Although brain injury symptoms may subside enough for you to return to daily life, trauma to the brain can continue to subtly wreak havoc on how your body functions and feels for month and even years later. For instance, many people notice their hormone function isn’t the same after a brain injury.
Your hormonal command center — the hypothalamus and pituitary gland — is in the brain. Although a head injury may occur in an isolated area, the vast networks of communication across the entire brain mean that damage to one area affects the entire brain. And because the brain runs the body, it only makes sense daily operations of the body take a hit too.
Estimates on how many people suffer from hormone disorders caused by brain injury vary, however, one study of 1,000 patients with traumatic brain injury (TBI) found almost 30 percent had compromised pituitary function.
We’re learning what a vital role good gut bacteria play in immune health, brain health, mood, and, of course, gut health. We also know that the best way to beef up your good gut bacteria is through eating lots of different kinds of vegetables and fruits every day. But researchers have discovered yet another way to promote healthy gut bacteria: Regular exercise.
Our digestive tract is home to trillions of gut bacteria that weigh about three to four pounds all together, and are made up of over a 1,000 different species and 5,000 strains. Our body depends on these gut bacteria to:
- Metabolize nutrients
- Protect the intestinal wall
- Produce vitamin K and short chain fatty acids (SCFA), which are important for immune health
- Maintain health of the digestive tract
- Regulate immunity
- Prevent inflammation
- Promote good brain health and function
As our understanding of healthy gut bacteria evolves, so does the information on how to cultivate your own “microbiome” while inhibiting overgrowth of “bad” bacteria that are infectious and inflammatory. Initially, fermented foods and probiotics were thought to be the main recourse.
We’ve long been pitched canola’s health benefits. After all, Whole Foods uses it in all their prepared foods and many vegetarian and vegan products proudly promote it as a feature ingredient. But when scientists, who had shown the brain benefits of olive oil in mice, decided to run the same studies with canola oil, they uncovered a darker truth: Canola oil worsens memory and promotes amyloid plaques, a hallmark Alzheimer’s symptom.
In the olive oil study, researchers gave mice with Alzheimer’s Disease a diet enriched with extra-virgin olive oil and found that compared to the control group, the mice experienced improvements in memory as well as a reduction in amyloid plaques and phosphorylated tau, which creates the neurofibrillary tangles that degenerate the brain in Alzheimer’s.
They replicated the study with canola oil, one of the cheapest and most widely used oils in the world, to see what effects it might have on the brain.
There was a time many people — who are not yet that old — can remember when autism was relatively uncommon. Today it’s so common special education classes have exploded in numbers many parents have a child on the autism spectrum. Although we’d like to blame increased diagnoses, the fact is overall childhood brain development disorders have been skyrocketing in the last two decades and now stand at a shocking 1 in 14 children. These disorders include autism spectrum disorder, an intellectual disability, or a developmental delay
According to the National Health Center for Health Statistics (NCHS), rates of autism have been rising sharply:
2000: 1 in 150 children
2007: 1 in 91 children
2010: 1 in 68 children
2016: 1 in 36 children
Ours is a tricky culture in which to raise a child. We idolize thinness, shame the fat, yet live in a society that constantly begs — if not harasses — us to over indulge in sugary, fattening foods. Also, thanks to busy working parents, many kids are left to their own devices when it comes to meals and it’s no surprise they go for junk food and sodas. As a result, about 20 percent of America’s children are now obese and rates of type 2 diabetes among children are on the rise.
Children who are obese are more likely to be bullied. Research shows that not only does bullying impact a child’s mental health and self-esteem, it also further promotes obesity. The bullied kid eats more and is further sedentary in an attempt to cope with the painful emotions of being bullied.
The way children are spoken to, or in front of, by doctors and by their parents, as well as teased by family members, can also further promote obesity, according to research.