Why is Caramelised Red Onion Pork Sausage classified as ultra‑processed (NOVA 4) and what specific additives does it contain?

Because it contains multiple processed ingredients such as added sugars, a stabiliser (diphosphates, E450), a preservative (sodium metabisulphite, E223), an antioxidant (ascorbic acid, E300) and a casing agent (calcium alginate, E404), which qualify it as ultra‑processed under the NOVA system.

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

The sausage provides about 6.6 g of sugars and 2.2 g of salt per 100 g, levels that can raise blood glucose and blood pressure, so it is generally unsuitable for strict diabetic or hypertensive dietary plans.

Based on the ingredients, is this sausage suitable for strict diets like Vegan, Keto, Halal, or Gluten‑Free?

No, it is not vegan because it contains 77 % pork, it is not Halal due to the pork content, it is not strictly low‑carb enough for a strict Keto diet given its 7.5 g of carbohydrates per 100 g, and although the label states no gluten, the presence of pork makes it unsuitable for those seeking entirely plant‑based options.

Asda, Asda Exceptional • 400g

Caramelised Red Onion Pork Sausage

Fish Meat Eggs

Product Insights

Caramelised Red Onion Pork Sausage is a processed meat product classified under the PNNS groups "Fish Meat Eggs" and "Processed meat". It carries a Nutri‑Score of E and is listed as NOVA group 4, indicating an ultra‑processed item that includes added sugars, diphosphates, sodium metabisulphite and other additives. Nutritionally it provides about 157 kcal per 100 g, with 17.9 g total fat (7.7 g saturated), 2.2 g salt and 6.6 g sugars, making it relatively high in saturated fat and sugars while offering modest protein.

Nutrient Levels

Traffic light indicators

Fat

moderate

Saturated Fat

high

Sugars

moderate

Salt

high

Nutritional Values

Values per 100 g

Added Sugars2.2 g

Fruits & Vegetables12.6 %

Comparative Analysis

Compared with typical sausages, this product has similar total fat but markedly higher saturated fat and sugars, lower salt and protein, and modestly more fiber and carbohydrates while delivering slightly fewer calories.

Ingredients

77% Pork, 11% Caramelised Red Onion (Red Onions, Brown Sugar, Red Wine Vinegar (Sulphites), Cinnamon, Cloves), Water, Rice Flour, Grilled Red Onion, Chickpea Flour, Salt, Stabiliser (Diphosphates), Parsley, Black Pepper, Cornflour (Sulphites), Preservative (Sodium Metabisulphite), Antioxidant (Ascorbic Acid), Dextrose (Sulphites), Sausage Casing (Calcium Alginate]).

84%

35%

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