20
Fish1 g/day 20 20 5 0.9 ounce 25
Eggs pcs/day ½ ¾ ¾

IV. Fats and other 5 Fats g/day - - 38
Animal fats: butter and cream g/day 10 25 25
Vegetables fats: oils g/day 10 Oils/margarines 12 Mixed fats 2 13 Vegetable oils 17 g 17
6 Sugar and sweets g/day Not more than 105 35 30
7 Other - 90 kcal/day

Nutritional standards for children aged 4–6 and 7–9 years [Jarosz M et al. 2020] [51]

Energy
Age [years] Body weight [kg] Energy [MJ/day] Energy [kcal/day]

Physical activity [PAL] Physical activity [PAL]

Low Moderate High Low Moderate High
4–6 19 - 5.8 (PAL: 1.5) - - 1400 (PAL: 1.5) -
7–9 27 6.3 (PAL: 1.35) 7.4 (PAL: 1.6) 8.6 (PAL: 1.85) 1550 (PAL: 1.35) 1800 (PAL: 1.6) 2100 (PAL: 1.85)

Model food rations expressed in products for children aged 7–9 years, recommended by the PAS Committee on Human Nutrition Science and other teams of experts

Product groups The amount of products in daily diet according to various expert groups

Polish recommendations American recommendations, 2020 (per 1800 kcal)2

Unit PAS Committee on Human Nutrition Science 2023 (per 1400 kcal/day) Turlejska et al. 20043 IZZ 20014 American measures [cup/day or ounce /day] Converted to grams [g/day]
I. Starch products 1 Grain products and potatoes - - - Wholegrain products 3 ounces 85
Refined grain products 3 ounces 85
Bread – wheat, rye, mixed g/day 150 210 200
Flour, pasta g/day 40 60 40
Groats, rice, breakfast cereal g/day 35 35 35
1A Potatoes g/day 120 250 250

II. Vegetables and fruits 2 Vegetables and fruits g/day - - 730
Vegetables g/day 350 430 430 2.5 cups 190
Fruits g/day 250 300 300 1.5 cup 225
2A Pulses, nuts, other seeds g/day 10 12 (pulses/nuts) - Nuts/seeds/soybean products 0.6 ounce 17

III. Protein products 3 Milk and dairy products - - - Milk and dairy products 2.5 cups 625
Milk/fermented milk beverages g/day 350/150 550 500
Fresh/cottage cheeses g/day 50 65 50
Rennet cheeses g/day 15 12 10
4 Meat, cold meats, fish, eggs - - - Meat, poultry, eggs 3.3 ounces 90
Meat1, poultry1, cold meats g/day 70 Meat/poultry1 40 Cold meats 20 Meat/poultry1 30 Cold meats 20
Fish1 g/day 20 20 10 1.1 ounce 30
Eggs pcs/day ½ ½ ½

IV. Fats and other 5 Fats g/day - - 50
Animal fats: butter and cream g/day 20 27 33
Vegetable fats: oils g/day 10 Oils/margarines 21 Mixed fats 2 17 Vegetable oils 22 g 22
6 Sugar and sweets g/day Not more than 105 45 40
7 Other - - - 190 kcal/day

Approximate size of portions of selected products and number of portions recommended for daily consumption by children aged 4–6 and 7–9 years

Product groups Number of portions/day for children aged Approximate size of 1 portion - examples for children

4–6 years 7–9 years
Starch products, including 5 5–6
  • grain products 4 4–5

2–3 slices of wheat-rye bread (3 x 35 g)

1–2 wholemeal bread rolls

1 wholegrain bread roll (50 g)

½-¾ glass of cooked pasta

½ glass of cooked groats, e.g. buckwheat groats, barley groats, rice, cereal

  • potatoes 1 1–2 • 1 large or 2 small potatoes
Vegetables 5 5

yellow vegetables, e.g. ½ glass of French beans or corn

orange vegetables, e.g. ½ glass of grated carrot

white vegetables, e.g. ½ glass of cut cabbage, 5 white asparagus, 5–6 cauliflower florets

red vegetables, e.g. 1 tomato, ½ red pepper

green vegetables, e.g. a handful of rocket, spinach, 2–3 iceberg lettuce leaves, fresh or pickled cucumber

Fruits 3 3

1 medium apple

1 medium banana

1 pear

5-6 plums

7-8 strawberries

1 mandarin orange

½ glass of raspberries, currants or blueberries

Pulses, nuts, other seeds 1 1–2

1 teaspoon of lentil paste

1 teaspoon of sunflower seeds

2 walnuts without shell

4 almonds

Protein products, including: 4 4–5
  • milk and dairy products 2 2

1 glass of milk

½-1 cup of yoghurt/kefir/buttermilk

2–3 tablespoons of cottage cheese

a slice of rennet cheese

  • meat, cold meats, poultry, fish, eggs 2 2–3

a slice of baked pork loin, tenderloin

½ slice of lean ham

1 small poultry meatball

1 tablespoon of goulash, e.g. of veal

1 fish fillet (e.g. cod, salmon, blue grenadier)

1 egg

Fats 3–4 5–6

1 teaspoon of butter

1 teaspoon of cream

1 teaspoon of olive oil

1 teaspoon rapeseed oil

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