The Essential Guide to Preparing Baby Formula

As a new parent, few things feel more important than making sure your baby is fed safely and confidently. Whether you're preparing your very first bottle or simply looking for a refresher, understanding how to prepare infant formula correctly can help give you peace of mind.

This guide walks Canadian parents through the essentials of preparing powdered infant formula, storing bottles safely, and understanding what to expect when feeding your little one.

Why Safe Formula Preparation Matters

Powdered infant formula is not sterile. While it is manufactured under strict quality and safety standards, small numbers of naturally occurring bacteria can occasionally be present. That's why proper preparation and storage are so important.

Health Canada provides detailed guidance on the safe preparation and storage of powdered infant formula, and parents should always follow both the manufacturer's instructions and official healthcare recommendations. For the latest recommendations, visit Health Canada's guidance on preparing and storing powdered infant formula.

Before You Begin

Before preparing a bottle, make sure you:

• Wash your hands thoroughly with soap and warm water.
• Clean and sanitize your preparation surface.
• Ensure bottles, nipples, rings, and caps have been properly sterilized.
• Check the formula expiration date.
• Confirm the tin has been stored correctly and remains tightly sealed.

Understanding Water Safety in Canada

One area that can sometimes cause confusion is water preparation. Across Canada, municipal drinking water is generally considered safe. However, Health Canada recommends that parents preparing powdered infant formula use water that has been brought to a rolling boil and then cooled appropriately before mixing.

This recommendation is particularly important for:

• Newborn babies.
• Premature infants.
• Babies with weakened immune systems.

Some provincial guidance may differ slightly regarding the use of treated municipal tap water, but parents should always follow Health Canada recommendations and consult their healthcare provider if they have questions about their local water supply.

Step-by-Step Guide to Preparing Formula

Step 1: Boil Fresh Water

• Use fresh cold tap water.
• Bring the water to a rolling boil for at least two minutes.
• Allow the water to cool slightly while remaining hot enough to safely prepare powdered formula according to current Health Canada guidance.

Step 2: Pour Water Into the Bottle

• Always add water before adding powder.
• Using the measurements on your bottle, pour the correct amount of water required for your feed. Examples: 60 ml (2 oz), 120 ml (4 oz), or 180 ml (6 oz).

Step 3: Add Formula Powder

Using the scoop provided in the tin:

• Fill the scoop loosely.
• Level with a clean knife or levelling edge.
• Do not pack the powder down.
• Add the exact number of scoops recommended on the feeding guide. Adding too much or too little powder can affect the nutritional balance of the feed.

Step 4: Shake Thoroughly

• Attach the sterilized nipple and cap.
• Shake well until all powder has dissolved. The formula should appear smooth and evenly mixed.

Step 5: Cool Before Feeding

Before offering the bottle:

• Cool under running cold water or place in a container of cold water.
• Avoid allowing water to reach the nipple area.
• Test a few drops on the inside of your wrist. The feed should feel lukewarm rather than hot.

Why Kendamil May Look Different When Mixed

Parents switching to Kendamil often notice that the formula looks slightly different compared to some traditional formulas. That's because Kendamil uses whole milk as a key ingredient.

Whole milk naturally contains milk fat, which contributes to a creamier appearance once mixed. This can create a slightly richer-looking bottle compared with formulas made primarily from skim milk and added vegetable oils. This is completely normal and reflects the unique whole milk recipe.

Can I Prepare Bottles in Advance?

Health Canada recommends preparing bottles as close to feeding time as possible. If you need to prepare feeds ahead of time:

• Cool bottles quickly after preparation.
• Refrigerate immediately.
• Use within 24 hours.

Never leave prepared formula at room temperature for extended periods. Always discard any unused formula remaining after a feed.

Common Formula Preparation Mistakes

Adding Powder Before Water: Always add water first. Adding powder first can result in inaccurate measurements and incorrect nutrient concentrations.

Estimating Measurements: Use the scoop provided with the formula and follow preparation instructions exactly.

Microwaving Bottles: Never heat formula in a microwave. Microwaves can create dangerous hot spots that may burn your baby's mouth.

Reusing Leftover Formula: Once your baby has started drinking from a bottle, bacteria from their mouth can enter the feed. Any unfinished formula should be discarded after feeding.

Frequently Asked Questions

Can I use bottled water?

Some bottled waters contain minerals that may not be suitable for infant formula preparation. Speak with your healthcare provider if you are unsure and always follow Health Canada recommendations.

Why does Kendamil sometimes look creamier?

Kendamil uses whole milk, which naturally contains milk fat. This contributes to a creamier appearance compared to formulas made primarily with skim milk.

Do I need to sterilize bottles every time?

For young infants, proper sterilization remains an important part of safe feeding practices. Follow guidance from your healthcare provider and local public health recommendations.

How long can a prepared bottle stay at room temperature?

Prepared formula should be used promptly. Follow current Canadian guidance regarding safe storage and feeding times.

Supporting Canadian Parents Every Step of the Way

At Kendamil, we believe parents deserve clear, straightforward information about feeding their babies. Our whole milk recipe is crafted to meet rigorous European quality standards while providing Canadian families with a premium feeding choice they can trust.

Whether you're preparing your first bottle or your thousandth, safe preparation, proper storage, and following trusted healthcare guidance can help ensure every feed is given with confidence. For more information on infant feeding and formula safety, visit Health Canada and consult your healthcare professional.