Last updated on Oct 21st, 2020 at 01:43 pm

Most moms hope to get their pre-pregnancy bodies back soon after they give birth, but this usually does not happen for everyone

Breastfeeding has been said to help moms lose the weight they gained during pregnancy faster. But is this a fact or just a mere myth?

Breastfeeding and weight loss

According to healthline: “Research shows that exclusively breastfeeding mothers tend to burn on average 500 additional calories daily — the equivalent of cutting out a small meal, large snack, or performing 45–60 minutes of medium-intensity physical exercise. Breastfeeding women were also 6% more likely to return to or dip below their pre-pregnancy weight than non-exclusively breastfeeding women.”

So breastfeeding burns calories and burning calories = losing weight right? Well, not really.

Today’s Parent says: “Technically, you do burn calories when you breastfeed: 300 to 500 per day. But that doesn’t necessarily mean you’ll lose weight—it’s more complex than that. Calorie counts don’t account for the diversity of body types among women.”

Subscribe to our Free Daily All4Women Newsletter to enter

They continue to say that a number of factors determine whether you can return to your pre-pregnancy weight.

These factors are:

  • Eating habits
  • Physical activity
  • Sleep
  • Hormone changes
  • Stress
  • Amount of weight gained during pregnancy
  • Number of previous pregnancies

Registered dietitian Julie Perks says: “Breastfeeding has a host of many benefits one of which that is often mentioned is weight loss. Breastfeeding naturally causes the body to use additional energy to create the milk for the baby which will come from the mom’s diet and occasionally from stores within the body which can therefore cause weight loss due to a energy deficit. When a mom is not eating well and choosing high energy foods that cause her exceed her personal daily energy requirements she will be incapable of losing weight.”

Mayo Clinic says that getting to your pre-pregnancy weight can take between six to nine months. “After an immediate postpartum weight loss of about 15 pounds (6.8 kilograms), weight loss tends to happen gradually — at about 1 to 2 pounds (0.45 to 0.9 kilogram) a month for the first six months after childbirth and more slowly after that point. It often takes six to nine months to lose weight gained during pregnancy.”

Copyright: loganban (

New moms are encouraged to eat certain types of foods which may assist in weight loss. Staying hydrated and doing some form of exercise can also be helpful.

Foods you should eat

  • Lean protein
  • Fruits
  • Vegetables
  • Whole grains

Foods you should avoid

  • Unhealthy carbohydrates
  • Sweets
  • Salts
  • Junk food

So does breastfeeding cause weight loss?

Breastfeeding alone usually cannot cause weight loss for some mothers. However, breastfeeding combined with other factors such as watching what you eat, getting enough sleep, low levels of stress, doing some physical activity and knowing your body type can cause some women to lose weight.

Perks says: “Unfortunately weight loss is not guaranteed when not combined with a healthy diet of the right foods, but weight loss is possible during breastfeeding when mom chooses to eat well and have sufficient energy for herself and to nurse her infant. Breastfeeding also assists with the contracting of the uterus which also causes you to look like you have lost weight. Breastfeeding will never in itself cause weight gain.

“Any mom needing assistance for their breastfeeding journey should always reach out as weight loss is not the most important benefit or aim. It really does take a village to raise a child and women should never feel alone on their journey in any aspect of raising a child. If new moms are ever concerned about weight loss and want to continue to successfully breastfeed and need additional assistance they are encouraged to seek a dietitian in their area to assist them. They can find one at”

Breastfeeding causes weight loss: Myth or fact

Breastfeeding causes weight loss: Myth or fact

Breastfeeding has been said to help moms lose the weight they gained during pregnancy faster. But is this a fact or just a mere myth?…

children feeding with breastmilk or infant formula powdered baby milk and toys on gray table background top view

Why many South African mothers give up breastfeeding their babies so soon

Globally, numerous policies and programmes have been put in place to promote and support breastfeeding. South Africa has also been promoting exclusive breastfeeding. But the country has one of the lowest rates of exclusive breastfeeding in Africa and globally. Here’s why…

Duchess Meghan

Duchess Meghan reflects on breastfeeding struggle: “It’s like running a marathon”

Duchess Meghan has likened breastfeeding to “running a marathon”.

Breastfeeding protects moms from fatty liver disease

Breastfeeding protects moms from fatty liver disease

Good news moms, research has found that breastfeeding for more than six months may protect you from non-alcoholic fatty liver disease…

Breastfeeding “welcome” at Spur

Whilst the debate about public breastfeeding continues to rage, Spur Steak Ranches have taken a stand – encouraging breastfeeding at their branches…

While All4Women endeavours to ensure health articles are based on scientific research, health articles should not be considered as a replacement for professional medical advice. Should you have concerns related to this content, it is advised that you discuss them with your personal healthcare provider.