Allison Aubrey

A New York state judge has knocked down New York City's landmark new ban on big, sugary drinks, just one day before it was set to take effect.

Who knew that the flower nectar of citrus plants — including some varieties of grapefruit, lemon and oranges — contains caffeine? As does the nectar of coffee plant flowers.

And when honeybees feed on caffeine-containing nectar, it turns out, the caffeine buzz seems to improve their memories — or their motivations for going back for more.

"It is surprising," says Geraldine Wright at Newcastle University in the the U.K., the lead researcher of a new honeybee study published in the journal Science.

When NPR, the Robert Wood Johnson Foundation and the Harvard School of Public Health asked parents and caregivers in our new poll whether getting a good night's sleep is important, families overwhelmingly told us that sleep is a high priority.

But almost all said that it's difficult to pull off. And studies suggest this is especially true for teenagers.

When it comes to supernutritious foods, the blueberry has long had a health halo floating over it.

Going back to Colonial times when Native Americans and English settlers ground up blueberries and added them to porridge, in both dried and fresh forms, there have been hints of health-promoting effects.

Being a little overweight may tip the odds in favor of living a long life, according to a new analysis. Researchers say there may be some benefit to having a little extra body fat.

This isn't the first time researchers have raised questions about the link between body weight and how long someone will live. While there's no debate that being severely obese will raise the risk of all kinds of illnesses and even cut some lives short, it's less clear what happens to people who are less overweight.

It's high season for pie-making. And when we came upon this touching story about a bunch of women gathering to bake fresh apple pies for the people of Newtown, Conn., it warmed our hearts here at The Salt. Truly.

The produce aisle may not yet be restocked at the Stop & Shop in Toms River, N.J., and other perishables may still be hard to come by. But rest assured, the local pizza joint is hopping.

"We've been busy, very busy," says Marissa Henderson, granddaughter of the proprietor of Geno D's pizzeria in Toms River. It was one of the few restaurants open in the area in the wake of the hurricane that rolled through earlier this week.

The idea that milk may diminish the potential heart-health benefits of tea has been a topic of some debate. Lots of us can't imagine black tea without a little dairy to cut the bitterness. But, according to this research going back to 2007, we might want to at least consider trying, say, a nice cup of green tea sans sugar or cream.

Beginning next week, McDonald's plans to add calorie counts to its menu boards — both at drive-thrus and restaurant counters. Studies suggest that calorie boards alone don't change consumers' purchasing patterns. But consumers do seem to take note, and public health experts say it's one tangible step to helping consumers make healthier choices.

It may be more important than we thought to tackle obesity in childhood. A new study published in Pediatrics finds that overweight teenagers eat fewer calories than their healthy weight peers.

That's right — they eat less.

Yes, organics is a $29 billion industry and still growing. Something is pulling us toward those organic veggies that are grown without synthetic pesticides or fertilizers.

But if you're thinking that organic produce will help you stay healthier, a new finding may come as a surprise. A new study published in the Annals of Internal Medicine finds scant evidence of health benefits from organic foods.

High school students with heavy academic course loads often find the demands of homework colliding with the need for adequate sleep.

The "know your farmer" concept may soon apply to the folks growing your coffee, too.

Increasingly, specialty roasters are working directly with coffee growers around the world to produce coffees as varied in taste as wines. And how are roasters teaching their clientele to appreciate the subtle characteristics of brews? By bringing an age-old tasting ritual once limited to coffee insiders to the coffee-sipping masses.

It's no longer just foodies at farm markets or Whole Foods buying antibiotic-free, pasture-raised meats.

When it comes to walking, the easy part is understanding the benefits: Regular, brisk walks can strengthen our bones, help control blood sugar, help lower blood pressure and cholesterol, and the list goes on. The hard part is finding the time to fit it in.

Engineering physical activity back into Americans' daily lives is the goal of an educational campaign launched by Kaiser Permanente,an Oakland, Calif.-based health plan.

Thiamine mononitrate, disodium inosinate, pyridoxine hydrochloride.

Why are these hard-to-pronounce ingredients added to everything from a burger served in schools to veggie burgers in the frozen food aisle of the grocery store? We try to answer that on this edition of Tiny Desk Kitchen.

It turns out the answers are as varied as the ingredients. But as we yearn to know what's in our food and how it's made, these kinds of ingredients with unfamiliar names make people suspicious.

A new study finds that people who eat chocolate several times a week are actually leaner than people who don't eat chocolate regularly.

Really, we asked? Last time we checked chocolate was loaded with fat and sugar. But this new research, along with some prior studies, suggests chocolate may favorably influence metabolism.

If you're trying to determine whether the ground chuck you buy in the grocery store contains so-called pink slime, or lean beef trimmings, you won't find it on the ingredient list. "It's not required to be labeled," explains Don Schaffner, a food scientist at Rutgers University.

Bacon has been called the gateway meat, luring vegetarians back to meat. And hot dogs are a staple at many a backyard BBQ.

But a new study published in the Archives of Internal Medicine finds that daily consumption of red meat — particularly processed meat — may be riskier than carnivores realize.

No need to be stingy with spices. Research from Penn State finds heavily spiced meals — think chicken curry with lots of turmeric, or desserts rich in cinnamon and cloves — may do the heart good.

"Elevated triglycerides are a risk factor for heart disease," explains researcher Sheila West.

Her study found that a spicy meal helps cut levels of triglycerides, a type of fat, in the blood — even when the meal is rich in oily sauces and high in fat.

The U.S. Food and Drug Administration has sent a warning letter to the maker of a caffeine inhaler that's marketed around college campuses. The agency says it's concerned about misleading claims about the product and its safety.

Have you ever splurged on a highly rated bottle of Burgundy or pinot noir, only to wonder whether a $10 or $15 bottle of red would have been just as good? The answer may depend on your biology.

A new study by researchers at Penn State finds that when it comes to appreciating the subtleties of wine, experts can taste things many of us can't. "What we found is that the fundamental taste ability of an expert is different," says John Hayes of Penn State.

When we think of the farmers we know, we can count a lot of locally-produced food we've reported on, from unusual greens to pawpaws.

And when the Obama Administration and the U.S. Department of Agriculture promotes their Know Your Farmer, Know Your Food initiative, what do they count? Jobs.