Respiratory Distress Syndrome. Respiratory distress syndrome of the newborn, also called hyaline membrane disease, is the most common cause of respiratory distress in premature infants, correlating with structural and functional lung immaturity. The pathophysiology is complex.
Orange juice with pulp is a heterogeneous mixture. The pulp is not uniformly distributed throughout the juice, often settling at the bottom of the jug, resulting in regions with distinctly different properties.
You are quite right to question the origins of the orange carrot as described in the lecture. Orange carrots are orange because of the natural pigment beta carotene. This is not contained in either white or purple carrots. So there is no way the Dutch, or any one else, could merge the two and create orange. I describe in some detail how orange came about in the World Carrot Museum.