Coca-Cola beat Wall Street estimates for second-quarter revenue and profit on Tuesday, as the beverages giant benefited from resilient demand for zero-sugar drinks and higher prices for its sodas.

Some nutritionists said there is little benefit in substituting high-fructose corn syrup, a staple of sugary snacks and drinks, with cane sugar.

Coca-Cola has not yet said it would use real cane sugar in regular Coke — even if Trump says the company agreed

Agricultural industry leaders fear a push away from corn syrup could disrupt production of the U.S.’s largest crop.