What is the recommended salt intake for adults?

Answer 1

Based on the requirements of a human body, an average adult requires an intake of 4.2g salt per day. The minimum requirement is 1.5g. The government recommends an intake of 6g salt per day for an adult and less for children. At the moment the average adult intake is 10-12g. Pro-salt campaigners argue that any healthy body will process just the right amount of salt it needs and the kidneys will dispose of any surplus. Source: Royal Society of Chemistry

Answer 2

The exact number varies a little depending on who is making the recommendation, but RDA for sodium is:

2400mg - US recommended

1500mg - US recommended for people with blood pressure concerns

1100-1300mg daily according to the National Research Council

1000mg average (3000 max) according to the American Heart Association

1600mg - UK recommended

The average intake in the US is supposedly around 4500mg (4.5g) and the primary source is processed foods (which you can't just choose to use less salt).

It is difficult to find numbers adjusted for your height, weight and age. Your doctor may be able to help you set a reasonable target number for your particular body and diet.

Answer 3

The recommended daily allowance for salt a day is 1500 mg. It is advised to not consume more than 2300 mg of sodium per day.

Answer 4

The recommended maximum daily intake for salt is 6g.

Answer 5

According to UK food guidelines it is recommended that healthy adults have no more than 6grams of salt each day.

Answer 6

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