date:May 31, 2017
A new step in food safety. Chinese website Alibaba offers food counters that immediately measure the amount of nitrate in your fresh produce, and knows whether your food has been exposed to radioactive radiation. For approximately 100 dollar, you can own Greentest, the Portable High Quality Accuracy Food Detector.
Nitrate naturally occurs in vegetables. The nitrate content in vegetables is partly decided by the variety, but can also increase because large amounts of (artificial) fertiliser are