Keeping a food diary detailing your diet and the calories it contains is a powerful tool to help people lose weight, US researchers said yesterday. The study, involving middle-aged men and women for more than six months, found that those who keep a daily diary lose about twice as much weight as those who do not. The findings support earlier studies that recognized the value of food diaries in helping people lose weight, including the use of food diaries by weight loss companies international in their weight loss programs.
"For those who are losing weight, writing down what you eat is a very powerful technique," says Victor stie of the Kaiser Permanent health research center in Portland "It helps participants understand where the extra calories come from and then develop," Vince said The study was published in the American Journal preventive medicine. Stevens said the study involved people from four U.S. cities: Portland, Oregon, Baltimore, Maryland, Durham, North Carolina, Baton Rouge, and Louisiana.
Their average weight loss was about pounds and kilograms, but those who kept food diaries six to seven days a week lost about kilograms compared to those who did not keep food diaries regularly Pounds. The average age of the people in the study was to eat less fat, eat more vegetables, fruits and whole grains, exercise minutes for a week, mainly by walking and attending group meetings. The researchers pointed out that black Americans were more likely than whites to develop obesity related diseases, including type diabetes and heart disease.
"Keeping a food diary is not necessarily a formal thing, it's just a note about what you eat," another Kaiser Permanente expert, Dr. Keith Bachman, said in a statement: "it's enough to send yourself an email recording each meal or a text message to yourself.".
写一份食物日记，详细记录你的饮食和它所含的卡路里是帮助人们减肥的有力工具，美国研究人员昨日表示，这项涉及超过六个月的中年男女的研究发现，那些每天都写日记的人减掉的体重大约是不写日记的人的两倍。这一发现支持了早期的研究，该研究认可了食品日记在帮助人们减肥方面的价值，包括减肥公司国际公司在他们的减肥计划中使用食物日记，“对于那些正在减肥的人来说，写下你所吃的一切是一项非常强大的技术，”波特兰凯撒永久健康研究中心的维克多·史蒂文斯说，“这有助于参与者了解额外热量的来源，然后发展。”史蒂文斯帮助领导了这项研究，他在《美国预防医学杂志》（American Journal of Preventive Medicine）上发表了这项研究。
史蒂文斯说，这项研究涉及来自美国四个城市的人：波特兰、俄勒冈州巴尔的摩、马里兰州达勒姆、北卡罗来纳州巴吞鲁日，路易斯安那州，他们的平均体重减轻了大约磅公斤，但是那些一周有六到七天写食物日记的人比那些不经常写食物日记的人减掉了大约公斤磅。研究中的人的平均年龄是要求他们少吃脂肪，多吃蔬菜，水果和全麦食品，运动分钟数一周主要靠散步，参加小组会议，研究人员指出，美国黑人比白人更容易患上与肥胖有关的疾病，包括类型糖尿病和心脏病。“记下食物日记不一定是一件正式的事情，只是在便条上写下你吃的东西，另一位Kaiser Permanente专家Keith Bachman博士在一份声明中说：“给自己发一份记录每顿饭的电子邮件或者给自己发一条短信就足够了。
It can be seen from the figure that great changes have taken place in China's grain distribution from the s to the s. The number of people who eat grain, vegetables, meat, fruit and rice has been greatly reduced in the past 40 years. In contrast, the number of people who eat oil or meat has increased sharply due to this dietary change With the rapid improvement of people's living standards in China, the direct reason is that the Chinese people attach great importance to the medical and health services all over the country.
With the rapid development of China's economy, more and more people are getting rich, and everyone's food consumption is becoming more and more diversified. In particular, most people are not willing to eat more vegetables, but I think their diet is very rich With more meat and oil, the changes in China's diet distribution seem to have both positive and negative aspects. On the positive side, China's economic growth has improved people's diet, and most people are well-off and happy.
On the negative side, I'm afraid that eating less vegetables will lead to poor health. Therefore, we think it is necessary for Chinese people to pay attention to a balanced diet: eat more vegetables and meat, which may make us have a healthier body in the new century.
I have a wide range of interests and hobbies. I like to do a lot of things in my spare time. I am a person who loves reading.
I often read various books and newspapers in my spare time. I like the stories and news. I have a lot of knowledge and interesting things.
I am also a music lover. I like all kinds of music programs on the radio that I often listen to. Although I can't sing English songs well, I like it very much I also like sports.
I often play badminton after class in the afternoon. I often run when I do sports in the morning. I overcome all my worries and worries.
In short, sports can help me exercise. I like my life in school. Reading, listening to music and doing sports are very helpful to my health and study.