Are Olives Good for Breastfeeding? Benefits for Mom and Baby

Q: How to use olive oil for nipple soreness:?

Key Takeaway: Extra virgin olive oil is a safe, effective, and natural remedy for nipple soreness. It provides a protective barrier and helps the skin heal without the need for harsh chemicals.

Posted on May 09, 2026

Are Olives Good for Breastfeeding? Benefits for Mom and Baby

Introduction
The Nutritional Profile of Olives
How Healthy Fats Support Your Milk
Antioxidants and Immune Support
Benefits for Maternal Wellness
Managing the Sodium Content in Olives
Topical Use: Olive Oil for Nipple Care
Different Types of Olives and Their Benefits
How to Incorporate Olives Into Your Diet
Olives and the Prevention of Mastitis
Are There Any Risks?
The Transition to Solid Foods
Nurturing Yourself While You Nurture Your Baby
Conclusion
FAQ

Introduction

Finding the right snacks while breastfeeding can feel like a full-time job. You are likely hungrier than usual and looking for foods that provide quick energy and support your milk supply. Many parents find themselves reaching for salty, savory snacks to satisfy those middle-of-the-night cravings. If you have been eyeing a jar of olives in your pantry, you might wonder if they are a safe and healthy choice for your lactation journey.

The short answer is a resounding yes. Olives are an excellent addition to a breastfeeding diet. At Milky Mama, we know that what you eat plays a role in how you feel and the nutritional profile of the milk you produce, and our breastfeeding help resources are there when you need personalized support. Olives are packed with healthy fats, antioxidants, and essential vitamins that benefit both you and your little one.

In this article, we will explore the specific nutritional benefits of olives, how they impact your breast milk, and the best ways to include them in your daily routine. We want to help you feel confident in your food choices as you navigate the beautiful, exhausting world of new parenthood. Olives are more than just a pizza topping; they are a nutrient-dense "superfood" that can support your wellness and your baby's development.

The Nutritional Profile of Olives

Olives are small fruits that grow on olive trees. While they are often grouped with vegetables in culinary settings, they are technically a stone fruit, similar to peaches or cherries. Because they are naturally bitter, they undergo a curing process in brine or salt before they reach your table. This process gives them their signature savory flavor.

For a breastfeeding parent, the most important part of the olive is its fat content. Olives are rich in monounsaturated fats. These are "healthy" fats that support heart health and help your body absorb vitamins. They also contain a good amount of Vitamin E, iron, and fiber.

Beyond the basic vitamins, olives are famous for their polyphenols. Polyphenols are plant-based compounds that act as antioxidants in the body. They help protect your cells from damage and can reduce inflammation. When you are recovering from childbirth and managing the physical demands of lactation, anti-inflammatory foods are a great way to support your healing process.

How Healthy Fats Support Your Milk

Many parents worry about the fat content of their breast milk. You might have heard terms like "foremilk" and "hindmilk" and wondered if your diet can change how much fat your baby gets. Foremilk is the thinner milk at the start of a feed, while hindmilk is the creamier, higher-fat milk at the end. While your body is incredibly smart and will produce nutritious milk regardless of your diet, the types of fats you eat can influence the fatty acid profile of your milk.

Understanding Monounsaturated Fatty Acids (MUFAs)

Monounsaturated fatty acids, or MUFAs, are the primary fats found in olives and olive oil. Research suggests that when a breastfeeding mother consumes a diet high in MUFAs, the concentration of these healthy fats increases in her breast milk. This is a good thing for your baby's growing brain and nervous system.

The Role of DHA

A diet that includes healthy fats like those found in olives is often associated with the Mediterranean diet. Adhering to this style of eating has been linked to higher levels of DHA (docosahexaenoic acid) in breast milk. DHA is an omega-3 fatty acid that is critical for infant brain development, visual acuity, and cognitive function. By snacking on olives or using olive oil in your cooking, you may be helping to optimize the "brain-building" components of your milk.

Key Takeaway: Eating healthy fats like those in olives doesn't just give you energy; it helps shape the fatty acid composition of your breast milk to support your baby’s brain development.

Antioxidants and Immune Support

One of the most exciting findings in recent nutritional research involves the transfer of antioxidants from mother to baby. A study published in the journal Food Chemistry looked at how the phenolic compounds (antioxidants) in extra virgin olive oil impacted breastfeeding. The study found that these beneficial compounds were not only present in the mother's milk but were also absorbed by the baby.

These antioxidants can help support your baby’s developing immune system. Breast milk is already a powerhouse of antibodies and immune-boosting properties. Adding antioxidant-rich foods like olives to your diet adds another layer of protection. For the mother, these antioxidants help combat oxidative stress, which is common during periods of sleep deprivation and physical stress.

Benefits for Maternal Wellness

Breastfeeding is a nutritionally demanding task. Your body often prioritizes the baby’s needs over your own stores. This is why it is so important to eat foods that replenish your energy and keep your systems running smoothly. Olives offer several specific benefits for the breastfeeding parent:

Heart Health: The oleic acid in olives is known to support healthy cholesterol levels and cardiovascular function.
Skin Health: Vitamin E is essential for skin repair and elasticity. If you are dealing with "hormonal skin" changes postpartum, the Vitamin E in olives can help.
Energy Balance: Because olives are high in healthy fats, they provide a slow, steady release of energy. This can help you avoid the "sugar crashes" that often come from snacking on processed granola bars or sweets.
Digestive Support: Olives contain fiber, which is helpful for keeping digestion regular—a common concern in the early weeks and months after delivery.

Our Milky Mama supplements, such as Lady Leche™, are designed to work alongside a nutrient-dense diet to support your overall wellness and milk supply. While supplements provide targeted herbal support, whole foods like olives provide the caloric and fatty acid foundation your body needs.

Managing the Sodium Content in Olives

While olives are very healthy, it is important to be mindful of their salt content. Most olives are cured in brine, which makes them high in sodium. For most breastfeeding parents, a moderate amount of salt is perfectly fine. In fact, you might find yourself craving salt because your body needs electrolytes to stay hydrated.

However, if you have issues with high blood pressure or significant postpartum swelling, you should keep an eye on your portion sizes. To enjoy olives without overdoing the salt:

Rinse canned or jarred olives under cold water before eating. This washes away some of the excess brine.
Stick to a serving size of about 5 to 10 olives per day.
Balance your olive intake with plenty of fresh water.

Topical Use: Olive Oil for Nipple Care

Interestingly, the benefits of olives extend beyond what you eat. If you find yourself struggling with sore or cracked nipples, extra virgin olive oil can be a lifesaver. While many parents reach for lanolin or specialized balms, olive oil is a natural, food-safe alternative that is often already in your kitchen.

A study in 2015 found that applying a few drops of extra virgin olive oil to the nipples after a feeding was highly effective in preventing and treating nipple cracks. Because it is an edible oil, you don't have to worry about washing it off before the next feed, which saves time and prevents further irritation to the skin. For more comfort tips, our Breastfeeding: How to Help Sore Nipples & Blebs guide walks through latch and healing basics.

How to use olive oil for nipple soreness:

Wash your hands thoroughly.
Express a small drop of breast milk and rub it onto the nipple first.
Apply 2-3 drops of high-quality extra virgin olive oil over the area.
Allow your nipples to air dry for a few minutes before putting your bra or nursing pads back on.

Key Takeaway: Extra virgin olive oil is a safe, effective, and natural remedy for nipple soreness. It provides a protective barrier and helps the skin heal without the need for harsh chemicals.

Different Types of Olives and Their Benefits

Not all olives are the same. Depending on where they are grown and how they are processed, they may offer slightly different nutritional profiles.

Kalamata Olives

These dark purple, almond-shaped olives are famous in Greek cuisine. They are typically rich in oleic acid and polyphenols. They have a distinct, fruity flavor that pairs well with salads and whole-grain crackers.

Green Manzanilla Olives

These are the common green olives often found stuffed with pimentos. They are picked before they are fully ripe, which gives them a firm texture. They are a good source of Vitamin E and are widely available.

Black Castelvetrano Olives

These are mild, buttery, and less salty than many other varieties. If you are sensitive to the strong "tang" of fermented olives, Castelvetranos are a great "entry-level" olive. They provide the same healthy fats with a much softer flavor profile.

How to Incorporate Olives Into Your Diet

If you aren't a fan of eating olives straight from the jar, there are plenty of ways to sneak them into your meals. A well-rounded "breastfeeding diet" doesn't have to be complicated. If you want more meal ideas, our What to Eat When Breastfeeding? guide is a helpful next step.

Add to Salads: Sliced olives add a salty punch to a standard green salad or a pasta salad.
Tapenade: You can make or buy an olive tapenade (a spread made of chopped olives, capers, and olive oil). Spread it on whole-wheat toast or use it as a dip for carrot sticks.
One-Pot Meals: Toss a handful of olives into a slow-cooker chicken recipe or a Mediterranean-style stew. They hold their shape well and infuse the dish with healthy fats.
Snack Plates: Create a "power plate" for your afternoon snack. Combine a few olives, a hard-boiled egg, some walnuts, and a piece of fruit. This combination of protein, healthy fats, and fiber will keep you full and energized until dinner.

What to Do Next

If you are looking to boost the nutritional quality of your diet while breastfeeding, try these three steps:

Add a small serving of olives or a tablespoon of extra virgin olive oil to at least one meal a day.
Stay hydrated by drinking a glass of water every time you nurse or pump, especially if you are eating salty snacks.
Observe your baby. While rare, some babies might be sensitive to strong flavors in your milk. If you notice any unusual fussiness after eating a large amount of olives, try reducing the portion size.

Olives and the Prevention of Mastitis

While olives are not a "cure" for mastitis (a painful inflammation of the breast tissue), a diet rich in healthy fats and antioxidants may help reduce the risk of recurring inflammation. Some research suggests that an imbalance between omega-6 and omega-3 fatty acids in a mother's diet can contribute to inflammation in the body.

By prioritizing monounsaturated fats (like those in olives) and reducing processed seed oils (like corn or soybean oil), you support a healthier inflammatory response. If you are currently dealing with mastitis, please consult your healthcare provider, and our How to Increase Milk Supply After Mastitis guide can offer a gentle next step.

Are There Any Risks?

For the vast majority of breastfeeding families, olives are completely safe. There is no evidence that olives cause "gas" or "colic" in babies. In fact, the Mediterranean diet, which is heavy in olives, is often recommended as one of the healthiest ways to eat during lactation.

The only real concern is the high sodium content mentioned earlier. If you find yourself feeling excessively thirsty or noticing swelling in your ankles, just scale back the quantity. Also, always ensure the olives are pitted before snacking, especially if you are eating quickly while distracted by a baby!

The Transition to Solid Foods

As your baby grows, you might wonder when they can enjoy olives themselves. Most pediatricians and organizations like the NHS suggest that babies can be introduced to olive oil around six months of age. You can stir a teaspoon of extra virgin olive oil into their vegetable purees or mashed sweet potatoes. This provides them with healthy fats and helps with the absorption of fat-soluble vitamins like A and D.

Whole olives should be avoided for babies and young toddlers due to the high salt content and the significant choking risk. Once your child is older and can handle different textures, you can offer small, finely chopped pieces of low-sodium olives.

Nurturing Yourself While You Nurture Your Baby

At Milky Mama, we believe that "every drop counts," but we also know that you count. It is easy to get so caught up in what your baby needs that you forget to nourish your own body. Choosing snacks like olives is a small but powerful way to take care of yourself.

You are doing an amazing job, and your body was literally created to feed your baby. Providing that milk takes a lot of resources. When you choose nutrient-dense, whole foods, you are giving your body the tools it needs to sustain you and your little one. Whether you are grabbing a handful of olives between pumping sessions or drizzling olive oil over your dinner, you are making a choice that supports your long-term wellness.

Key Takeaway: Your diet doesn't have to be perfect to produce great milk, but adding healthy fats like olives can improve your energy levels and the fatty acid profile of your milk, benefiting your baby's development.

Conclusion

Olives are a fantastic, nutrient-dense snack for breastfeeding parents. They provide essential monounsaturated fats, Vitamin E, and powerful antioxidants that pass through your milk to support your baby's immune system and brain health. While you should be mindful of the sodium content, the benefits for heart health, skin, and energy levels make them a worthy addition to your pantry.

Olives support brain development through healthy fatty acids.
They provide antioxidants that may help protect your baby's health.
Olive oil is a natural, safe remedy for sore or cracked nipples.
Healthy fats provide sustained energy for the demands of new parenthood.

"A well-nourished mother is better equipped to handle the physical and emotional challenges of breastfeeding. Olives are a simple, flavorful way to boost your intake of life-sustaining fats and antioxidants."

If you are looking for more ways to support your breastfeeding journey, we invite you to explore our community and educational resources, including our Breastfeeding 101 course. You don’t have to navigate this alone—we are with you every step of the way.

From our bestselling Emergency Lactation Brownies to our herbal supplements, we are here to provide the support you deserve.

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

FAQ

Can eating olives increase my milk supply?

While olives are not a traditional galactagogue (a substance that increases milk production), they provide the healthy fats and calories necessary for your body to produce milk efficiently. For a more direct boost, you might consider herbal support like our Pumping Queen™ supplement.

Are green olives better than black olives for breastfeeding?

Both green and black olives offer similar health benefits, including monounsaturated fats and antioxidants. If you're looking for a different herbal support option, our Milk Goddess™ is another product parents often browse.

Will the salt in olives dehydrate me and lower my milk supply?

Moderate salt intake does not typically cause dehydration or lower milk supply, as long as you are drinking enough water. In fact, breastfeeding mothers often need more electrolytes (including sodium) to stay hydrated. Just be sure to listen to your body’s thirst cues and drink water whenever you eat salty snacks like olives.

Can I use any olive oil on my nipples, or does it have to be extra virgin?

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Are Olives Good for Breastfeeding? Benefits for Mom and Baby

Table of Contents

Introduction

The Nutritional Profile of Olives

How Healthy Fats Support Your Milk