LISTEN LIVE

diet

A 14-year-old boy goes to the doctor with complaints of tiredness. He's an extremely picky eater. (Think a daily diet of French fries, plus snacking on Pringles potato chips, white bread and some processed pork.) But overall, he appears OK. He's not overweight and takes no medications.

Tests show he has anemia and low levels of vitamin B12, so he's given B12 injections and diet advice. But a year later, he has begun to lose his vision. Then, by age 17, he's legally blind.

If you like this article, check out Life Kit, NPR's family of podcasts for navigating your life — everything from finances to diet and exercise to raising kids. Sign up for the newsletter to learn more and follow @NPRLifeKit on Twitter.

It's trendy to go low-carb these days, even no carb. And, yes, this can lead to quick weight loss.

Look up "keto cookbooks" and you find a plethora of options: Quick and Easy Ketogenic Cooking, Southern Keto, Ketogenic Cleanse, Keto Comfort Foods… it’s fair to say this is a diet craze. But does it really work?

Dieting comes up a lot this time of year as people set new year resolutions to lose weight. One diet that's become very popular recently is the ketogenic diet -- or keto.

We talk about the diet and how it can affect your health on this week's Florida Matters.

A government study has found that 1 in 3 U.S. adults eat fast food on any given day. That's about 85 million people.

Research has shown that sharp reductions in the amount of food consumed can help fish, rats and monkeys live longer. But there have been very few studies in humans.

Now, some researchers have found that when people severely cut calories, they can slow their metabolism and possibly the aging process.

With the first day of school right around the corner, Florida Agriculture Commissioner Adam Putnam wants more parents and students to take advantage of a Back-to-School app.

An effort to rein in a weight-loss fad that the FDA calls risky ran into a wall Thursday night at a Florida Board of Medicine hearing in Deerfield Beach.

Assistant Attorney General Ed Tellechea, the board’s general counsel, told members that state boards and agencies are no longer allowed to enact rules that could be costly to small businesses. HCG weight-loss clinics meet that definition.

Whenever we give in to temptation, be it for a helping of something divine, like fine chocolate, or just a so-so piece of saltwater taffy abandoned next to the office coffeepot, there's something more than self-control at work.

Woven into the complexities of food choices and eating behaviors are all sorts of subtle factors that we're likely not even aware of.