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Showing posts with label obesity. Show all posts
Showing posts with label obesity. Show all posts

Screen Time Is the problem: Activity is Secondary for Overweight Children

Surveys have changed the basis of testing behavior. Television in itself is not the main criterion. Because of tablets and smart phones screen time is the main target. People can use tablets while still being partially active, but it is assumed to be a passive activity.

A group of 144 children was observed. Body mass index was higher for those spending most time in front of a screen. Their level of physical activity was lower. However, it was not significantly less. Something else was at work. The sedentary side of being glued to a screen overrides all other factors.

Parents are being encouraged to get their children involved in sport by enrolling them in local sporting teams. Though physical activity is the main trade off for more screen time, parents must understand that reducing screen time per se is most important.
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Conservation by Ty Buchanan
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Move by Coca-Cola to Improve Health - or Profit

Coca-Cola announces that it will fight obesity. This is ironic considering chemicals are put into soft drink to make it possible for more sugar to remain in solution. Despite offering sugar free coke, consumers still favor coke with sugar. In the US this is high-fructose corn syrup. Basically, it is still concentrated sugar.

Decades ago major sugar companies paid for research to determine benefits from consuming sugar that could be used in commercials. Unfortunately, findings showed there were no benefits whatsoever. Mankind is addicted to sugar. China, for example, has a sugar reserve to prevent social disorder if international trade is disrupted in any way. People can get there sugar requirements by consuming vegetables. Production of sugar is purely to satisfy an addictive demand.

You cannot blame the community from being cynical about the announcement by Coca-Cola to push low-calorie additives, exercise and no advertising to children. The only real solution is to pass legislation making it compulsory to not add sugar to soft drink. However, Coca-Cola has millions to lobby politicians against doing this.

It must be noted that some American states have limited sales to small cans only. Unfortunately, this is exactly what Coca-Cola wants. People buy two cans now and this increases profit. Let's face it: Coca-Cola knows advice on healthy living is ignored. Furthermore, reduced calorie drinks make up only 25 per cent of sales. It seems that the whole program is a way to make money. At least this is how the public perceives it.
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Business
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High Meat Consumption Blamed for Obesity - Questionable!

In the twentieth century Australia was dominant in swimming at international events. This was largely due to the high consumption of meat in the diet of Australians. As time went by other nations noticed this and their athletes ate more meat. Today, Even small island nations have access to reasonably priced beef, pork, lamb and poultry. Consequently, Australia's dominance has waned.

Despite consuming a lot of meat, Australians did not die at a young age. Indeed, longevity was extended. New research points to an increase in heart disease, obesity, cancer and diabetes that do tend to shorten life. An example was given of Hawaii where these diseases are rapidly increasing. Red meat is seen as the major cause.

This research has flaws. Higher red meat consumption cannot be directly linked to more "modern" maladies. It could be coincidence. No tests were done on the rising consumption of refined carbohydrates. The call for more vegetables in the diet will improve the situation, but only if less red meat and refined carbohydrates are consumed.

There is an indirect link between red meat consumption and more disease. The feeding of antibiotics to animals to improve body weight has impacted on humans. Antibiotics are not so effective in people generally. Some countries have banned this practice, but all nations need to do so. Overall, there is no evidence of antibiotics in animal feed leading to modern diseases. Control of infections is the biggest problem.
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Society
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The Poor Health of Men Prevents Conception

Healthy sperm levels in "modern" men are declining. It is increasingly males who are responsible for their partners' failure to conceive. Men today do little exercise, eat too much fat and carbohydrates, and drink too much alcohol. It is no wonder their sperm counts are low.

No longer can women be blamed for being overweight. Being a little overweight does not prevent women from conceiving. Men need to lose their beer guts, pleasantly referred to as love handles.

Tests on male mice showed that obesity decreased the probability of fertilizing female mice. The success of embryo implantation was also decreased, and babies born from these males showed delayed fetal development.

Three quarters of Australian men are overweight. This is way above the world average of 48 per cent. Male mice fed fast food gave disastrous results in producing healthy offspring. Foods that improve sperm count are eggs, sweet potatoes, yogurt, berries, seeds and nuts. Furthermore, consuming more omega-3 was of great benefit.
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Health
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