Skip to content
Personalised assessment
Poissons et grossesse : lesquels manger ?

Fish and pregnancy: which ones can you eat?

The health benefits of fish are undeniable. Eating fish is beneficial for everyone, whether you are pregnant or not, breastfeeding or not. 

Contents

The health benefits of fish are undeniable. Eating fish is beneficial for everyone, whether you are pregnant or not, breastfeeding or not.

Fish are foods rich in omega-3, essential fatty acids that cannot be produced by the human body and must be obtained through diet. Fish are excellent sources of iodine and vitamin D. These nutrients are beneficial for both the mother and the developing baby.

IMPORTANT

Les poissons sont riches en DHA, importants entre autres pour la santé cardiovasculaire, le développement du cerveau de bébé et la dépression post partum. 

Fish is rich in DHA, which is beneficial for both mother and baby

Le poisson contient une quantité non négligeable d’oméga 3, dont le DHA et l’EPA. Ces acides gras sont très importants pour la santé car de nombreuses études montrent qu’ils permettent de réduire la mortalité et l’incidence des maladies cardiovasculaires, en particulier lorsqu’ils proviennent du poisson. Ils ont entre autres un effet anti-inflammatoire et sur l’immunité [1]. 

Regarding heart health, research has shown that EPA and DHA contribute to normalising plasma lipid levels (i.e. reducing triglycerides), and to reducing blood pressure and the tendency towards thrombosis [1]. 

DHA is also a physiologically essential nutrient in the brain for the normal functioning of neural tissue (particularly for cognitive performance, learning ability, memory, etc.), and in the retina of the eye for visual acuity [1]. Furthermore, EPA consumption may potentially reduce the risk of pre-eclampsia and influence the timing of delivery [2].

Après la naissance, des déficits en omégas 3 peuvent persister jusqu’à six semaines après l’accouchement et ce d’autant plus chez les mères allaitant leurs enfants [3]. Il a été démontré dans plusieurs études qu’il y a un lien entre une faible consommation d’omégas 3 chez la maman et des symptômes dépressifs en post partum [4]. Les changements dans le statut des acides gras polyinsaturés à longue chaîne du cerveau, en particulier la diminution du DHA, sont associés à la dépression post partum [5]. 
Par ailleurs, un déséquilibre entre les omégas 6 et les omégas 3 en début de grossesse augmente le risque de dépression post-partum pendant l'année qui suit l'accouchement [6]. Les niveaux de consommation de poisson, d'EPA et de DHA peuvent être inversement associés aux symptômes dépressifs pendant la grossesse [7].

Le taux lacté en oméga3 DHA est uniquement fonction des apports alimentaires maternels. Il peut être synthétisé dans le corps à partir de l’acide alpha-linolénique (ALA) qui est présent en majorité dans les huiles (lin, noix, colza et soja) et dans les graines (lin, chia, noix). Toutefois, cette synthèse étant très faible chez le fœtus et le placenta, l'état de la mère et la fonction placentaire sont essentiels à leur apport au fœtus.

L’alimentation maternelle peut avoir un impact important sur le profil qualitatif des lipides lactés, dont la teneur en DHA [8], ce qui nécessite de faire encore plus attention à nos apports en oméga 3 et DHA durant ces périodes, et pour nous et notre enfant.

Les produits Jolly Mama contiennent du DHA

Omega Mama, le complément oméga 3 grossesse à base de DHA vegan. Il contient de l'huile de micro algue de schizochytrium. Une capsule seulement couvre les besoins en apportant 250 mg de DHA. 

Nous utilisons aussi de l’huile de micro algue de schizochytrium dans notre pâte à tartiner Crazy nut qui contient 200mg pour 3 cuillères à café !

Baby bump, avec des vitamines et minéraux biodisponibles, de la choline et en plus du DHA (issu d'huile de poisson extra pure et sans polluants, Qualitysilver®), est notre meilleur complément alimentaire grossesse ! 2 gélules par jour permettent d’apporter 200mg de DHA.

Why this product?

The fish oil in our Baby Bump pregnancy supplement is Qualitysilver® certified and Friend of the Sea approved, and free from pollutants. A simple, ocean-friendly and safe way to top up your DHA intake!

Our recommended product

Baby Bump

Baby Bump

Multivitamines DHA grossesse & fertilité

£37.98

£39.98
Baby Project
Pregnancy

14 essential nutrients + DHA + Choline

Replaces folic acid (methylated and patented vitamin B9 Quatrefolic®).

Contains choline, an essential nutrient

Contribue aux besoins de la grossesse

Discover

Fish is rich in iodine, which is essential for development

Fish also contain iodine. Cod, for example, contains 230 mcg/100g and cooked cod 122 mcg/100g [9].

During pregnancy, metabolic demands and hormonal changes lead to an increase of nearly 33% in iodine requirements [10]. Iodine is an essential nutrient for regulating growth, development and metabolism through the biosynthesis of thyroid hormones. 

TIPS

Certains poissons sont à consommer 2 fois par semaine, et 1 fois pour les poissons gras.
Privilégiez ceux riches en fer (anchois, calamar, etc).
Limiter les poissons d’eau douce et prédateurs sauvages à 1 fois tous les 2 mois. 

Maternal and foetal thyroid hormones regulate key processes in the development of the foetal brain and nervous system, including nerve cell growth and neuron formation [11]. Nervous tissue begins to develop at 2 months of pregnancy. A low intake during this period can slow children's physical growth and have detrimental effects on mental development.

L’iode est également un des rares minéraux avec le sélénium où le taux lacté est complètement dépendant du statut maternel, d’où la nécessité d’un bon apport en iode pour la maman allaitante aussi bien pour sa santé que celle de son bébé. Si besoin, vous pouvez prendre un complément post partum en contenant. 

How often do you eat fish?

1-2 fois par semaine
1 fois par mois 

Fish is rich in vitamin D

The high vitamin D content of oily fish in particular is very significant. Indeed, it plays a role in glucose metabolism, the formation of blood vessels, inflammation and immune function, as well as in the regulation of gene transcription and expression. It is also essential for the mineralisation of the baby's bone tissue. 

Discover our products

What are the effects of fish on the developing baby?

These benefits in children associated with fish consumption would be linked to its omega-3, iodine and vitamin D content. 

Dietary intake of fatty acids from fish, particularly long-chain polyunsaturated fatty acids such as DHA and EPA, is important during pregnancy to meet the needs of the developing foetus. The baby's brain is composed of 60% lipids, notably DHA, which may influence the development of the foetal brain and retina [11]. This intake is particularly important during the third trimester due to the rapid development of the foetal brain. Furthermore, other studies have shown that consuming one or more portions of fish per week during pregnancy had a positive effect on the child's cognitive development [12].

Consuming more than two portions of fish per day during pregnancy has also been shown to have a protective effect against attention disorders (impulsivity and hyperactivity) in children aged 8, according to data gathered from the New Bedford birth cohort [13].

The association between fish consumption during pregnancy and birth outcomes has been studied. One study found that women who eat fish more than once a week have a lower risk of premature birth than women who eat fish less than once a week. The potential benefit of fish consumption on the risk of premature birth may be attributed to their omega-3 content [14]. 

A prospective study, the subject of two publications, found an increased risk of premature birth in women who do not consume fish during pregnancy [15].
ANSES considers the relationship between fish consumption and a reduced risk of premature birth to be probable.

ANSES also suggests that, based on certain studies, eating fish during pregnancy may reduce the risk of eczema in the child. 

Fish and pregnancy: which ones to eat?

Fish and seafood products may contain various contaminants, such as dioxins, methylmercury, and polychlorinated biphenyls. These contaminants can have a toxic effect on the central nervous system and may therefore be harmful to the foetus. Methylmercury, for example, can cause mild behavioural disorders or growth delays in children exposed during pregnancy and even afterwards. Fish consumption is the main source of exposure to this toxin [16].

It is preferable to vary both the species of fish and their origins, as well as the sourcing methods (wild-caught, farmed, fishing locations, etc.).

Fish to eat (twice a week)

The guidelines from the Institut National de Prévention et d'Éducation pour la Santé (INPES) have defined fish consumption recommendations for pregnant women.

It is recommended to eat two portions of fish per week, including at least one oily fish:
Anchovy (semi-oily fish)
Mackerel (oily fish)
Sardine (oily fish)
Salmon (oily fish) (for Atlantic salmon: opt for organically farmed or ASC-certified; for Alaskan salmon, opt for wild-caught with MSC certification or from the North-East Pacific Ocean, FAO 67 Alaska, caught by gillnet, troll line, or trap [17]) 
Herring (oily fish)
Cod
Saithe
Salt cod
Whiting
Sole
Trout

Fish, particularly oily fish such as salmon and herring, are an important source of iodine.

It is also recommended to favour cooked fish and seafood, which are rich in iron [10]:
Anchovy
Whelk
Squid
Clam
Mussel
Venus clam
Clam
Octopus

Tip: to aid iron absorption, pair it with a food rich in vitamin C (a squeeze of lemon, some parsley…)

During pregnancy, raw shellfish and raw or smoked fish must be avoided!

For your children, ANSES recommends a fish intake of 10 g/day from 6 to 12 months, 20 g/day from 1 to 2 years, and 30 g/day from 2 to 3 years.

Fish to limit (once every 2 months)

Certain fish should be limited due to their potential contamination by toxic substances.

Freshwater fish are highly bioaccumulative (meaning they absorb and concentrate these contaminants). ANSES therefore recommends eating them no more than once every two months.

Freshwater fish:
Eel
Barbel
Bream
Carp
Wels catfish

Wild predatory fish should also be limited:
Eel
Pike
Bonito
Sea bream
Patagonian toothfish
Halibut
Grenadier
Monkfish
Sea bass
Skate
Scabbardfish
Tuna...

Fish to avoid (never)

Large fish:
Swordfish
Lamprey
Marlin
Shark
Siki shark

These are the fish most likely to contain the highest levels of methylmercury. Because these fish are at the top of the food chain, they accumulate the mercury found in their environment as well as that present in the smaller fish they consume. 

L’ANSES donne les mêmes recommandations pour les enfants de 0 à 5 ans.

Les risques microbiologiques

Certains aliments, notamment les coquillages crus, présentent un risque de contamination bactérienne et sont à éviter totalement. Cependant, les dernières recherches indiquent que le poisson cru pourrait être consommé pendant la grossesse, si sa provenance est vérifiée et sa qualité garantie.

Pour en savoir plus, allez voir notre article à ce sujet

In conclusion

The health benefits of fish are well established. Its richness in omega-3 fatty acids confers numerous benefits, including helping to reduce the risk of pre-eclampsia and supporting foetal brain development.

To make the most of this source of vitamins and minerals, it is important to choose fish carefully. Larger fish should be avoided, as they tend to be the most contaminated with heavy metals. Two portions per week are recommended, including one portion of oily fish such as salmon. 

[1] Newton, Ian. s. d. « Omega-3 Fatty Acids in Human Health », 5.

[2] Mousa, Aya, Amreen Naqash, et Siew Lim. 2019. « Macronutrient and Micronutrient Intake during Pregnancy: An Overview of Recent Evidence ». Nutrients 11 (2). https://doi.org/10.3390/nu11020443.

[3] Effects of long-chain polyunsaturated fatty acid supplementation on neurodevelopment in childhood: a review of human studies, Ryan AS, 2010

[4] Acids in Early Pregnancy Is Predictive of Postpartum Depression in a Belgian Cohort ». Nutrients 11 (4). https://doi.org/10.3390/nu11040876.

[5] Levant B. N-3 (omega-3) Fatty acids in postpartum depression: implications for prevention and treatment. Depress Res Treat. 2011;2011:467349. doi:10.1155/2011/467349

[6] Hoge, Axelle, Valentine Tabar, Anne-Françoise Donneau, Nadia Dardenne, Sylvie Degée, Marie Timmermans, Michelle Nisolle, Michèle Guillaume, et Vincenzo Castronovo. 2019. « Imbalance between Omega-6 and Omega-3 Polyunsaturated Fatty

[7] Miyake, Y., K. Tanaka, H. Okubo, S. Sasaki, et M. Arakawa. 2013. "Fish and fat intake and prevalence of depressive symptoms during pregnancy in Japan: baseline data from the Kyushu Okinawa Maternal and Child Health Study." J Psychiatr Res 47 (5):572-8. doi: 10.1016/j.jpsychires.2013.01.012        10.1016/j.jpsychires.2013.01.012    

[8]  Leche League France

[9]  « Ciqual Table de composition nutritionnelle des aliments ». https://ciqual.anses.fr/.

[10]  «  AVIS révisé de l’Anses relatif à l’actualisation des repères alimentaires du PNNS - Femmes enceintes et allaitantes | Anses - Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail ». https://www.anses.fr/fr/content/avis-r%C3%A9vis%C3%A9-de-lanses-relatif-%C3%A0-lactualisation-des-rep%C3%A8res-alimentaires-du-pnns-femmes.

[11] Mousa, Aya, Amreen Naqash, et Siew Lim. 2019. « Macronutrient and Micronutrient Intake during Pregnancy: An Overview of Recent Evidence ». Nutrients 11 (2). https://doi.org/10.3390/nu11020443.

[12] Starling, Phoebe, Karen Charlton, Anne T. McMahon, et Catherine Lucas. 2015. « Fish Intake during Pregnancy and Foetal Neurodevelopment—A Systematic Review of the Evidence ». Nutrients 7 (3): 2001‑14. https://doi.org/10.3390/nu7032001.

[13] Sagiv, Sharon K., Sally W. Thurston, David C. Bellinger, Chitra Amarasiriwardena, et Susan A. Korrick. « Prenatal Exposure to Mercury and Fish Consumption during Pregnancy and Attention-Deficit/Hyperactivity Disorder-Related Behavior in Children ». Archives of Pediatrics & Adolescent Medicine 166, no 12 (décembre 2012): 1123‑31. https://doi.org/10.1001/archpediatrics.2012.1286.

[14] Leventakou, Vasiliki, Theano Roumeliotaki, David Martinez, Henrique Barros, Anne-Lise Brantsaeter, Maribel Casas, Marie-Aline Charles, et al. 2014. « Fish intake during pregnancy, fetal growth, and gestational length in 19 European birth cohort studies ». The American Journal of Clinical Nutrition 99 (3): 506‑16. https://doi.org/10.3945/ajcn.113.067421.

[15] Olsen, Sjúrdur Fródi, et Niels Jørgen Secher. « Low Consumption of Seafood in Early Pregnancy as a Risk Factor for Preterm Delivery: Prospective Cohort Study ». BMJ (Clinical Research Ed.) 324, no 7335 (23 février 2002): 447. https://doi.org/10.1136/bmj.324.7335.447.

[16] « Consommation de poissons et exposition au méthylmercure | Anses - Agence nationale de sécurité sanitaire de l’alimentation, de l’environnement et du travail ». https://www.anses.fr/fr/content/consommation-de-poissons-et-exposition-au-m%C3%A9thylmercure.

[17]   « Consoguide Du WWF ». Le Guide Du WWF Sur Les Produits de La Mer. https://www.consoguidepoisson.fr/.

Our recommended product

Baby Bump

Baby Bump

Multivitamines DHA grossesse & fertilité

£37.98

£39.98
Baby Project
Pregnancy

14 essential nutrients + DHA + Choline

Replaces folic acid (methylated and patented vitamin B9 Quatrefolic®).

Contains choline, an essential nutrient

Contribue aux besoins de la grossesse

Discover

Other recommended products

Omega Mama Omega Mama Jolly Mama – capsules DHA/EPA pures, parfaites pour post-partum
-15%
Best seller
Add

Omega Mama

Plant-based DHA and EPA supplement

250 mg of DHA per capsule

Exceptional stability: Totox index of 4, thanks to Qualitysilver® technology

For everyone

from

£15.30

£19.99

Add
Crazy nut tartine pâte à tartiner
-15%
Add

Crazy nut

Pâte à tartiner vegan riche en DHA

+de 50% de noisettes et sans huile de palme

200 mg de DHA par dose

For everyone

from

£9.98

£13.04

Add
Vanifique Vanifique – snack nutritionnel gourmand, 6 g de protéines, 75 mg de magnésium, apporte 400 µg de folates naturels issus d’épinard
-25%

Vanifique

Snacks vanille macadamia grossesse et conception

400 μg de vitamine B9 (dose recommandée)

Forme naturelle hautement assimilable par le corps

Baby Project
Pregnancy

from

£16.07

£25.21

Baby Bump Gélules complément alimentaire
-15%
Best seller

Baby Bump

Multivitamines DHA grossesse & fertilité

14 nutriments essentiels + DHA + Choline

Formule 3-en-1 ultra complète avec capsule duocaps ™

Baby Project
Pregnancy

from

£32.29

£39.98

Add
Omega Mama Omega Mama Jolly Mama – capsules DHA/EPA pures, parfaites pour post-partum
-15%
Best seller

Omega Mama

Plant-based DHA and EPA supplement

250 mg of DHA per capsule

Exceptional stability: Totox index of 4, thanks to Qualitysilver® technology

For everyone

from

£15.30

£19.99

Add
See the 4 recommended products

Recommended products

PAGE PRODUIT 15 fond 1
JD 202606 VIGNETTE ABO 15

JOLLY DAYS: Up to -50%

Bénéficiez de -15% supplémentaire sur votre premier mois en vous abonnant
Baby Bump
Best seller
Sale -5%

Baby Bump

Multivitamines DHA grossesse & fertilité

Baby Project
Pregnancy

from

£37.98

£39.98

Omega Mama
Best seller
Sale -10%

Omega Mama

Plant-based DHA and EPA supplement

For everyone

from

£17.99

£19.99

Crazy nut
Sale -10%

Crazy nut

Pâte à tartiner vegan riche en DHA

For everyone

from

£11.73

£13.04

Vanifique
Sale -25%

Vanifique

Snacks vanille macadamia grossesse et conception

Baby Project
Pregnancy

£18.90

£25.21

Your questions, our answers.

Answer to the question.

Answer to the question.

Answer to the question.

added to basket
Continue shopping