Cravings are a condition that typically occurs during the first trimester and peaks during the second trimester of pregnancy. These cravings are unpredictable and often vary from one pregnant woman to another. Additionally, a woman might crave different foods in her first pregnancy compared to subsequent pregnancies. But what causes these cravings?
Causes of Cravings
The exact cause of cravings remains uncertain, but several expert opinions attempt to explain why pregnant women experience them:
1. Hormonal Changes
One theory suggests that cravings may result from hormonal changes in a pregnant woman's body. These changes can make the senses of smell and taste more sensitive, leading to sudden preferences for foods that were previously disliked.
2. Nutritional Deficiencies
Another theory proposes that cravings arise from specific nutritional deficiencies in the pregnant woman's body. For example, craving red meat like burgers might indicate a deficiency in protein, potassium, or sodium. Similarly, craving sweet foods like strawberry ice cream might signal a lack of glucose. Therefore, cravings are sometimes linked to the nutrients found in the desired foods.
3. Increased Energy Needs
Pregnant women require more energy during pregnancy, which can contribute to cravings. The body needs additional nutrients compared to before pregnancy, leading to increased desire for certain foods.
4. Psychological Changes During Pregnancy
Hormonal changes can affect a woman's psychological state during pregnancy. This might be reflected in specific food cravings as a way to cope with psychological changes.
5. Brain Changes
Research has shown that pregnancy increases the levels of neuropeptide Y (NPY) in the brain's hypothalamus, which helps regulate appetite. This increase in NPY may contribute to cravings during pregnancy.
6. Emotional Instability
Emotional changes in pregnant women can be influenced by factors such as a disorganized home, poor living conditions, or low family income. Emotional instability can lead to stronger cravings for certain foods.
7. Increased Nutritional Needs
Another cause of cravings is the increased nutritional needs during pregnancy. As the body requires more nutrients, cravings for certain foods can occur to meet these needs.
8. Increased Saliva Production
Early in pregnancy, there is an increase in saliva production, which can make the mouth feel metallic. This sensation might lead to cravings for specific foods to neutralize the metallic taste.
Safe Ways to Manage Cravings During Pregnancy
Generally, cravings are not harmful if managed properly. However, they can become problematic if they lead to the consumption of high-calorie, low-nutrient foods, which can contribute to excessive weight gain and health issues during pregnancy.
Here are some tips for managing cravings safely:
1. Limit High-Calorie and Fatty Foods
If craving high-calorie and fatty foods like chocolate, ice cream, or pastries, try to limit portion sizes to keep weight in check and avoid gestational diabetes. Opt for smaller servings or alternatives in small packages.
2. Avoid Foods Harmful to the Fetus
Avoid consuming undercooked or raw meats, seafood, or eggs, unpasteurized dairy products, and alcohol, as these can be harmful to the fetus.
3. Limit Sweet Foods and Drinks
Limit the intake of sugary foods and drinks, especially if there is a risk of gestational diabetes. Try to satisfy sweet cravings with healthier options, such as fresh fruit or low-fat yogurt.
4. Replace with Healthy Alternatives
If cravings lead to unhealthy food choices, try substituting with healthier options. For example, if craving high-fat ice cream, opt for low-fat versions or yogurt. Replace sugary donuts with whole-grain bread.
Pregnant women should be mindful of their food choices, even when experiencing cravings, as the health of the fetus depends on it.
If experiencing health issues or concerns during pregnancy, consult with a doctor through the Fitie app. You can get health advice and medication recommendations anytime and anywhere.
Download the Fitie app now from the App Store and Google Play.