> sugar having a substantial effect as observed does not rule out fat type also having some effect Nobody is arguing that it isn't or couldn't. The study does

> sugar having a substantial effect as observed does not rule out fat type also having some effect Nobody is arguing that it isn't or couldn't. The study does a pretty good job, IMO, of pinpointing sugar intake as an infant as having substantial, significant impact on diabetes and hypertension rates in adulthood. It is not saying that it is the only possible causal factor.