Return to Home Page

December 27, 2012

Suffer from food allergies, there’s an app for that

Engineers at UCLA are working on converting an iPhone into a small laboratory. Weighting less than 2 ounces, the iTube attaches to your phone and analyzes a food sample in about 20 minutes using a colorimetric assay test. The user grinds up a small sample of food with hot water and places it in the tube along with an extraction solvent. After several other testing liquids are added; the phone then captures an image of the sample using its built-in camera and a program app optically analyzes the image for allergen particles down to parts per million. It doesn’t just confirm the presence or absence of peanuts, almonds, hazelnuts, eggs or gluten; it also tells the amount within the sample.

image courtesy of: UCLA Newsroom

As someone who suffers from severe food allergies; the possibility of such a gadget intrigues me. However I am still skeptical. When in doubt about the specific ingredients of a food, I simply opt not to eat it. True, this practice limits my culinary variety but I figure I can find thrills other ways.

 

How about you? If you suffer from food allergies would you consider the iTube a useful gadget for home or travel use?

Posted by | Comments (0) 
Category: Food and Drink, General, On The Road, Travel Gear, Travel Health, Travel Tech

Leave a Reply

Main

Bio

Books

Stories

Essays

Video

Interviews

Events

Writers

Marco

Paris

Vagabonding.net

Contact


Vagabonding Audio Book at Audible.com

Marco Polo Didnt Go There
Rolf's new book!


Vagabonding
   Vagabonding

RECENT COMMENTS

Mark Sandell: Thanks Barney- have e-mailed you. Anyone else ?

laurea: Hello I called Laurea. I am 26 years old and I am a teacher in a school in the...

irane: Hello I called icrane and I come to speak to you of this great witch doctor,...

Mike: You only have one country on the list I can agree with: Israel I live in SE Asia...

Eric: Great case study. Hope Cat enjoys Japan when she gets there … it’s...

Barney Vaughan-Knight: My email is marocnroller@live.co.uk

Barney Vaughan-Knight: Hello, My mother, Janet Hammond – mentioned in a couple of...

Adventure Cowboy: Thank you for sharing such a thoughtful story regarding travel...

Jon: Maryanne, Wonderful information about your travels to Indonesia. I’ve...

Alan Dimen: late night posts…. La Paz Bolivia

SPONSORED BY :



CATEGORIES

TRAVEL LINKS

ARCHIVES

RECENT ENTRIES

Vagabonding Case Study: Cat Gaa
A couple ways to avoid travel burnout.
A chance to study writing in Paris this summer
How to give ethically after a disaster
Vagabonding Field Report: Gili Trawangan, Indonesia
There is no conflict between tourism and traveling
Review on Tortuga Air Carry On Backpack
Dancing at the Blood Festival
Vagabonding Case Study: Troy Whitmarsh
Breeze through U.S. airport lines with TSA Pre-Check and Global Entry


Subscribe to this blog's feed
Follow @rolfpotts