In the 1960s, the sugar industry funded research that downplayed the risks of sugar and highlighted the hazards of fat, according to a newly published article in JAMA Internal Medicine. The article draws on internal documents to show that an industry group called the Sugar Research Foundation wanted to "refute" concerns about sugar's possible role in heart disease. The SRF then sponsored research by Harvard scientists that did just that. The result was published in the New England Journal of Medicine in 1967, with no disclosure of the sugar industry funding. There's no evidence that the SRF directly edited the manuscript published by the Harvard scientists in 1967, but there is "circumstantial" evidence that the interests of the sugar lobby shaped the conclusions of the review, the researchers say. The documents in question are five decades old, but the larger issue is of the moment, as Marion Nestle notes in a commentary in the same issue of JAMA Internal Medicine: "Is it really true that food companies deliberately set out to manipulate research in their favor? Yes, it is, and the practice continues. In 2015, the New York Times obtained emails revealing Coca-Cola's cozy relationships with sponsored researchers who were conducting studies aimed at minimizing the effects of sugary drinks on obesity. More recently, the Associated Press obtained emails showing how a candy trade association funded and influenced studies to show that children who eat sweets have healthier body weights than those who do not."