Khalessi Ali, Reich Stephanie M
Biomedical Engineering, University of California, Irvine.
J Reprod Infant Psychol. 2013 Jul 1;31(3):299-308. doi: 10.1080/02646838.2013.784898.
Research has shown that both breastfeeding and delaying the introduction of solids or liquids other than breast milk protect against obesity later in early childhood.
To compare whether breastfeeding mothers adhere to more of the American Academy of Pediatrics (AAP) feeding recommendations for infants.
This longitudinal study compared the breastfeeding knowledge, intentions, and practices as well as complementary feeding choices of 163 ethnically diverse, primiparous women over the first 18 months of motherhood.
Although almost all women knew about the health benefits of (98%) breastfeeding and intended to (98%) breastfeed, only 85% initiated and 51% continued beyond 4 weeks. Breastfeeding for longer durations was associated with better feeding choices. Mothers who breastfed for more weeks were more likely to adhere to AAP guidelines on liquids other than breast milk at 4, 6, and 12 months, and introduce solids, liquids other than breast milk, and other complimentary foods at later ages. Furthermore, mothers who breastfed for less than 1 month were more likely to introduce solids by 2 months in comparison to mothers who breastfed for 1 month or more (OR=3.22).
Knowledge and intentions do not explain breastfeeding initiation or continuation. However, when women committed to more weeks of breastfeeding, especially more than 4 weeks, they made better nutrition choices for their infants.
研究表明,母乳喂养以及推迟引入母乳以外的固体或液体食物有助于预防幼儿期后期的肥胖。
比较母乳喂养的母亲是否更遵循美国儿科学会(AAP)对婴儿的喂养建议。
这项纵向研究比较了163名不同种族的初产妇在产后18个月内的母乳喂养知识、意愿和实践,以及辅食喂养选择。
尽管几乎所有女性都知道母乳喂养的健康益处(98%)并且打算母乳喂养(98%),但只有85%的女性开始母乳喂养,且51%的女性在4周后仍继续母乳喂养。母乳喂养时间更长与更好的喂养选择相关。母乳喂养周数更多的母亲在4个月、6个月和12个月时更有可能遵循AAP关于母乳以外液体食物的指南,并在更晚的年龄引入固体食物、母乳以外的液体食物和其他辅食。此外,与母乳喂养1个月或更长时间的母亲相比,母乳喂养少于1个月的母亲在2个月时更有可能引入固体食物(OR=3.22)。
知识和意愿并不能解释母乳喂养的开始或持续情况。然而,当女性坚持母乳喂养更多周数,尤其是超过4周时,她们会为婴儿做出更好的营养选择。