Weight Loss

Eating less meat is known to be good for heart health, but studies have been hampered by confounding factors such as genetics and background. Now, 22 sets of twins on 'healthy' meat and plant-based diets provide us with the best comparative data yet.

Research has found that signals linked to how food tastes are sent to our brains almost immediately to slow our eating pace, with the well-known stretch signals from the gut coming later, providing greater insights into how the body controls appetite.

A clinical trial has shown that the cardiovascular benefits that the drug semaglutide, sold as Ozempic and Wegovy, affords to overweight or obese type 2 diabetics extend to those without diabetes.

The US has officially got a homegrown hero in the burgeoning global industry of effective weight-loss treatment, with the FDA approval of Lilly’s Zepbound. The company has revealed its cost, dosages, insurance subsidies and when it will be on shelves.

With an industry expected to be worth US$100 billion by 2030, a supply crisis, slow manufacturing processes, and a high price tag, it's no surprise the much-hyped class of injectable weight-loss drugs has become a prime target for counterfeit trade.

Natural sugar allulose is 70% as sweet as table sugar, with only 10% of the calories, and does not affect blood glucose or insulin, making it an ideal sugar replacement. Yet producing it has been a huge roadblock. Scientists say they've cracked the code.

A phase 3 clinical trial of tirzepatide, sold as Mounjaro, has demonstrated that if taken after an initial weight loss brought about by diet and lifestyle changes, the drug can lead to significant additional weight reduction.

As a new age of weight-loss therapeutics dawns, scientists are one step closer to a drug that can coax muscles into behaving as if they’ve just been put through a workout. The benefits range from weight loss to treating diabetes and heart conditions.

Turmeric can stain an amateur chef’s kitchen benches, hands and clothes bright yellow and has been a staple in traditional medicine for 4,000 years. Now, for the first time, a clinical trial suggests it can treat acid reflux as well as common medications.

Chitin, which provides crucial exoskeletal structure and protection to soft-bodied arthropods such as crustaceans, spiders and insects, may have a surprising role in switching up human metabolism in the gut, helping to fight weight gain and obesity.

A group of US and Canadian anesthesiologists has sounded the alarm on the new class of weight-loss drugs, this time warning that they can increase the risk of serious complications for patients under sedation on the operating table.

While most people attempting to lose weight will know that there is an optimal ‘zone’ in which fat metabolizes best, based on heart rate and age. Researchers have now found that for many people this is actually an inaccurate formula to be using.