Pregnancy is a natural condition and even though brings significant changes in women's life, it can be easily overcome by having a balanced lifestyle and support from the family. It is important to mention that a pregnant woman should be aware of her condition and should adopt a proper diet in order to mantain a good health for herself and for the baby. In addition to this, women should inform themselves regarding the foods that should present risks and should be avoided during the pregnancy and choose only the ones that aren't considered dangerous for the baby.

First of all, pregnant women should avoid undercooked meats because of their risk to be infested with harmful bacteria such as e.coli or salmonella. By eating undercooked meats, pregnant women may face serious dysfunctions like diarrhea or nausea and even more they can lead to other complications which may put the life of the baby in danger by causing miscarriage or preterm birth. Moreover this category of dangerous foods includes: deli meats, undercooked chicken, pork or read meat, sushi and raw seafood.

Secondly, another aliment which is not allowed in the diets for pregnant women are raw eggs. Due to their risk of carrying salmonella, raw eggs can cause food poisoning that may lead to severe diarrhea or sickness and even preterm labor. In order to avoid raw eggs, pregnant women should quit eating different foods such as eggnog, cookie batter, ceasar salad dressing and also homemade ice cream. Furthermore, other categories of dangerous foods during pregnancy are the unpasteurized food and beverages. Even though, milk is considered an healthy drinking because it provides calcium to the body, unpasteurized milk may consist a dangerous bacteria called listeria which is responsible for many illnesses every year. Foods which may contain listeria are: first of all raw milk, unpasteurized juice and also different kinds of cheeses.

Thirdly, even though many people consider that fish is an healthy food, the truth is that not all the fish is good for pregnancy. Moreover, fish is important for an healthy pregnancy by providing omega-3 fatty acids, on the other hand there are certain fish which have very high levels of methyl mercury. In addition to this methyl mercury is very dangerous for the unborn baby by causing serious neurological damages and also developmental problems. In the category of fish which contain high levels of methyl mercury are : the shark, the swordfish, the tilefish and king mackerel. Another category of dangerous fish is farm raised fish which contain polycarbonated biphenyls (PCBs), environmental toxins that may affect the health of the fetus.

Pregnant women should be quite careful when they choose their foods and drinks and they should always look on the labels in order to detect the substances that are considered dangerous for their pregnancy. A toxic substance which is found most of the times in soft drink and candies is aspartame, a chemical product that may lead to severe disease such as cancer. It is important to mention that alcohol during pregnancy may cause severe damages to the baby by preventing him from getting oxygen and nutrients and moreover heavy drinking may produce to the baby serious mental and physical dysfunctions.