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Does fish oil decrease milk supply?

The Relationship Between Fish Oil and Milk Supply
The question of whether fish oil decreases milk supply is a nuanced one, with various factors at play. While there is no definitive evidence directly linking fish oil consumption to a decrease in milk supply, the broader context of dietary influences on lactation is essential to consider.
Understanding Fish Oil and Lactation
Fish oil is rich in omega-3 fatty acids, particularly docosahexaenoic acid (DHA) and eicosapentaenoic acid (EPA), which are known for their numerous health benefits, including potential positive effects on maternal and infant health during pregnancy and lactation. Some studies suggest that consuming fish oil during pregnancy can enhance the fatty acid composition of breast milk, potentially benefiting the infant. This indicates that rather than decreasing milk supply, fish oil may actually play a supportive role in improving the quality of breast milk.
Dietary Influences on Milk Supply
The production of breast milk is influenced by a mother’s overall diet and hydration levels. Certain foods and dietary patterns can either support or hinder milk production. For instance, foods high in certain fats, like those found in fish oil, may contribute positively to the nutritional profile of breast milk. However, there are also foods that are commonly believed to decrease milk supply, such as sage, peppermint, and excessive caffeine.
Anecdotal Evidence and Concerns
While scientific studies provide a clearer picture, anecdotal evidence often surfaces in discussions about dietary choices during breastfeeding. Some mothers report concerns about various supplements, including fish oil, affecting their milk supply. However, these claims are not universally supported by research. The lack of substantial evidence linking fish oil to decreased milk production suggests that individual experiences may vary, and other factors such as stress, hydration, and overall nutrition might play more significant roles.
Conclusion
In summary, current research does not support the idea that fish oil decreases milk supply. Instead, it appears that fish oil can enhance the nutritional quality of breast milk, potentially benefiting both mother and child. As with any dietary supplement, it is advisable for breastfeeding mothers to consult healthcare professionals to tailor their diets to their specific needs and circumstances.

What shortens your milk supply?

Stress is the No. 1 killer of breastmilk supply, especially in the first few weeks after delivery. Between lack of sleep and adjusting to the baby’s schedule, rising levels of certain hormones such as cortisol can dramatically reduce your milk supply.

Which vitamins suppress lactation?

PIP: Vitamin B6 (pyridoxine hydrochloride) is contained in most prenatal and multivitamin preparations. Available research states that pyridoxine blocks lactation and inhibits the secretion of breast milk in nursing mothers by suppressing the normally elevated prolactin hormone levels encountered during puerperium.

Why did my milk supply suddenly drop?

Hormonal changes
You may notice a short term drop in your supply when you ovulate or around the time of your period. A few extra breastfeeds on those few days can help ensure baby gets enough milk. A longer lasting decrease in supply can happen with pregnancy or the use of some types of contraception.

Does fish oil affect breast milk?

Breast milk is naturally a good source of DHA, but levels vary based on maternal diet. Indeed, mothers who take a fish oil supplement during lactation have higher levels of DHA in their breast milk. In term infants, this does not, however, seem to correlate with improvements in child visual or brain development.

What vitamins decrease milk supply?

If you haven’t nursed your infant yet, high doses of vitamins B1 (thiamine), B6 (pyridoxine), and B12 (cobalamin) may work to suppress lactation. One older study from the 1970s suggested that high doses B6, B1, and B12 suppressed lactation for 96% of the participants, with no unpleasant side effects.

What negatively affects breast milk?

Caffeine is a drug that’s found in things like coffee, tea, soda, energy drinks, chocolate and some energy drinks and medicines. Too much caffeine in breast milk can make your baby fussy or have trouble sleeping. If you drink coffee, have no more than two cups a day while you’re breastfeeding.

What depletes breast milk?

Other things that can also lead you to have low milk production include:

  • Smoking or drinking.
  • Some medicines and herbs.
  • Hormonal forms of birth control. This is especially true for birth control that has estrogen.
  • Nursing or pumping less often.
  • Getting sick.
  • Feeling stressed.
  • Getting pregnant again.

Which supplement is best for increasing breast milk?

Some supplements that have been used historically in the hopes of increasing supply include:

  • Brewer’s yeast.
  • Herbal teas.
  • Lactation cookies.
  • Fenugreek.
  • Blessed thistle.
  • Milk thistle.
  • Anise.
  • Nettle leaf.

What will stop my milk supply?

Take birth control.
Taking estrogen as a part of a combined birth control pill can help stop lactation. Most mothers see a drop in milk production after taking one pill a day for one week. Birth control should only be taken under the close supervision of your doctor.

What oil dries up breast milk?

Making sense of this phenomenon
Clearly, some mothers are affected and others are not. Even a small amount of peppermint oil will reduce milk supply for some women Among those who reported no effect, some were trying to reduce their supply because they were weaning.

Natasha Lunn

Tash is an IBCLC and Business Coach helping fellow IBCLCs create fun, profitable businesses that are more than just an expensive hobby. Before becoming an IBCLC and starting her private practice - The Boobala, Tash graduated as an Osteopath in 2008 and has been in Private Practice in South West Sydney. She was also a volunteer Breastfeeding Counsellor and Community Educator with the Australian Breastfeeding Association for 6 years. Through her business, Your Lactation Biz, Tash coaches and creates products to help new and seasoned IBCLCs build businesses that suit their personality and lifestyle.

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