Sociodemographic and economic changes in Spain have played a role in
the choice of infant feeding as more and more women enter the
workforce. Nevertheless, the prevalence of breast-fed-only infants
at 6 weeks remains fairly high, at 65.5% in 1999, although there is
a sharp decline by 3 and 6 months postpartum. Achieving adequate
nutritional status for lactation principally begins during
pregnancy, as this constitutes the biological stage for accumulating
nutrient stores. The benefits of breast-feeding for the mother and
infant are presented, along with nutrition and dietary guidelines
for the nursing woman. Apart from dietary considerations, special
attention should be paid to encouraging a positive attitude and
environment for breast-feeding success.