Infant feeding Flashcards
What leads the infant phase of growth?
Nutrition
What leads the child phase of growth?
Growth hormone
What leads the pubertal phase of growth?
Sex steroid
What percentage of energy intake in infants goes towards growth demands?
About 35%
What are some factors in the importance of good nutrition to infants
Can rapidly become malnourished Dependent on carer High demands for growth and maintenance Low stores of fats and protein Frequent illness
What is the average weight gain in 0-3 months?
200g
What is the average weight gain in 3-6 months?
150g
What is the average weight gain in 6-9 months?
100g
What is the average weight gain in 9-12 months?
50-75g
What are the main nutritional benefits of breast milk?
Well tolerated Less allergenic Low renal solute load Ca:PO4 Iron LCP FAs
How does breast milk reduce risk of infection?
Macrophages and lymphocytes
Interferon, lactoferrin, lysozyme
Bifidus factor
What are some benefits of formula milk?
No transmission of BBV's/drugs Doesn't need mum Accurate feed volumes Vit K Less jaundice
What are some drawbacks of formula milk?
No anti-infection
Risk of contamination
High antigen load
Expensive
What are the main benefits of breast milk?
Near perfect nutrition Tailor-made passive immunity Development of infant gut mucosa and active immunity Reduced infection Minimal antigen load Decreased risk of breast cancer
Should you give artificial teats to breastfeeding infants?
Advised against
Why should cow’s milk not be main drink until at least 1 year?
Contains no iron
What is the first line feed choice in cows milk protein allergy?
Extensively hydrolysed protein feed
Nutramigen LGG Lipil 1 & 2
Aprtamil pepti 1 and 2
What are some second line feeds for cows milk protein allergy?
Amino acid based feeds
Alfamino
When are amino acid based feeds indicated?
Severe colitis
Enteropathy
Breast milk
What are some drawbacks of amino acid based feeds?
Over prescribed
Expensive
What is the order of the milk ladder?
Cookie/biscuit Muffin Pancake Cheese Yoghurt Pasteurised milk/suitable formula
What is a possible milk feeding knock-on effect of gastro-enteritis?
Secondary lactose intolerance
Which component of soya milk is a concern for babies <6 months?
Phytoestrogens
Disrupt hormone balance
When might soya milk be indicated?
Milk allergy when hydrolysed formulae refused
Vegan families, if not breast fed
Consider for children >1 year still on milk free diet
Which milk is not recommended for children under 5 years?
Rice milk
Which milks are not recommended for infants <1 year old?
Sheep
Goat
What are some drawbacks of organic oat and nut milks?
Not calcium fortified
What is the recommended time frame for complementary feeding and weaning of an exclusive breast milk diet?
Not before 17 weeks
Not after 6 months
What is neophobia?
Normal part of child development
To reject novel or unknown foods in childhood
Associated with maternal neophobia
Increase acceptance by repeatedly offering a variety of foods
What are some benefits of introducing solids?
Variety of solids provide a source of protein, energy, vitamins, minerals and trace elements
Encourage tongue and jaw movements in preparation for speech and social interaction
What are some consequences of poor vitamin D status among Scots?
Higher risk of poor musculoskeletal health such as rickets and poor muscle strength
Cannot synthesise Vit D from September to April
Diet is a poor source
What is GOR?
Effortless passage of gastric contents into oesophagus with or without regurgitation and vomiting
What is GORD?
When the reflux of gastric contents causes troublesome symptoms and/or complications
What are some options for thickeners to help with GOR?
Infant gaviscon (not antacid Carobel
How is GORD managed?
Medical referral Require acid suppression Trial of milk free diet Continuous NG/jejunal feeds Consideration of anti reflux surgery Drug therapy
What are some drug therapies for GORD?
Gaviscon liquid Ranitidine Omeprazole Domperidone Alimemazine
What does domperidone do?
Pro-kinetic promotes gastric emptying
How is colic diagnosed?
Exclusion
Inconsolable baby for at least 3 days out of the week, for at least a week
What are the laxatives mainly used in childhood?
Lactulose for infants
Movicol/laxido for older children