Why is KitKat classified as ultra‑processed (NOVA 4) and which additives does it contain?

KitKat is made from refined sugar, wheat flour, skimmed milk powder, cocoa mass, and several processed oils, plus an emulsifier (sunflower lecithin) and a raising agent (sodium bicarbonate). These industrial ingredients and the multiple processing steps place it in the ultra‑processed NOVA 4 category.

How do the high sugar and saturated fat levels in KitKat affect people with diabetes or hypertension?

The 47 g of sugar per 100 g can cause rapid blood‑glucose spikes, making it unsuitable for tight diabetic control, while 16.1 g of saturated fat may raise LDL cholesterol and contribute to blood‑pressure elevation, which is a concern for hypertensive individuals.

Can individuals with gluten or milk allergies safely eat KitKat?

No. KitKat contains wheat flour (a source of gluten) and skimmed cow's milk powder, both of which are major allergens, and the product also lists possible cross‑contamination with soy and nuts.

Nestlé • 36.5g

Kitkat

Sugary Snacks

Product Insights

KitKat is a chocolate‑covered wafer bar that falls under the Sugary snacks and Biscuits & cakes categories, matching the pnns_groups "Sugary snacks" and "Biscuits and cakes". It carries a Nutri‑Score of E and is classified as ultra‑processed (NOVA 4), with very high levels of sugar (47 g), fat (25.5 g) and saturated fat (16.1 g) per 100 g, low salt (0.15 g) and slightly below‑average fiber (2.4 g). The bar contains milk powder, wheat flour, and may contain soy or nuts, and it includes palm‑derived oils, which raise allergen and sustainability considerations.

Nutrient Levels

Traffic light indicators

Fat

high

Saturated Fat

high

Sugars

high

Salt

low

Nutritional Values

Values per 100 g

Energy Kcal507 kcal

Fat25.5 g

Saturated Fat16.1 g

Carbohydrates63.1 g

Sugars47 g

Comparative Analysis

Compared with the average snack bar, KitKat delivers 47 g of sugar (far above the 28.9 g average), 25.5 g of fat (higher than 17.7 g), 16.1 g of saturated fat (well over the 7.8 g average), while keeping salt at a low 0.15 g versus the typical 2.0 g.

Ingredients

Sugar, Wheat Rour, Skimmed Cow's Milk Powder, Non-Hydrogenated Vegetable Oils (Palm Kernel, Shea, Palm), Cocoa Butter, Cocoa Mass, Whey Powder, Milk Fat, Cocoa Powder, Emulsifier from Plant Drigin (Sunflower lecithin), Raising agent (Sodium Bicarbonatal Contains Milk including Lactose & Gluten from Wheat, may contain Soy & Nuts.

84%

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