A portion of Leon Sourdough Toast (92g) contains 328 kcal, 0g of free sugar (0.0 teaspoons) and 1.06g of salt. It is classified as NOVA 4 under the NOVA food processing classification system.
Dietary: Vegetarian | Allergens: Wheat, Milk
Nutrition by serving: calories, sugar and salt
Leon Sourdough Toast contains 328 kcal, 14g of fat (4g saturated), 49g of carbohydrate (5g total sugar), 9g of protein and 1.06g of salt per portion.
Nutrition by serving: Leon Sourdough Toast
| Serving | Calories | Salt | Total sugar | Free sugar | = teaspoons | Carbs | Protein |
|---|
| Per portion (92g) | 328 kcal | 1.06g | 5g | 0g | 0.0 tsp | 49g | 9g |
| Per 100g | 357 kcal | 1.15g | 5.4g | 0g | | 53.3g | 9.8g |
Sugar in Leon Sourdough Toast
Leon Sourdough Toast contains 0g of free sugar per portion. Low free sugar
The NHS free sugar limit is 30g a day for adults, 24g for children aged 7 to 10 and 19g for children aged 4 to 6. Sugars naturally present in milk and whole fruit are excluded.
Free sugar by serving: Leon Sourdough Toast
| Serving | Adult (female) 30g | Adult (male) 30g | Age 11 to 17 30g | Age 7 to 10 24g | Age 4 to 6 19g |
|---|
| Per portion | 0g 0% | 0g 0% | 0g 0% | 0g 0% | 0g 0% |
Boone calculates these percentages from LEON UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Calories in Leon Sourdough Toast
Leon Sourdough Toast contains 328 kcal of calories per portion. Moderate calories
Daily calorie needs vary by age and sex.
Calories by serving: Leon Sourdough Toast
| Serving | Adult (female) 2000 kcal | Adult (male) 2500 kcal | Age 11 to 17 1936 kcal | Age 7 to 10 1553 kcal | Age 4 to 6 1291 kcal |
|---|
| Per portion | 328 kcal 16% | 328 kcal 13% | 328 kcal 17% | 328 kcal 21% | 328 kcal 25% |
Boone calculates these percentages from LEON UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Saturated fat in Leon Sourdough Toast
Leon Sourdough Toast contains 4g of saturated fat per portion. Moderate saturated fat
The saturated fat guideline is 20g a day for women and 30g for men, and lower again for children.
Saturated fat by serving: Leon Sourdough Toast
| Serving | Adult (female) 20g | Adult (male) 30g | Age 11 to 17 20g | Age 7 to 10 18g | Age 4 to 6 16g |
|---|
| Per portion | 4g 20% | 4g 13% | 4g 20% | 4g 22% | 4g 25% |
Boone calculates these percentages from LEON UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Salt in Leon Sourdough Toast
Leon Sourdough Toast contains 1.06g of salt per portion. Moderate salt
Children have lower salt limits: 3g a day for ages 4 to 6 and 5g for ages 7 to 10.
Salt by serving: Leon Sourdough Toast
| Serving | Adult (female) 6g | Adult (male) 6g | Age 11 to 17 6g | Age 7 to 10 5g | Age 4 to 6 3g |
|---|
| Per portion | 1.06g 18% | 1.06g 18% | 1.06g 18% | 1.06g 21% | 1.06g 35% |
Boone calculates these percentages from LEON UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Fibre in Leon Sourdough Toast
Leon Sourdough Toast contains 6g of fibre per portion. Moderate fibre
Fibre is a target to reach rather than a limit to stay under.
Fibre by serving: Leon Sourdough Toast
| Serving | Adult (female) 30g | Adult (male) 30g | Age 11 to 17 25g | Age 7 to 10 20g | Age 4 to 6 15g |
|---|
| Per portion | 6g 20% | 6g 20% | 6g 24% | 6g 30% | 6g 40% |
Boone calculates these percentages from LEON UK published nutrition data against UK Dietary Reference Values and NHS free sugar and salt limits. Free sugar, salt, calories and saturated fat are limits to stay under; fibre is a target to reach. For guidance only.
Free sugar vs total sugar
Where the sugar comes from: Leon Sourdough Toast
| Portion | Total sugar | Free (added) sugar | Naturally occurring | Free sugar in teaspoons |
|---|
| Per portion | 5g | 0g | 5g | 0.0 tsp |
Boone counts none of the sugar in Leon Sourdough Toast as free sugar, because the ingredient list names no added sugars, syrups, honey or juice. It comes from milk and dairy and grains.
NHS daily free sugar limits: 30g for adults and children 11+, 24g age 7 to 10, 19g age 4 to 6. Sugars naturally present in milk and whole fruit are excluded. Sugars in fruit juice, purées, syrups and plant drinks made from hydrolysed grains count as free sugar.
Ultra-processed food: what is really in it
Processing and additives: Leon Sourdough Toast
Leon Sourdough Toast is made with a published list of at least 13 distinct ingredients. Reading it closely, it contains baking improvers. These are not there to add nutritional value. They make industrial production and distribution possible.
Baking improvers
Speed up industrial bread making and keep bread soft for longer.
Boone classifies Leon Sourdough Toast as NOVA group 4, ultra-processed, based on the published ingredient list. NOVA groups foods by how far they are from their whole-food form, not by how nutritious they are. A group 4 food is not automatically unhealthy, and a group 1 food is not automatically healthy. Retrieved 30 September 2026.
A Leon Sourdough Toast contains at least 13 distinct ingredients: 8 raw and 5 manufactured.
Ingredient count: Leon Sourdough Toast
| What you order | Raw | Manufactured | Total | % manufactured |
|---|
| Leon Sourdough Toast | 8 | 5 | 13 | 38% |
The 5 manufactured ingredients
ascorbic acid, calcium carbonate, iron, niacin, thiamin.
The 8 raw ingredients
butter, cultures, salt, single cream, water, wheat flour, wholemeal wheat flour, yeast.
Boone counts every distinct named ingredient in the published list, including sub-ingredients, and removes duplicates. Additive class names are dropped and the named substance kept. Raw covers whole foods and basic kitchen staples; manufactured covers substances that only exist as an output of industrial processing. Counts are automated from the published text and may differ slightly from a manual count. Retrieved 30 September 2026.
Allergens at a glance
Leon Sourdough Toast contains wheat and milk as declared ingredients.
Allergen information: Leon Sourdough Toast
| Allergen | Status |
|---|
| Wheat | Contains |
| Rye | Not present |
| Barley | Not present |
| Oats | Not present |
| Spelt | Not present |
| Tree nuts | Not present |
| Peanuts | Not present |
| Sesame | Not present |
| Soya | Not present |
| Milk | Contains |
| Eggs | Not present |
| Fish | Not present |
| Crustaceans | Not present |
| Molluscs | Not present |
| Celery | Not present |
| Mustard | Not present |
| Lupin | Not present |
| Sulphur dioxide and sulphites | Not present |
Contains = named in the ingredient list LEON publishes in its Foodie Fact Sheet. LEON handles all 14 allergens in its restaurants and cannot guarantee any dish or drink is allergen free. Ask in restaurant before ordering if you have an allergy. Retrieved 30 September 2026.
