Breakfast bread, a prepared soup, or a salad with dressing can contribute a surprising amount of salt. The World Health Organization (WHO) recommends that adults consume less than 5 grams of salt per day, counting both added salt and the salt already present in foods.
Setting the salt shaker aside helps, but it is also worth reviewing what’s in the shopping cart. The Spanish Agency for Food Safety and Nutrition (AESAN) reminds us that intake depends on how much we eat and can vary between brands of the same product. That’s the key to making better choices.
Why the Total Matters
Sodium is necessary for the body’s functioning, but consuming it in excess raises blood pressure and increases the risk of cardiovascular diseases. Five grams of salt roughly equate to 2000 milligrams of sodium, two figures that should not be confused when reading nutrition information.
The WHO’s profile, updated on May 11, 2026, places the global average salt intake for adults at about 11 grams per day, based on 2021 data. That is more than double what is recommended. This average signals a public health issue, although it does not reveal how much any specific individual consumes.
Bread and Cereals
Bread can contribute a substantial amount of salt due to how often we eat it, even when its flavor isn’t particularly salty. Morning toast, the sandwich, and dinner slices add up. Both the recipe and the portion size matter.
With breakfast cereals the same idea applies, and the sweet taste can make the salt go unnoticed. The salt content varies by product, so it’s worth comparing options. The British public health service (NHS) includes both foods among everyday sources worth reviewing.
Cheeses and Processed Meats
Cheese provides protein and calcium, but some varieties also contain a fair amount of salt. Not all cheeses share the same composition, so it’s wise to check the label and adjust portions. A small amount to accompany a dish is not the same as several servings spread through the day.
Ham, salami, or sausages are other products that can raise the total. The NHS advises reducing salted processed meats and suggests alternatives such as unprocessed chicken or vegetables for sandwiches. It also takes into account what we add afterward, like cheese or sauces.
Soups, Sauces and Pickles
Prepared soups deserve a look at the nutritional information before heating them. Some contain a fair amount of salt, and the size of the bowl determines how much we end up consuming. It’s worth checking whether the figures on the packaging correspond to the product ready to eat.
Sauces also add up, even when used by the spoonful. Soy sauce, ketchup, or mustard can contribute significant amounts, depending on their composition and serving size. Choosing lower-salt versions and serving a smaller amount helps reduce that intake.
Pickles, such as gherkins, and olives in brine are another area to review. They can contribute a lot of salt, even when presented as a small appetizer. If they accompany a meal that already includes processed meats, cheese and bread, all those contributions accumulate.
Nuts and Salads
With nuts you have to distinguish the nut itself from what is added to it. Salted varieties or those with certain seasonings can raise sodium intake. AESAN recommends choosing nuts without added salt, fats, or sugars—a simple option for a snack.
And what about a salad? Cheese, olives and dressings can add salt to a base of fresh vegetables. Asking for the dressing on the side helps control how much is used, a measure AESAN also recommends for dishes served outside the home.
Portion Size Changes the Calculations
The nutritional label expresses salt per 100 grams or per 100 milliliters, a useful reference for comparing similar products. Then you have to translate that figure into what you actually eat. A serving size indicated on the package may be smaller than what we typically serve at home.
A hypothetical example makes it clear. If a soup lists 0.8 grams of salt per 100 milliliters, a 300-milliliter bowl would contribute 2.4 grams. That would account for almost half of the daily limit recommended by the WHO, before considering the rest of the meal.
Comparing labels and gradually reducing added salt helps you get used to less salty flavors without changing your entire diet in one go.
Official guidance on reducing sodium intake has been published by the World Health Organization, whose profile was updated on May 11, 2026.
