A breast-like teat is often an overlooked factor when a baby suddenly refuses to breastfeed. In the first few weeks after birth, many mothers feel relieved because breastfeeding seems to be going smoothly. Babies can nurse directly from the breast and occasionally drink expressed breast milk from a bottle without any issues.
This combination feels practical, especially when mothers begin pumping or need to be away from their baby for a while. However, changes can happen suddenly. A baby who was previously calm during breastfeeding may suddenly refuse the breast, prefer the bottle, or even cry when brought close to the mother’s chest.
This situation often makes mothers wonder whether their milk supply has decreased or if the baby is experiencing nipple confusion. In many cases, however, the cause lies in the bottle teat design, which does not support natural feeding mechanisms.
When babies become accustomed to an overly easy milk flow from a bottle, direct breastfeeding can feel more difficult. That’s why using a breast-like teat helps babies maintain a more natural and consistent feeding pattern. Discover how you can continue both direct breastfeeding and bottle feeding without the stress right here.
How Do Babies Feed Naturally?
Breastfeeding is not just about a baby sucking milk. It involves complex coordination between the mouth, tongue, jaw, and natural reflexes. When feeding directly from the breast, babies perform several key actions such as opening their mouth wide, flanging their lips outward, taking in the areola, and moving their tongue rhythmically.
This process is known as a deep latch. A deep latch is essential because it ensures optimal milk transfer while maintaining the mother’s comfort during breastfeeding. Some benefits of a deep latch include:
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More effective milk transfer: Babies can empty the breast more efficiently.
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Reduced pain for the mother: Proper positioning minimizes nipple friction.
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Supports natural feeding rhythm: The baby’s tongue and jaw work in sync.
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Reduces the risk of nipple confusion: Babies maintain a consistent feeding pattern.
For this reason, when mothers choose a bottle to support expressed breast milk feeding, it is ideal to use a breast-like teat. With a breast-like teat, babies still need to open their mouths wide and use tongue movements similar to direct breastfeeding. Unfortunately, not all teats on the market are designed with this approach.
Why Do Many Teats Disrupt Natural Latch Patterns?

Many conventional teats are designed simply to deliver milk quickly, without considering a baby’s natural feeding mechanism. This creates a significant difference between feeding at the breast and from a bottle. Some common issues with conventional teats include:
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Long, narrow shapes: Babies only need to suck on the tip without opening wide.
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Milk flows too easily: Milk comes out with little effort.
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Lack of tongue stimulation: Babies don’t need rhythmic tongue movements.
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Shallow latch positioning: Babies don’t take the base of the teat into their mouth.
As a result, babies may become used to an easier way of drinking. When they return to the breast, they may feel they have to work harder to get milk. This situation is often mistaken as a failure of combining breastfeeding and bottle feeding, when in reality the issue lies in a teat design that does not mimic natural feeding.
This is where a breast-like teat becomes essential. By resembling the natural nipple, it allows babies to maintain a deep latch and consistent oral coordination. That’s why more lactation consultants recommend using a breast-like teat for mothers who combine breastfeeding and bottle feeding.
Characteristics of a Teat That Supports Natural Deep Latch

Not all teats are designed based on breastfeeding anatomy. To help babies maintain natural feeding patterns, there are several key characteristics parents should consider when choosing a teat:
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Wide base similar to the breast: Encourages babies to open their mouths wider.
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Supports deep latch positioning: Babies don’t just suck on the tip.
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Age-appropriate milk flow: Babies still need to actively suck.
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Allows rhythmic tongue movement: Supports natural feeding patterns.
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Avoids excessive instant flow: Helps maintain feeding rhythm.
Teats with these characteristics are commonly referred to as breast-like teats because they mimic the biological breastfeeding experience. With such teats, babies perform similar feeding actions whether at the breast or with a bottle.
Teat design directly influences how babies latch and regulate their sucking. A teat that closely resembles the mother’s nipple is also effective in preventing nipple confusion.
Hegen Teat: A Breast-Like Teat That Supports Natural Anatomy

Some baby product manufacturers now design teats based on lactation research and infant anatomy. One such approach is creating a breast-like teat that helps preserve natural feeding patterns. Hegen Teat is designed with several important features that support this process.
1. Wide-Based Teat
The wide base helps babies open their mouths wider during feeding, making it easier to achieve a deep latch similar to direct breastfeeding. This design helps maintain consistency between breast and bottle feeding.
2. Soft & Responsive Silicone
The silicone material is soft, elastic, and responsive to a baby’s sucking pressure, creating a more natural feeding experience. With a breast-like teat, babies still need to actively suck.
3. Stage-Appropriate Flow
Each baby has different flow needs depending on age and development. Multiple flow options ensure babies continue to work for milk, avoiding excessive instant flow that may lead to breast refusal.
This approach reinforces the idea that a breast-like teat is not just a bottle accessory, but a transition tool that helps babies maintain natural feeding patterns.
Combining Breastfeeding and Bottle Feeding: A System That Must Work Together
Combining direct breastfeeding and expressed milk feeding can work well when the entire feeding system is aligned. Key components to consider include:
1. Teat That Supports Natural Latch
A teat that supports natural latch helps babies maintain the same feeding pattern as breastfeeding. A wide base encourages a stable deep latch and rhythmic sucking.
2. Safe Bottle Material
Safe materials ensure breast milk quality during storage, heating, and feeding. Heat-resistant, BPA-free bottles maintain hygiene and durability for daily use.
3. Hygienic Milk Storage
Proper storage containers preserve the quality and nutrients of expressed milk. They should be easy to sterilize, odor-resistant, and safe for both cold and warm temperatures.
4. Consistent Feeding System
A consistent system helps babies adapt to a stable feeding pattern. Using compatible bottles, teats, and storage simplifies pumping, storing, and feeding while maintaining hygiene.
PPSU Material: Why the Bottle Matters Too

Beyond the teat, the bottle itself plays an important role. Hegen bottles use PPSU material, known for its high durability under extreme temperatures. Key advantages include:
1. Freezer Safe up to Around -20°C
PPSU can withstand freezing temperatures without damage, helping preserve milk quality.
2. Heat Resistant up to 180°C
This allows safe sterilization without deformation, making the bottle durable for repeated use.
3. Highly Durable
PPSU is resistant to cracks, breakage, and warping, even with frequent use and sterilization.
4. BPA-Free and Food Grade
Safe for storing and feeding breast milk, giving mothers peace of mind.
These advantages allow mothers to safely store, heat, and sterilize milk. A durable bottle system complements the use of a breast-like teat, creating a more optimal feeding experience overall.
Hegen Product Recommendations
For mothers combining breastfeeding and expressed milk feeding, Hegen offers a modular system designed for convenience:
Ideal for newborns or early feeding stages, supporting the use of a breast-like teat from the beginning.
Provides larger capacity as babies grow, without changing the familiar feeding system.
Available in extra slow, slow, medium, fast, and thick feed options, helping maintain natural feeding rhythms through a breast-like teat.
Hegen’s pump-store-feed concept integrates the entire feeding process into one seamless system.
Common Mistakes When Starting Combination Feeding
Many parents attempt combination feeding without understanding the design factors that influence success. Common mistakes include:
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Choosing teats based only on price
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Ignoring the base shape of the teat
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Frequently switching bottle brands
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Not adjusting flow according to the baby’s age
Using a breast-like teat from the beginning helps babies maintain consistent feeding patterns. With the right feeding system design, combining breastfeeding and bottle feeding becomes much smoother.
Combination Feeding Is Not About Choosing One Over the Other

Breastfeeding is a valuable biological process for both mother and baby. However, modern life often requires flexibility for mothers to pump and provide milk through a bottle.
A bottle should not replace the natural breastfeeding experience, but support it. This is where a breast-like teat plays an essential role—helping babies maintain natural sucking patterns, from opening their mouths wide to achieving a deep latch and moving their tongue rhythmically.
With the right design, combining breastfeeding and bottle feeding can be comfortable and seamless without disrupting the breastfeeding journey. If you’re looking for a teat designed to mimic the natural breast and support your baby’s feeding development, make sure to choose the Hegen teat range through the official Hegen Indonesia website.