Why Do Babies Refuse Frozen Breast Milk and How to Fix It?
Learn why babies refuse frozen breast milk due to high lipase activity and how scalding can improve milk taste while preserving nutrients.
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Babies may refuse frozen breast milk due to a condition called high lipase activity, which can cause the milk to have a soapy or metallic taste after being frozen and then thawed. To prevent this, you can scald the breast milk before freezing—heat it until tiny bubbles form around the edges (do not bring to a boil) and then cool it rapidly before freezing. This process can help neutralize the enzyme responsible without significantly harming the milk’s nutritional and immunological benefits. Always taste the milk before feeding to ensure its palatability.
FAQs & Answers
- Why does frozen breast milk sometimes taste soapy? Frozen breast milk can develop a soapy or metallic taste due to high lipase activity, an enzyme that breaks down fats and alters the milk's flavor after freezing.
- How can I prevent my breast milk from tasting bad after freezing? Scalding breast milk before freezing—heating until tiny bubbles form around the edges without boiling—can deactivate lipase enzymes and help maintain a pleasant taste.
- Is scalding breast milk safe for my baby’s nutrition? Yes, scalding breast milk carefully to deactivate lipase preserves most of its nutritional and immunological properties, making it safe for feeding.