Why is Kit Kat Dark Matcha classified as ultra‑processed (NOVA 4) and which additives does it contain?

The snack contains many industrially produced components such as vegetable oil, refined sugar, cocoa butter, wheat flour, emulsifier, raising agent, flavorings and sodium carbonate (E500ii), which together meet the criteria for a NOVA 4 ultra‑processed product.

How do the high sugar and salt levels in Kit Kat Dark Matcha affect people with diabetes or hypertension?

With about 57 g of sugar and 0.44 g of salt per 100 g, the product can cause rapid blood‑glucose spikes and increase sodium intake, so individuals managing diabetes or high blood pressure should limit consumption and consider it an occasional treat.

Is the milk content in Kit Kat Dark Matcha a risk for individuals with dairy allergy?

Yes, the formulation includes lactose, whole‑milk powder and milk‑derived cocoa coating, making it unsuitable for anyone allergic to dairy proteins or who must avoid milk.

Nestle Kit Kat • 10 x 11.3g

キットカット　濃い抹茶

Sugary Snacks

Product Insights

Kit Kat Dark Matcha is a matcha‑flavored chocolate wafer snack produced by Nestlé, sold in 10 × 11.3 g portions. It belongs to the sugary snacks and chocolate products groups, carries a Nutri‑Score of E and is classified as a NOVA 4 ultra‑processed item, reflecting its high levels of added sugars (≈57 g/100 g), saturated fat (≈21 g/100 g) and overall energy (≈558 kcal/100 g). While it offers a pleasant matcha taste and a modest amount of fiber, the product provides little protein, contains gluten and milk allergens, and includes additives such as sodium carbonate (E500ii) and an emulsifier, which may be concerns for some consumers.

Nutrient Levels

Traffic light indicators

Fat

high

Saturated Fat

high

Sugars

high

Salt

moderate

Nutritional Values

Values per 100 g

Proteins0.5 g

Comparative Analysis

Compared with average sweet‑snack values, this Kit Kat matcha delivers considerably more sugar (57 g vs 40 g), fat (34.5 g vs 33 g), saturated fat (21 g vs 19 g) and calories (558 kcal vs 519 kcal), but supplies less fiber (1.8 g vs 6 g) and protein (4.4 g vs 7 g).

Ingredients

Chocolate coating (vegetable oil, sugar, lactose, whole milk powder, cocoa butter), wheat flour, biscuit (wheat flour, sugar, shortening, salt), vegetable oil, sugar, matcha, lactose, cocoa powder, green tea, cocoa mass, whole milk powder, yeast, cocoa butter / emulsifier, leavening agent, flavoring, baking soda, yeast food

84%

35%

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