每每詢問周遭喜歡吃零食的朋友，為何喜歡吃這些垃圾食物？他們的回答大多是：「零食嘛！吃一點沒關係。」「吃不下正餐，只想吃這個。」有人答得更妙：「休閒食品，不就是無聊的時候吃的嗎？」可見垃圾食物已隨著創意的商品廣告，徹底融入現代人的飲食中，且難以抗拒。西方有句諺語：「you are what you eat（吃什麼，像什麼）」，這與近年來歐美許多先進國家的調查報告不謀而合。當人類對高油脂、高熱量、低纖維、低營養價值等食物的攝取量愈來愈高時，全球肥胖、心血管疾病、癌症、高血壓等疾病的人口也愈來愈多。因此，對於垃圾食品，也有學者提出：「Junk food or junk eating（垃圾食品或垃圾的吃）」的看法，一語道出現代人對飲食習慣隨便的態度。
- 阿kenLv 41 decade agoFavorite Answer
with the investigation report. When mankind for high-fat, high-calorie, low-fiber, low nutritional value of food intake, and so more and more, the global obesity, cardiovascular disease, cancer, hypertension oil, high-sugar food children, in the relative risk of learning disabilities is the child's healthy diet for three to four times and more long-term nutritional imbalances, will affect the intellectual and mental. When he was young to eat too much salt, over time, the older, the brain is not easy to become Emmanuel, cognitive ability will gradually deteriorate, and hypertension and osteoporosis have relations.
2008-05-13 22:59:43 補充：
1 ─ crisis
2008-05-13 22:59:47 補充：
Eat fat and obese, for example, Japanese-style fried doughnut average heat as high as 350 to 450 kcal per day eat a donut when snack, but not to excess consumption of calories a week can be increased by 0.5 kilograms, Will be on a fat two kilograms, is a typical "eat donut, physical and more lap.
2008-05-13 23:02:10 補充：
" Research pointed out that favorite high oil, high-sugar food children, in the relative risk of learning disabilities is the child's healthy diet for three to four times and more long-term nutritional imbalances, will affect the intellectual and mental.
2008-05-13 23:02:22 補充：
When he was young to eat too much salt, over time, the older, the brain is not easy to become Emmanuel, cognitive ability will gradually deteriorate, and hypertension and osteoporosis have relations.
2008-05-13 23:02:39 補充：
2 ─ crisis
Easily lead to chronic diseases and cancer research, to Western-style meat-based diet will increase the chance suffering from colorectal cancer, red meat or processed meat and little intake of dietary fiber, and also disease.
2008-05-13 23:02:51 補充：
Animal experiments found, preserved foods may contain nitrite amines, may promote cell disease. The animal fat frying easily lead to carcinogenic substances, one kg barbecue equivalent of 600 cigarettes cause cancer;
2008-05-13 23:03:01 補充：
some of Coprinus a bake 80 cigarettes. Furthermore, the long high-fat, high calorie intake, will also increase cardiovascular disease, arteriosclerosis, stroke and other fatty liver and the risk of chronic diseases, have to care.
2008-05-13 23:03:23 補充：
3 ─ crisis
Nutritional imbalance caused by the lack of nutrients sweets or snacks are easy to eat dinner abdominal flu affected the uptake, likely to cause nutritional imbalance.
2008-05-13 23:03:34 補充：
Coke soft drinks containing phosphoric acid, carbonate, will also affect the body's absorption of calcium, and likely to cause bone loss.
2008-05-13 23:03:47 補充：
4 ─ crisis
Research that may affect sentiment, love Shui Lanjue favorite junk food and easy violence, junk food will result in the blood of various vitamins and minerals to reduce the concentration, thereby affecting brain function and nerve conduction of various substances secreted.
2008-05-13 23:04:01 補充：
Nearly 90 percent of college students when the snack meals
According to the Taiwan Cancer Foundation through the Internet for "eating habits of college students,
2008-05-13 23:04:16 補充：
" The survey found that up to 80 percent of college students 7 to refuse food when regular meals, favorite food is the former five salt Crisp chicken, barbecue, snacks category (Rouyuan, stinky tofu, etc.),
2008-05-13 23:04:35 補充：
instant noodles and sweets (typical junk food). Moreover, as many as 4% of the nursery to high-calorie pearl milk tea, biscuits, sugary drinks to children as snacks to eat because 2-year-old to five-year-old children's taste preferences is the critical period,
2008-05-13 23:04:46 補充：
junk food will affect children on food Preferences will also affect academic performance.Source(s): 自己