Why does Morrisons Honey Nut Corn Flakes receive a Nutri‑Score of D, and which nutrients drive this rating?

The D grade stems mainly from its high sugar level (27.7 g per 100 g), which adds the most negative points, coupled with low fibre (2.3 g) and modest protein (7.7 g) that provide few positive points; the overall energy of 403 kcal also contributes to the lower score.

How might the high sugar content of this cereal affect people with diabetes or hypertension?

For diabetics, the 27.7 g of sugar per 100 g can cause rapid blood‑glucose spikes, requiring careful portion control or pairing with protein and fibre. Although the salt amount (0.6 g) is below average, the sugar load can still influence overall metabolic health, and individuals with hypertension should monitor total daily sugar intake as part of a balanced diet.

Is this cereal suitable for vegan, gluten‑free, or peanut‑allergy diets?

No. The product contains honey, which makes it non‑vegan, and it lists gluten and peanuts as allergens, so it is not safe for gluten‑free or peanut‑allergy sufferers.

Morrisons • 500 g

Morrisons honey nut corn flakes

Cereals And Potatoes

Product Insights

Morrisons Honey Nut Corn Flakes belong to the cereals and potatoes food family and are marketed as a sweetened breakfast cereal. The product carries a Nutri‑Score of D and is classified in Nova group 3, reflecting a high sugar content (27.7 g per 100 g), low fibre (2.3 g), modest energy (403 kcal) and relatively low fat and salt. It contains allergens such as gluten and peanuts and includes honey, making it unsuitable for vegan or allergy‑restricted diets.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

low

Sugars

high

Salt

moderate

Nutritional Values

Values per 100 g

Energy Kcal366 kcal

Energy1542 kJ

Fat6.9 g

Saturated Fat1.2 g

Cholesterol0 g

Comparative Analysis

Compared with the average breakfast cereal (14.1 g sugar, 8.97 g fat, 1.77 g salt per 100 g), this corn‑flake variety provides about 27.7 g sugar, almost twice the norm, while delivering only 4.3 g fat and 0.6 g salt, both well below the category averages.

Ingredients

Maize, Sugar, Peanuts (8%), Honey (1%), Salt, Caramelised sugar syrup, Barley malt extract, Iron, Niacin, Pantothenic acid (B5), Vitamin B6, Riboflavin (B2), Thiamin (B1), Folic acid, Vitamin D, Vitamin B12. Nutrition Typical values (as sold) Energy ! ALLERGY ADVICE For allergens, see ingredients in bold. Fat

84%

35%

Unlock What Your Food Doesn't Tell You

Scan this and millions of other food products to discover hidden positive & negative points, scores percentage, additives, allergens, and deeper product insights with the free NutrScan app.