NICU Infant Feeding Support Products for Breast Milk and Tube Feeding

In the NICU, babies may receive breast milk or infant formula by breastfeeding, bottle, or feeding tube, depending on their medical condition and ability to suck and swallow. Some can feed at the breast or by bottle; others need milk delivered through a tube while they develop feeding skills. NICU infant feeding support products can support different feeding methods, but the care team chooses an approach based on each baby’s needs.

It’s understandable to wonder what your baby is eating and how you can take part, especially when feeding doesn’t begin at the breast or bottle. This article explains feeding options, how expressed or donor breast milk and formula may be used, and how feeding cues can guide practice as a baby develops readiness to feed.

You’ll also learn why some premature or sick infants need tube feeding, how nasogastric and orogastric tubes work, and how infant-led feeding supports comfort and participation. These basics can help you follow the care plan and discuss your baby’s feeding progress with the NICU team.

How can you give your baby breast milk if your baby can’t breastfeed yet?

If direct breastfeeding isn’t possible, expressed breast milk can be offered by bottle or feeding tube. Donor milk or formula may also be included in the NICU feeding plan.

This video demonstrates an enteral feeding pump:

Feeding options when breastfeeding is not possible

Expressed breast milk, donor milk, and formula are feeding options when a baby cannot yet feed directly at the breast. The hospital orders donor breast milk for delivery to the NICU. The care team considers the baby’s needs when planning the feeding method. Health Canada recommends that breastfed infants receive a daily vitamin D supplement of 10 µg (400 IU).

Pumping, storing, and transporting breast milk

Pumping helps provide breast milk while a baby develops feeding skills. The Montreal Children’s Hospital advises expressing for 10-20 minutes every 3 hours and pumping 8 times each day for NICU babies. A pump, collection bottles or bags, date labels, and an insulated carrier can support milk handling. Label expressed milk before refrigeration or freezing, and follow the hospital’s storage instructions.

Bottles and nipples for premature infants

Bottles and nipples for premature or medically fragile infants can be selected to match their feeding ability. Flow and nipple design vary, so the care team can guide the choice based on the baby’s oral skills and feeding plan. Oral feeding requires coordination of sucking, swallowing, and breathing, so NICU infant feeding support products should suit the intended method, not just the baby’s appearance or size.

Choosing and using feeding products safely

Discuss product choices with the NICU care team, which can account for feeding method and the baby’s tolerance. Health Canada advises sterilizing washed infant-feeding equipment by boiling it in an open pot of clean water for two minutes, then letting it air dry and cool. Canada’s Food and Drug Regulations set nutritional composition and labelling requirements for commercial infant formula. Selection of NICU infant feeding support products should follow the care plan; report coughing, choking, or breathing changes during feeds.

Nasogastric and orogastric feeding tubes

For babies who are too sick or weak to breastfeed or bottle-feed, a feeding tube can deliver milk or formula into the stomach. The route determines whether it is nasogastric or orogastric feeding.

Nasogastric tube feeding

A nasogastric tube passes through the baby’s nose and down into the stomach. It can provide feeding when sucking at the breast or bottle isn’t possible or sufficient, supporting nutrition while the baby’s feeding ability develops.

The care team plans what the tube delivers and how much, based on the baby’s feeding needs. Parents can ask the nurse how tube feeding fits alongside pumping, breastfeeding practice, or bottle-feeding. A lactation consultant can also explain how tube feeding relates to the baby’s plan.

Understanding the feeding route can make bedside discussions more specific. Ask whether the tube enters through the nose or mouth, what it delivers, and how the team will explain any changes to the feeding method. These questions can clarify how the current plan supports the baby.

Orogastric feeding tubes

An orogastric tube enters through the baby’s mouth and continues into the stomach. Like a nasogastric tube, it can deliver milk or formula when a baby cannot yet feed effectively at the breast or from a nipple. The difference is the entry route, not the destination.

Tube placement can change over time. Nurses may change feeding tubes to prevent soreness, so parents may notice a change in whether the tube enters through the nose or mouth. Ask the care team to explain the route being used and what the baby receives through it.

Both methods deliver feeding directly to the stomach without requiring a baby to draw milk from a nipple. The care team considers the baby’s condition and feeding ability when planning support. Parents can ask how to participate during feeds and which signs the team monitors as the plan progresses.

Infant-led, on-cue feeding

Infant-led, on-cue feeding follows a baby’s signals of readiness, engagement, stress, and fullness. Recognizing these cues helps parents respond to the baby rather than focusing only on finishing a feed. Premature babies learn to coordinate sucking, swallowing, and breathing in stages, so feeding opportunities depend on their readiness.

Early cues may show that a baby is ready to feed. Look for waking, alertness, bringing hands or fingers to the face, sucking a fist, rooting, or opening the mouth to search. A mother can offer the breast when these signs appear, following the care team’s feeding plan. The number of breastfeeds each day varies between babies.

During a feed, an awake, focused baby with a relaxed face and body may be coping well. Regular coordination of sucking, swallowing, and breathing is another useful sign. Gulping, milk spilling, coughing, choking, or changes in breathing can signal that the baby needs a pause. Squirming, arching the back, a worried expression, or spread fingers may also indicate stress.

Notice when feeding cues change. A baby who slows or stops sucking and swallowing, releases the nipple while relaxed, or moves their hands away from the face may be full. Respecting these signals supports responsive feeding. Tell the nurse what you observe, especially if cues change during a bottle or breastfeed.

Some babies have other care needs alongside feeding. Very small or sick infants may receive fluids and nutrients intravenously while their feeding ability develops. A baby with a gastrostomy tube may still be able to breastfeed or bottle-feed. Non-nutritive sucking at the breast after milk is expressed offers practice without milk flow; the care team can discuss whether it fits the baby’s plan. Responding consistently to cues helps parents participate, even when feeding support or monitoring continues.

Why sick or premature infants may need feeding support

Feeding requires strength, coordination, and digestive readiness. Premature babies are still developing these abilities, while illness can make sucking difficult or tiring. Babies younger than a gestational age of 34 weeks usually lack the coordination to suck and swallow. A baby who cannot safely manage a bottle or breastfeed may need another way to receive nutrition while feeding skills develop.

Some sick or very small infants receive fluids and nutrients through an intravenous line. Total parenteral nutrition supplies nutrition this way and can continue for days or weeks, depending on the baby’s maturity and ability to feed another way. As the baby becomes ready, the neonatal intensive care team can assess the transition to milk or formula through a feeding tube, bottle, or breast.

Feeding support aims to meet a premature baby’s growth needs, approximating the growth and weight gain that would occur during the third trimester. Non-nutritive sucking gives a baby practice without milk transfer. After a parent expresses milk, the baby can suck at the breast; this practice can support digestion, coordination of sucking and breathing, and soothing.

Parents can take part in feeding support whatever method the neonatal team uses. Ask the nurse or lactation consultant what the baby’s current feeding plan allows, including whether breast practice or a bottle is appropriate. Notice changes in alertness, sucking, breathing, and comfort during feeding, and share them with the care team. These observations help the team understand how the baby responds as ability develops. Explore infant-care support options for clinical settings.

Novus Medical: LungFit® PH

LungFit® PH is an inhaled nitric oxide system for respiratory care, a separate clinical need from infant feeding. For neonatal teams considering respiratory support alongside nutrition planning, it is a respiratory technology to assess within the broader care environment.

The system features patented Plasma Pulse Technology®. It does not replace breast milk, formula, feeding tubes, or infant-led feeding support. LungFit® PH is for respiratory care, while the feeding approach remains guided by the infant’s nutritional and developmental needs.

Explore LungFit® PH as part of your facility’s respiratory care planning. For more information, contact Novus Medical.

Plan the next step in coordinated neonatal care

As care needs change, keep feeding decisions connected to the broader bedside plan. Clear communication between parents and the neonatal team can help everyone understand the role of each device, current care priorities, and how updates will be shared. This gives families a practical way to stay involved as their baby’s needs evolve.

For healthcare teams reviewing NICU infant feeding support products, consider how equipment choices fit the care environment and workflow. Novus Medical’s portfolio includes infant care and respiratory care products, including the NEOTECH Bridge for at-breast supplementation and LungFit® PH for respiratory care. These products address distinct clinical needs, so discussions should focus on their intended applications.

Contact Novus Medical about neonatal care equipment and discuss the needs of your facility. Thoughtful coordination helps teams support consistent, individualized care.

Frequently Asked Questions

What does your baby eat in the neonatal intensive care unit (NICU)?

A baby in the NICU may receive the parent’s breast milk, donor human milk, or infant formula. Donor milk eligibility can depend on clinical criteria: one NICU guideline lists birth weight of 2000 g or less and gestational age at birth of 33 weeks and 6 days or less as criteria. These are examples of criteria, not universal rules. The team considers the baby’s needs and feeding plan.

How are babies fed in the NICU?

NICU babies may feed at the breast, from a bottle, or through a tube. For some infants, a gastrostomy tube is placed surgically through the abdomen into the stomach. If that support continues after discharge, NICU staff teach caregivers how to feed the baby and care for the tube. The feeding route can change as the infant’s condition and oral feeding skills develop.

What feeding support products are commonly used for infants in the NICU?

Common supplies include breast pumps, milk collection containers, feeding bottles and nipples, and enteral feeding tubes. Some parents may also use an at-breast supplementation kit. The NEOTECH Bridge kit includes a Bridge, extension, 20 ml syringe and 60 ml syringe. Each item supports a different feeding task, so its role should fit the baby’s feeding plan and the care team’s instructions.

How do NICU feeding systems compare for bottle feeding, tube feeding, and breastfeeding support?

Breastfeeding provides direct practice at the breast, while bottle feeding offers another oral feeding option. Tube feeding delivers nutrition without requiring the baby to feed by mouth. For supplementation at the breast, the NEOTECH Bridge is designed for that purpose and is available in Canada through Novus Medical Inc., the exclusive Canadian distributor. These methods serve different purposes; the care team considers the infant’s feeding ability and plan when selecting or combining them.

How should NICU feeding products be cleaned, sterilized, and stored safely?

Follow the cleaning and care instructions supplied with each product and the NICU’s handling procedures. Pump parts, bottles, nipples, and feeding accessories may have different care requirements, so keep their instructions together and follow them when parts are washed, sterilized, dried, or stored. Ask staff to demonstrate the process for equipment used at home, including how to keep clean items separate from used parts.

What risks or contraindications should parents know about specialty feeding products for preterm infants?

During feeds, coughing, choking, or changes in breathing can signal a problem; report these signs to the care team. Product choices should follow the baby’s feeding plan and be discussed with the NICU team.