Text about Gulf region - different types of text analysis

Before 1961, Abu Dhabi lacked even a paved road. Since then, it has enjoyed a startling transition from pearling to petroleum, from souk to mall and from sand to glass. This prosperity has bought a sedentary lifestyle and a sugary diet, which may have triggered a genetic predisposition to diabetes among Arabs. In the neighbouring emirate of Dubai shoppers are invited to enrol in “Mall Walkers”, a power-walking club that promises to give more than your credit card a workout.
Diabetes is a useful metaphor for the Gulf's present problems. The region's economies are struggling to absorb petrodollars, accumulating like glucose in the bloodstream.
…