求翻译：一天，我的邻居中毒了因为食用了伪劣食品从市场买回来的。这个食品看起来比较新鲜也没有过期。但我的邻居吃了感到肚子痛没过一会，脸也变得苍白了。是什么意思？

One day, my neighbour poisoning due to eating fake food from the market to buy back. The food looks fresh and has not expired. But my neighbor eat felt stomach pains and did not have a face became pale.