How to Properly Prepare Formula

How to Properly Prepare Formula | Baby Chick

How to Properly Prepare Formula

Whether you have decided to breastfeed or bottle-feed your baby, it’s always a good idea to know how to properly prepare formula. You never know if you will ever need to prepare a bottle for your baby. Even some breastfeeding moms have experienced a time when they needed to supplement and use a little formula. Unfortunately, many people do not prepare formula the proper way and that’s mainly because they just don’t know the correct way! Once you have spoken with your pediatrician and have chosen the right formula for your baby, it’s important to learn these steps to ensure proper nutrition and avoid any issues and illnesses.

Before you get started, when you’re purchasing your baby’s formula be sure to look for an expiration date on the formula container. You want to be positive that you are NOT buying or using outdated infant formula. And you also want to check the condition of the formula container. Do NOT buy or use formula from containers with bulges, dents, leaks or rust spots. Formula in a damaged container can be unsafe for your baby.

Also, wash your hands thoroughly when you’re beginning these steps to prepare your baby’s formula. This should be done for at least 20 seconds with soap and warm water. Now you are ready to begin!

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1. Prepare your baby’s bottle(s)

The first thing that you want to have is a cleaned, sterilized bottle and bottle parts. If you’re not sure how to sterilize them, here are some options:

  • Get a large pot and boil the bottle and accessories (nipples, caps, rings) in water for five minutes. Use a pot that’s large enough to hold all of the pieces and submerge them completely with water. Remove the pieces from the water using a clean set of tongs. Allow the pieces to air-dry.
  • Use sterilizing bags or sterilizer container to sanitize the bottles and parts. Allow them to air-dry.
  • Use your dishwasher. You may also consider getting a dishwasher-safe basket to hold the utensils.

You don’t have to sterilize the bottles and accessories every time after you use them. Once they have been sterilized, wash them with soap and warm water and allow them to air-dry. Bottle and nipple brushes can help you clean those hard to reach nooks and crannies.

Prepare as many bottles that you will use within 24-hours or prepare a glass bottle or a safe blender bottle that has a cap that can hold the day’s worth of feedings. (Since prepared formula is only good for 48-hours in the fridge, I only like to make enough for 24-hours and at the most 48-hours each time.)

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2. Preparing the water and formula

If you’re using powdered formula, you’ll need to add water to the bottle. Follow the manufacturer’s instructions for how much water to use. Typically it is 2-oz of water per scoop of powdered formula, but, again, check the instructions on the back of the formula can/bottle to be sure. I know that some families try to stretch out their baby’s formula by adding more water than recommended to save money, but I highly discourage this. Adding too little water can tax your baby’s kidneys and cause dehydration. Adding too much water will deprive your baby of the calories and nutrients he needs, and not getting enough calories regularly can cause stunted growth and failure to thrive so make sure that you are adding the correct amount of both.

You can use any type of clean water — tap or bottled — to prepare liquid-concentrate or powdered formula. If you’d like to use tap water but you’re concerned about the safety of your water supply, consider sterilizing the water before adding it to the bottle:

  • Use cold tap water.
  • Let the cold water run for as long as it takes to get as cold as it gets — up to two minutes. This helps reduce the amount of lead and other contaminants in the water.
  • Pour the cold water into a clean pan and boil it for one to two minutes.
  • Let the water cool.

Once you have done that, you can either pour the water in your glass bottle or a safe blender bottle to the amount needed, or you can already start mixing in the right amount of formula to that measured amount of water to have it ready for the bottles. Make sure to double-check your math to guarantee you have the right amount of both water and formula.

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3. Measuring the formula

According to the Mayo Clinic, here are the best ways to measure all types of formula.

For ready-to-use formula:

  • Shake the container of formula well before opening it.
  • Pour enough formula for one feeding into a clean bottle.
  • Use only formula — don’t add water or any other liquid.
  • Attach the nipple and cap and shake well.

For liquid-concentrate formula:

  • Shake the container of formula well before opening it.
  • Pour the amount of formula for one serving into the bottle, which already contains the appropriate amount of water.
  • Attach the nipple and cap and shake well.

For powdered formula:

  • Use the scoop that came with the formula container. Make sure the scoop is dry.
  • Determine the amount of formula you want to prepare, following instructions on the package. Note the number of scoops you’ll need.
  • Fill the scoop with powdered formula, shaving off any excess formula from the top of the scoop with the flat side of a knife — not a spoon or other curved surface.
  • Pour the scoop or scoops into the bottle or pot, which already contains the appropriate amount of water.
  • Attach the nipple and cap and shake well.

4. Warming the formula

Many families like to warm the formula for their baby’s before they eat, but I like to mention that it is fine to give your baby room temperature or even cold formula. Not feeding them warm formula does no harm. If your baby prefers warm formula:

  • Place a filled bottle in a bowl or pan of hot, but not boiling, water and let it stand for a few minutes — or warm the bottle under running water. You could also purchase a bottle warmer. There are several options available at stores and online.
  • Shake the bottle after warming it.
  • Turn the bottle upside down and allow a drop or two of formula to fall on your wrist or the back of your hand to test the temperature to make sure that it’s not too hot or still cold.
  • The formula should feel lukewarm — not hot.

I’ve mentioned this many times before, but DON’T warm bottles in the microwave! The formula might heat unevenly, creating hot spots that could burn your baby’s mouth.

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Shake the bottle well and feed the formula to your baby immediately. Discard any formula that remains in the bottle after a feeding. It is then breeding more bacteria so you must throw out the rest.

5. Safely storing your baby’s formula

Store unopened formula containers in a cool, dry place. Don’t store formula containers outdoors or in a car or garage, where temperature extremes can affect the quality of the formula.

If you’re using ready-to-use formula, cover and refrigerate any leftover formula from a freshly opened container. Be sure to discard any leftover formula that’s been in the refrigerator more than 48-hours.

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If you prepare and fill several bottles of liquid-concentrate or powdered formula at once:

  • Label each bottle with the date that the formula was prepared.
  • Refrigerate the extra bottles until you need them — don’t freeze them.
  • Put the bottles toward the back of the refrigerator, where it’s coldest.
  • Discard any prepared formula that’s been in the refrigerator more than 24 to 48 hours.

If you’re unsure whether a particular container or bottle of formula is safe, I recommend throwing it out.

Last thing, two products that I love for formula feeding moms are the Mixie Baby bottle and the Baby Breeza Formula Pro. You will love them!!

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mixie

babybreeza

There you have it! The proper way to prepare formula. Happy feeding!

About the Author /

The Baby Chick® & CEO of Baby Chick®

2 Comments

  • Nina
    March 11, 2017

    I’m in a mommy group and an lc said that the water should be boiling when you put the formula (so it will kill off any bacteria in the formula that could harm your baby). Then you let it cool. I haven’t seen this anywhere else or on any instructions though, so now I’m confused. Have you heard of this?

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