Reduced-salt baked beans should not be treated as a low-FODMAP choice during the restrictive first step: Monash FODMAP identifies baked beans as particularly high in galacto-oligosaccharides (GOS), which a salt reduction does not remove. If reintroduction has established that you tolerate the relevant FODMAPs and your intended portion, compare salt per 100g and per serving, and check the current ingredients before choosing a tin.
A reduced-salt tin is not automatically suitable for this stage. Monash FODMAP identifies baked beans as particularly high in GOS and describes the first step as replacing high-FODMAP foods with low-FODMAP alternatives.
Whether baked beans fit a personalised diet depends on the FODMAPs and portion you have established you tolerate. Monash FODMAP describes reintroduction as a way to identify individual sensitivities, not as a universal serving rule.
Compare tins per 100g, then check the salt in the amount you plan to serve. NHS guidance for adults is no more than 6g of salt a day, including salt already present in food.
Establish whether baked beans fit your current low-FODMAP stage before comparing salt labels; a lower salt figure cannot settle both questions.
| Priority | What to check | Your needs |
|---|---|---|
| Diet stage | Check whether you are in restrictive Step 1 or have established tolerance through reintroduction. Monash FODMAP identifies baked beans as particularly high in GOS. | If I am still avoiding high-FODMAP foods, I need a separately verified low-FODMAP meal component rather than assuming a reduced-salt tin qualifies. |
| Salt | Compare salt per 100g across pack sizes, then check the amount in your portion. Tesco Groceries and Sainsbury's list 0.29g per 100g for their researched reduced-sugar-and-salt products; Waitrose & Partners lists 0.30g, ASDA Groceries 0.34g, and the Heinz No Added Sugar product listed by ASDA Groceries 0.40g. | I want to know how much salt my serving adds to the meal, not just whether the front of the tin says 'reduced salt'. |
| Ingredients | Read the current list for the specific tin as well as its bean base. The Tesco, Sainsbury's, ASDA and Waitrose product listings include onion powder; Tesco also lists onion extract, while Waitrose lists garlic extract. | If I am checking individual FODMAP ingredients, I need the recipe on the tin I will eat, not a decision based on its salt claim. |
| Portion | Check the label's stated serving weight against the amount you intend to eat. For a personalised low-FODMAP diet, use the portion established during reintroduction rather than assuming a half-can serving is tolerated. | Once I know my own tolerance, I can compare the salt in the portion I actually plan to serve. |
Reducing salt does not remove the GOS in baked beans identified by Monash FODMAP, so this label alone cannot establish suitability for restrictive Step 1.
Check your diet stage first. If you have not established tolerance to the relevant legumes, choose a separately verified low-FODMAP alternative instead of using baked beans as a default.
A percentage such as '25% less salt' compares a product with its own brand's standard recipe; it does not tell you which brand has less salt per 100g.
Compare the nutrition panels on the same per-100g basis, then check the salt in your intended portion.
The Tesco, Sainsbury's, ASDA and Waitrose listings include onion powder in addition to beans; some also list onion extract or garlic extract. A reduced-salt claim does not address those ingredients.
Read the current ingredients on each tin, especially if your present diet stage requires you to check onion or garlic-derived ingredients.
The researched products' stated half-can or single-can servings list between 0.59g and 0.80g of salt, depending on the product and serving size. NHS guidance for adults is no more than 6g of salt a day from food and added salt combined.
Use the serving figure on your tin and account for other ingredients served with it.
These figures refer to the specified product listings, not every baked-bean recipe sold under each brand. None of the salt figures establishes low-FODMAP suitability.
Tesco Reduced Sugar and Salt Baked Beans in Tomato Sauce, 420g, provide a per-100g figure for comparison.
Sainsbury's Reduced Sugar & Salt Baked Beans in Tomato Sauce are listed as a 4 x 400g pack.
ASDA Reduced Salt & No Added Sugar Baked Beans combine two separate label claims in a 410g tin.
Essential Reduced Salt & Sugar Baked Beans in Tomato Sauce include a listed 420g tin.
Heinz No Added Sugar Beanz provide another salt figure to compare, although 'no added sugar' describes a different attribute.
This reduced-sugar-and-salt baked-bean option is relevant if you are comparing salt outside restrictive low-FODMAP Step 1, or assessing a portion against tolerance already established through reintroduction. It is not presented as a low-FODMAP product.
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If salt reduction is your priority, compare the current pack's salt per 100g and per serving with other tins. The 4 x 410g pack is not a default choice for restrictive low-FODMAP Step 1; if you have established tolerance through reintroduction, check the ingredients and assess your intended portion against that tolerance.
Do not assume so. A reduced-salt claim concerns salt, while Monash FODMAP identifies baked beans as particularly high in GOS. The claim does not establish suitability during restrictive low-FODMAP Step 1.
They may fit a personalised diet if reintroduction has established that you tolerate the relevant FODMAPs and the portion you intend to eat. Monash FODMAP describes this stage as identifying individual sensitivities rather than applying one serving rule to everyone.
Among these specific product listings, Tesco Groceries and Sainsbury's each state 0.29g salt per 100g for their reduced-sugar-and-salt beans. Waitrose & Partners lists 0.30g, ASDA Groceries 0.34g, and the Heinz No Added Sugar product listed by ASDA Groceries 0.40g per 100g. Check the current pack before buying; this salt comparison is not a FODMAP-suitability ranking.
The beans are not the only ingredient to assess. The Tesco, Sainsbury's, ASDA and Waitrose listings include onion powder, and some list onion extract or garlic extract. Check the ingredients on the specific tin against the requirements of your current diet stage.
Seek dietitian advice when considering a restrictive low-FODMAP diet. The NHS says a dietitian may recommend it for IBS, and West Suffolk NHS Foundation Trust advises undertaking this type of diet with dietitian support to assess its appropriateness and dietary adequacy.