Is Caviar Safe During Pregnancy? (Updated 2026 Guide)
Updated March 25, 2026
The Answer
No, raw caviar should be avoided during pregnancy. Caviar is typically unpasteurized raw fish roe, which carries risks of listeria and other foodborne pathogens. Pasteurized caviar is a safer alternative if you're craving this delicacy.
Caviar falls under the raw seafood category, which health authorities recommend avoiding during pregnancy. Raw or undercooked fish roe can harbor harmful bacteria like listeria, which poses serious risks to fetal development. Additionally, many commercial caviar products contain artificial dyes and preservatives that warrant caution during pregnancy.
Pregnancy Safe is 100% independent and research driven. No companies pay to promote or sponsor products.
✓ What's Safe
- • Pasteurized caviar from reputable brands (look for 'pasteurized' clearly stated on the label)
- • Caviar that has been heat treated to at least 145°F to eliminate pathogens
- • Products stored properly at refrigerated temperatures (below 40°F)
- • Limit consumption to occasional small servings (1-2 tablespoons) due to high sodium content
- • Choose caviar from low mercury fish species like paddlefish or whitefish
✗ What to Avoid
- • Raw or unpasteurized caviar (most traditional caviar is unpasteurized)
- • Fresh caviar from sushi restaurants or raw bars
- • Caviar that has been improperly stored or is past its expiration date
- • Products with artificial dyes like Red 40, Blue 1, or Yellow 5
- • Caviar preserved with sodium benzoate when possible
- • Large quantities due to high sodium and cholesterol content
Most Common Ingredients in Caviar Products
We analyzed 56 caviar products. Here are the most common ingredients, ranked by how often they appear:
Ingredients to Watch Out For in Caviar
These are the most common flagged ingredients across 56 caviar products we analyzed.
red 40
CAUTION
Red 40 is a synthetic red food coloring. May affect neurobehavioral development based on animal studies at high doses.
Found in 9 of 56 products (16%)
blue 1
CAUTION
Blue 1 is a synthetic blue food coloring. Has limited human pregnancy data with possible neurobehavioral effects in animal studies.
Found in 6 of 56 products (11%)
yellow 5
CAUTION
Yellow 5 is a synthetic yellow food coloring. Has shown embryotoxic effects in recent animal studies at high doses.
Found in 5 of 56 products (9%)
sodium benzoate
CAUTION
Sodium benzoate is a food preservative in beverages and processed foods. Has shown birth defects in animal studies at high doses and may form benzene when combined with vitamin C.
Found in 3 of 56 products (5%)
sodium benzoate as preservative
CAUTION
Sodium benzoate as preservative is a common food preservative in processed foods. Has shown birth defects in animal studies at high doses.
Found in 3 of 56 products (5%)
artificial color
CAUTION
Artificial color is synthetic dyes added to foods and beverages. May affect neurobehavioral development in offspring based on animal studies.
Found in 2 of 56 products (4%)
kelp extract
CAUTION
Kelp extract is an edible marine algae consumed as food or supplement, rich in iodine and minerals. May cause neonatal thyroid dysfunction from excessive iodine exposure and some products contain concerning levels of inorganic arsenic.
Found in 2 of 56 products (4%)
vodka
AVOID
Vodka is an intoxicating substance in beverages. Causes fetal alcohol spectrum disorder with lifelong physical and cognitive problems. No safe level exists.
Found in 2 of 56 products (4%)
Caviar Products We've Analyzed
We graded 56 caviar products for pregnancy safety.
Your Questions Answered
Can pregnant women eat caviar?
Pregnant women should avoid raw or unpasteurized caviar due to the risk of listeria and other foodborne illnesses. However, pasteurized caviar that has been heat treated is considered safer. The FDA recommends pregnant women avoid raw seafood, and most traditional caviar is unpasteurized. If you choose to eat caviar during pregnancy, select pasteurized varieties from reputable sources and consume in moderation.
What are the risks of caviar during pregnancy?
The primary risk of eating raw caviar during pregnancy is listeriosis, a bacterial infection that can cause miscarriage, stillbirth, or serious illness in newborns. Raw fish roe may also contain parasites and harmful bacteria. Additionally, caviar can be high in sodium and cholesterol, and some products contain artificial dyes and preservatives that may affect fetal development. Mercury contamination is another concern, though caviar typically comes from lower mercury fish species.
Which brands of caviar are pasteurized?
Several brands offer pasteurized caviar suitable for pregnant women. Marky's sells pasteurized American Paddlefish, Osetra Royal Amber, and Kaluga Hybrid varieties. Other reputable brands may offer pasteurized options as well. Always check the label carefully for the word 'pasteurized' before purchasing. If the label doesn't explicitly state the caviar is pasteurized, assume it is raw and avoid it during pregnancy.
Is pasteurized caviar safe during pregnancy?
Yes, pasteurized caviar is generally considered safe during pregnancy when consumed in moderation. The pasteurization process uses heat to kill harmful bacteria and parasites that could pose risks to pregnant women. However, you should still check for artificial additives, limit intake due to high sodium content, and ensure proper storage. When in doubt, consult your healthcare provider before adding caviar to your pregnancy diet.
How much caviar can I eat while pregnant?
If eating pasteurized caviar, limit consumption to small portions of 1-2 tablespoons occasionally. Caviar is high in sodium (one ounce contains about 240mg) and cholesterol, which should be monitored during pregnancy. The omega-3 fatty acids and protein in caviar can be beneficial, but these nutrients can also be obtained from safer cooked fish options. Always choose pasteurized varieties and discuss your diet with your healthcare provider.
How Do We Score Products for Pregnancy Safety?
We analyze each product's ingredients and category to flag known risks and provide cautionary notices for general category safety concerns.
A - Safe
Excellent choice! All ingredients are considered safe during pregnancy.
What to do: Use with confidence.
B - Likely Safe
Pretty much safe with very minimal risk. Some ingredients may have limited pregnancy studies, but no significant safety concerns have been identified.
What to do: Use with confidence.
C - Limit
Contains ingredients with some pregnancy considerations. Research shows these ingredients may have limited safety data, potential for minor hormonal effects, or require caution based on animal studies.
What to do: Use sparingly and consider safer alternatives when available.
D - Caution
Similar to C grade but contains multiple cautionary ingredients. The combination increases overall concern.
What to do: Try to avoid if that makes you feel better. If you've already used it, no need to panic.
F - Avoid
Contains ingredients with established risks during pregnancy. Research shows these can cause birth defects, developmental harm, or serious maternal complications.
What to do: Do not use during pregnancy. If you've already used it, don't worry - contact your OBGYN if concerned.
References
- https://www.fda.gov/food/people risk foodborne illness/eating out bringing food safety moms be
- https://www.fda.gov/food/consumers/advice about eating fish
- https://iawpwellnesscoach.com/red-40/
- https://pubmed.ncbi.nlm.nih.gov/24257113/
- https://www.nature.com/articles/s41370-022-00418-9
- https://medisearch.io/blog/red dye-40-and pregnancy
- https://pubmed.ncbi.nlm.nih.gov/2060889/
- https://oehha.ca.gov/sites/default/files/media/downloads/risk assessment/document/appendixf082820.pdf
- https://www.reddit.com/r/pregnant/comments/181obac/is_red_40_actually_harmful/
- https://pubmed.ncbi.nlm.nih.gov/31679476/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC9368057/
- https://health.clevelandclinic.org/red dye-40
- https://academic.oup.com/toxsci/article/61/1/92/1615305
- https://mothertobaby.org/baby blog/stay informed understanding the impact of the red dye no-3-ban on pregnancy and breastfeeding/
- https://mothertobaby.org/fact sheets/hair treatments pregnancy/pdf/
- https://www.sciencedirect.com/science/article/abs/pii/0300483X94901759
- https://mothertobaby.org/category/food beverages/
- https://www.nature.com/articles/s41467-022-35309-y
- https://www.ncbi.nlm.nih.gov/books/NBK582739/
- https://pmc.ncbi.nlm.nih.gov/articles/PMC10502305/
