World Salt Awareness Week took place from 12th to 18th May 2025. The main aim is to spotlight the health risks associated with excessive salt consumption and promote strategies to reduce intake.

This was organised by World Action on Salt, Sugar & Health (WASSH). The campaign emphasised the theme “5 ways to 5 grams”, encouraging individuals to limit daily salt intake to 5 grams (the maximum recommended by the World Health Organisation).

The health implications of high salt intake

Excessive salt consumption is linked to elevated blood pressure, increasing the risk of cardiovascular diseases, gastric cancer, obesity, osteoporosis, Meniere’s disease and kidney disease. WHO recommends a daily salt intake of less than 5 grams (approximately 2 grams of sodium) for adults. However, in many places, people eat much more salt than recommended, showing the strong need for public health action.

The campaign provided several actionable strategies to help individuals reduce their daily salt intake. Here are some examples :

1. Choose fresh, minimally processed foods by prioritising whole foods
2. Limit the use of table salt
3. Cook with minimal added salt and replace it with herbs, spices whilst preparing meals
4. Be cautious with condiments and limit consumption of commercial sauces, dressings and instant products, which are generally high in sodium
5. Read nutrition labels

WASSH wants to encourage individuals, communities and policymakers to participate by organising events, sharing educational materials and advocating for reduced salt content in processed foods.

Reducing salt intake is a shared responsibility. By making informed dietary choices and supporting policies aimed at lowering sodium levels in foods, we can collectively work towards better heart health and overall well-being.