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sl8

(16,672 posts)
Tue Jul 22, 2025, 01:54 PM Jul 22

Everyone is Wrong About Mexican Coke [View all]

This seemed like a good time to repost this. Basically, there's no differences in the sugar present in the Coke some weeks after the soda is bottled, regardless of whether it was made with cane sugar or HFCS (any sucrose used becomes free fructose and glucose). There are some other differences in the ingredients (e.g., salt or sodium) other than the sugar used that might account for some taste differences.

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https://pmc.ncbi.nlm.nih.gov/articles/PMC4285619/

[...]

Ventura et al.4 found no inconsistencies in HFCS-sweetened beverages, but did report discrepancies between types of sugars claimed on product labels and those detected in sucrose-sweetened beverages. However, their sucrose concern was almost certainly a failure to consider acid-catalyzed sucrose inversion to free fructose and glucose, a well-characterized phenomenon known to occur in the low-pH environment of most carbonated beverages (and a host of other acidic foods and beverages). Thus, concern about types of sugars in HFCS- and sucrose-sweetened beverages appears to be based on incomplete understanding of sugars chemistry in carbonated beverages.

[...]



9:55 min.



Everyone is Wrong About Mexican Coke ( Even ‪@johnnyharris )

Reactions
Dec 11 2024

A 2011 paper found that Mexican Coke – which is supposed to be sweetened with cane sugar – contained no cane sugar. Instead, the paper found plenty of glucose and fructose: the main ingredients in high fructose corn syrup. Could Coke be lying to us all? Or is there another, even stranger explanation?

Correction: 0:51 Cu2O is copper(I) oxide, not copper(II) oxid

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