Overview
About Rum
Rum is distilled from molasses or fresh cane juice, so it starts out grain free and comes off the still clean: our grades put it at A for gluten and A across every FODMAP column, and at B for sulfites even though the molasses it is made from grades sulfite D.
The interesting part of rum is what happens after the still, not during it. White rum is close to a neutral spirit, while dark, aged and spiced rums get sugar, caramel colouring (E150) and whole spice blends added back in, plus cask congeners from ageing. Those additions are things distillation had already removed. Rum grades C for histamine, B for tyramine, B for salicylates and D for low fermentation SIBO, and like any spirit the ethanol itself slows DAO, the enzyme that clears dietary histamine.
Sensitivities
How Rum scores
Watch for
What trips people up
- Spiced and dark rums are the ones to log carefully: sweetened rums can carry tens of grams of added sugar per litre, and the spice blends lean on cinnamon, nutmeg and clove, which grade salicylate D in our data even though the spirit itself is only B
- Caramel colouring is standard in dark rum and is added purely for colour, so a bottle that looks aged may simply be tinted rather than long matured
- Histamine grades C, and the alcohol blocks the DAO enzyme, so a rum can hit harder than its own histamine number suggests if you already ate something histamine rich
- Low fermentation SIBO grades D and anti inflammatory grades E, which is the usual alcohol penalty rather than anything specific to cane spirit
- The mixer often outweighs the rum. Lime is a histamine liberator at grade D in our data, and cola or fruit juice adds a fructose load the spirit does not have
Diet fit
Where it fits
Swap ideas
More alternatives
FAQ
Common questions about Rum
Is rum gluten free?
Rum grades A for gluten and it is the one spirit that never had grain in it to begin with, since it is made from sugarcane molasses or cane juice rather than barley, wheat or rye. The caveat is not the base spirit but the bottle: flavoured rums, rum cream liqueurs and premixed rum drinks can carry added ingredients, so read those labels rather than assuming the category is safe.
Is dark or spiced rum worse than white rum for food sensitivities?
Usually yes, and for reasons that have nothing to do with distillation. White rum is bottled close to what came off the still. Dark and spiced rums have sugar, caramel colouring and spice extracts blended in afterwards, and aged rums also pick up cask congeners. If white rum sits fine with you and a spiced rum does not, the added spices and sugar are the more likely culprit than the alcohol.
Does rum contain sulfites?
Rum grades B for sulfites, noticeably lower than the molasses it is made from, which grades D. Sulfites are not carried over in distillation, so they stay behind in the wash. What can reintroduce them is anything added after the still, such as a flavoured or premixed product, so a plain rum is a much safer bet than a ready to drink can.
Is rum high in histamine?
Rum grades C for histamine, which is moderate rather than high, and B as a histamine liberator. The bigger issue for most people with histamine intolerance is that ethanol suppresses diamine oxidase, so the drink reduces your ability to clear histamine from the meal around it. Rum drunk alongside aged cheese, cured meat or a lime heavy cocktail is a very different exposure from rum on its own.
References
Read the background
Ratings reflect the Triggerbites ingredient database and may vary with portion size and preparation.