WHO recommended daily salt intake
The WHO salt-intake target cited in the available evidence is less than 5 g of salt per day. That figure is presented as a public-health goal linked to reducing sodium intake.
The source available for this article does not provide a direct quotation from a WHO primary document. It also does not explain how the target should be measured, whether it applies to every adult group, or what amount of sodium corresponds to 5 g of salt. Those limits matter, so this article keeps the recommendation in its proper context rather than filling the gaps with unsupported detail.
What daily salt limit does WHO recommend?
The figure cited by the Kerry Health And Nutrition Institute is less than 5 g of salt per day. Its report, “Five Key Health and Nutrition Trends for 2026,” describes this as a WHO target supporting efforts to reduce salt intake and sodium exposure.
In practical terms, the number is a daily target, not a suggested amount to add on top of food that already contains salt. However, the supplied source does not provide detailed instructions for adding up salt from cooking, packaged foods, restaurant meals, or food served at the table. It is therefore safest to treat the 5 g figure as the stated public-health target, while checking more specific guidance from a national health authority or a primary WHO document if you need detailed measurement instructions.
The wording also matters. The source says “less than 5 g,” rather than presenting 5 g as an amount people should aim to reach. It is a ceiling used in a salt-reduction context.
Salt and sodium are related, but they are not the same term
Salt and sodium are often discussed together, but the source distinguishes them. It gives a target for salt intake while describing broader strategies for sodium reduction.
That distinction prevents a common reading error. A statement about reducing sodium is not automatically a separate salt limit, and a salt target should not be rewritten as a sodium target unless the source gives that conversion. The supplied evidence does not state an equivalent sodium amount, so this article does not add one.
For a reader comparing food labels, that missing detail is relevant. A package may discuss sodium, while a public-health message may discuss salt. The two terms belong to the same nutrition conversation, but they should not be treated as interchangeable figures without a stated basis.
| Term | How it appears in the available evidence |
|---|---|
| Salt | The cited WHO target is less than 5 g per day. |
| Sodium | Discussed as the focus of reduction strategies; no separate daily amount is supplied. |
This is a small wording difference with a practical consequence: do not convert the target yourself from memory or from an unrelated source and present that number as though it came from the evidence cited here.
Why salt reduction is appearing in nutrition guidance
The Kerry Health And Nutrition Institute lists sodium reduction as a health and nutrition trend for 2026. Its report places the WHO target within a wider movement toward lower levels of salt, sodium, sugar, and saturated fat in food.
The report also says that reduction targets are intensifying across the Asia-Pacific region. That statement describes a direction in public-health and food-policy discussions; it does not establish how much salt people currently eat, how quickly intake is changing, or whether a particular country has met the target.
The distinction is worth keeping clear. A target sets an intended level. It does not, by itself, show current population intake or prove that a specific reformulation has improved health outcomes.
What food companies are doing about sodium reduction
The source identifies two broad responses from food companies: reformulation and transparent communication. Reformulation means changing a packaged product so that it contains less sodium or uses a salt substitute. Transparent communication means explaining the change clearly rather than leaving shoppers to guess why the product tastes different or carries a revised nutrition message.
The same source says companies using these approaches may be better positioned to meet changing public-health goals. That is a claim about preparedness and alignment with evolving targets. It is not evidence that every reduced-sodium product is healthier in every respect, nor does it establish that one reformulation method works for all foods.
For shoppers, the useful point is narrower: a lower-salt message should be read alongside the product’s nutrition information and ingredient list. The supplied evidence does not provide a method for judging one brand against another, so it cannot support a product ranking or a blanket recommendation.
Where salt substitutes fit in
The source gives potassium chloride and yeast extracts as examples of salt substitutes. These ingredients appear in the discussion of ways the food industry may reduce sodium while reformulating products.
That does not mean the source has evaluated the safety, taste, effectiveness, or suitability of either option. It provides examples, not a consumer prescription. The evidence supplied here also does not identify which foods contain these ingredients or explain how much of a substitute would be used.
If you see a salt substitute mentioned on a package, do not assume that the presence of the substitute proves the product meets the WHO target. The target refers to a person’s total daily salt intake, while an ingredient describes one product. Those are different levels of information.
For the same reason, adding a salt substitute at home cannot be presented as a complete solution based on the available evidence. It may be part of a broader sodium-reduction strategy, but the supplied source does not give household instructions or clinical advice.
What the available evidence does not tell you
The 5 g figure is clear enough to answer the basic search question, but the source material leaves several practical issues open.
- It does not include a direct quotation from a primary WHO document.
- It does not explain whether the target applies to all adults or how guidance differs for particular populations.
- It does not provide an equivalent sodium amount.
- It does not explain how to estimate salt from cooking, packaged food, restaurant meals, or food added at the table.
- It does not report population salt-intake levels or progress toward the target.
- It does not provide evidence about health outcomes from meeting the target.
- It does not assess the effectiveness, safety, or limitations of potassium chloride or yeast extracts.
These are not minor technicalities if you are trying to track your own intake. Without a stated measurement method, it is impossible to turn the headline target into a precise personal calculation using this source alone.
How to use the 5 g target without overreading it
Start with the number as a public-health reference: less than 5 g of salt per day. Then keep three boundaries in mind.
- Do not confuse salt with sodium. The source discusses both, but it does not supply a separate sodium figure.
- Do not treat a product claim as a daily assessment. One packaged food cannot show whether your total daily intake is below the target.
- Do not infer personal medical advice. The available source does not discuss exceptions, clinical conditions, or population-specific guidance.
Imagine you are checking a packaged meal that mentions sodium reduction. The source allows you to understand that claim as part of a wider reformulation effort. It does not allow you to conclude that the meal alone keeps your whole day below 5 g of salt, or that a listed substitute is suitable for every person.
That is the right level of confidence: use the WHO figure as a clear reference point, then seek more detailed guidance when you need a personal calculation or have a health condition that affects dietary advice.
What this means for food labels and public-health targets
The report’s discussion connects consumer food products with broader nutrition targets. The FDA is described as having voluntary reduction goals for packaged foods, while the Asia-Pacific region is described as intensifying targets for sodium, sugar, and saturated fat.
These policy references do not create one universal label system. They also do not mean that every packaged food follows the same reduction goal. The source presents them as examples of pressure on the food sector to reformulate and communicate more clearly.
For readers, the main lesson is to separate three things that are easy to blend together:
- the WHO salt-intake target of less than 5 g per day;
- voluntary or regional targets aimed at food manufacturers; and
- the amount of salt or sodium in one product.
They are connected, but they answer different questions. The first concerns a daily public-health target. The second concerns industry and policy. The third concerns an individual food.
Frequently asked questions
Is 5 g the amount of salt I should eat every day?
The available source describes less than 5 g per day as the WHO target. It should be read as a public-health limit or goal, not as an amount you need to add to your diet.
Does 5 g of salt equal a separate sodium recommendation?
Not in the evidence supplied here. The source distinguishes salt intake from sodium-reduction strategies but does not provide a separate sodium amount or a conversion.
Does the target apply to every adult?
The supplied source does not explain whether the target applies to all adults or discuss population-specific guidance. If you need advice for a child, pregnancy, a medical condition, or another specific situation, use guidance from an appropriate health authority or clinician.
Are potassium chloride and yeast extracts automatically healthier?
The source lists potassium chloride and yeast extracts as examples of salt substitutes. It does not evaluate their safety, effectiveness, taste, or suitability, so no automatic health claim can be made from the ingredient name alone.
Can one reduced-sodium product bring my daily intake below 5 g?
No conclusion like that follows from the available evidence. The target concerns total daily salt intake, while a reduced-sodium product represents only one part of a person’s diet.
How should I calculate my salt intake?
The supplied source does not explain how to measure salt from cooking, packaged foods, meals eaten outside the home, or food added at the table. For a detailed calculation method, consult a current primary WHO or national health-authority resource.
The practical takeaway
Use less than 5 g of salt per day as the WHO target cited in the available evidence. Keep salt and sodium terminology separate, treat salt substitutes as examples rather than automatic solutions, and check a primary health-authority source if you need measurement instructions or advice for a specific health situation.