Introduction to the 30-day confinement meal recipe. During the confinement period of the newborn, mothers need highly nutritious, low-fat, and easy-to-digest foods. Postpartum meal is a special form of catering designed to meet the special nutritional needs of mothers during pregnancy and after delivery. This article will introduce you to a 30-day postpartum meal recipe. This recipe is comprehensive and nutritious, including protein, vitamins, minerals and other nutrients.