The Dietitian Gave You the Rules. This Tool Helps You Read the Labels.

Leaving the clinic with a new CSID diet sheet is a relief—until you actually walk into a grocery store. Your dietitian tells you to “monitor sucrose” but food manufacturers rarely use those exact words on the back of a box, and they forgot to tell you about all the other sugars – those to avoid and crucially those which are SAFE.

Instead, you are faced with a wall of confusing ingredients. The learning curve is steep, and the mental gymnastics required to figure out “what is actually in this” can be incredibly frustrating.

The most common hurdles for newly diagnosed CSIDers:

  • Hidden Aliases: Sucrose, maltose and iso-maltose hide behind dozens of different names, from “organic cane juice” to “brown rice syrup” and “barley malt.”
  • “Sugar-Free” Traps: Products labeled sugar-free often use alternative sweeteners or sugar alcohols that might still trigger symptoms depending on your personal tolerance.
  • The AI Trap: It is tempting to just ask ChatGPT if a food is “CSID safe,” but AI chatbots frequently misconstrue dietary data, confuse sugar types, or confidently give you the wrong answer. AI cannot assess your personal tolerance level, and relying on it for strict medical diets can easily lead to a painful flare-up.

Your Pocket Translator for Food Labels

You don’t need to memorize a chemistry textbook (or trust a guessing chatbot) to buy groceries safely. I built this Sugar Dictionary to provide hard, verified data that you can actually trust.

Whenever you spot an unfamiliar ingredient on a package, type it into the search bar below. This tool will instantly break down exactly what types of sugars make up that ingredient, helping you make an informed decision based on your specific tolerance levels.

đź’ˇ Quick Tip: Bookmark this page on your phone’s browser right now so you can pull it up easily in the grocery store aisle.

Sugar Names

Name Description
Agave nectarSpecies dependent tequilana is mostly fructose less glucose and some sucrose, other types are all sucrose
Agave syrupSpecies dependent tequilana is mostly fructose less glucose and some sucrose, other types are all sucrose
Barley malt syrupAround 75% maltose!!
Beet sugarSucrose!!
Blackstrap molassesSucrose!!
Brown rice syrupAound 50%/50% maltotriose maltose and tiny bit of glucose
Brown sugarSucrose!!
Cane juiceSucrose!!
Cane sugarSucrose!!
CaramelSucrose!!
Carob syrup55-75% sucrose
Coconut blossom nectarMostly sucrose
Coconut sugar60-70% Sucrose
Concentrated apple juice Sucrose!!
Corn sugarprobably high in sucrose
Corn sweetenerprobably high in sucrose
Corn syrupmostly glucose and fructose
Crystallised fructose
Dark muscovado sugarSucrose!!
Date sugarDates are mostly glucose and fructose (~50%/~50%)
Date syrupDates are mostly glucose and fructose (~50%/~50%)
DextroseAnother name for glucose - SID safe
Evaporated/Dehydrated cane juiceSucrose!!!!
Fructose
Fruit juice concentrateAvoid - could be literally any fruit, unless you know the exact concentrated fruit doesn't have sucrose or maltose
Glucose fructose syrup
Glucose syrupSID Safe
GlucoseSID Safe
Golden caster sugarAlmost completely Sucrose
Golden syrupSucrose!!
Grape sugarmostly glucose and fructose in grapes
High-fructose corn syrupfructose and glucose
HoneyMostly fructose and glucose, honeycomb has maltose though. be careful it is ACTUALLY honey (lots of food tampering in honey!!)
Invert sugara mixture of glucose and fructose
Invert syrupa mixture of glucose and fructose
Isoglucose
JaggeryA type of cane sugar, mostly sucrose
Lactose
Malt sugarAbout 60% sucrose
Malt syrupAbout 60% sucrose
MaltoseAVOID!!
Maple sugarSucrose!!
Maple syrupAbout 55% Sucrose
MolassesAbout 50% Sucrose
NectarsCould be anything AVOID!
Organic sugarSucrose
Palm sugarSucrose
Raw sugarSucrose
Sorghum syrupSucrose (Aka Golden Syrup)
SucroseAVOID!!!
Sugar beet syrupSucrose
SugarAVOID!!!
TreacleAbout 50% Sucrose
Trehaloseaka mycose, tremalose. Mushroom sugar (made of 2 glucose units)
TurbinadoSucrose

Sources