Although drinking red grapefruit juice while pregnant is usually safe, pregnant women should consider several factors before doing so. Grapefruit juice is a good source of many vitamins and minerals, but also might trigger unpleasant physical symptoms during pregnancy. It also might negatively interact with certain medications. If you have specific concerns about drinking red grapefruit juice during your pregnancy, contact your doctor.
Nutrition
Red grapefruit juice contains several essential vitamins and minerals. One cup of red grapefruit contains about 96 calories and virtually no fat, but provides 1.7 g of protein and is a good source of vitamins A and C. It also contains calcium, iron, magnesium, phosphorus, potassium, zinc, thiamin, riboflavin, niacin, pantothenic acid, vitamin B-6, vitamin E and folate. Although red grapefruit juice is a health beverage, it is possible to get too much of a good thing. Drinking excess amounts might cause you to consume less of other foods. Since you need foods from all of the food groups for proper nutrition, it is best to drink grapefruit juice in moderation.
Pasteurized vs. Unpasteurized
Drinking unpasteurized juice is associated with an increased risk of food-borne disease, such as E. coli or salmonella. Although it always is wise to prevent food-borne illness, it is crucial to do so during pregnancy as many can cause serious harm or even death to your unborn baby. Your immune system also is weakened during pregnancy, which makes you more susceptible to these illnesses. Unless you wash and squeeze the juice yourself immediately before drinking it, stick to pasteurized grapefruit juice products.
Heartburn and Gastrointestinal Issues
Many women experience heartburn, particularly in the latter part of pregnancy. Drinking red grapefruit juice, or any other citrus juice, might exacerbate heartburn. Drinking excessive amounts of grapefruit juice also might cause gastrointestinal upset. If you are experiencing any of these issues, temporarily refrain from drinking grapefruit juice or consuming other citrus fruits until your symptoms go away.
Considerations
The citric acid in red grapefruit juice might damage the enamel of your teeth. To prevent, drink the beverage with a straw or drink water frequently throughout the day to help wash away the acid. Avoid brushing your teeth immediately after drinking the juice, as the abrasive materials in the toothpaste might cause further damage. If you notice changes in your teeth that could be due to grapefruit juice, consult your dentist.
Drug Interactions
Grapefruit juice has the potential to interact negatively with many medications. Calcium channel blockers, statin medications, antipsychotics and antihistamines are a few types of medications with a known grapefruit juice interaction. Although some of these medications might be halted during pregnancy, others might not. If you are currently taking any medications, talk to your doctor before drinking grapefruit juice to rule out an interaction.
Warning
Red grapefruit juice might be suggested as a treatment for certain conditions, but not enough scientific evidence exists to support this approach. Do not use grapefruit juice in place of a doctor-recommended treatment, especially during pregnancy. Although drinking red grapefruit juice during pregnancy is generally considered safe, always consult a doctor if you experience any unusual or unpleasant reactions after consuming it. If you have difficulty breathing or experience a sudden rash after drinking red grapefruit juice, seek immediate medical attention.
References
- Aetna InteliHealth: Grapefruit
- USDA Nutrient Database: Grapefruit Juice, Red, Raw
- BabyCenter: Is It Safe to Drink Unpasteurized Juice During Pregnancy; Larry Pickering and Penelope Morrison Bosarge
- BabyCenter; Heartburn During Pregnancy; February 2011
- 1-800-Dentist: Lemon Juice May Squeeze Away Important Tooth Enamel
- "Nutrition Journal"; Medicinal Importance of Grapefruit Juice and Its Interaction With Various Drugs; J Kiani, et al.; Oct. 30, 2007
