Is Barley Good for Breastfeeding Mom? Benefits and Tips

Posted on May 17, 2026

Is Barley Good for Breastfeeding Mom? Benefits and Best Ways to Eat It

Introduction
Understanding Barley as a Galactagogue
The Power of Beta-Glucans
Different Forms of Barley for Lactation
Why Non-Alcoholic Beer is a Traditional Recommendation
How to Make Your Own Barley Water
Barley vs. Oats: Which is Better?
Nutritional Profile of Barley
Incorporating Barley into Your Busy Schedule
The Importance of Hydration and Calories
Managing Expectations: Supply and Demand
Safety and Considerations
Cultural Traditions and Modern Success
When to Seek Professional Help
Conclusion
FAQ

Introduction

If you have spent your evening scrolling through breastfeeding forums or chatting with other parents, you have likely heard about certain foods that may help your milk production. Among the long lists of oats, seeds, and lactation cookies, barley often stands out as a traditional favorite. Many cultures have used this grain for centuries to support nursing families, and modern science is finally starting to explain why it might be so effective.

At Milky Mama, we know that worrying about your milk supply can be one of the most stressful parts of early parenthood. You want to ensure your little one is getting everything they need, and it is natural to look for ways to give your body a little extra support. This article will dive deep into the relationship between barley and lactation, the science behind how it works, and practical ways you can add it to your daily routine.

We will explore the specific components of barley that interact with your hormones, how it differs from other grains, and the safest ways to consume it. Whether you are looking for a quick snack or a soothing drink, understanding how barley works can help you make the best choices for your breastfeeding journey. Every drop counts, and finding the right nutritional support can help you feel more confident as you feed your baby.

Understanding Barley as a Galactagogue

When we talk about foods that may help increase milk supply, we often use the term galactagogue. A galactagogue is simply a substance—usually a food, herb, or medication—that is believed to assist in the initiation and maintenance of milk production. Barley is one of the most widely recognized dietary galactagogues used across the globe.

Barley is a hardy cereal grain that has been a staple in human diets for thousands of years. It is rich in essential nutrients, including fiber, vitamins, and minerals. However, for breastfeeding parents, the most interesting part of barley is its high concentration of specific fibers and complex sugars. These components are thought to directly influence the hormones responsible for making milk.

While many people focus on oats, barley is often considered a heavy hitter in the world of lactation nutrition. It is incredibly versatile. You can find it in everything from hearty soups to refreshing teas and even non-alcoholic beverages. Adding it to your diet is often a simple and affordable way to support your body's natural processes.

For more ideas about nourishing your body while breastfeeding, explore this guide to eating for your breastfeeding journey.

The Power of Beta-Glucans

The primary reason barley is linked to milk supply is a type of soluble fiber called beta-glucan. Beta-glucans are complex sugars, also known as polysaccharides, found in the cell walls of certain grains. When you consume barley, these fibers enter your system and may trigger a specific hormonal response.

Research suggests that beta-glucans can stimulate the pituitary gland. This small gland at the base of your brain is responsible for releasing prolactin. Prolactin is the hormone that tells your breasts to produce milk. By potentially increasing prolactin levels, barley may help your body ramp up its milk-making efforts.

It is important to note that while beta-glucans are also found in oats, barley often contains higher concentrations. This is why many lactation consultants and herbalists specifically recommend barley-based drinks or foods when a parent is looking for a natural boost.

How Prolactin Works

Prolactin is often called the "milk-making hormone" because its levels rise in response to nipple stimulation. When your baby latches or when you pump, a signal is sent to the brain to release this hormone. Dietary supports like barley may help maintain higher baseline levels of prolactin, which can be especially helpful during growth spurts.

Barley and the Pituitary Gland

The interaction between barley and the pituitary gland is a fascinating example of how nutrition can support biological functions. When the body detects the presence of barley’s specific polysaccharides, it may signal the brain to prioritize milk production. This is useful during times when you feel your supply might be dipping due to stress or fatigue.

Key Takeaway: Barley contains beta-glucans, which may stimulate the release of prolactin, the primary hormone responsible for telling your body to make more milk.

Different Forms of Barley for Lactation

Not all barley is the same. How you consume it can make a difference in how your body processes those helpful fibers. If you are looking to add this grain to your diet, it helps to know the various forms available.

Whole Grain Barley (Hulled Barley)

Hulled barley is the most "whole" version of the grain. Only the outermost, inedible layer has been removed. This means the bran and germ are still intact. This provides the highest amount of fiber and nutrients. Because it is less processed, it takes longer to cook, but it offers the most significant nutritional punch.

Pearled Barley

Pearled barley is the most common variety found in standard grocery stores. It has been processed to remove the outer husk and the bran layer. While it has slightly less fiber than hulled barley, it is still an excellent source of beta-glucans. It is much faster to cook and has a soft, chewy texture that works perfectly in soups and stews.

Barley Malt

Barley malt is barley that has been sprouted and then dried. This process, known as "malting," changes the chemical structure of the grain and concentrates certain enzymes. Barley malt is a common ingredient in many traditional beverages. It has a sweet, nutty flavor and is often found in syrups or powders.

Barley Water and Tea

For those who prefer to drink their nutrients, barley water and barley tea are fantastic options. Barley water is made by simmering the grain in water and straining it. Barley tea, popular in many East Asian cultures, is made from roasted barley. Both are excellent for hydration, which is essential for a healthy milk supply.

Why Non-Alcoholic Beer is a Traditional Recommendation

You may have heard a grandmother or a friend suggest drinking a dark beer to help your milk come in. This advice is rooted in the fact that beer is traditionally made with barley and hops. However, modern science has clarified this recommendation. It is the barley and hops that help, not the alcohol.

In fact, alcohol can actually have a negative impact on breastfeeding. Alcohol can inhibit the let-down reflex. This is the reflex that allows milk to flow from the ducts to the baby. Alcohol can also change the flavor of your milk and potentially decrease the overall volume your baby consumes.

If you want to follow the traditional wisdom of using beer for supply, reach for a non-alcoholic version. Non-alcoholic beers, particularly dark ones like stouts, contain the barley malt and hops that may support prolactin levels. This allows you to get the benefits of the grains while keeping your baby safe.

How to Make Your Own Barley Water

Making barley water at home is incredibly simple. It is a soothing, hydrating beverage that you can sip on throughout the day. Here is a basic way to prepare it:

Rinse the Grain: Take about half a cup of pearled or hulled barley and rinse it thoroughly under cold water.
Boil: Place the barley in a pot with about six cups of water. Bring it to a boil.
Simmer: Turn the heat down and let it simmer for about 30 to 45 minutes. The water will become slightly cloudy.
Strain: Strain the liquid into a pitcher. You can save the cooked barley to add to a salad or soup.
Flavor: While the water is still warm, you can add a bit of honey or a squeeze of fresh lemon juice.
Chill: Drink it warm like a tea, or let it cool in the refrigerator for a refreshing cold drink.

Barley water is not only helpful for your supply but is also known to be gentle on the digestive system. Many nursing moms find it easier to drink than plain water when they are struggling to meet their high hydration needs.

Barley vs. Oats: Which is Better?

Oats are undoubtedly the most famous "lactation food" in the United States. Almost every lactation cookie on the market features oats as a star ingredient. So, how does barley compare?

The truth is that both are excellent, and you do not have to choose one over the other. Both contain beta-glucans, but barley generally has a higher concentration per serving. Oats are popular because they are very easy to prepare. Barley requires a bit more effort to cook, which is why it is often overlooked.

We often suggest a variety-is-best approach. Using different types of galactagogues can provide a broader range of nutrients. For example, our Emergency Lactation Brownies use oats, brewer’s yeast, and flaxseed. You could easily pair a treat like that with a glass of barley water for a powerful combination of supply-supporting nutrients.

Nutritional Profile of Barley

Beyond its potential to help with milk supply, barley is a nutritional powerhouse. When you are breastfeeding, your body is working overtime. You need a steady supply of complex carbohydrates to keep your energy up. You also need a variety of vitamins and minerals to support your baby’s growth.

For more information about ingredients commonly used in lactation support, browse Milky Mama’s ingredient guide.

Essential Minerals

Selenium: This mineral is a powerful antioxidant that helps protect your cells from damage.
Copper: Copper is vital for iron metabolism and helps maintain healthy nerve cells and the immune system.
Manganese: This mineral plays a role in bone formation and blood clotting.
Phosphorus: Phosphorus works with calcium to build strong bones and teeth for both you and your baby.

B-Vitamins

Barley is a good source of several B-vitamins, including thiamine (B1), riboflavin (B2), and niacin (B3). These vitamins are essential for converting the food you eat into energy. Since breastfeeding can feel like a marathon, having these B-vitamins in your diet can help fight off the exhaustion that often comes with new parenthood.

High Fiber Content

One of the biggest benefits of barley is its fiber content. Postpartum digestion can sometimes be slow. A diet high in fiber helps keep your digestive system moving smoothly. This is important for your overall comfort and can help your body efficiently absorb the nutrients you need to make milk.

Incorporating Barley into Your Busy Schedule

We know that when you have a newborn, you don't always have time for elaborate meal prep. Finding ways to fit barley into your life needs to be simple. Here are a few practical ideas:

Batch Cooking

Cook a large pot of pearled barley at the beginning of the week. It stays well in the refrigerator for up to five days. You can scoop a portion into your morning yogurt, toss it into a quick salad, or stir it into a canned soup to make it more filling and nutritious.

Slow Cooker Meals

Barley is perfect for the slow cooker because it doesn't get mushy as quickly as rice or pasta. You can throw barley, some broth, frozen vegetables, and a protein of your choice into the slow cooker in the morning. By dinner time, you have a hearty meal that supports your lactation goals.

Quick Barley Flour Swaps

You can buy barley flour or grind pearled barley in a blender to make your own. Try replacing a third of the all-purpose flour in your pancake or muffin recipes with barley flour. It adds a delicious nutty flavor and increases the beta-glucan content of your favorite snacks.

The Importance of Hydration and Calories

While barley is a fantastic tool, it is important to remember the foundations of milk supply. To make milk, your body needs two main things: calories and water.

Meeting Your Fluid Goals

Breast milk is about 87% water. This means your fluid needs increase significantly when you are nursing. Most experts recommend drinking to thirst, which usually equates to about 128 ounces of fluid per day for breastfeeding moms. If you find plain water boring, barley water or our Pumpin Punch™ drink mix can make it much easier to hit your hydration goals.

Fueling Your Body

Your body burns roughly 300 to 500 extra calories a day just to produce milk. If you are not eating enough, your body may struggle to maintain its supply. Barley provides the complex carbohydrates that offer a slow, steady release of energy. This helps prevent the "energy crashes" that can happen when you rely on sugary snacks for a quick boost.

What to do next:

Keep a water bottle with you at every nursing session.

Eat small, frequent meals rather than three large ones.

Add a serving of whole grains like barley to at least two meals a day.

Listen to your body’s hunger and thirst cues.

For additional hydration and milk-supply strategies, read this guide to supporting your milk supply naturally.

Managing Expectations: Supply and Demand

It is important to acknowledge that no food is a "magic pill." While barley can certainly support your body, the most critical factor in milk production is the "supply and demand" rule. Your breasts need to be emptied frequently and effectively to signal your body to make more milk.

If you are eating barley but not nursing or pumping often, you may not see the results you want. The grain provides the nutritional support, but the physical removal of milk provides the hormonal signal. We recommend focusing on a good latch, frequent feedings (every 2–3 hours), and skin-to-skin contact alongside your nutritional efforts.

If you are worried about your supply, it is also helpful to look at your baby’s output. Are they having at least six wet diapers and several dirty diapers in a 24-hour period? Are they meeting their growth milestones? If the answer is yes, your supply is likely right where it needs to be.

For a deeper look at the relationship between milk removal and production, explore how milk supply increases.

Safety and Considerations

For most people, barley is a very safe and healthy addition to a breastfeeding diet. However, there are a few exceptions to keep in mind.

Celiac Disease and Gluten Sensitivity

Barley is not gluten-free. It contains a type of gluten called hordein. If you have Celiac disease or a non-celiac gluten sensitivity, you should avoid barley completely. In these cases, you can get similar beta-glucan benefits from certified gluten-free oats.

Allergies

While rare, some individuals may have an allergy to barley. If you notice any signs of an allergic reaction—such as hives, swelling, or difficulty breathing—after consuming barley, stop eating it immediately and consult a healthcare provider.

Baby's Reaction

Most babies tolerate barley in the parent's diet very well. However, every baby is different. If you notice that your baby seems unusually fussy, gassy, or develops a rash after you increase your barley intake, you might want to scale back and see if the symptoms improve.

Cultural Traditions and Modern Success

Across the world, barley has been the cornerstone of postpartum recovery. In Mediterranean cultures, it is often served as a warm porridge. In many parts of Asia, roasted barley tea is the beverage of choice for new moms. These traditions exist because they work.

When we look at the success of these traditional diets, we see a pattern of high-fiber grains, plenty of fluids, and nutrient-dense foods. By incorporating barley into your life, you are connecting with a long history of maternal support. It is a reminder that you are part of a global community of parents who have navigated these same challenges.

Breasts were literally created to feed human babies, and your body is designed to do this. Sometimes, it just needs a little extra nutritional support to get over a hurdle. Whether you are using barley, oats, or our herbal supplements like Lady Leche™, you are taking a proactive step in your wellness journey.

When to Seek Professional Help

If you have tried dietary changes like adding barley and are still concerned about your milk supply, please do not struggle in silence. Sometimes, supply issues are caused by factors that food cannot fix, such as a tongue-tie, a poor latch, or hormonal imbalances.

A Certified Lactation Consultant (IBCLC) can help you troubleshoot your specific situation. They can observe a feeding, check your baby’s latch, and help you create a personalized plan. Remember, seeking help is a sign of strength, not a failure. You deserve support, and there are many tools available to help you reach your breastfeeding goals.

We are proud to offer virtual lactation consultations to help you navigate these hurdles from the comfort of your own home. Having a professional in your corner can provide the reassurance and practical advice you need to feel confident in your journey.

For structured breastfeeding education, you can also explore the Breastfeeding 101 online course.

Conclusion

Barley is a fantastic, evidence-based addition to a breastfeeding parent's diet. Its high concentration of beta-glucans may help boost prolactin levels, while its rich mineral and fiber content supports your overall postpartum recovery. Whether you choose to sip on traditional barley water or add pearled barley to your favorite stew, this ancient grain offers a simple and effective way to nourish yourself and your baby.

Barley contains beta-glucans that may increase the milk-making hormone, prolactin.
It is an excellent source of hydration when consumed as barley water or tea.
It provides essential B-vitamins and minerals like selenium and phosphorus for energy.
It works best when combined with frequent nursing and proper hydration.

We are here to support you every step of the way. If you are looking for more ways to support your supply, explore our range of lactation snacks and supplements designed with your needs in mind. You're doing an amazing job, and your dedication to your baby’s health is truly wonderful.

This product is not intended to diagnose, treat, cure, or prevent any disease. Consult with your healthcare provider for medical advice.

FAQ

Is barley better than oats for increasing milk supply?

Both barley and oats contain beta-glucans, which may help support milk production. However, barley typically has a higher concentration of these beneficial fibers per serving. Many parents find that using a combination of both grains provides the best nutritional support for their lactation journey.

Can I drink barley tea instead of eating the grain?

Yes, barley tea is a popular and effective way to get the benefits of the grain while staying hydrated. While the tea may have slightly less fiber than the whole grain, it still contains the polysaccharides that may help support prolactin levels. It is a great caffeine-free alternative to traditional teas.

Is barley safe if my baby has a sensitive stomach?

Barley is generally considered a gentle grain and is often one of the first cereals introduced to infants because it is easy to digest. Most breastfeeding babies do not react negatively to barley in their parent's diet. If you notice any unusual gas or fussiness in your baby, try reducing your intake to see if it makes a difference.

How much barley should I eat to see a difference in my supply?

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