Why is North Indian style karahi classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

The sauce is rated NOVA 4 because it combines refined rapeseed oil, butter, sugar and several industrial ingredients such as citric acid (E330) and paprika extract (E160c), which are typical of ultra‑processed foods.

How does the sugar and salt content in this karahi sauce affect a diabetic or hypertensive diet?

With 4.8 g of sugar and 0.5 g of salt per 100 g, the sauce is lower in these nutrients than many commercial sauces, but the sugar can still raise blood glucose and the salt adds sodium, so people with diabetes or hypertension should use it in moderation within a balanced diet.

Based on its ingredients, is this sauce suitable for vegan, gluten‑free, or halal diets?

The sauce contains butter (cow's milk), so it is not vegan and may not meet halal requirements that exclude dairy from non‑certified sources; it does not list any gluten‑containing grains, making it likely gluten‑free, though cross‑contamination cannot be ruled out.

Sainsbury's

North Indian style karahi

Fat And Sauces

Product Insights

North Indian style karahi is a ready‑to‑use curry sauce classified under the Fat and sauces and Dressings and sauces families. It carries a Nutri‑Score of C and is marked as NOVA 4, indicating an ultra‑processed product containing refined oil, butter, sugars and additives such as citric acid (E330) and paprika extract (E160c). Nutritionally it offers moderate levels of fat and saturated fat, low sugar and salt compared with typical sauces, but provides modest protein and a higher fibre content, while the presence of milk makes it unsuitable for vegans.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

moderate

Sugars

low

Salt

moderate

Nutritional Values

Values per 100 g/ml

Energy Kcal111 kcal

Energy460 kJ

Fat8.5 g

Saturated Fat0.6 g

Cholesterol0 g

Comparative Analysis

Compared with the average curry sauce, this karahi sauce contains about half the sugar (4.8 g vs 10.9 g), less than three‑quarters the fat (8.5 g vs 12 g) and saturated fat (1.8 g vs 2.1 g), and about one‑tenth the salt (0.5 g vs 5 g), while providing slightly more fibre than typical.

Ingredients

Water, Tomato, Tomato Paste, Rapeseed Oil, Dried Onion, Ginger Purée (2.5%), Butter (Cows' Milk), Sugar, Garlic Purée, Modified Maize Starch, Coriander Powder, Cumin Powder, Salt, Turmeric Powder, Paprika Extract, Chilli Powder, Acidity Regulator: Citric Acid; Cumin Seed, Ginger Powder, Cinnamon Powder, Fenugreek Seed, Black Pepper, Chilli Flakes, Fenugreek Leaf, Cardamom Powder, Clove Powder, Nutmeg, Fenugreek Powder. Allergy advice: For allergens, see ingredients with

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