Tag Archives: diet and learning

The Uphill Battle for Many of America’s Teachers

You cannot educate a child who is not healthy and you cannot keep a child healthy who is not educated,” says Dr. Jocelyn Elders, the former U.S. Surgeon General. Source:

To have a better understanding of what Dr. Elders is talking about and what this means for America’s teachers, keep reading.

Nearly 16 million children in the United States—22% of all children—live in families with incomes below the federal poverty level ($23,021 a year for a family of four). Research shows that, on average, families need an income of about twice that level to cover basic expenses. Using this standard, 45% of children live in low-income families. … And poverty can impede children’s ability to learn and contribute to social, emotional, and behavioral problems. Source: The National Center for Children in Poverty

Poverty isn’t the only challenge many of America’s teachers face daily—lifestyle choices, poor parenting and even paint fumes get in the way of education.

Yes, you heard right—paint fumes!

The March 21, 2013, issue of The New York Review of Books says lead house paint is “still on the walls of some 30 million American homes today,” and “studies have found that even infinitesimally low levels—down to one or two micrograms per deciliter—can reduce a child’s IQ and impair her self-control and ability to organize thoughts.”

“Black children, the survey found, were six times more likely to have elevated lead than white.” Source: Lead Poisoning: The Ignored Scandal by Helen Epstein

If paint fumes weren’t enough of a challenge, Live says, “It is almost certain that if you eat a diet comprised of primarily fast food, you won’t be functioning at your optimum capacity—physically or mentally. Fast food consumption can cause an array of mental effects, ranging from depression to hyperactivity. It’s not just one ingredient at fault, either. Fast food meals contain a toxic mixture of unhealthy fats, preservatives, coloring and refined carbohydrates that can create imbalances in your brain.”

In addition, soda consumption (liquid sugar) is linked to violence in teens. Wellness reported, “These chemicals also cause brain inflammation. High levels of sweeteners cause fluctuating blood sugar levels and that will disrupt brain function as well. Thus, there are several clear mechanisms by which soda drinks can cause irritated and impaired brain function, leading to increased risk for the use of violence as a problem solving strategy.”

In fact, says, “Overeating, poor memory formation, learning disorders, depression—all have been linked in recent research to the over-consumption of sugar.” … “Research indicates that a diet high in added sugar reduces the production of a brain chemical known as brain-derived neurotrophic factor (BDNF). Without BDNF, our brains can’t form new memories and we can’t learn (or remember) much of anything.”

For a better understanding of the challenge America’s teachers face, I recommend watching Winter’s Bone and/or reading J. K Rowling’s The Casual Vacancy. This film and novel offer snapshots into the world of poverty for those who have never been there.

In the film Winter’s Bone (2010), Jennifer Lawrence plays 17 year-old Ree Dolly who keeps her family together in a dirt-poor rural area of the Ozark Mountains. And in J. K. Rowling’s The Casual Vacancy (2012), we meet Krystal Weedon who was raised in poverty by a heroin-addicted mother and often acts as sole caregiver to younger brother Robbie.

For thirty years I had an up-close and personal open-door to this world, because I taught students that were often like Ree Dolly or Krystal Weedon in schools surrounded by graffiti scarred barrios, street gangs and drive by shootings.

Even lack of adequate sleep causes learning problems. Children need about 10-12 hours a sleep while teens need at least nine hours per night. But many American children and teens only sleep five-six hours a night.

A recent study reveals that inadequate sleep can result in lower math and literacy scores. Research also shows that getting a good night’s sleep may be the single most powerful predictor of a child’s academic performance in school. Source: ABC News

What do you think happens in a classroom when a child or teen lives in poverty, has a poor diet, drinks too many sodas and does not get enough sleep? Do we blame teachers for that too?


Lloyd Lofthouse, a former U.S. Marine and Vietnam Veteran, is the award winning author of My Splendid Concubine [3rd edition].

His latest novel is Running with the Enemy. Blamed for a crime he did not commit while serving in Vietnam, his country considers him a traitor. Ethan Card is a loyal U.S. Marine desperate to prove his innocence or he will never go home again.

And the woman he loves and wants to save was trained to hate and kill Americans.

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The importance of Diet, Vitamin D and a Child Ready to Learn – Part 2/3

As discovered in Part 1, the diets of most American children are horrible and this has a BIG impact on a child’s ability to function as a student.

In addition, most children do not spend enough time outside to absorb adequate Vitamin D from sunlight—no eating required and it is FREE!

Although the development of young minds and bodies requires more than one nutrient, knowing what the lack of one nutrient, such as Vitamin D, does to a child’s cognitive ability and mood is a dramatic way to discover how important a balanced diet is from breakfast to dinner.

If the lack of one vitamin from sunlight has a dramatic impact on a child’s ability to learn, imagine what happens when most of the important nutrients for cognitive and mental function are missing.

If you are a parent and you are reading this, what does your child eat, and does he or she spend about a half hour a day between 10 AM and 3 PM outside in the sunlight soaking up vitamin D with the sun’s help?

The odds are that you don’t know the answer.

A recent study published in Environmental Health Perspectives found that many American children are not getting enough vitamin D from sun exposure alone…

In fact, Essentials of Health reported about a new study in the journal of Pediatrics in August 2009, that “Over 60 percent of the children studied had vitamin D levels defined as insufficient. Outright deficiency occurred in nine percent of the subjects. If applied to the U.S. population, these percentages would be equivalent to nearly 51 million children with insufficient vitamin D levels, and 7.6 million children with vitamin D deficiency.

Curious, I wanted to know if vitamin D deficiency affected mental function.

Continued on October 13, 2011 in The importance of Diet, Vitamin D and a Child Ready to Learn – Part 3 or return to Part 1


Lloyd Lofthouse is the award-winning author of The Concubine Saga. When you love a Chinese woman, you marry her family and culture too. This is the love story Sir Robert Hart did not want the world to discover.

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