Have you noticed, perhaps, that some of your store-bought salad dressings or spaghetti sauces taste a little less salty lately?
Probably not. The companies that make those products are doing their best to keep you from noticing. Yet many of them are, in fact, carrying out a giant salt-reduction experiment, either because they want to improve their customers' health or because they're worried that if they don't, the government might impose regulations that would compel more onerous salt reductions.
Salt is one of those dangerously tasty substances. We add the magical crystals of sodium chloride to almost everything that we cook or bake, and according to many public health experts, we add too much.
They want us to cut back, to lower our risk of heart attacks or strokes.
Yet when you really start looking for ways to do this, you run into a paradox and a scientific puzzle.
First, the paradox. Too much salt may kill us, but our bodies need some of it to survive.
Originally published on Thu December 20, 2012 9:04 am
Credit Ed Oudenaarden / AFP/Getty Images
Want to eat sustainably? Then eat bugs.
That's the word from the Dutch, who are doing their best to make a scientific case for the environmental benefits of insect proteins. Reduce greenhouse gases? Check. Produce more edible protein while using less land than more traditional livestock? Check.
Originally published on Wed December 12, 2012 8:34 am
By Emily Hilliard
Credit Emily Hilliard for NPR
Though my grandmother Georgette was born in the United States, she is half Belgian (Flemish) and half French. On top of the cabinets in her blue kitchen you'll find a little Dutch village of porcelain houses. Above the sink are miniature figures of the Statue of Liberty, Manneken Pis and the Eiffel Tower — representations of her three nationalities. In her Delft cookie jar you'll find speculaas (also called speculoos) — the Dutch windmill-shaped gingersnap-like cookie traditionally eaten on St. Nicholas Day.
Originally published on Wed December 19, 2012 11:39 am
Credit Nicole Spiridakis for NPR
My family's holiday traditions are simple but consistent: Wake up Christmas morning, drink lots of coffee, eat a good breakfast, and wish each other happy happy. If the weather is nice, we postpone the present opening and pile into the car to head directly to the beach for a walk — a sunny December day along the Northern California coast is something to celebrate. Later, we cook a delicious dinner and sit around the table with a fire glowing in the fireplace nearby.