1.油炸食品——此类食品能量密度高,经常进食易导致肥胖;含有较高的油脂和氧化物质,是导致高脂血症和冠心病的最危险的食品;在油炸过程中,往往产生大量的致癌物质。已经有研究表明,常吃油炸食物人群,其部分癌症的发病率远远高于不吃或极少进食油炸食物的人群。2.罐头类食品——不论是水果类 1. Fried foods - such foods high energy density, frequent eating easily lead to obesity; contains high levels of fat and oxidants, is the most dangerous foods leading to hyperlipidemia and coronary heart disease; in the frying process, Often produce a lot of carcinogens. Some studies have shown that people who eat fried food, the incidence of some cancers is much higher than those who do not eat or rarely eat fried foods. 2. Canned food - whether it is fruit