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Oats: a traditional cereal and a delicious ally for breastfeeding and the post-partum period

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Long-lasting energy and satiety

thanks to its beta-glucans and complex carbohydrates, oats release their energy gradually to help prevent energy dips between meals. A great ally for busy days as a new mother, particularly useful in the postpartum period when daily life leaves little room for lengthy mealtimes. Ideal at breakfast in the form of porridge or granola.

Traditional use among new mothers

long consumed in Northern Europe by breastfeeding women, oats are one of those comforting foods associated with motherhood. While the scientific evidence on their direct effect on lactation remains limited, they form part of a gentle and nourishing routine appreciated by new mothers, and may support mood thanks to their antioxidant properties.

Interesting digestive properties and nutritional profile

its soluble and insoluble fibres support digestive comfort, while its richness in magnesium, plant-based iron and protein complements a balanced diet.

Origin and description

Oats (Avena sativa) are a cereal belonging to the Poaceae family, cultivated since Antiquity in temperate regions and particularly popular in Northern Europe.

Its grain contains an impressive combination of nutrients: beta-glucans, soluble fibres with a well-documented effect on cholesterol at more than 3 g per day, plant proteins containing essential amino acids, magnesium, iron, zinc, manganese, B vitamins, and antioxidant compounds. This nutritional density makes it a valuable cereal for supporting daily vitality, during pregnancy, post-partum, and breastfeeding — periods when energy and mineral requirements may increase. Wholegrain, gluten-free, and organic forms best preserve its properties and micronutrients.

In its natural form, oats are everywhere: oat flakes for porridge or breakfast bowls, oat bran as a topping, granolas and muesli, biscuits, breads and flatbreads, as well as savoury recipes and plant-based drinks such as oat milk. Its cereal cousins — spelt, barley, rye, and wheat — share some of its nutritional benefits, but oats stand out for their exceptionally high beta-glucan content:

Grain

Beta-glucan content (per 100 g)

Oats (flakes)

3 to 5 g

Barley

3 to 4 g

Rye

1 to 2 g

Wheat

less than 1 g

To make the most of its properties and limit the risk of discomfort, it is advisable to drink plenty of water and combine oats with fruit and nuts. This type of breakfast contributes to digestive comfort and enjoyment of everyday recipes. Fibre and antioxidant intake varies depending on the quantity consumed, the type of product chosen, and the quality of cultivation.

As a food supplement and as a functional snack, oats can be found in: pre-cooked flakes, bran concentrated in beta-glucans, cereal bars, biscuits, and home-made preparations. A daily serving of organic, wholegrain, and certified gluten-free oats where needed is a good alternative to refined cereals for an optimal nutritional profile. This is the choice made by Jolly Mama in its snacks designed for maternity with Vanifique and Croquantissime, two bars containing 23% gluten-free oats, and Jolly Bread, a Nordic bread mix containing 42% gluten-free oat flakes in addition to seeds. Milk Cookies also celebrates oats as the cereal base of an indulgent breastfeeding snack. For the morning routine, the Jolly Mama granolas and porridges also offer some. The key quality criteria to look for are organic origin, grain traceability, and ideally the absence of gluten.

Femme enceinte souriante tenant un encas Croquantissime Jolly Mama – snack riche en fer pour la grossesse

Products containing it

  • 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

    18,49€

    29€

  • Croquantissime carré de céréales riche en fer
    -15%

    Croquantissime

    Snacks enrichis en fer bisglycinate

    Sans effet secondaire des compléments de fer

    50% des besoins journaliers couverts dans un snack

    For everyone

    from

    20,96€

    29€

  • Jolly Bread Jolly Bread Jolly Mama – préparation pour pain nordique sans gluten, riche en magnésium et protéines
    -50%
    Add

    Jolly Bread

    Préparation pain nordique au magnésium

    Enrichi en magnésium et source de protéines

    2 tranches couvrent près de 50% des apports journaliers en magnésium

    For everyone

    from

    7,48€

    11€

    Add
  • Milk cookies utilisation cookie allaitement
    -30%
    Add

    Milk cookies

    Lactation cookie mix

    5-minute preparation before cooking

    Makes approximately 10 large cookies

    Breastfeeding

    from

    10,20€

    15€

    Add
  • Peanut Mama granola aux cacahouetes et magnesium
    -30%
    Add

    Peanut Mama

    Peanut granola enriched with magnesium

    Highly absorbed magnesium glycerophosphate

    50% of daily requirements per serving

    For everyone

    from

    10,20€

    15€

    Add
  • Granochoc Granochoc
    -30%
    Add

    Granochoc

    Granola enrichi en fer chocolat coco

    Sans effet secondaire classique des compléments de fer

    50% des besoins journaliers couverts pour 100g de granola

    For everyone

    from

    10,20€

    15€

    Add
  • Porridge Forever Porridge Forever
    -50%
    Add

    Porridge Forever

    Organic vanilla and seed porridge

    Rich in fibre, magnesium and vitamin C

    No added sugars and low glycaemic index

    For everyone

    from

    10,20€

    15€

    Add
  • Banana glow visuel snack collagène grignoté en coin
    -15%

    Banana glow

    Banana and chocolate collagen snacks

    12 snacks of 45g

    3g of collagen and 7g of protein per snack

    For everyone

    from

    20,96€

    29€

  • Banana glow individual visuel snack collagène grignoté en coin

    Banana glow individual

    Banana and chocolate collagen snack

    1 snack of 45g

    3g of collagen and 7g of protein per snack

    For everyone

    3€
  • Cho-chocolat snack chocolat allaitement
    -15%

    Cho-chocolat

    Snacks chocolat pour l'allaitement

    12 snacks de 45g avec DHA

    Soutient la lactation grâce au fenugrec

    Breastfeeding

    from

    20,96€

    29€

Why are oats your maternity ally?

  • Long-lasting energy

    Its complex carbohydrates and beta-glucans release their energy gradually, for more sustained mornings and afternoons.

  • Digestive comfort and bowel regularity support

    Its soluble and insoluble fibres contribute to regular bowel movements and digestive comfort throughout the day.

  • Satiety, balance and mood support

    Its high fibre and protein content prolongs satiety and may support mood thanks to its antioxidant properties.

  • Cholesterol support and cardiovascular risk

    Beta-glucan may contribute to the maintenance of normal cholesterol levels and to the reduction of the risk of heart disease.

  • Skin support and ally for new mothers

    Rich in zinc, magnesium, and antioxidants, it provides comfort, minerals, and skin support with every snack.

How does it work? (The science bit)

Oats owe their nutritional benefits to one key player: beta-glucan, a soluble fibre found in the grain. During digestion, this fibre forms a viscous gel in the intestine that slows sugar absorption and captures some of the dietary cholesterol and bile acids. It is precisely this mechanism that explains the validated European claim on oats and cholesterol: a regular intake of 3 grams of beta-glucans per day may contribute to maintaining normal blood LDL-cholesterol concentrations and to reducing the risk of heart disease. Beyond cholesterol, this intestinal gel supports satiety, helps moderate blood sugar levels after meals, and nourishes the gut microbiome.

Oats also provide complex carbohydrates, plant proteins with their amino acids, magnesium, non-haem iron, B vitamins, manganese, and antioxidant compounds. This overall profile makes them a valuable cereal during the demanding phases of motherhood, such as the post-partum period and breastfeeding, when energy and mineral requirements may increase. Regular consumption may also support better sleep and skin health, linked to their zinc and antioxidant content. In products such as Milk Cookies and Vanifique by Jolly Mama, oats play the role of a nourishing cereal base, working in synergy with other actives selected to support new mothers.

Key takeaway: Oats are the cereal richest in beta-glucans, soluble fibres with well-documented effects on cholesterol, satiety, and blood sugar levels. 3 g of beta-glucans per day — roughly one large bowl of porridge — is enough to enjoy the benefits. They feature in Vanifique, Croquantissime (23% oats), and Jolly Bread (42%) snacks.

Your questions, our answers.

Oats fit very easily into a daily routine: warm porridge at breakfast, flakes mixed into a yoghurt or plant-based milk, a cereal bar as a snack, a homemade cookie recipe, or a bowl with fruit and nuts.

Our 5-minute mum's porridge: heat 50 g of oats in 200 ml of plant-based milk, add a tablespoon of ground flaxseeds, stir for two minutes, then top with a piece of fresh fruit and a spoonful of nuts. Remember to drink water to support digestive comfort.

Oats have traditionally been consumed by breastfeeding women across many cultures, and they feature in numerous lactation cookie recipes. However, direct scientific evidence of a galactagogue effect remains limited to date. What we can say is that they form part of a nourishing and comforting routine. To explore other natural solutions to support lactation, oats can be combined with active ingredients such as fenugreek or brewer's yeast.

Oats are a cereal that is generally very well tolerated, rich in fibre and easily incorporated into the diet. In some people, introducing fibre too quickly can cause bloating or mild digestive discomfort: it is better to increase intake gradually. Oats naturally contain avenin, a protein similar to gluten, but certified gluten-free versions exist for people with coeliac disease or gluten sensitivity.

Oats remain a very safe food for daily consumption. People with coeliac disease should opt for certified gluten-free oats. In the case of a specific digestive condition, such as irritable bowel syndrome or type 2 diabetes, seek advice from a healthcare professional to adjust quantities accordingly. During pregnancy, regular consumption as part of a balanced diet does not require any particular precaution.

The European health claim validated by the EFSA is based on an intake of 3 grams of oat beta-glucans per day. In practice, this equates to approximately 70 to 80 grams of dry oat flakes — the equivalent of a large bowl of porridge at breakfast or a generous tablespoon of oat bran. A regular daily intake is more effective than occasional consumption, and helps support cholesterol and blood sugar levels.

Yes, oats are an excellent ally during the post-partum period: their complex carbohydrates provide lasting energy, their fibre supports digestion that can slow down after birth, and their magnesium helps reduce maternal fatigue. They can also support sleep, skin, and mood thanks to their minerals and antioxidants. They fit easily into a post-partum support, in the form of cookies, bars, or homemade porridge.

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