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Food technology


— Science

Added DNA could be used to authenticate premium olive oil

By - April 25, 2014 1 Picture
When most people think of counterfeit goods, they probably picture things like handbags or watches. In fact, there's also a huge market for knock-off high-end food products, such as extra-virgin olive oil. Scientists from Switzerland's ETH Zurich research group, however, have come up with a possible method of thwarting the makers of that bogus oil – just add synthetic DNA particles to the real thing. And yes, consumers would proceed to swallow those particles. Read More
— Around The Home

ChocaByte promises 3D chocolate printing for US$99

By - April 3, 2014 2 Pictures
If you’ve been keeping an eye out for a 3D chocolate printer, you probably know that there’s currently not much on the market. Foodini is in its Kickstarter phase and the ChefBot doesn’t print in chocolate. However, the ChocaByte 3D chocolate printer that debuted at this year's CES has since been offered at a special price of US$99 on a limited run of 500 printers, before heading to mass production in its home country of Australia. Read More
— Science

Bursts of light could make plants grown in outer space more nutritious

By - March 5, 2014 1 Picture
There's a conundrum of growing food in outer space: the same optimal conditions that create quick plant growth also leaves them missing a nutrient that protects human eyes from radiation, such as astronauts experience. However, scientists under the direction of Barbara Demmig-Adams at the University of Colorado Boulder have developed a method of using bright pulses of light to trick plants into producing more zeaxanthin, which humans cannot produce on their own but is essential for long-term eye health and visual acuity. Read More
— Military

Three-year pizza to join US Army MRE delicacies

By - February 24, 2014 4 Pictures
Pizza with a three-year shelf life will soon be joining the US Army's field rations menu. These infamous MREs (Meal, Ready to Eat) have a long and checkered history, acquiring such sobriquets over the years as "Meals Rejected by Everyone" and "Materials Resembling Edibles." Pizza has long topped the list of requested meals, but the task of providing a palatable slice of this complex food that will survive the required three-year shelf life has foiled all attempts. Now, the folks at Natick's Combat Feeding Directorate have achieved a minor miracle in food technology: stopping time for a slice of pizza. Read More
— 3D Printing

3D Systems cooks up ChefJet 3D printers to print sugary treats

By - January 9, 2014 5 Pictures
Last year we reported that Liz and Kyle von Hasseln had modified a 3D printer to churn out custom sugary treats. The husband and wife team's efforts appear to have caught the eye of 3D Systems, with the company responsible for the no-assembly-required Cubify and sub-US$1,000 Cube 3 enlisting them to help develop a 3D printer aimed specifically at the kitchen. The result is the new ChefJet series unveiled at CES, which swaps plastic prints for custom culinary creations. Read More
— Health and Wellbeing

Researchers go nuts over plant milk

By - January 8, 2014 1 Picture
The vegetable milk market could be about to get more varied with the findings of a new study carried out in Spain. Using probiotic bacteria obtained from grains and nuts, researchers at the Universitat Politècnica de València have come up with a range of fermented products. They hope their findings will increase the choice and the quality of plant milks for people with allergies, lactose intolerance, pregnant women and, of course, vegans. Read More
— Around The Home

Foodini 3D food printer customizes and automates your kitchen prep

By - December 11, 2013 24 Pictures
If you don’t regularly prepare your own food, is it because of the time involved? Would you make homemade pizza more often if you could “print”’ it? Barcelona-based Natural Machines aims to automate many kitchen tasks, but its Foodini food printer resembles a sleek desktop 3D printer more than any of the appliances already in your kitchen. And like its 3D-printing cousins, Foodini also lets users add in a dash of personal customization. Read More

Mmm, glow-in-the-dark jellyfish ice cream

Late last month, as a definitely unique way of celebrating Hallowe'en, Bristol-based specialty ice cream-maker Charlie Harry Francis unveiled what is probably the world's first-ever glow-in-the-dark ice cream. His secret ingredient? Jellyfish protein. Read More
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