The optimum amount of sugar in a product became known as the 'bliss point.' Food inventors and scientists spend a huge amount of time formulating the perfect amount of sugar that will send us over the moon and send products flying off the shelves.
Every time the good giants try to cut back on salt, sugar, fat calories, inevitably Wall Street raises its hand and is looking at the sales figures and the revenue and saying, 'Thou shalt not result in any loss of profit.' There's huge continuing pressure on the food companies.