This general diet guideline for lactation recommends mothers consume 3-4 servings of milk or cheese per day, 2-3 servings of meat, poultry, fish or eggs daily, 3-4 servings of fruit, 4-5 servings of vegetables, and 9-11 servings of grains to support healthy milk production and infant nutrition. Key foods to focus on include 8 ounces of milk or yogurt, 2-3 ounces of meat or beans, 6 ounces of fruit or vegetable juice, and 1 small roll or half cup of cooked grains.