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    Onion During Pregnancy: Whether It Is Safe to Use and Its Benefits?

    Diet & Nutrition

    Onion During Pregnancy: Whether It Is Safe to Use and Its Benefits?

    Updated on 3 November 2023

    Medically Reviewed by

    Mayurakshi Kundu

    diabetes, hypertension, obesity and also looked into pregnancy, lactation cases - Masters in Food and Nutrition

    View Profile

    Pregnancy is a funny phase with some crazy cravings and food aversions. During pregnancy, a woman's appetite can change, and she may strongly desire certain foods. A woman's pregnant cravings might range from raw veggies to ice cream or pickles. This article focuses on one specific vegetable—onions—that some pregnant women find particularly appetizing. In most cases, eating onion during pregnancy won't cause any harm. It has been shown that eating onions can have several positive effects on a pregnant woman's health.

    The article will cover the benefits and side effects of consuming onions in pregnancy in more detail.

    Is onion good for pregnancy?

    Women who are expecting can eat onions. Onions have many essential nutrients that are good for both the mum and the baby. Eating onions is the best way to stay healthy and helps a pregnant woman's skin and mind feel refreshed. However, pregnant women need to be extra careful because they can't take supplements or medicines like they usually would. In this case, it would be best for them to boost their immune system by eating raw onion during pregnancy.

    Also read: Eating Spicy Food During Pregnancy: Is it Safe or Not?

    Nutritional value of onion

    Onions are a type of vegetable in the Alliums family. They have a strong, pungent taste and smell. However, due to onion's anti-cancer, anti-cholesterol, antioxidant, and anti-inflammatory properties, eating it while pregnant is known to protect women from many deadly diseases.

    The USDA provides the following nutritional data for a medium-sized raw onion (110 gm) of about 2.5 inches in diameter.

    • 44 calories.

    • 1.2 gm of protein.

    • 10.3 gm of carbs.

    • 0.1 gm of fat.

    In addition to vitamin C, onions are also rich in vitamin B6, potassium, folate, and manganese.

    Benefits of Onion During Pregnancy

    Most pregnant women wonder is onion good for pregnancy? Read on to learn some of the benefits of eating onion in pregnancy:

    1. Promotes the Health of the Immune System

    Raw onion in pregnancy can help protect the mother and her developing child from illness and infections as it is rich in Vitamin C.

    2. Aids in the Prevention of Cancer

    Onions are rich in organic sulfur compounds, which have been shown to inhibit the generation of cancer-causing free radicals and so protect against numerous types of cancer, most notably colorectal and stomach cancers.

    3. Benefits Hair and Skin Health

    Vitamins A, C, and E can all be found in healthy amounts in onions. Maintaining good skin and hair is a team effort, and all these vitamins help. These vitamins protect against premature aging and prevent hair loss.

    4. Supports Optimal Digestive Function

    Raw onion during pregnancy is beneficial because it contains dietary fiber, aids digestion, and is safe to eat during pregnancy. Constipation can be alleviated by eating onions during pregnancy since they help prevent gastric ulcers and promote healthy digestion.

    5. Effective in Treating Pregnancy-Related Diabetes

    Onions' sulfur compounds and quercetin can help reduce the effects of gestational diabetes by keeping blood sugar in check. Onions help treat gestational diabetes mellitus (GDM) because of the fiber they contain.

    6. Potential to improve sleep

    Prebiotic compounds in onions have been shown to relieve stress and promote restful sleep. Folate, which is present in onions, is helpful in the fight against postpartum depression because it inhibits the production of homocysteine. An imbalance in homocysteine levels has been linked to emotional instability, anxiety, and depression.

    7. Facilitate Control of Blood Pressure

    Onions in pregnancy are rich in phytonutrients and potassium, may help regulate blood pressure, reducing the risk of hypertension and its associated consequences.

    Side Effects of Onions in Pregnancy

    While there are many potential benefits of onions in pregnancy, there are also potential drawbacks if ingested in large quantities.

    The potential downsides of excessive onion consumption are as follows:

    1. Diarrhea and heartburn

    Overeating onions can give a pregnant woman heartburn or even diarrhea in extreme cases, so it is recommended to eat onions in moderation.

    2. Allergic reaction

    Excessive consumption of onions can cause an allergic reaction in certain pregnant women who are sensitive to them. Some women also experience difficulty breathing after consuming large quantities of onions.

    Why Do I Crave For Raw Onion During Pregnancy?

    It's unclear what causes pregnancy cravings. However, it is theorized that hormonal changes, malnutrition, or societal expectations all have a role in bringing on the appetite. Because of this, a pregnant woman shouldn't worry about her cravings for raw onion in pregnancy as long as she keeps a balanced diet. The good news is that onion is good for pregnancy and therefore, you can cherish your cravings but in moderation.


    In conclusion, most pregnant women wonder is onion good for pregnancy or not, the answer is it is generally safe to consume onion during pregnancy. They provide several health benefits due to their rich nutrient content, including vitamins, minerals, and antioxidants. Onions can support the immune system, promote digestion, and help maintain overall health during pregnancy.

    As with any dietary consideration during pregnancy, it's crucial to consult with your healthcare provider or a registered dietitian for personalized guidance. They can provide specific recommendations based on your individual health status, any existing medical conditions, and your overall nutritional needs.


    1. Danielewicz, H., Myszczyszyn, G., Dębińska, A., Myszkal, A., Boznański, A., & Hirnle, L. (2017). Diet in pregnancy—more than food. European Journal of Pediatrics, 176(12), 1573–1579.

    2. Koletzko, B., Cremer, M., Flothkötter, M., Graf, C., Hauner, H., Hellmers, C., Kersting, M., Krawinkel, M., Przyrembel, H., Röbl-Mathieu, M., Schiffner, U., Vetter, K., Weißenborn, A., & Wöckel, A. (2018). Diet and Lifestyle Before and During Pregnancy – Practical Recommendations of the Germany-wide Healthy Start – Young Family Network. Geburtshilfe Und Frauenheilkunde, 78(12), 1262–1282.


    Onion During Pregnancy in Hindi, Onion During Pregnancy in Tamil, Onion During Pregnancy in Telugu

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    Medically Reviewed by

    Mayurakshi Kundu

    diabetes, hypertension, obesity and also looked into pregnancy, lactation cases - Masters in Food and Nutrition

    View Profile

    Written by

    Roohi Kalra

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