There's currently no way to tell whether frozen food has stayed frozen during the journey from its original source to your local supermarket freezer. But a group of chemists from India has used chemistry and nanotechnology to come up with an environmentally friendly biosensor. The device may be useful in determining the integrity of frozen food by a simple color change.
Food & Nutrition
Can an algorithm prescribe a healthier diet? The short answer: Just a little better than the flip of a coin, or that printed diet you found on the Internet.
The name has nothing to do with fish, but there is a relationship with pigs. Salmonella actually refers to a species of bacteria that inhabit the intestines of people and animals, along with a large variety of other bacteria.
Saturated fats are not one monolithic group. Understanding this makes us reconsider nutritional guidelines. So, consumed in moderation, ice cream is back on the menu.
In the rush to show the ill effects of Brexit, the British Medical Journal published a piece saying that reduced consumption of fruits and vegetables will be responsible for thousands of UK citizens dying unnecessarily. If it were true -- and it is not -- perhaps mentioning it before the vote would have been helpful.
It's a new era for winemaking. Long the domain of craftsmen and connoisseurs, scientists worldwide are utilizing new technologies and combining forces to create better vino. In fact, Washington State University has an entire program dedicated to the science of wine.
The Lancet continues its year-long series on non-communicable diseases, turning now to the pandemic caused by Big Food, climate change, transportation and energy systems. But there's just something not quite right about its proffered solutions, which include the governmental nudges of taxes and banishing Big Food -- and it's cronies -- from policy discussions.
Fiber is an oft-ignored member of the carbohydrate family. But it provides significant health benefits and with careful selections it tastes good, too.
Bloomberg's recent hit piece on milk touches upon almost every sensitive issue that worries parents: food, school and their children. Toss in a conspiracy theory about "Big Dairy," and that's how Bloomberg came up with a fear-mongering headline, complete with a disgusting photo that is supposed to make readers feel queasy.
The superfood phenomenon is likely the result of (1) Our cultural obsession with quick fixes and easy answers to complex questions; and (2) Marketing gimmicks that take advantage of widespread scientific illiteracy.
With so much disinformation on the Internet, debunking junk science and bogus health claims could be a full-time job. Indeed, "debunkery" is one of the main reasons why ACSH exists. Narrowing down a full year's worth of nonsense into the 10 worst bogus health stories is quite a challenge. But we never shy down from a challenge. Here are the stinkiest stories from the past 12 months.