You may want to check out Colin Campbell’s review of the film “Fed Up”.
I would like to add some thoughts about singling out sugar as the cause of our health problems. Historically, the Industrial Revolution was the beginning of large-scale nutritional imbalance through the disruption of eating patterns and increased, large-scale food refining. Animal food, dairy and sugar consumption have increased since that time, together with the rise in degenerative illness.
Trying to stop something is rarely successful; the weight-loss industry demonstrates this. The only approach that can produce long-lasting heath is a varied and satisfying whole food plant-based diet combined with good eating habits and lifestyle practices.