Friday, April 30, 2010

Run healthier and Safer


t seems you do not have to waste a lot of money to buy expensive running shoes, since a study proving run barefoot healthier and safer.

Researchers at Glasgow University, Scotland, found that runners who did not use an alias shoes tend to run bare feet resting on the toes or the middle of the foot. While the runners are using running shoes resting on the heel.

As quoted from GeniusBeauty, Friday (7/5/2010), the study results showed that those who ran barefoot as more secure, reducing the risk of knee and ankle injuries.

Researchers said a barefoot human foot arches become strong and serves as a great shock absorbing. But in the 70s since the first time runners using shoes, people also began to use slippers or shoes when running.

It is estimated that the runners using shoes stomping her heels into the ground about 1000 times per mile. Heel stomping tantamount to 'hit the heel with a hammer', ie sustain 1.5 to 3 times the weight.

While the barefoot runners use different techniques are more delicate, which is a smooth sliding steps.

The experts encouraged to switch to old habits, namely running barefoot. With bare feet then it could be a gradual and smooth running, because running it this way involving different muscles than running using the shoes.

Another study conducted researchers in the United States and has been published in the journal Nature also shows that barefoot runners can reduce body weight when running.

"People who do not wear shoes when running a tremendous step," said Daniel Lieberman, a researcher from Harvard University, as quoted from DailyTech.

It is important to run a long race, which explains why the performance of runners who did not use a shoe so exceptional.

This was evident at the legendary marathon runner, Abebe Bikila of Ethiopia's origin, which can win the gold medal in the Olympic Marathon 50 years ago without footwear.

Friday, April 2, 2010

Fat Children Still Need Fat


Many people have a phobia of the word fat, to the point that her son had to undergo fat diet. But fat is useful for children, especially essential fatty, because it is very important for their growth and development, not least for obese children.

One of the responsibilities and the greatest satisfaction a mother is to make sure their children grow and develop optimally by providing a balanced nutrient intake with food.

Children need a combination of carbohydrates, proteins and fats to grow and develop optimally. Reserves of calories is 15 percent protein, 30 percent fat and the remaining carbohydrates.

"Parents who are fat phobic, sometimes even taught his son had to undergo fat diet," said Dr. Fiastuti Witjaksono MS, SpGK, clinical nutrition specialist RSCM, in the event workshop titled 'The Importance of Role of Fats Essential For Growth' in Menteng, Jakarta, Thursday (06/05/2010).

Yet according to Dr. Fiastuti, it is important to understand about the type of fat needed for growing children.

30 percent of the total fat consumed, preferably not more than 7 percent saturated fat is fat (Safa) and 25 percent is polyunsaturated fat.

And 25 percent from saturated fat was not, 60-10 percent is double bond in unsaturated fat (PUFA) and 15 percent are single bond unsaturated fat (MUFA). PUFA and MUFA important for growth.

Well, this PUFA called essential fats. Essential fats are needed for growth is the omega 3 and omega 6.

"Children who remain overweight even need essential fats, because the essential fats is one component in the formation of cells. So if insufficient essential fats, the body's cells more easily damaged and can cause various health problems," said a doctor who also practiced at Clinic Semanggi Specialist.

dr Fiastuti explains, a balanced intake of essential fats are essential for optimal growth and development of children, because it can help to shape and integrate the cell membrane, so that the cell membranes more flexible and better able to absorb nutrients and makes the rest of removal out of the cell.

Essential fats also have a role in the formation of the nervous system and hormones. Equally important, essential fats have a positive impact on cardiovascular health.

This statement really should get special attention, considering the causes of cardiovascular disease increased in this modern era, and prevention efforts must begin at an early age.

Maintain adequate intake of essential fats to children is not easy, because the essential fats can not be produced by the body, so it must be consumed through food.

Foods that contain high levels of essential fats, among others:

1. Deep-sea fish such as salmon, tuna, mackerel, and snapper
2. Vegetable oil is not heated too high. When heated too high as when mengoreng, there are essential fats in vegetable oils turn into trans fats are bad.
3. Nuts
4. Soybeans in tempeh and tofu
5. Bean sprouts
6. Eggs and dairy products
7. Coconut oil
8. Chicken
9. Saltine crackers
10. Avocado


According to dr Fiastuti, the child must be provided with essential fatty since he started regardless of ASI, around age 1 or 2 years.

When a child is an essential fat deficiency, may result as follows:

1. Cell membranes that protect the organ is weak, so the sick bastard
2. System of the heart becomes stronger
3. Disrupted brain growth and development
4. Immunity or a low immune system