Breastfeeding Flashcards
For how long after birth should an infant be breastfed?
Exclusively for 6 months, then occasionally for up to at least 1 year along with introduction of other foods
Introducing gluten
Breast milk reduces the risk of developing Celiac’s disease, specifically when an infant is exposed to gluten while mostly breastfeeding.
Gluten-containing foods should be introduced while the infant is receiving only breast milk and not infant formula or other bovine milk products
Cow milk β-lactoglobulin
It is proposed that exposure to cow milk β-lactoglobulin may trigger cross-reactivity leading to type 1 diabetes in newborns.
For this reason, avoiding cow’s milk in the first 3 months of life reduces rates of type 1 diabetes.
Breastfeeding in phenylketonuria
Baby can still breastfeed, but breastfeeding should be alternated with special PKU-safe formula meals
Infectious contraindications to breastfeeding
- HIV
- Active tuberculosis
- HTLV type I and type II
- Brucellosis
- Active Herpes simplex lesion on the breast
Varicella and breastfeeding
Moms who develop varicella 5 days prior to delivery through 2 days post-delivery should be separated from their infant until they recover
However, their bresat milk, if expressed/pumped, is safe for the infant, as viral particles are not contained within.
CMV and breastfeeding
Seropositive CMV is not a contraindication to breastfeeding
Only preterm infants with very-low birth weight (<1500 g) are at risk of acquiring CMV, but even in these individuals the benefits likely outweigh the risks.
Diet for breastfeeding
Well balanced diet high in omega-3 fatty acids (specifically DHA)
Fish is an excellent source, but larger predatory fish should be avoided.
Good fish: herring, canned light tuna, salmon
Bad fish (high mercury content): pike, marlin, mackerel, tile fish, swordfish
Main classes of drugs that are contraindications to breastfeeding
- Amphetamines
- Chemotherapeutics (including methotrexate)
- Ergotamines
- Statins
Breastfeeding of infants with G6PD deficiency
Mom should avoid all of the foods and drugs that trigger G6PD deficiency’s hemolytic process. This includes:
- Fava beans
- Nitrofurantoin
- Primaquine
- Phenazopyridine
Pacifier use
Extended early pacifier use is linked to less successful breastfeeding.
So, pacifiers should be used only in certain situations. For example: pain relief, as a calming agent when necessary, as part of a functional program for enhancing oral motor function.
However, mothers of healthy term infants should be instructed to use pacifiers at infant nap or sleep time after breastfeeding at 3-4 weeks of age, as this is associated with a decreased rate of SIDS.
Generally speaking, they are best used sparingly after breastfeeding is already established.
Supplements to breastfeeding
- Intramuscular vitamin K at birth
- Vitamin D orally every day
- Fluoride starting AFTER 6 months UP TO 3 years ONLY in places where water fluoride is <0.3 ppm
- Complementary food rich in iron and zinc starting at 6 months
It is okay to start using cow’s milk as part of an infant’s diet after. . .
. . . 1 year of age
Cortisol and breastfeeding
Cortisol decreases milk production
Thus, stress decreases milk production!
Feedback inhibitor of lactation
Feedback inhibitor of lactation (FIL) is a protein in breast milk that is important in the supply and demand process of milk production; if the breasts are emptied regularly, there is less FIL present in the breast and more milk will be produced.