The US Food and Drug Administration issued a safety alert Thursday, warning consumers about the potential dangers of eating food prepared with liquid nitrogen.
원문출처 : https://www.cnn.com/2018/08/30/health/liquid-nitrogen-food-fda-warning/index.html
원문출처 : https://www.cnn.com/2018/08/30/health/liquid-nitrogen-food-fda-warning/index.html