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Nutrition and pregnancy refers to the nutrient intake, and dietary planning that is undertaken before, during and after pregnancy. Nutrition of the fetus begins at conception. For this reason, the nutrition of the mother is important from before conception (probably several months before) as well as throughout pregnancy and breastfeeding.
Mislabeled seafood can create serious health risks, including conditions which may even be fatal. Three common health risks include substituting escolar for tuna, ciguatera and scombroid food poisoning. Mislabeled seafood may also harm pregnant women who are told to avoid certain species of fish during pregnancy.
Superfetation. Superfetation (also spelled superfoetation – see fetus) is the simultaneous occurrence of more than one stage of developing offspring in the same animal. [1][2][3] In mammals, it manifests as the formation of an embryo from a subsequent menstrual cycle, while another embryo or fetus is already present in the uterus.
Wine and unpasteurized cheeses are off-limits—this, every pregnant mama-to-be knows. But sleuthing out what you can and can’t eat during all three trimesters can be confusing (and complicated).
The seafood industry has taken a toll on the ocean's resources, and many marine species have been impacted. Years of overfishing have reduced some populations to below sustainable levels, and ...
The fetal brain is especially sensitive to mercury, so children and people who are pregnant or breastfeeding should avoid high-mercury fish like king mackerel. Fish is also a source of ...
Superfecundation is the fertilization of two or more ova from the same cycle by sperm from separate acts of sexual intercourse, which can lead to twin babies from two separate biological fathers. [1][2] The term superfecundation is derived from fecund, meaning able to produce offspring. Homopaternal superfecundation is fertilization of two ...
If you want to be safe, your best bet is to keep these foods to a minimum when you're trying to get pregnant. Skip to main content. 24/7 Help. For premium support please call: 800-290 ...