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Date de création : 11.09.2009
Dernière mise à jour : 03.06.2010
126 articles


Nuts had the function of improving cholesterol levels

Publié le 13/05/2010 à 11:13 par autumna Tags : health

Researchers from the University of California have collected 25 kinds of data on the consumption of nuts in seven countries. Based on the data, they carried out research on 583 men and women with varying cholesterol levels. No one had taken cholesterol-lowering drugs among them. The nuts assessed in this study included almonds, hazelnuts, pecans, pistachios, walnuts and peanuts. In these experiments, the patients ate 67 grams nuts per day on average. As a result, their overall level of cholesterol was decreased by 5.1%, low density lipoprotein, which was commonly known as bad cholesterol, was decreased by 7.4%, the ratio of low density lipoprotein and high density lipoprotein was decreased by 8.3%. In addition, the index of triglyceride was decreased by 10.2%. It can be concluded that nuts had the function of improving patients’ cholesterol levels.

The study also showed that different types of nuts had the same function on cholesterol levels. However, the impact of eating nuts on blood lipid is obvious for people with low density lipoprotein, low body mass index and adhere to Western habits.

Although eating nuts frequently appears important health benefits, but not to eat more than 85 grams nuts everyday due to the high calories.

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Low-income may lead to obesity

Publié le 13/05/2010 à 11:11 par autumna Tags : health

Paul Ellis, who is the first author of this paper and from Davis Health Care Policy and Research Center in University of California, said our study demonstrated that there was connection between obesity and the level of income, people have been doing hypothesis at this aspect before but has not been confirmed. Now it is certain that there is a strong connection between obesity and lower income.

Health scientists have identified several possible causes of obesity was caused by low wages. First of all, poor people often lived in areas where the environment is not good, therefore there was public parks and fitness equipment to exercise for them. Secondly, foods with healthy low calorie were generally expensive, the poor couldn’t afford them. For example, the California Obesity Prevention Program noted that many low-income families hardly buy healthy food. Ellis said we believe that increase the level wage for the Low group is an effective way to tackle the problem of obesity. By this way, people's purchasing power is increased and they would choose a healthier lifestyle.



Drinking pure fruit juice is good to health

Publié le 12/05/2010 à 11:03 par autumna Tags : Health

U.S. scientists report that drinking pure fruit juice can give children and young people the key nutrients needed by the growth and development, therefore, it helps promote the health of children and adolescents. The study was published in the latest edition of the experimental Biology magazine.

Researchers from Louisiana State University Agricultural Center and Baylor College of Medicine found that compared with peers who don’t have such drink, 2 years to 5 years old child who drink 100% pure vegetable juice can absorb vitamin C, potassium, magnesium. In addition, the intake of extra sugar will be also significantly reduced. At the same time, this law also applies to the 6-year-old to 12-year-olds children. What’s more, drinking 100% pure fruit juice also allows these young people to better absorb the cellulose. The researchers also found that adolescents who do not drink juice aged from 2-year-old to 18-year-old, the intake of vitamin A, C and folate did not meet national standards.



Work pressure result in risk of heart disease for women

Publié le 10/05/2010 à 11:23 par autumna Tags : Health

The researchers warned that professional women who work with the great pressure easily suffered from heart disease. Traditionally, men who work under pressure are most likely to have heart disease, but a new study shows that some young professional women will be led to coronary heart disease as a result of work pressure. The study found that taken into account lifestyle factors such as smoking, these women who feel the pressure of work is very large are most likely to have heart disease than women whose workload is manageable with rate of 35% higher.

It is reported that the study was conducted by Danish researchers. According to their findings, as for those women who said the pressure of work is a little higher, the rate of suffering from heart disease was increased by 25%. Researchers published the study on the Occupational and Environmental Medicine journal.

Researchers conducted a survey on 12116 women, Research began in 1993, at that time, the ages of these women were from 45 to 64 years old. Researchers took a follow-up study on these people for 15 years. In 2008, a total of 580 people were hospitalized due to heart disease. For most of them, work stress and age were the most significant factors.

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Vitamin D can enhance the ability of acting for elderly men

Publié le 10/05/2010 à 11:17 par autumna Tags : Health

U.S. researchers recently found that the ability to act of old man with high levels of vitamin D is better than other elderly people. The study was carried out by Professor Houston and his colleagues from the Wake Forest University, They had a four year old tracked survey on 2788 old men from Memphis and the Pittsburgh, the average age of respondents was 75 years old.

Researchers analyzed the vitamin D content of respondents through 25-Hydroxy Vitamin D in their bodies. At the same time, they assess the respondents’ physical mobility by measuring short walking time and the time to accomplish stand up straight from the chair 5 times. Study found that although the operational capacity of the respondents has been reduced in the research of 4-year period. Early in the study, old man with high levels of vitamin D is better than other elderly people.

Houston said this may be people with strong ability to exercise often do outdoors movement and lying under the sun helps the body produce vitamin D.



Four kinds of bad habits make people die early

Publié le 07/05/2010 à 08:47 par autumna Tags : Health

Researchers from the University of Oslo, Norway, published a new study on the scientific literature. Former research showed that smoking, drinking, lack of exercise and eating unhealthy were four kinds of bad habits which would increase the risk of cardiovascular disease, cancer and other risks. However, their study is to understand what would happen if one people have all the four kinds of bad habits.

Researchers defined the four kinds of unhealthy lifestyle, smoking addiction, more than 168 g intake of alcohol daily for men while 112 grams for women, less than two hours of exercise per week, eat fruits and vegetables less than 3 times per day.

Beginning in 1984, researchers conducted a 20-year follow-up survey on nearly 5,000 adults. The survey found that compare with people who had no bad habits, people who have all the four kinds of unhealthy living habits would die 12 years earlier on average. What’s more, they easily die of cardiovascular disease, cancer and other diseases.

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925 Silver Jewelry is A Good Choice for You

Publié le 04/05/2010 à 10:37 par autumna

For the cheap, harmless, useful and bright characters, silver jewelry have already become very popular among people, no matter old or young, women or men, they at least own one silver jewelry as decoration in their daily life, especially 925 silver jewelry which are also hot sale in our 925 silver jewelry online shop.
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Now, maybe you have understood what is 925 silver jewelry. Yes, 925 silver jewelry consists of 92.5 percent pure silver. And the left 7.5 percent metal is cooper. The reason why people choose cooper to combine with silver is that because through centuries of experimentation have shown copper to be its best companion, it will improve the metal's hardness and durability quality without affecting its beautiful color. As a result, 925 silver jewelry are more widespread than pure silver jewelry for the 925 silver jewelry is hard to change and easy to clean and take care.
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Lack of Vitamin for Pregnant women is harmful to the infant

Publié le 29/04/2010 à 04:16 par autumna Tags : Health

A new study in United Kingdom says if the pregnant women lack of vitamins and other micronutrients, the new birth would face risk of lower weight. The study also showed that supplement the micronutrient for pregnant women is also good for their bodies. Researchers from British Institute of Brain Chemistry and Human Nutrition Research Institutions had published the study on British Journal of Nutrition, according to a survey on the poorer parts in east London, 72% of the pregnant women lack of the micronutrient. Besides, they lack of iron, folic acid and other micronutrients needed by the body.

The researchers asked about local 400 pregnant women for this trial, they were divided into two groups, one group taken composite micronutrients tablets including vitamin D, iron, folic acid and other micronutrients while the other group didn’t do nothing. The results showed that the average weight of babies born by the pregnant women in the second group was lighter than the babies born by the test group. But the proportion of weight infants is higher. In addition, on health indicators related to these micronutrients, the pregnant women in the experimental group are better than the second group.

Bluff, one of the researchers, said low weight infants may lead to breathing difficulties and other diseases. What’s worse, the risk of suffering from heart disease is higher in adulthood.



Dreams can enhance memory

Publié le 27/04/2010 à 11:55 par autumna Tags : science

According to the BBC report, scientists found that if people dream of learning something new, the performance after waking up is better than those who did not have a dream. Researcher asked volunteer in the experimenter to learn the layout of 3D computer maze. A few hours later, they were asked to find the exit in the virtual space. People who had a dream are faster than others at finding the exit. Researchers believed that dreams were signs which try to deal with the task information in the subconscious part of the brain. One of the study authors, from Harvard Medical School, said the dream may be representative of processing the same problem in different levels of the brain. Erin Wamsley, another author of the report, said that the unconscious brain areas were still processing the most important thing it identified. ” Every day, we collected amount of information and new experiences which are so surprising, our dreams seemed to ask: how do I use this information to enrich their lives?”

The study which may have practical significance was published in academic journals.



Excessive intake of sugar easily leads to heart disease

Publié le 26/04/2010 à 08:57 par autumna Tags : Health

U.S. researchers said on Tuesday that a high intake of sugar would not only lead to fat but also increase heart disease risk. The researchers said people who intakes of added sugars were more prone to heart disease incentives, such as triglyceride increased and protection high density lipoprotein decreased. Dr. Voss from Emory School of Medicine said: "high fat diet would raise the level of triglycerides and cholesterol while intake of sugar will have a similar effect." But, up to now, the scientific community has not yet deeply discussed the influence on blood lipid levels with excessive intake of sugar. The researchers surveyed the eating habits of 6,000 adults and grouped these adults based on different sugar intake and cholesterol levels. On average, nearly 16% of calories one day come from added sugars. Researchers from American Heart Association said that excessive intake of sugar would not only lead to obesity, but also lead to diabetes, hypertension, heart disease and stroke.

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