The appearance of aging is believed that all people do not want to face, people always try everything to prevent the appearance of aging, the right diet can slow down aging, prevent the symptoms of aging, on the contrary, improper diet will accelerate the process of aging appearance, the following we look at what improper diet will lead to the appearance of aging it. 1, over-eating: age, the body’s basal metabolism will be reduced, and then eat and drink as recklessly as when you were young will be fat. Japanese medical doctor, nutrition manager Kyoko Honda pointed out: “overeating will make the blood concentrated in the stomach to digest food, resulting in other organs ischemia, serious cases will suffer from metabolic syndrome. It is recommended to eat eight minutes full, moderate and stop.” 2, fast food: eat in a hurry, certainly do not care to fully chew. Adequate chewing helps digestion, insufficient chewing will prolong the digestion time and increase the gastrointestinal burden. 3, irregular meals: three irregular meals, over time will lead to autonomic dysfunction, the best 12 hours between breakfast and dinner, in which a period of time to arrange lunch. 4, always eat the same kind of food: often eat the same or similar food, the intake of nutrients will be imbalanced. For example: often eat fried food and fried food easy to fat calorie intake too much, often eat cured fish easy to salt intake too much. 5, eat too cold: cold in the body will hinder blood circulation, accelerating the body’s aging, should eat a moderate amount of spicy ingredients ginger, garlic, onions and other foods that can warm the body and blood. It is also best not to drink iced drinks, but to drink room temperature.