Equipment to control food energy

People who are concerned about their own weight may need a handheld device called TellSpec, which installs a sensor that scans the food plate and notifies the exact number of calories.

This portable gadget works in conjunction with a mobile phone, which includes a chemical analyzer spectrophotometer in the food.

Photo: Daily mail

The Daily Mail page said the device was invented by Canadian scientists, able to detect potentially allergenic foods, chemicals in food, nutrients, energy supplies and other Other ingredients in the user's diet.

Inventors plan to sell the device for £ 180. The device not only scans through cooked food but also gives information about the foods that are in supermarket stalls for users to decide to buy. Now the data will be uploaded to the web server to be processed and quickly returned the results to the user's mobile phone.

The Daily Mail cited inventors Stephen Watson and Isabel Hoffmann that TellSpec devices not only identify solid food ingredients but also liquid softeners . The prototype of this device already exists and is intended to be manufactured in the coming year.