Why Do Particles Remain on the Baby Bottle After Preparing Infant Formula?

Reasons and Solutions for Particles on Baby Bottles After Formula Preparation

After weaning, children's nutritional needs primarily come from formula milk powder. Many parents have noticed particles on the baby bottle after preparing the formula, indicating that the powder has not dissolved properly. Consuming such undissolved formula can cause discomfort to babies. There are various reasons behind this phenomenon, and it's crucial to identify and address them promptly. Let's explore the causes of particles on baby bottles after formula preparation and the correct method to avoid them.

Reasons for Particles on Baby Bottles After Formula Preparation

1. Water Temperature: The temperature of the water used to prepare the formula is paramount. If the water is too hot or too cold, the formula will not dissolve fully, resulting in particles adhering to the bottle's surface. Formula contains oil, and insufficient dissolution can lead to these particles.

Correct Method to Prepare Formula

1. Clean and Sterilize the Bottle

Before preparing the formula, ensure the bottle and nipple are thoroughly cleaned and sterilized. Use a bottle cleaner or brush to remove residue. For new parents, apply an appropriate amount of cleaner onto the brush or sponge, create a lather, and cover the bottle and nipple thoroughly. Sterilization can be achieved by boiling the bottle, nipple, and cap in water for 5 minutes or using a sterilizing pot for ease and convenience.

2. Prepare Warm Water

The ideal water temperature for formula preparation is around 40°C, as temperatures too high or too low can be detrimental. Hot water can damage nutrients (like vitamins) and denature proteins, making them unabsorbable. Follow the instructions on the formula can for specific temperature requirements. Warm water can be cooled boiled water or a mix of hot and cold water, maintained using a temperature-controlled milk warmer for quick and convenient preparation.

3. Measure and Pour Formula

After pouring the prepared warm water into the bottle, use the scoop provided with the formula can to measure the appropriate amount of powder and pour it into the bottle. Stick to the scoop size and proportions indicated on the can to avoid making the formula too weak or too strong, as this can impact your baby's nutrition and digestion.

4. Shake Gently to Dissolve

Tighten the bottle cap and gently swirl the bottle horizontally in your palm to dissolve the formula completely. Avoid vigorous shaking, which can introduce air bubbles. If bubbles form, let the formula settle for a moment before feeding to prevent bloating. Gentle agitation ensures thorough dissolution while minimizing air intake.