Why is Honey Nuts Corn Flakes classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The flakes are made from extruded maize that is later coated with honey, sugar, caramelised sugar syrup, barley malt extract, iron and a blend of added vitamins, which are all typical ingredients of highly industrially processed foods; these components act as flavourings, sweeteners and fortifiers, placing the product in the NOVA 4 ultra‑processed category.

How does the high sugar content in Honey Nuts Corn Flakes affect a diabetic or blood‑glucose‑controlled diet?

With 27.8 g of sugars per 100 g, the cereal delivers a rapid increase in blood‑glucose levels, so people managing diabetes or trying to limit sugar intake should consume it only occasionally and pair it with protein or fibre‑rich foods to blunt the glycaemic response.

Are peanuts in Honey Nuts Corn Flakes a concern for people with nut allergies?

Yes, the ingredient list includes 8 % peanuts, and the packaging carries a clear warning that the product is not suitable for individuals with nut or peanut allergies, making it unsafe for those sensitive to peanuts.

Marks & Spencer

Honey Nuts Corn Flakes

Cereals And Potatoes

Product Insights

Honey Nuts Corn Flakes from Marks & Spencer are extruded breakfast cereal flakes made primarily from maize, honey and peanuts, placed in the cereal and potato group of the PNNS classification. The product carries a Nutri‑Score of D and falls into the NOVA 4 ultra‑processed category, providing 404 kcal per 100 g with 27.8 g of sugars, 4.5 g of fat, 0.6 g of salt and 7.6 g of protein, while fiber is modest at 2.4 g. It offers some micronutrients such as added vitamins and iron, but the high sugar load, low fiber relative to typical cereals and the presence of peanuts make it less suitable for low‑sugar or allergen‑restricted diets.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

high

Salt

moderate

Nutritional Values

Values per 100 g/ml

Energy Kcal404 kcal

Fat4.5 g

Saturated Fat1 g

Carbohydrates82 g

Sugars27.8 g

Comparative Analysis

Compared with the average breakfast cereal (14.1 g sugar, 8.9 g fat, 1.8 g salt per 100 g), Honey Nuts Corn Flakes contain roughly double the sugar (27.8 g), less than half the fat (4.5 g) and about one‑third the salt (0.6 g), while delivering higher carbohydrates (82 g) and lower fiber (2.4 g) than typical cereals.

Ingredients

Suitable nut allergy not for • Maize Sugar Peanuts (8%) Honey (0.6%) · Salt - Caramelised Sugar Syrup Barley Malt Extract Iron. Niacin Pantothenic Acid Vitamin B6 Riboflavin . Thiamin Folic Acid Vitamin D Vitamin B12. . . For allergens see ingredients in bold. Not suitable for those with a Nut and Peanut allergy. Suitable for vegetarians ●

84%

35%

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