油炸类:这类食品含脂肪量过高,食入较多,胃肠道难以承受,并易诱发胆、胰疾患。另外,油炸类食品产热量高,老年人常吃可导致体内热能过剩,引起肥胖。特别应该指出,常吃油炸食品,还可增加患癌症的危险性。此外,炸油条时加入的明矾含有多量的铝,研究证明,铝与老年性痴呆和骨质疏松有因果关系。熏烤类:食物在熏烤过程中,可产生某些致癌物质。老年人本来就比一般人容易患癌症,如果常吃熏 Fried: These foods contain too much fat, eat more, the gastrointestinal unbearable, and easy to induce gall bladder disease. In addition, high-calorie foods produce heat, eat the elderly can lead to excess body heat, causing obesity. In particular, it should be noted that eating fried foods often increases the risk of cancer. In addition, the alum that is added during frying the dough contains a large amount of aluminum and studies have shown that aluminum has a causal relationship with senile dementia and osteoporosis. Smoked category: food in the smoked process, can produce some carcinogens. Elderly people are more susceptible to cancer than the average person, if you eat smoked