Clinical Research Directory

Participants randomized to this group will receive lactation support as group 1. They will also receive education and training (video and handout) on hand expression of colostrum, ABME technique, starting at \~ 37 weeks of gestation. They will have Q\&A session with a CLC to address individual concerns and reinforce proper technique. Participants will be asked to perform hand expression 2 times per day for 2-5 minutes, store the colostrum according to the instructions they will receive and bring the sample on the first postnatal study visit.

Participants randomized to this group will receive similar lactation support as group 1. They will also receive a 5.5-month dietary program postpartum, designed to align with the Dietary Guidelines for Americans. The plan emphasizes lean proteins, legumes, nuts, whole grains, fruits, vegetables, low-fat dairy, and healthy fats. Up to two daily meals (lunch and dinner) will be delivered as packaged, made-to-order meals. Breakfast items, wraps, and snacks (e.g., shakes) will be prepared by participants using whole foods provided by the facility, with a blender supplied if needed. Additional snacks and items will be given during study visits. Participants will be encouraged to follow the plan consistently, including outside the home, but may have one "flex" day per week to eat outside the plan. Compliance will be monitored with 24-hour recalls and consultations with a nutritionist at each visit.

Participants randomized to this group will receive standard prenatal and postnatal lactation support, including prenatal breastfeeding education with handouts, videos and interaction with certified lactation counselors (CLC), as well as postpartum lactation support as needed by CLCs.