Why do we crave salt? Exploring the health risks and alternatives

IF YOU find yourself constantly reach- ing for chips, pretzels or salty popcorn, youre not alone.

- VUYILE MADWANTSI

Craving salty foods is more common than you think and it could be your body’s way of telling you something, whether it’s dehydration, stress or just habit.

But while salt can make everything taste better, too much isn't great for your health From high blood pressure to car- diovascular issues, salt has earned its reputation as a silent killer. Yet, understanding its impact and making small, practical changes can make a world of difference.

Like many others around the globe, South Africans consume far more salt than recommended. The World Health Organization (WHO) advises a maximum daily intake of 5g of salt (about a teaspoon). However, the average South African consumes nearly 8g per day. This might not seem like a huge difference but over time, it adds up.

This excessive consumption is one of the leading contributors to hypertension (high blood pressure), affecting around 30% of adults in South Africa.

High blood pressure, in turn, is a major risk factor for heart disease, strokes and kidney damage. According to the Heart and Stroke Foundation South Africa, one in three deaths in the country is caused by cardiovascular diseases, many of which are preventable with better dietary choices.

Why do we crave salty foods? Salt isn't just a seasoning, it's a chemical compound (sodium chloride) that our bodies need to function.