Is A Keto Diet Safe While Breastfeeding?

A keto diet is a low-carbohydrate, high-fat diet that has become popular in recent years for its potential health benefits, including weight loss and improved blood sugar control. However, for breastfeeding mothers, the safety of a keto diet is a concern. Here are some things to consider when deciding whether or not to follow a keto diet while breastfeeding:

  1. Nutrient deficiencies: A keto diet restricts carbohydrates, which are an important source of energy and nutrients for the body. This can lead to deficiencies in important nutrients like fiber, vitamins, and minerals, which can have negative effects on both the mother and the baby's health.

  2. Breast milk quality: The quality of breast milk can be affected by a mother's diet, including the composition of fats in the milk. A keto diet that is high in saturated fat can alter the composition of breast milk and potentially have negative effects on the baby's growth and development.

  3. Milk supply: A keto diet may also affect milk supply in some women, as carbohydrate restriction can cause a decrease in prolactin, a hormone that stimulates milk production.

  4. Dehydration: A keto diet can cause dehydration due to increased water loss from the body, which can be a concern for breastfeeding mothers who need to stay well hydrated to produce enough milk for their babies.

In conclusion, the safety of a keto diet while breastfeeding is not well-established, and it is recommended that breastfeeding mothers consult with their healthcare provider before starting a keto diet. It is important to ensure that the mother and the baby are getting adequate nutrition, and that the quality and quantity of breast milk is not negatively affected by the diet. If a mother decides to follow a keto diet while breastfeeding, it is important to stay well hydrated and to consume a variety of nutrient-dense foods to meet the body's needs. Always talk to your healthcare provider, your infant’s pediatrician or a dietician before starting a Keto diet while breastfeeding.

I am a registered nurse in the State of Florida and an International Board Certified Lactation Consultant (IBCLC). The content on this blog page is for informational and educational use only. I have taken reasonable steps to ensure that the information shared is accurate, but I cannot guarantee that it is free from errors. The information shared here does not take the place of a medical provider, nor establishes any kind of client relationship with myself as a registered nurse or a lactation consultant. I am not your IBCLC or RN unless you book a consult with me directly and we establish a patient/caregiver relationship.

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