BBQ Chicken and Bacon sandwich on White bread
Processing
4
Ultra-processed
Group 4 of 4 on the NOVA scale
Additives listed
10
1 we grade moderate or higher
6 of them not yet assessed here
Fat per 100g
5.70g
Medium
UK FSA front of pack threshold
Three separate readings, kept apart on purpose. This is not a score, and none of it says this product is harmful.
Additives (10)
This label lists 2 antioxidants, 2 emulsifiers, 2 preservatives, 2 thickeners and gelling agents, 1 acidity regulator and 1 colour.
E250
Sodium nitrite
Preservative and colour fixer, cured meats
What it is. A curing salt that keeps cured and processed meats pink and stops the growth of the bacteria behind botulism.
Why it is used. Used in bacon, ham, salami and hot dogs for preservation, safety and colour.
What the evidence says. The concern is not the additive in isolation but processed meat as a whole, which the WHO's cancer agency IARC classes as Group 1, meaning there is sufficient evidence it causes colorectal cancer. Nitrite can form nitrosamines during curing and cooking, and those are the likely culprit. Risk rises with how much processed meat you eat over time.
Permitted with strict maximum levels. The EU cut the allowed limits further from 2023 to reduce nitrosamine formation.
Assessed against IARC, EFSA, UK FSA. Full entry for E250
E471
Mono- and diglycerides of fatty acids
Emulsifier
What it is. Fat derived emulsifiers, closely related to ordinary dietary fats.
Why it is used. One of the most used additives in food: bread, margarine, ice cream, cakes and sauces.
What the evidence says. The body handles these much as it handles other fats, and EFSA's re-evaluation raised no safety concern at the levels used. They sit in the same broad emulsifier and gut microbiome research question as the others, which remains unsettled.
Permitted without a numerical limit. The fat source is not always stated, which matters for some diets rather than for safety.
Assessed against EFSA. Full entry for E471
E300
Ascorbic acid (vitamin C)
Antioxidant
What it is. Vitamin C, added to protect colour and flavour and sometimes to fortify.
Why it is used. Stops browning in juices and cut fruit, protects fats, and boosts vitamin content.
What the evidence says. Beneficial and harmless at the levels used. Included here as a reminder that an E number is just a code, and plenty of them are ordinary nutrients.
Permitted freely, no concern.
Assessed against EFSA, JECFA. Full entry for E300
E415
Xanthan gum
Thickener and stabiliser
What it is. A fibre made by fermenting sugars with a bacterium, which thickens liquids at very low doses.
Why it is used. Thickens sauces and dressings and gives structure to gluten free baking.
What the evidence says. Passes through largely undigested and is treated as safe by regulators, with no numerical intake limit. Very large amounts act as fibre does, which is a digestive effect rather than a safety one.
Permitted freely.
Assessed against EFSA, JECFA. Full entry for E415
Also on the label, not assessed here yet
- E150A Plain caramel colour
- E252 Potassium nitrate preservative
- E260 Acetic acid acidity regulator
- E301 Sodium ascorbate antioxidant
- E412 Guar gum thickener
- E472E Mono- and diacetyltartaric acid esters (DATEM) emulsifier
Names and jobs come from the register of additives permitted in Great Britain, which we have not finished transcribing: a code shown without a name is a gap in our coverage, not a finding that it is unapproved. Naming one is not grading it either. Full detail appears only where we have an assessment against a named authority, so all of this describes our coverage rather than these additives. Most are common and low concern.
Ingredients
Fortified Wheat Flour (Wheat Flour, Calcium Carbonate, Iron, Niacin, Thiamin), 19% Cooked Chicken Breast (98% Chicken Breast, Rice Starch, Salt), Water, 11% Barbecue Sauce (Water, Tomato Paste, Sugar, Bramley Apples, Cider Vinegar, Cornflour, Muscovado Sugar, Onions, Honey, Cider, Glucose Syrup, Tomatoes, Concentrated Apple Juice, Spices, Black Treacle, White Wine Vinegar, Salt, Maple Syrup, Smoked Water, Molasses, Spirit Vinegar, Garlic Powder, Onion Powder, Concentrated Lemon Juice, Colour (E150a), Ginger Purée, Mustard Flour, Mustard Seeds, Black Pepper, Smoked Chilli, Onion Purée, Smoked Salt, Tamarind Paste, Mustard Husk, Sea Salt, Garlic Purée), 7% Beechwood Smoked Bacon (97% Pork Belly, Salt, Antioxidant (E301), Preservatives (E252, E250)), Rapeseed Oil, Cabbage, 4% West Country Mature Cheddar Cheese (Milk), Carrots, Onions, Pasteurised Whole Egg, Yeast, Salt, Emulsifiers (E471, E472e), Wheat Gluten, Black Pepper, Stabilisers (E412, E415), Sugar, Acidity Regulator (E260), Mustard Flour, Flour Treatment Agent (E300), Wheat Starch, Wheat Flour.
As printed on the pack, in the producer's own order: ingredients are listed by weight, so what comes first is most of what is in it. E numbers link to their assessment where we have one.