Food & Nutrition

Science-backed reporting on diet, nutrients, food systems, and how what we eat affects health — cutting through trends to examine what the evidence actually shows.

Imagine sinking your teeth into a nice, juicy hamburger. Then, imagine being told that the hamburger isn't made from beef after all. Instead, it's entirely vegetarian. Impossible, right? Soy burgers are nasty.
What is a conscientious dieter to do? Is there a correct mix of carbohydrates, protein, and fats that are nutritious and healthful? The literature used to blame fats for our problems; perhaps it’s carbohydrates turn.
We all need protein in our diet, unfortunately for chickens, pigs, and cows.
Consuming salt, sodium chloride is demonstrably associated with increased blood pressure, but the effect is small, roughly a half teaspoon raises your blood pressure by 2mm (for reference, the recommended daily intake is approximately two tea
Our bodies break down carbohydrates and starches you eat into a simple sugar called glucose, which is transported from the bloodstream into our cells by the hormone insulin where it can be used for energy.
While trade groups and economists debate the merits or impacts of tariffs designed to create more equality in U.S.
A new study using data from 5,293 U.S. adults determined that smokers consumed around 200 more calories a day than non-smokers or former smokers, despite eating smaller portions of food.
Though the practice of setting off fireworks on Independence Day dates back to the first celebration of the holiday in 1777, cookouts did not become a part of the party until the mid-twentieth century.
The data-miners have found a new vein of data, the UK Biobank, which contains genetic information on about 500,000 of their citizens.
Who doesn't love the idea of quick and easy weight loss? Imagine being able to eat nothing but ice cream, and still losing 10 pounds. It sounds a little too good to be true, and that's because it is.