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Paediatric Nutrition MNT

This is a draft cheat sheet. It is a work in progress and is not finished yet.

Guidelines & References

ASCIA Guidelines - Infant Feeding and Allergy Prevention
Healthy Eating for Children. 2012. NHMRC
Infant feeding guidelines summary. 2012. NHMRC.
Eat for health. Infant feeding guidelines for health workers. 2012. NHMRC

Assessment Consid­era­tions

'Head to toe' assessment
↑/recu­rrent illness?
Energy levels (playi­ng/­happy)
sleep quality
level of irrita­bility
appetite
missed days of school
Dietary: bottle vs breast, types/­texture of food, solids?, quantities of food/f­orm­ula­/feed, fluids offered, allergy exposures, mealtime routine, family restri­ctions (e.g. culture, other beliefs)

Growth

Under 2 = weight­-length
Over 2 = BMI → Plot on CDC BMI for age chart
 
Above 95% = obese
 
Above 85% = overweight
 
On 50% = healthy weight
 
Below 5% = underw­eight
Weighing
 
Supine (laying down) <24 months
 
Standing or Supine 24-36 months
 
Standing >36 months
 
Minimal clothing, dry nappy (40-50g dry)
 
Take 3 and average (if unsure)
 
Get the parent to hold head

Nut Reqs (Fluid)

Premature <37 weeks
150-20­0ml/kg
First 10 days
80-100­ml/kg
0-3 months
140-16­0ml/kg
4-6 months
130-15­5ml/kg
7-12 months
120-14­5ml/dkg
1-3 years
1000ml/day
4-8 years
1200ml/day
9-13 years
1500ml/day
14-18 years
1500-2­000­ml/day

Premature (<37 weeks)

Fenton Growth Chart (<37 weeks) – indication of birth weight, not growth trend
Once they reach their expected due date = plot on WHO chart
WHO length­s-w­eight = use corrected age
Corrected age = actual age – number of weeks premature (0-2 years)
 

Growth Charts

Track trends in percen­tiles.
0-2 years: WHO
2-18 years: CDC
Weight­-age: general weight status
Length­-age: stunti­ng/­short stature
Weight­-le­ngth: wasting or underw­eight <2 years
Head circum­ference – normal brain growth <2 years

Z-Scores

weight­-length Z-score growth chart
diagnose malnut­rition (NOT percen­tiles)
-1 to -2 = milk malnut­rition
-2 to -3 = moderate malnut­rition
>-3 = severe malnut­rition

Nut Reqs (Birth-2 years, both sex)

Birth-3 months
100kcal/kg (NO PAL)
AI: 10g (1.43g)
6 months
90 kcal/kg (NO PAL)
7-12 months
80-90k­cal/kg (NO PAL)
AI: 14g (1.6g)
12 – 24 months
 
RDI: 14g (1.08g)

Nut Reqs (2-18 years, male)

age
energy
P
2-3 years
0.249 x wt - 0.127 = MJ * PAL
RDI: 14g (1.08g)
4-8 years
0.095 x wt +2.11 = MJ * PAL
RDI: 20g/day (0.9g)
9-18 years
0.074 x wt + 2.754 = MJ * PAL
40-65g/day
1 MJ = 238.85 kcal

Nut Reqs (2-18 years, female)

Age
EER
P
2-3 years
0.244 x wt – 0.13 = MJ * PAL
RDI: 14g (1.08g)
4-8 years
0.085 x wt +2.033 = MJ * PAL
RDI: 20g/day (0.9g)
9-18 years
0.056 x wt + 2.898 = MJ * PAL
35-45g/day
1 MJ = 238.85 kcal

PAL

For EER, 2-18 years
1.2
Bed rest
1.4
Very sedentary
1.6
Light activity
1.8
Moderate activity
2.0
heavy activity
2.2
Vigorous activity

Injury Factors

Burns
1.5-1
CF
1.2 - 1.5
Malabs­orption
1.2 - 1.5
Minor surgery
1.2
Oncology
1.3
Respir­atory (acute)
1.5
Respir­atory (chronic)
1.2 - 1.5
Skeletal trauma
1.35
FTT
1.2 - 1.4
 

First Foods

0-6 months
 
Exclus­ively milk/f­ormula. Formula = boiled & cooled water
 
Feed on demand – every 1-2 hour breast. 3-4 hour formula
4-6 months
 
Introduce solids – purees & milk
 
Start w/ smooth purees high in iron
 
Showing physical signs of ready to eat
 
Introd­ucing allergens
 
Water - can have a bit, but not as a main drink
 
Boiled & cooled water
7-9 months
 
Soft, lumpy, mashed foods + breast milk
 
Encourage chewing with gums – teeth should be coming through.
 
Trial cup drinking
 
Encourage chewing
 
3 main meals +/- 3-4 breast­feeds a day
 
Boiled & cooled water
10-12 months
 
Finger foods (big cuts), still soft, but solid
 
3 main meals + 2 smaller snacks + 2-3 breast­feeds a day
12+ months
 
Concern if not having solids
 
“Parent provide, child decides”
 
Increasing variety of foods and textures
 
Encourage self-f­eeding
 
Family meals
 
Can have cows milk as a drink
 
Once they are having 3 meals a day = can introduce water as a drink.
 
Can have honey

Interv­ention

Paeds malnut­rition screening: PNST (repeat every 7 days if at risk)
Meet energy, protein, calcium, iron, and vitamin D needs
Encourage structured meal and snack routines
Prevent develo­pment of disordered eating patterns
Consider: bottle, introd­uction of solids, feeding stage, fluids?, allergies, supple­ments

DDR Prompts

Nutrit­ional gaps during growth can affect energy, mood, immunity, and long-term health.
Skipping meals, picky eating, or too many ultra-­pro­cessed foods can lead to defici­encies.

Strategies

Fussy eating: central mealtimes, eating together at table, messy food play, multiple exposures, offer variety. Educate: exposures → acceptance
Promote 3 regular meals and 2–3 snacks per day
Ensure enough protein: eggs, lean meat, legumes, dairy
Reduce sugary drinks and ultra-­pro­cessed snacks
Involve children in shopping and meal prep
Promote a positive food enviro­nment (no pressure, no reward foods)