✦ Sucrose, glucose, and fructose blend ✦ ~325 kcal per 100g ✦ Mild buttery caramel flavour ✦ Traditional British baking ingredient

Golden syrup is a thick, amber-coloured liquid sweetener made from partially inverted cane or beet sugar refinery syrup. It consists primarily of sucrose, glucose, and fructose and provides around 325 kcal/100g. Unlike molasses, it has a mild, buttery caramel flavour and retains very few minerals. It is used in British baking (flapjacks, treacle tart, gingerbread) and as a pouring syrup.

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Preparation note

Weigh golden syrup directly into the mixing bowl by placing the bowl on scales and zeroing before adding — this avoids the messy transfer from spoon to bowl. Warming the tin briefly in hot water makes it flow much more easily.

Sources: CoFID 2021

Macronutrients per 100g

298
kcal
Energy
0.30
g
Protein
79.0
g
Carbs
0.00
g
Fibre
0.00
g
Fat
79.0
g
Sugars
0.00
g
Saturates
0.68
g
Salt

How to read GI & GL

GI (Glycemic Index) rates how fast the carbohydrates in a food raise blood glucose compared to pure glucose (= 100). Low GI ≤ 55 means a slow, steady rise. But GI says nothing about how much carbohydrate you're actually eating.

GL (Glycemic Load) fixes that. It multiplies GI by the actual grams of carbohydrate per typical serving: GL = GI × carbs per serving ÷ 100. This makes it the more useful number for real-world blood sugar management.

Why they can disagree — a food with low GI can still carry a high GL if the serving is large and carb-dense. Conversely, watermelon has a high GI (72) but a low GL (4) because a normal portion contains very few carbs. Always read both together.

Low GL ≤ 10 Modest total glucose impact per serving.
Medium GL 11–19 Moderate impact — manageable for most.
High GL ≥ 20 Significant carb load per serving. Consider a smaller portion.

Source: Atkinson et al., International Tables of GI & GL Values 2021, Am J Clin Nutr.

Glycemic Index & Load

79
GI Score
🔴 High GI
5
GL / Serving
Low Load

High GI food — causes a rapid rise in blood sugar. Best eaten in small portions combined with lower-GI foods, protein, or fat.

Glycemic Load (GL = GI × carbs ÷ 100) accounts for portion size. A low GL means this food has minimal real-world blood sugar impact.

Vitamins & Minerals

Nutrient Per 100g % Daily Value* Level
Potassium 58.0 mg 3%
Chloride 42.0 mg 5%
Calcium 16.0 mg 2%
Magnesium 3.00 mg 1%
Phosphorus 1.00 mg 0%
Iron 0.400 mg 3%
Zinc 0.100 mg 1%
Copper 0.060 mg 6%
Manganese 0.010 mg 1%
Vitamin B12 0.000 µg 0%
Vitamin B6 0.000 mg 0%
Niacin (B3) 0.000 mg 0%
Thiamin (B1) 0.000 mg 0%
Vitamin D 0.000 µg 0%
Vitamin A (RE) 0.000 µg 0%
Niacin equivalents (NE) 0.000 mg 0%
Folate 0.000 µg 0%
Pantothenic Acid (B5) 0.000 mg 0%
Riboflavin (B2) 0.000 mg 0%
Vitamin E (alpha-TE) 0.000 mg 0%
Vitamin C 0.000 mg 0%
Selenium 0.000 µg 0%
Iodine 0.000 µg 0%
Polyunsaturated fat (PUFA) 0.000 g —
Trans fat 0.000 g —
Monounsaturated fat 0.000 g —
Sucrose 32.8 g —
Glucose (dextrose) 23.1 g —
Fructose 23.0 g —
Maltose 0.000 g —
Cholesterol 0.000 mg —
Beta-carotene 0.000 µg —
Retinol (vitamin A) 0.000 µg 0%
Biotin (Vitamin B7) 0.000 µg 0%

* % Daily Value is the proportion of an adult EU Nutrient Reference Value (NRV) supplied by 100g of this food. NRVs are the labelling standard — the same basis as the “%RI” figures printed on food packaging — so these percentages are directly comparable with a shop label. They are a single adult figure and do not vary by age or sex, which is why they sometimes differ from UK dietary reference values: the NRV for vitamin C is 80mg where the UK RNI is 40mg. When Nutriofia assesses your own intake in the reports and trackers, it uses the age- and sex-specific UK values instead.

Fibre is shown without a percentage. Our fibre values use the UK Englyst NSP method, while the published 30g daily goal is an AOAC figure — the two are measured differently and a single percentage would mislead. How we source and normalise our data →

Sources: CoFID 2021
Prepared & Other Baking 🇬🇧 CoFID 2021 · 17-065