Nutrition Flashcards
should you try lose weight during pregnancy?
no as ketosis is dangerous
calorie changes in pregnancy
3rd trimester needs an increase of only around 200kcal
what is folic acid important in?
DNA
RNA
amino acid synthesis
pre-conception dosing of folic acid
400mcg 3 months before conception til 13th week of pregnancy
when is 5mg of folic acid recommended?
previous spina bifida AEDs coeliac disease DM BMI >30 sickle cell anaemia thalassaemia folic acid deficient
vitamin D consumption in dark skin
need more sun exposure
when should vitamin D be taken in pregnancy?
10mcg when pregnant and breastfeeding
what does low vitamin D risk?
osteomalacia pre-eclampsia GDM C/S SGA hypocalcaemia asthma Ricket's
food infection examples in pregnancy that are a risk?
listeriosis
salmonella
toxoplasmosis
risks with listeriosis
miscarriage
stillbirth
pre-term labour
foods associated with listeriosis
pasteurised milk
soft cheeses
pate
undercooked foods
farm animals
foods associated with salmonella
raw eggs
poultry
shellfish
what is toxoplasmosis?
parasite
what is toxoplasmosis associated with?
wash hands before handling food raw meats soil cat faeces unpasteurised milk
foods to avoid in pregnancy
tuna (mercury)
liver (vitamin A)
vitamin supplements (vitamin A is neurotoxic)
fish oil supplements
one cup of caffeine a day