Direct answer: Current guidance generally supports limiting daily salt (sodium) intake to about 2,000–2,300 mg of sodium per day for most adults, which is roughly 5–1 teaspoon of salt. Many health organizations emphasize aiming lower, around 1,500 mg per day, especially for people with high blood pressure or at higher cardiovascular risk. In practice, most of the sodium comes from packaged and restaurant foods, so reducing processed foods and reading nutrition labels is key. Details and context:
- General adult target: Most health agencies advise less than 2,300 mg of sodium per day, with an optimal target of around 1,500 mg for many adults to support blood pressure and heart health. This translates to about 5–1 teaspoon of salt daily, depending on salt form and rounding. [web results broadly aligning with 2,300 mg and 1,500 mg targets]
- Why limits exist: High sodium intake is linked to elevated blood pressure and increased risk of heart disease and stroke. Reducing intake can have meaningful cardiovascular benefits, particularly for at-risk individuals. [web results on health risks]
- How to achieve it:
- Favor fresh, minimally processed foods; limit ultra-processed, high-sodium items.
- Cook at home using herbs and spices instead of salt.
- Read nutrition labels and choose lower-sodium options; watch for hidden sodium in bread, sauces, canned goods, and ready meals.
- Be mindful of high-sodium beverages and condiments.
- Special considerations:
- Children require lower amounts; guidelines vary by age.
- Athletes or people with heavy sweating may need individualized adjustments, but general recommendations still aim for the lower end of the adult range when possible.
If you’d like, specify your country or any health conditions, and the answer can be tailored to local guidelines and personalized targets.
