For an older person eating adequately who wants to avoid added sugar, start with a plain tin whose ingredients do not list sugar, then compare total sugars per 100g across similar products. The NHS explains that the label’s total includes sugars naturally present in vegetables; if the person is losing weight unintentionally or eating poorly, seek individual nutrition advice rather than making sugar reduction the overriding shopping rule.
If the person is eating adequately, a plain tin can be a useful starting point. Read the ingredients to see whether sugar is listed, rather than assuming that any sugars shown in the nutrition panel were added.
Diabetes UK advises checking the carbohydrate information on food labels. Compare total carbohydrate and the amount likely to be eaten alongside sugars, within the person’s existing care plan; an ordinary tomato tin is not a diabetes treatment.
The NHS identifies people aged 65 and over as particularly at risk of malnutrition. If an older person is losing weight unintentionally or eating poorly, seek GP or dietitian advice before imposing a general sugar restriction.
Start with the person’s eating circumstances, then compare the ingredients and per-100g panel on tins of a similar type.
| Priority | What to check | Your needs |
|---|---|---|
| Added sugar | Read the ingredients for sugar. Read the per-100g sugars figure separately: according to the NHS, total sugars include those naturally present in vegetables. | I want to avoid sugar listed as an ingredient without rejecting a plain tomato tin simply because its nutrition panel shows sugars. |
| Comparable figures | Compare sugars per 100g between similar tins, not one product’s serving with another product’s per-100g figure. Check the current label for any formulation changes. | Different serving sizes should not make the choice for me; I want to compare the same quantity of each product. |
| Carbohydrate and meals | For someone managing diabetes, read total carbohydrate per 100g as well as sugars. Consider the amount used in the meal and the person’s care plan; Diabetes UK advises using the detailed back-of-pack panel. | If I am shopping for someone with diabetes, I need more than the sugars figure to consider how the tomatoes fit into a meal. |
| Food intake | Consider appetite and any unintentional weight loss before making sugar reduction a rule. NHS guidance identifies malnutrition risk in older people, and NHS Harrogate and District guidance cautions against blanket dietary restriction for every older person with diabetes. | When someone is eating poorly or losing weight, I need individual nutrition advice rather than a rule to choose the tin with the least sugar. |
| Pack and storage | Choose a pack quantity that suits likely use. After opening, follow that tin’s instructions for transferring and refrigerating leftovers and for when to use them. | I want to use the tomatoes while following the storage directions for the product I bought. |
The NHS explains that sugars naturally present in vegetables appear in the total-sugars figure but do not count as free sugars. That figure alone cannot tell you whether sugar was added.
Read the ingredient list as well as the per-100g panel. Do not treat an ordinary tin as a medical or diabetes-specific food.
A restriction can conflict with an older person’s need to eat adequately. The NHS identifies unintentional weight loss as a reason to take malnutrition seriously.
If food intake is poor or weight is falling unintentionally, ask a GP or dietitian for individual advice before changing the person’s diet.
A per-serving sugars figure and a per-100g figure describe different amounts of food. Comparing them directly can distort the difference between tins.
Use per-100g figures for a like-for-like product comparison, then consider the quantity that will actually be eaten.
Opened-product directions can differ, particularly between products and pack formats.
Follow the instructions on the exact tin for transferring, refrigerating and using leftovers.
These label examples concern specific products, not every tin made by each brand; compare the product in hand before choosing.
The Napolina Chopped Tomatoes 4 x 400g listing at Tesco describes a plain chopped-tomato multipack.
Mutti describes Polpa as finely chopped tomatoes. Polpa is a different product from the peeled-tomato tins shown below.
Tesco Everyday Value Chopped Tomatoes is an own-label example for comparing plain chopped-tomato ingredients and per-100g values.
Sainsbury’s Chopped Tomatoes Can 400g is an own-label chopped-tomato example with published per-100g information.
Asda Chopped Tomatoes 400g is another plain chopped-tomato label to compare.
M&S Organic Italian Chopped Tomatoes offers an organic own-label product for a label comparison.
These options include Napolina chopped tomatoes in different pack sizes and Mutti peeled tomatoes. Choose the tomato format and quantity that suit your cooking, then check the current ingredients and per-100g nutrition label; none of these product names establishes a reduced-sugar claim.
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A four-tin chopped-tomato pack for cooking meals. Tesco’s listing for this 4 x 400g product declares 3.6g total sugars per 100g and lists no sugar in the ingredients; check the current cans before relying on those figures.
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A six-tin chopped-tomato pack if that quantity suits planned meals and storage space. Check this pack’s current ingredients and per-100g sugars and carbohydrate rather than assuming another Napolina pack has the same label.
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A single 400g tin of peeled tomatoes rather than chopped tomatoes. If comparing it with a chopped variety, check both the format you need for cooking and the current per-100g nutrition panel.
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A four-tin pack for meals calling for peeled rather than chopped tomatoes. Compare the current ingredients and per-100g figures on this pack with any alternative you are considering.
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A 24-tin chopped-tomato pack for households that can use and store that quantity. Check the current can label for ingredients, per-100g figures and opened-tin storage directions.
No. The NHS explains that total sugars on a food label include sugars naturally present in vegetables, which do not count as free sugars. Read the ingredients to check whether sugar is listed, and use the per-100g figure to compare similar tins.
Not automatically. Diabetes UK advises checking carbohydrate information on the food label and says there is no single special “diabetic” diet. Consider the amount of tomatoes eaten and the rest of the meal within the person’s care plan, rather than treating a small difference in total sugars as a treatment decision.
If an older person is eating poorly or losing weight unintentionally, seek GP or dietitian advice before applying a blanket restriction. The NHS identifies people aged 65 and over as particularly at risk of malnutrition, while NHS Harrogate and District guidance says restricting sugar, fat and salt may not be appropriate for every older person with diabetes.
Compare similar products using the same per-100g basis, then check the quantity you will use. After opening, follow the storage and use-within instructions on that exact tin rather than carrying over directions from another product.