When it comes to food and supplements, confusion abounds. One reason: Some ideas catch on and linger, despite iffy evidence or, worse yet, studies that prove them flat-out wrong. Here’s a handful of claims to doubt.
Bread, bagels, buns, breakfast cereals, pizza crust, pancakes, pretzels, pastries, chips, cookies, cakes, ice cream, soda. Most are made with highly processed white flour, sugar, or both. Are those “fast carbs” harming us?
There’s no good evidence that low-carb diets are a magic bullet for weight loss. But many people eat too many refined carbs, not just from sweets but from oversized servings of pasta, pizza, burritos, burgers, and sandwiches made with white flour, along with the chips or fries that are served on the side.
What gives some controversies such staying power? Sometimes it’s the food or supplement industry that stands to profit from a claim. Sometimes it’s rumors on social media or simply an ongoing debate among researchers. Here are six issues that may be less controversial than they seem.
