✦ 498 kcal per 100g — more than double plain white bread ✦ 32.2g fat per 100g from absorbed rapeseed oil ✦ Only 7.4% water remaining after frying ✦ 1.9g fibre per 100g ✦ Best enjoyed occasionally as part of a balanced diet

White sliced bread fried in rapeseed oil absorbs a large quantity of oil during cooking, dramatically increasing its fat and calorie content. At 498 kcal and 32.2g fat per 100g it is one of the most energy-dense bread preparations — more than double the calories of plain white bread.

🍳
Preparation note

The high calorie density means portion awareness is important. A single slice (25g) provides around 125 kcal.

Sources:

Macronutrients per 100g

498
kcal
Energy
8.10
g
Protein
46.8
g
Carbs
1.90
g
Fibre
32.2
g
Fat
3.50
g
Sugars
2.30
g
Saturates
1.02
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

61
GI Score
🟡 Medium GI
9
GL / Serving
Low Load

Medium GI food — moderate effect on blood sugar. Pair with protein, fat, or fibre to lower the overall meal GI.

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
Chloride 731 mg 91%
Calcium 180 mg 23%
Potassium 139 mg 7%
Phosphorus 96.0 mg 14%
Magnesium 23.0 mg 6%
Folate 13.0 µg 7%
Vitamin E (alpha-TE) 6.80 mg 57%
Selenium 6.00 µg 11%
Iron 1.60 mg 11%
Niacin (B3) 1.50 mg 9%
Zinc 0.800 mg 8%
Manganese 0.500 mg 25%
Pantothenic Acid (B5) 0.320 mg 5%
Thiamin (B1) 0.180 mg 16%
Copper 0.140 mg 14%
Riboflavin (B2) 0.070 mg 5%
Vitamin B6 0.060 mg 4%
Vitamin A (RE) 0.000 µg 0%
Vitamin K 0.000 µg 0%
Vitamin D 0.000 µg 0%
Vitamin B12 0.000 µg 0%
Iodine 4.00 µg 3%
Monounsaturated fat 18.4 g —
Omega-3 (Alpha-linolenic acid) 0.000 g —
Omega-6 (Linoleic acid) 0.000 g —

* % 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:
Bread Bread 🇬🇧 CoFID 2021 · 11-1137