The present invention relates to a nutritional composition for women who are breast-feeding a child, including essential nutritional elements for the mother and for the child feeding on the mother's milk, as well as at least one plant extract for promoting breast-feeding. Specifically, the invention relates to a nutritional composition including a protein fraction, a carbohydrate fraction, a lipid fraction including at least one fatty acid of the omega-3 family, at least one mineral element, at least one vitamin including vitamin D and at least one extract of a plant selected from the common hop (Humulus lupulus), barley malt (Hordeum vulgare), fenugreek (Trigonella foenum graecum), anise (Pimpinella anisum), fennel (Foeniculum), cumin (Cuminum cyminum), basil (Ocimum basilicum), white deadnettle (Lamium album), niaouli (Melaleuca quiquenervia), caraway (Carum carvi), heartsease (Viola tricolor), quinoa (Chenopodium quinoa), French lilac (Galega officinalis), or a mixture thereof.