7.1. Gastroenterology - Feeding Babies Flashcards
What are the Recognised Phases of Childhood?
- Neonate - < 4 Weeks Old
- Infant - < 1 Year Old
- Toddler - 1-2 Year Old
- Pre-School - 2-5 Year Old
- School Age
- Teenager / Adolescent
What leads Growth in:
- Infants?
- Children?
- Pubertal?
- Infant - Nutrient Led
- Child - Growth Hormone Led
- Pubertal - Sex Steroid Led
What is Birth Size / Weight Dependent on?
- Maternal Size
- Placental Function
- Gestation - 95% of weight gained in 20-40th weeks
- Average Term Infant = 3.3Kg
Note - More than Genetic Make-Up
What is Energy Needed for in Infnats?
- Physical Activity
- Thermogenesis
- Tissue Maintenance
- Growth (about 35% of intake in Infants)
What are the Infant Nutrition Risks?
Undernutrition:
- Dependent on Carer
- High Demand for Growth / Maintenance
- Low Stores (Fat and Protein)
- System Immaturity
- Rapid Brain Development
- Frequent Illness
What is the Energy Requirement of an Infant?
95-110Kcal / Kg / Day:
- 40-50% Carbohydrates
- 35-40% Fat
- 10-15% Protein (1.5-2g / Kg / Day)
- Macro- / Micro-Nutrients
- Major / Trace Elements
- Vitamins
What is the Average Weight Gain per Month for:
- 0-3 Months?
- 3-6 Months?
- 6-9 Months?
- 9-12 Months?
- 200g
- 150g
- 100g
- 50-75g
What are the Types of Feeds for Infants?
Milk - Exclusive Feed for 4-6 Months:
1. Breast - is Best
2. Formula - Standard (Cows Milkd Based) / Specialised / Hydrolysed Protein or Amino Acid or Nutrient Dense
Note - Cows Milk is not the Main Drink till > 1 as it contains no Iron
Why is Breast the Best form of Milk to Give the Child?
- Nutritionally:
- a) Easier to Digest Protein and Lipid
- b) Less Allergenic
- c) Low Renal Solute Load
- d) Ca:PO4 / Iron / LCP Fa’s
- Improves Cognitive Development
- Reduces Infection - Macrophages / Lymphocytes / Interferon / Lactoferrin / Lysozyme / Bifidus Factor
What is used when Breast Feeding is not Possible?
Cow Milk Based Formula:
- Pre-Term Formulae (SMA Gold Prem)
- Nutrient Dense Formulae (Infantrini)
- Easy Digest (Aptamil) - for “Minor Digestive Problems”
What is the Feed Choice for Cows Milk Protein Allergy?
- Extensively Hydrolysed Protein Feeds - Nutramigen LGG
- Amino Acid Based Feeds - Babies with Severe Colitis / Enteropathy / Symptoms on Breast Milk
Note - 1. is First Line, 2. is over prescribed and Expensive
When Should Lactose Free Milks be used?
- Lactose Intolerance - Not Allergy, Reduced Levels of Enzyme
- Secondary Lactose Intolerance
- Short Loved Condition - Post Gastro-Enteritis
Note - Confused with Cows Milk Protein Intolerance - Lactose Free Milk are not CMP Free
What are the Indications for using Soya Milk?
- Milk Allergy when Hydrolysed Formulae Refused
- Vegan Families, if not Breast Fed
- Consider for Children ? 1 year still on Milk Free Diet
What is Weaning?
Transition from Milk to Mixed Diet
When does Weaning occur?
Starts at about 5-6 months:
- Smooth Purees Cereal / Fruit / Veg / Meat
- Lumps from 6-7 Months
- Cup from 7 Months