Published November 30, 2023
Formula Feeding 101: The Basics of Formula Feeding
If you’re considering formula feeding your baby, you probably have a lot of questions and you’re wondering where to begin. Here, we break down everything there is to know about baby formula, what it is, how to make it, how to feed it to your baby, and more!
What is Baby Formula?
Baby formula (or infant formula) is crafted to contain essential macronutrients and micronutrients that an infant needs to grow and develop during the first 12 months of life. Infant formulas are manufactured to be nutritionally complete, and to mirror the nutrient composition of breast milk as closely as possible.
Types of Baby Formula
There are three types of formula: powder formula, ready-to-feed formula, and formula concentrate. Powder formula is prepared by mixing water with the appropriate measurement of powder. Ready-to-feed formula is a liquid formula that requires no preparation. Concentrate is prepared by mixing water with the appropriate measurement of concentrated formula.
Bobbie Organic Infant Formula is a USDA Organic, EU-style infant formula that meets all FDA requirements. It is a complete nutrition milk-based powder modeled after breast milk and is easy on tummies. It is non-GMO and doesn't have corn syrup, palm oil, or maltodextrin. Shop Bobbie today!
Shop Bobbie Organic Infant Formula
How to Choose Baby Formula
There are many things to consider when feeding a baby and choosing a formula. First, you need to consider your baby’s needs, such as any medical diagnoses, allergies, or intolerances they may have, and if they’d require any specialty formulas. It’s also important to consider your priorities and values when choosing a formula, such as:
- Would you prefer a milk based formula?
- Would you prefer an organic formula?
- Would you prefer a formula with prebiotics/probiotics?
- Would you prefer a formula with DHA?
- Would you prefer a subscription service and have your formula delivered to you?
- What’s in your budget?
Narrowing down your priorities and preferences can help you decide which formula to choose when comparing different options on the market.
How to Prepare Baby Formula
The first step is to always wash your hands and to make sure that your bottles and nipples are clean and dry. Next, add the appropriate amount of warm or hot water to the bottle. Then, using level, unpacked scoops, add the corresponding amount of powder formula. Always follow the instructions on your container of formula. Swirl, stir, or shake to combine. Test the bottle’s temperature on your wrist before offering it to your baby.
If you are mixing formula concentrate, follow the instructions on the container. Measure your water, and add the corresponding amount of concentrate and mix.
How Much Formula Should I Feed My Baby?
For a formula fed newborn, it is recommended you feed on demand through the first 12 weeks of life. Follow hunger cues such as closed fists, lip smacking, sucking on hands, or rooting (baby’s head turning towards bottle or breast). You’ll know your baby is full when they exhibit fullness cues such as soft, open hands, a closed mouth, slowed intake from the bottle, turning their head from the bottle, or becoming fussy/irritated on the bottle.
Around 3 months of age, your baby will fall into patterns or schedules. At this point, it is recommended that your baby is getting anywhere from 24-32 ounces of breast milk or formula within 24 hours. When they are younger, this often looks like feeding smaller amounts of formula many times a day, but as they get older your baby will start taking higher volumes of formula fewer times per day. As always, discuss your baby’s specific needs with your pediatrician.
Formula Feeding Schedule
Check out this feeding guide to help you figure out how much formula your baby may be taking and how often. Below are two example feeding schedules.
Example of a 4 month old baby’s feeding schedule:
7:00am wake and 4-6oz bottle
10:00am 4-6oz bottle
1:00pm 4-6oz bottle
4:00pm 4-6oz bottle
7:00pm 4-6oz bottle and bedtime
Example of an 8 month old baby’s feeding schedule:
7:00am wake and 6-8oz bottle
11:00am 6-8oz bottle
12:00pm eat solids
2:00pm 6-8oz bottle
5:00pm eat solids
7:00pm 6-8oz bottle
While the number of bottles of formula and the amount of formula for each feeding may vary, most babies consume between 24-32 fl oz of formula each day through 12 months of age. This is true even with your baby eating solids, which typically begins around 4-6 months old, or whenever baby is showing the appropriate developmental milestones. Your baby's pediatrician can help determine this. Sometimes babies are more hungry when going through a growth spurt. If you’re concerned about how much formula your baby is eating, always talk to your pediatrician.
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Tips for Formula Feeding a Baby
Feeding a baby is a lot of work. Here are some of our favorite tips and tricks when it comes to formula feeding:
- Know your formula storage rules!
- Prepared powder formula
- 24 hours in the fridge, 2 hours at room temperature, 1 hour after being offered to your baby
- Ready-to-feed formula
- Usually 48 hours in the fridge after opening. Always check the label.
- Concentrate
- Usually 48 hours in the fridge after preparing. Always check the label.
- Batching/”The Pitcher Method”
- Using a formula pitcher to make a whole day’s worth of formula. You can keep prepared formula in the fridge for up to 24 hours! Just pour, warm, and serve!
- The “Top-Up” Method
- If your baby is unpredictable when it comes to how much formula they might take in a feed, you can make MORE formula than you might need, pour the excess into a separate bottle/container with a lid, and pop that in the fridge. If your baby is still hungry at the end of their bottle, just top-it-up with the formula you stored in the fridge! It’s faster than preparing more formula after the fact.
- This method can also be used if your baby is taking an odd amount of formula for each feed. Make MORE formula for the first bottle, pour out an ounce and store it, then next time make LESS formula and add that stored ounce of formula to it!
- Pre-Portioning Powder
- This is great for when you’re leaving the house and also for those middle of the night feeds. Simply scoop your powder formula into a clean, dry container. Fill your bottle with the corresponding amount of water. Then it’s as simple as combine and serve!
How Long Do Babies Drink Formula?
All US infant formula is nutritionally complete for the first 0-12 months of your baby’s life because it has to meet the US FDA nutrition and quality regulations. For the first 12 weeks, you should feed your baby on demand. After that, your baby typically will consume 24-32 oz of formula per 24 hours until they turn 1. This is true even when they start eating solid foods. Formula and/or breast milk should be your baby’s primary source of nutrition with solid foods as supplementary nutrition for the whole first year. When your baby is approaching age 1, talk to your pediatrician about weaning your baby from formula. Most babies do not need to continue with formula after their first birthday.
Shop Bobbie Organic Infant Formula
Bobbie Organic Infant Formula is a USDA Organic, EU-style infant formula that meets all FDA requirements. It is a complete nutrition milk-based powder modeled after breast milk and is easy on tummies. It is non-GMO and doesn't have corn syrup, palm oil, or maltodextrin. Shop Bobbie today!
The content on this site is for informational purposes only and not intended to be a substitute for professional medical advice, diagnosis or treatment. Discuss any health or feeding concerns with your infant’s pediatrician. Never disregard professional medical advice or delay it based on the content on this page.
