world diets（糖尿病）中学教学课件

steak sausage butter pie hamburger pizza salad soy milk and Fried bread stick spring roll zongzi baozi dumplings rice noodle Have you ever eaten Western food? What do you eat? Which one do you prefer, Western food or Chinese food? Why? How is Western food different from Asian food? (Your answers may include food ingredients, cooking methods, etc.) Which one is good for our health? Asian diets generally have less meat and fewer _ products. Eggs and chicken are eaten only a few times a week. Sweet food is eaten only in _. In contrast to Westerners, Asians eat much rice or noodles. _ vegetables like cabbage are on the menu of most Asian meals. Fresh fruit is eaten many times a day. _ products are often used in cooking. Eating such a _ of food helps Asian people stay healthy. The methods of preparing meals are also different. Vegetable oils are _ used in Asian cooking. In comparison, butter is used more often in Western cooking. moderation Leafy Soy dairy variety commonly _ _ AsianWestern Food Methods of preparing food Effects on health more meat and dairy products; more eggs, chicken and sweet food; less rice or noodles; less leafy vegetable; less fresh fruit; less soya products Vegetable oils are commonly used. Butter is used more often. more weight problems, heart disease and forms of cancer stay healthy less meat and fewer dairy products; moderate eggs, chicken and sweet food; much rice or noodles; leafy vegetable; fresh fruit; soya products Why are Western and Asian diets so different? Climate GeographyLifestyle How to balance the world diets? To change peoples eating habits. 1. By 2005, McDonalds had over 30,000 outlets in 119 countries and regions. It sells more than 100 hamburgers every second of the day. 2. Many of the television commercials seen by teenagers are for junk food products. According to research released this week, this may be a major reason obesity rates continue to rise among 12-17 year-olds. The studies examined by researchers. 3. Turbot fish from Shandong was found to contain poisonous chemicals which can cause cancer. 4. Ducks and hens in Hebei Province were fed a red dye(染料 ） so that their red-yolk eggs would sell for a higher price. Junk food Nutritional ProblemsProblems and Diseases High calorie （卡路里） Obesity High cholesterol （胆固 醇） Coronary disease （冠心病） High fat High blood pressure Coronary disease Excess sugar Diabetes （糖尿病） Blacklist Fried food Processed food Cola Instant noodles Canned food Dessert Mixed-grill Eat more whole grains（谷物）. Eat more fiber （纤维） foodsthe fruits, vegetables, and grains. Eat more fresh fish and poultry(家禽） instead of red meats. Eat more vegetable protein (蛋白质）, such as nuts, seeds, and beans instead of animal proteins. Drink more fruit and vegetable juices and herbal (草本的） teas instead of coffee, black teas, cola Get more regular physical exercise. Take better care of our air. Keep our waters free of pollution. Write a passage on your favorite food, introduce it