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Magnesium and Vitamin D Metabolism

Ted Hutchinson posted a link in the comments section of my last post, pointing to a page on the Vitamin D Council's website where Dr. John Cannell discusses cofactors required for proper vitamin D metabolism. It's actually the site's home page, highlighting how important he feels this matter is. In this case, 'cofactor' simply means another nutrient that's required for the efficient production and use of vitamin D. They include:

  • Magnesium
  • Zinc
  • Vitamin K2
  • Vitamin A
  • Boron
And probably others we aren't yet aware of. On another page, Dr. Cannell links to two papers that review the critical interaction between magnesium status and vitamin D metabolism (1, 2). Here's a quote from the abstract of the second paper:
Magnesium... is essential for the normal function of the parathyroid glands, metabolism of vitamin D and adequate sensitivity of target tissues to [parathyroid hormone] and active vitamin D metabolites. Magnesium deficit is usually associated with hypoparathyroidism, low production of active vitamin D metabolites, in particular 1,25(OH)2 vitamin D3 and resistance to PTH and vitamin D. On the contrary, magnesium excess, similar to calcium, inhibits PTH secretion. Bone metabolism is impaired under positive as well as under negative magnesium balance.
Magnesium status is critical for normal vitamin D metabolism, insulin sensitivity, and overall health. Supplemental magnesium blocks atherosclerosis in multiple animal models (3, 4). Most Americans don't get enough magnesium (5).

The bottom line is that no nutrient acts in a vacuum. The effect of every part of one's diet and lifestyle is dependent on every other part. I often talk about single nutrients on this blog, but my core philosophy is that a proper diet focuses on Real Food, not nutrients. Tinkering with nutritional status using supplements is potentially problematic. Despite what some people might tell you, our understanding of nutrition and human health is currently rather crude-- so it's best to respect the accumulated wisdom of cultures that don't get the diseases we're trying to avoid.

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Unable to Attend School, Indonesian Girl Attempts Suicide

Jakarta Globe, April 04, 2010

Pasuruan, East Java. The prospect of not being able to continue her education was too much for a junior high school student, who tried to kill herself by drinking a soda laced with pain relief medicine.

The girl, who lives with her parents and two younger siblings in a village in Pasuruan, East Java, was found unconscious on Saturday in her grandmother’s house, located in the same village.

A soft drink can and pain relief medication were found next to her. The girl was rushed to a clinic, where she was still being treated on Sunday.

The girl said she had tried to commit suicide after her parents told her she would not be able to go to high school because they could not afford it.

The girl’s parents acknowledged telling their daughter she had to drop out of school because of financial issues.

Her father said the family relied on financial aid from the government’s Future Family Program, but it covered only junior high school.

He said he earned Rp 20,000 ($2) a day as a bicycle mechanic and his wife was a stay-at-home mother who occasionally sold food, leaving them unable to finance their children’s education.

The girl’s parents said their daughter was bright and ranked second in her class during her second year of junior high school. They said she was also a talented painter and wanted to join the drum band in high school.

Antara

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Disabled, street children`s spirit to get education

Antara News, Sunday, April 4, Amie Fenia Arimbi, 2010 03:14 WIB

Jakarta (ANTARA News) - It seemed to be an important day at Zinnia School in the Tebet area, South Jakarta. Students were marching around in the school compound waving small flags as if they were expecting an important guest.

Then, they do something else. They step on a stage placed in the middle of the school yard and begin to move their bodies like in a dance. Wearing white uniforms and long batik scarves, Nida (10) and seven other children enthusiastically shake their hips to the rhythm of a children`s song played on a radio tape.

At a glance, the Zinnia School pupils looked like common school children doing an outdoor activity. Actually they were not ordinary students because they were all deaf or otherwise physically disadvantaged. They made their dance movements by mimmicking their teacher who was guiding them from some distance.

Established since 1976, Zinnia foundation was initially a conventional kindergarten. But its owner, Imas Gunawan, in 1977 decided to change it into a shool for children with physical handicaps.

"We started by teaching 10 disabled students at the time. Now, Zinnia has 80 students of elementary and junior high school age," Imas said.

She said of the total of 76 students at Zinnia, half were deaf while the others were suffering from Down`s Syndrome. The school was teaching them abilities that would help them to manage on their own in their daily life.

Deaf students were taught to hear simple sounds such as those from a drum or gong in order to stimulate their reaction while Down Syndrome students were given simpler lessons such as how to pronounce daily words and differentiate colors.

"Using total communications, namely through sign language and lip movements, the teachers help the deaf students to listen to sound with the help of earing aids. We even teach them how to dance through a simple command system from a teacher backstage as performed today," Imas said.

Yayuk (45), teacher in the deaf students` class as well as the dance instructor said the students were very cooperative when attending class.

"Some hyperactive students need extra care while others are very slow in absorbing lessons so that the teacher needs to utter the same things repeatedly. But overall, I consider the obstacles as the risk of the job and I am pleased to be able to teach them" Yayuk said.

Meanwhile, Novika Prihartono (12), a street child from Sunter, North Jakarta, expressed his hope for a better life through education.

The fourth grade student in Elementary School 9 in Sunter said he used to help his mother to do the laundry or work at the nearest traditional market to earn money for his school fees.

"I used to do many jobs to help my parents providing daily needs for our family while paying my school fees. Fortunately, a friend in school told me to go to Aulia foundation for street and poor children. The foundation gives me a scholarship and allows me to attend some extra courses held in their building in Danau Sunter housing complex," he said.

Edi Hidajat, the founder of Aulia foundation, said street children also had the right to get education. The former successful entrepreneur argued street children or those coming from very poor families were often unable to get school education as a consequence of their activity in helping their parents to make money.

"We used to conduct an approach to the parent first, then the child. We give those children a motivation to continue their education. Some of our alumni have now become hotel managers and entrepreneurs. They have high motivation to get a better life," he said.

Now, Aulia foundation also provide health examination and micro finance training for housewives in the Sunter area.

Obstacle

Contrast with the disabled and street children`s spirit to get education, the Zinnia school and Aulia Foundation as the shelter for the children are having obstacle in funding their activity. As a private foundations, both Zinnia and Aulia fully rely on donations from foreign or private parties.

In 2003, when the Zinnia school building almost collapsed, the foundation received a donation from the Japanese Embassy in Indonesia worth US$81,000. The funds were used to rebuild the school purchase hearing aids for deaf students and basic needs for teaching activity such as cabinets and chairs.

"The donation is still not enough for the maintenance of school building and teaching equipments. However, we always try to make use of the funds to help the students to learn more," Imas, chairperson of Zinnia foundation, said.

The same story happened to Aulia foundation. The institution had received donations from the Netherlands, Sumitomo Bank, Jakarta-Japan Network and other private parties.

In 2001, Aulia foundation received US$68,000 from Japan`s Embassy in Indonesia to rebuild a four-story house in Sunter area which functioned as the center of the foundation`s activity.

Govt`s Attention

Minister of National Education, Mohammad Nuh, said the government was planning to increase the salaries of teachers at special schools to Rp4 million in 2011. The minister added apart from the salaries, the teachers could gain more from the incentive and other life support fees given by the government.

The minister added disabled schools would also get special incentives aimed to increase the quality of education given to students there.

As to the street children, the Ministry of People`s Welfare has committed to give a conditional grant in the form of savings to 6,000 street children in 10 provinces in Indonesia in 2010. Some of the provinces are Jakarta, Yogyakarta, Lampung, West Java and South Sulawesi.

In distributing the funds, the government will be assisted by several social institutions across Indonesia.

"The amount of the grants ranges from Rp900,000 to Rp1,8 million per child depending on the social worker`s estimation over the need of each sreet children," Director for Children`s Social Service at the Ministry of People`s Welfare, Raden Harry Hikmat, said.

He explained the program was aimed to help the street children to get access to health and education. The aid was also expected to help supporting the family and social institution to fulfill the basic needs of the street children.

"We had implemented the same program in five provinces in 2009. The result was quiet good, about 70-80 percent of street children were reuniting with their family again or continuing their formal education," he said.

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Myth of the virginal membrane still widespread

Radio Netherlands Worldwide, 3 April 2010 - 9:00am, by Zainab Hammoud

More than half of all girls and women do not bleed when they lose their virginity. However, this loss of blood is still important in cultures where women are supposed to preserve their virginity until marriage. So women have found ways of meeting their environment's expectations.





Karima, a Dutch/Moroccan woman in her early twenties, has a secret: she had hymenoplasty, or hymen reconstruction surgery, shortly before her marriage. The hymen is the membrane which encloses the vaginal area.

"In my culture you cannot tell your parents or your family that you were not a virgin when you married. My mother would not survive it," she says. She only allows herself to be interviewed with a distorted face and voice so that she cannot be recognised.

Gynaecologist Ineke van Seumeren has doubts about the procedure. "I have always found it a problem to do something that really isn't necessary. It is not a disease." A few years ago she thought up a different solution. She wants to inform people that the correlation between an intact hymen and virginity is a myth.

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Busted

The Jakarta Post, Antara, Sat, 04/03/2010 5:58 PM


Three drug trafficking suspects of foreign nationalities (wearing orange shirts) are shown to journalists after being arrested on Saturday at Jakarta's Soekarno Hatta International Airport for allegedly smuggling 7.55 kilograms of ketamine, worth an estimated street value of Rp 8.85 billion (US$973,500), in their luggage. (Photo:
Antara/Salis Akbar)


Related Article:

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The Mojo's Back In Town

I found my mojo! I looked all winter for it, only to discover I’d left it at the university track back in October. Whew! I thought it was lost forever.

I took my old winter body out for a test drive this morning because the temperature was already 59 degrees when I woke up at 6:30. Perfect weather for a “track day.”

Ate a banana and drank a cup of green chai tea while Larry pumped up the tires on my bike. Slapped on the headphones and turned on my iPod – “Maneater” by Nelly Furtado. Awesome. Hopped on my bike and took off.

The first bike ride of the season is always the sweetest. While subsequent bike rides can be really good, the first one reminds you why you love it so much. It’s the smell of the air and the feel of the wind and how it plays on your body and courses through your ears and nose and mouth. To quote Foreigner, it feels like the first time.

Me and my bike in April 2007, out for the first time ever.

I took Main Street to the track and rode a few laps around the perimeter. I recognized a few people running and walking, people I haven’t seen for months who were no doubt shaking out their winter cobwebs, too. I parked the bike and climbed the stadium stairs for four sets. Set off on a 20-minute power walk around the track and managed to do a 12-minute mile (with the help of a the Black Eyed Peas). I still got it!

Did another four sets on the stairs and got back on my bike. My thighs protested a little, but I took my normal route home with its small hills and challenges and got up to 19.5 mph on the last street before home while Michael Jackson sang, “Let’s dance, let’s shout, shake your body down to the ground…” I brought the energy inside and did 30 minutes of strength training and ab work. Yikes! I feel a Howard Dean scream welling inside!

My body took a hit over the winter with advancing arthritis, so I was a little nervous about this test drive. But wow…I’m so glad I took that chance. I am really relieved to know I can still do a track day. The feelings of freedom and aliveness that come from riding my bike and walking outdoors – feelings that laid dormant all winter – came back just as reliably as spring.

With my mojo home again and my body and mind in sync, it’s time for a well deserved oatmeal pancake and egg-white omelet. Here’s to your mojo, wherever it may be.

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Moving, all the people moving

With Vaughan now finished time to look for new pastures. 
We have moved out of our nice home and currently staying at Sandra's parents.  Sandra and Pitu will stay here for about 6 months whilst I get a business and life together back in the UK, then they will come to join me.  It will be hard not seeing Pitu and Sandra for all that time, but I know in the end it will be worth it - there is a lot to sort out.

I am excited about working with one of my best friends and the adventure that lies before me, but also aware that this is going to be a challenge and could well test of friendship to the limits. 
I am sure however it can and will survive.
The reason I am sure of this is we both have very different strengths which will be invaluable in our photography business and also we know each so well.

Sadly I left my passport until the last minute to get renewed - but it is now in Madrid awaiting collection.  However it is a holiday here in Spain; Semana Santa (Holy Week) so I cannot collect it until next week, without that I cannot book my flight ticket. 
Sometimes it seems that Spain is permanently on holiday.

I am eager to return and get things going, but I also need to wrap things up here too.
After deciding all the things I 'need' to take leaving behind half of my clothes, I realised I was way over my weight allowance for any airlines!  This means I will now have to send a suitcase alone with a courier service due to excess weight, at least it means I don't have to go without the things I want to take.  I did offer to go naked to save weight but for some reason my friends on Facebook didn't like that idea!??

So within 2 weeks or so I will be back in UK - you have been warned!

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