Among the claims you’ll see on social media and wellness blogs is that pink salt can help with weight loss. But is there any science behind this, or is it just another fad?
What Is Pink Himalayan Salt?
Pink Himalayan salt is mined mainly in Pakistan’s Khewra Salt Mine and gets its distinctive pink hue from trace minerals like iron, magnesium, calcium, and potassium.
It’s chemically very similar to ordinary table salt (sodium chloride), though it is often less processed and free from additives like anti-caking agents.
The Weight Loss Claims
Supporters of pink salt for weight loss often claim it can:
Boost metabolism by supplying trace minerals
Balance electrolytes and reduce water retention
Support digestion and nutrient absorption
Encourage detoxification through saltwater “sole” drinks
Some even suggest that swapping table salt for pink salt can lead to a slimmer waistline without changing anything else in your diet.
What Does the Science Say?
The reality is that there’s no credible scientific evidence to support pink salt as a weight-loss aid on its own. Here’s why:
Mineral content is minimal – While pink salt contains trace minerals, the amounts are so small they’re unlikely to make a significant difference to metabolism or nutrient absorption.
No proven metabolic effect – Sodium, regardless of its source, doesn’t directly boost calorie burning.
Water weight vs fat loss – Reducing water retention (which can happen if you lower your overall sodium intake) may make you feel slimmer temporarily, but it’s not the same as burning fat.
‘Detox’ claims are misleading – Your kidneys and liver are highly effective at detoxifying your body; drinking saltwater isn’t necessary and can actually be harmful if overdone.
Potential Health Considerations
If you replace refined table salt with pink salt, you may benefit from avoiding additives and enjoying a more natural flavour. However, too much sodium – from any source – can raise blood pressure and increase heart disease risk. The NHS recommends adults consume no more than 6g of salt per day (about 2.4g sodium).
Bottom Line
Pink Himalayan salt can be a tasty, aesthetically pleasing addition to your cooking, but it’s not a magic bullet for weight loss. If you want to shed pounds, focus on sustainable habits: eating a balanced diet, controlling portion sizes, staying active, and getting enough sleep.
Using pink salt in moderation is fine, but remember – it’s still salt. Swap it in for regular table salt if you like the flavour and colour, but don’t expect it to melt away the pounds.