What are postbiotic supplements – and do you really need them?

insta_photos/Shutterstock You will likely have heard of probiotics. These are live microorganisms that, when consumed in sufficient amounts, can benefit health. They occur naturally in foods such as yoghurt, kefir, kimchi and sauerkraut and are also sold as supplements. You may also know that for these probiotics to thrive, theyContinue Reading

What detox really means, and why most detox diets miss the point

ViDI Studio/Shutterstock After the indulgence of festive treats, the idea of starting the year with a clean slate can be appealing. Detox powders, pills, teas and juice “cleanses” all promise a fast reset, often with bold claims about flushing toxins from the body. These promises sound scientific, but they don’tContinue Reading

The truth about detoxes – by a liver specialist

Pixel-Shot/Shutterstock Every January, the same wave of “detox” promises rolls in. Juice cleanses, detox teas, charcoal capsules and liver “resets” all sell a familiar story: you overdid it over Christmas, your body is full of toxins, and you need a product to flush them out. Here is the inconvenient truth.Continue Reading