Pregnancy Cravings the Facts: Everything you need to know.

Pregnancy cravings the facts
Pregnancy cravings the Facts

Pregnancy Cravings the Facts

From pickles and ice cream combination to more unique cravings like anchovy pizza or peanut butter on everything, these cravings can vary widely and sometimes catch both expecting mothers and their partners by surprise. But what causes these cravings? How can expectant mothers cope with them? In this article, we’ll delve into the science behind pregnancy cravings, explore common types, and offer some tips on how to manage them healthily.

Understanding Pregnancy Cravings: The Science

Pregnancy cravings are intense desires for certain foods that expectant mothers may experience during pregnancy. While the exact cause is still not fully understood, hormonal changes are believed to play a significant role. Fluctuations in hormones, such as estrogen and progesterone, can affect taste and smell perception, leading to unusual cravings. Changes in metabolism during pregnancy may also contribute to cravings.   Additionally, the body’s increased demand for nutrients, such as iron, calcium, and protein, may also contribute to specific cravings as it seeks to meet these increased needs.

Types of Pregnancy Cravings:

Pregnancy cravings can range from the classic combination of sweet and salty to more unconventional pairings that might seem odd to others. Some common types of cravings include:

  • Sweet Cravings: Indulgences like chocolate, ice cream, or pastries are often sought after by expectant mothers, possibly due to the body’s increased need for energy during pregnancy.
  • Salty Cravings: Foods high in sodium like potato chips, pretzels, or pickles are popular choices, possibly linked to electrolyte imbalances or fluid retention.
  • Sour Cravings: Citrus fruits, sour candies, or pickled foods might be craved, possibly due to changes in taste perception.
  • Spicy Cravings: Some pregnant women develop a desire for spicy foods like chili peppers or hot sauce, which may be linked to increased metabolism or heightened taste sensations.
  • Non-food Cravings: Known as pica, some pregnant women crave non-food items like ice, clay, or chalk, which can indicate underlying nutritional deficiencies and should be discussed with a healthcare provider.

Managing Pregnancy Cravings:

While it’s okay to indulge in cravings occasionally, especially if they’re for nutritious foods, it’s essential to maintain a balanced diet for both the mother’s and baby’s health. Here are some tips for managing pregnancy cravings:

  • Stay Balanced: Aim for a well-rounded diet that includes plenty of fruits, vegetables, lean proteins, whole grains, and healthy fats to satisfy nutritional needs and reduce the intensity of cravings.
  • Stay Hydrated: Sometimes thirst can be mistaken for hunger or cravings, so staying hydrated by drinking plenty of water throughout the day can help curb unnecessary cravings.
  • Plan Ahead: Keep healthy snacks on hand to satisfy cravings without derailing your diet. Fresh fruit, nuts, yogurt, or whole-grain crackers can be excellent options to have readily available.
  • Indulge Mindfully: If you’re craving something less nutritious, like sweets or salty snacks, indulge in moderation. Consider healthier alternatives or smaller portions to satisfy the craving without overindulging.
  • Seek Support: Share your cravings with your partner, friends, or healthcare provider. Sometimes, simply talking about your cravings can help alleviate their intensity, and your support system can offer encouragement and healthy coping strategies.


Pregnancy cravings are a fascinating aspect of the journey to motherhood, offering expectant mothers an opportunity to explore new flavours and enjoy indulgences along the way. By understanding the factors behind these cravings and implementing healthy strategies to manage them, pregnant women can navigate this aspect of pregnancy with confidence, ensuring both their own well-being and that of their growing baby.


How early in pregnancy do cravings start?

If you’re going to have cravings, it’s common for them to start in the first trimester around the fifth week, though may be even earlier. The cravings may reduce by the second trimester or continue to term.

What are the most common pregnancy cravings?

  • Sweets  and chocolate
  • Savory carbohydrates (pizza, chips, pretzels)
  • Animal protein (steak, chicken)
  • Fruit.
  • Savory high-calorie dairy (cheese, sour cream)

What are the strangest pregnancy cravings?

  • Soap.
  • Sausages and jam.
  • Pickles.
  • Ice.
  • Dirt.
  • Tabasco.
  • Onions and mustard.
  • Salt. 

Can you ignore pregnancy cravings?

If you’re consuming a well-balanced diet and eating the right amount of calories, ignoring cravings is unlikely to be harmful. 


  1. American Pregnancy Association. (2021). Cravings During Pregnancy.
  2. National Institutes of Health. (2020). Pica in Pregnancy: Is It Harmful?
  3. NHS. (2019). Have a Healthy Diet in Pregnancy.
  4. Kloub SM, Banihani SA Exploring associations between pregnancy cravings and sociodemographic, lifestyle and health factors: insights from a cross-sectional population study in Jordan BMJ Open 2024;14:


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