3 . Did you hear about the Blood Type Diet (血型饮食)? According to Peter D’Adamo, you’ll lose weight, have more energy, and stay healthy if you follow his advice. Here’s what D’Adamo recommends (推荐) for each type:

The Blood Type Diet also recommends exercise according to your blood type. For example, it suggests jogging (慢跑) or riding a bike for an hour a day for Type Os. It’s hard to tell whether (是否) the Blood Type Diet works or not because there haven’t been any studies about it.

6 . Jane loves sweets（甜食）. She likes to have some after breakfast, lunch and even supper. One day, Jane’s friend, Pat, tells her it is bad for her to eat so many sweets. So Jane makes a plan to stop eating all sweets for one week. When she tells the idea to her parents, they are pleased with that because they also think eating too many sweets is bad for Jane’s health.

In the first few days, it is difficult for Jane and she feels bad. Pat tells her that when the week is over, she will be able to have sweets again as a prize（奖品）for her hard work. By the fourth day, Jane wants to eat sweets so much, but she doesn’t give up（放弃）. And she tries to eat more healthy food like vegetables and fruit. They are good, but they are not as good as sweets to Jane. By the sixth day, Jane feels a little better. Then the last day comes. That night Jane’s mom and dad make her an ice-cream. It is delicious. The most important thing is that Jane will have a healthy eating habit.

8 . “You are what you eat.” Nutrition experts often use this saying to improve better eating habits.

To many people, hamburgers, hot dogs, fried chicken and pizza are their favorites. It’s true that many Americans do eat those “junk food”. But others choose more healthy eating habits. Some even go “all natural”. They refuse to eat any food prepared with chemicals or additives(添加物).

What we put in our mouths does become a part of us. To have a healthy diet, you may need to make some changes. Changing your eating habits a little bit at a time may be easier and it can lead to better health. Here are some ways for you:

Keep more fruits, vegetables, low-fat dairy products（乳制品）and whole-grain foods at home and at work.

Try to eat a family meal every day at the dining table. This will help you focus on eating healthy meals and let you control what you eat.

Pack a healthy lunch and snacks for work. Put your snacks on a plate instead of eating from the package. This helps you control how much you eat.

Don’t skip or miss meals, and be sure to list your snacks. If you don’t feel hungry, you may end up choosing an unhealthy snack. If you often feel too hungry, it can cause you to focus a lot on food. Eat your meals with others when you can. That can make you feel relaxed and enjoy your meals, and don’t eat too fast. Try to make healthy eating a pleasure, not a chore.

10 . Healthy eating doesn’t just mean what you eat, but how you eat. Here is some advice on healthy eating.

    1     It can help you to see others’ healthy eating habits. If you usually eat with your parents, you will find that the food you eat is more delicious.

    2     Ask yourself if you are really hungry. Sometimes you are just thirsty, and you don’t need to eat food. Stop eating before you feel full.

    3     Breakfast is the most important meal of the day. After a few hours of sleep, your body needs food to keep you going. You will be smarter after eating breakfast.

    4     We all need snacks sometimes. In fact, it’s a good idea to eat healthy snacks between your meals. This doesn’t mean that you can eat a bag of chips instead of a meal.

    5     Because of the busy life, we always put off eating dinner until the last minute. Try to eat dinner at least 3 hours before you go to bed. This will give your body a chance to digest most of the food before you sleep.

根据材料内容，从下面五个选项中选出能填入文中空缺处的最佳选项，使文章意思通顺、内容完整。