MGTutoring.com. A Rational Perspective on Education.

January 14, 2012

Feeding Cats

Filed under: Animals,Biology,Exercise, Health & Nutrition,Science — Administrator @ 3:54 pm

In  “The Healthiest Diet For Your Cat,” Dr. Karen Becker says:

Research Proves It: Cats and Carbs Don’t Mix!

Cats are obligate carnivores, meaning they have nutritional requirements that can only be met with a diet based on animal tissue. The macronutrient profile for cats is high in protein and fat, consistent with a meat-based diet.

According to study authors:

The carbohydrate ceiling explains many of the intake patterns seen in both dry and wet diet experiments and suggests that cats may only be able to process ingested carbohydrate up to a certain level.The feline body is specifically designed for a low-carb diet. Indicators your kitty isn’t equipped by nature to process a lot of carbohydrates include:

• No taste receptors for sweet flavors
• Low rates of glucose uptake in the intestine
• No salivary amylase to break down starches
• Reduced capacity of pancreatic amylase and intestinal disaccharidases

In other words, cats don’t produce the enzymes required to digest carbohydrates. The only carbs felines eat in the wild are pre-digested and are found in the stomachs of prey animals.

If your kitty’s body is incapable of digesting a heavy carbohydrate load and she’s eating a cat food with high carb content, she could potentially develop digestive disease and other serious conditions, like diabetes and pancreatitis, related to eating a diet unfit for her species. And certainly, too many carbohydrates aren’t the only problem with most processed pet foods.

Copyright © 2012 TheHuffingtonPost.com, Inc.

Do not feed cats food with grains, or high in carbs. And avoid dry; cats are desert animals who get most of their moisture from what they eat. If they drink, they are dehydrated.

Nutrition: Rapper vs. Trained Doctors

Filed under: Biology,Child Development,Exercise, Health & Nutrition,Parenting,Science — Administrator @ 3:11 pm

The rapper Fat Joe has more sense about nutrition and health than most modern doctors!!! Watch his interview on VLAD TV.

January 5, 2012

Wow: Paleo As “Cure” For MS

Filed under: Biology,Child Development,Exercise, Health & Nutrition,Parenting,Science — Administrator @ 7:10 pm

Dr. Terry Wahl gave a great TED talk on how she beat MS by fixing her diet and Minding Her Mitochondria.

 

The Benefits of a Paleo Diet

Filed under: Biology,Child Development,Exercise, Health & Nutrition,Parenting,Science — Administrator @ 7:05 pm

Wow.  I received this email from some people I tutor:

“I would like to take this opportunity to thank you on behalf of all my family, for introducing us to so many lovely things…the paleo diet for example. My mother’s lupus is in remission, she is now 56 kg from 69 kg, her renal impairment has reversed. She has now normal renal functions and no blood pressure. Her facial lupus scars are fading and she is again as beautiful as she use to be. She was a very beautiful woman and she again is…thank you.

My father is also doing very well, he would be doing better, but his work does not allow him to be back home before 1am and 100 % paleo when he is out is not possible for him, but nonetheless he is doing MUCH better.

Every time my kids breeze through a virus or bounce back healthy and well we send a silent thank you to you. Merry Christmas, we hope one of these days we get the chance of meeting you in person.”

You can learn more on Dr. Loren Cordain’s Website, Robb Wolf’s Website, Art DeVany’s Website, and others.

August 26, 2011

Bad Nutritional “Science”

Filed under: Biology,Exercise, Health & Nutrition,Logic,Science — Administrator @ 10:38 am

I don’t know if “Fatty foods may cause cocaine-like addiction” (by Sarah Klein, Health.com, March 28, 2010 2:42 p.m. EDT) is incompetent reporting, or incompetent “science,” but it’s fundamentally flawed and incompetent somewhere.

So they feed rats a diet that is not species-appropriate, and the rats develop health problems? Anybody with even slight knowledge of biology, nutrition, and evolution could tell you that.  I wonder what the actual diets were. I’d like to see that. Or is this stuff, “bacon, sausage, cheesecake, frosting, and other fattening, high-calorie foods,” appropriate and typical for rats? I cannot imagine that they evolved on that stuff. Have they had time to evolve to adjust to such foods?

Bacon is very different chemically from cheesecake and junk food. So is sausage. So why are they classified together? The body would respond to these things differently.

What’s more, they conflate “containing fat” with “causing fat.” And they draw conclusions about fat consumption based on feeding fat along with sugars and other crud. It’s impossible to tease out causes the way this study was done, or at least according to how it was reported. If A, B, C, D, E, F, and G, create a certain effect, how does one know A was the cause? Or B?

It would be interesting to see the actual study report. Was this bad “science” or bad reporting?

No wonder American health is bad and getting worse!!

August 19, 2011

Sugar is Bad?

Filed under: Biology,Child Development,Exercise, Health & Nutrition,Parenting,Science — Administrator @ 12:18 pm

Gary Taubes writes in “Is Sugar Toxic?:”

On May 26, 2009, Robert Lustig gave a lecture called “Sugar: The Bitter Truth,” which was posted on YouTube the following July. Since then, it has been viewed well over 800,000 times, gaining new viewers at a rate of about 50,000 per month, fairly remarkable numbers for a 90-minute discussion of the nuances of fructose biochemistry and human physiology.

Lustig is a specialist on pediatric hormone disorders and the leading expert in childhood obesity at the University of California, San Francisco, School of Medicine, which is one of the best medical schools in the country. He published his first paper on childhood obesity a dozen years ago, and he has been treating patients and doing research on the disorder ever since.

If Lustig is right, then our excessive consumption of sugar is the primary reason that the numbers of obese and diabetic Americans have skyrocketed in the past 30 years. But his argument implies more than that. If Lustig is right, it would mean that sugar is also the likely dietary cause of several other chronic ailments widely considered to be diseases of Western lifestyles — heart disease, hypertension and many common cancers among them.

© 2011 The New York Times Company

Read the rest. Interesting article, food for thought — and action. And, like Dr. Emily Deans says in “Do Carbs Make You Crazy?:”

What have I learned from Gary Taubes and Peter and Kurt?  Don’t believe anyone.  Look it up your own self, and see if it makes sense in the context of physiology and evolution.

August 18, 2011

Vision Correction

Filed under: Exercise, Health & Nutrition — Administrator @ 10:08 am

Dr. Abraham Zlatin does CRT, which reshapes the cornea while you sleep. No cutting up the eye as with laser surgery. Sounds interesting.   I’ve thought of having Lasik, but I don’t like the idea of lasers messing with my eyes. It would be nice to be able to get around without contacts, though!  A video on YouTube shows the idea.

Wikipedia has an article about Orthokeratology.

Another non-surgical vision correction method is Ortho-C.

August 15, 2011

Soy

Filed under: Biology,Child Development,Exercise, Health & Nutrition,Parenting — Administrator @ 10:53 am

The Weston-Price Foundation lists some of the problems with soy:

  • High levels of phytic acid in soy reduce assimilation of calcium, magnesium, copper, iron and zinc. Phytic acid in soy is not neutralized by ordinary preparation methods such as soaking, sprouting and long, slow cooking. High phytate diets have caused growth problems in children.
  • Trypsin inhibitors in soy interfere with protein digestion and may cause pancreatic disorders. In test animals soy containing trypsin inhibitors caused stunted growth.
  • Soy phytoestrogens disrupt endocrine function and have the potential to cause infertility and to promote breast cancer in adult women.
  • Soy phytoestrogens are potent antithyroid agents that cause hypothyroidism and may cause thyroid cancer. In infants, consumption of soy formula has been linked to autoimmune thyroid disease.

  • Soy foods contain high levels of aluminum which is toxic to the nervous system and the kidneys.

© 2011 The Weston A. Price Foundation

 

August 11, 2011

Nutrition, ADD/ADHD, & Autism

Children with Starving Brains: A Medical Treatment Guide for Autism Spectrum Disorder by Ms Jaquelyn McCandless might be a good book — not one I have read or had recommended, though. Amazon says:

Product Description

Children With Starving Brains is a message of hope in the midst of a worldwide epidemic of autism, ADD and ADHD. This is the first book written by an experienced clinician that gives a step-by-step treatment guide for parents and doctors based on the understanding that ASD is a complex biomedical illness resulting in significant brain malnutrition. Genetic susceptibility activated by “triggers” such as pesticides and heavy metals in vaccines can lead to immune system impairment, gut dysfunction, and pathogen invasion such as yeast and viruses in many children. Dr. McCandless, whose grandchild with autism has inspired her “broad spectrum approach,” describes important diagnostic tools needed to select appropriate treatment programs. Her book explains major therapies newly available and identifies safe and effective options for parents and physicians working together to improve the health of these special children.

About the Author

(more…)

August 9, 2011

Fighting Autism, ADD/ADHD & Chronic Fatigue Syndrome

The book The Myth of Autism: How a Misunderstood Epidemic Is Destroying Our Children by Dr. Michael Goldberg sounds good. I have not read it and have not had it recommended to me, but it sounds like it is on the right track and full of good information. To find out more about him, read Dr. Goldberg’s bio on Facebook, watch the 8-minute video of his on YouTube, and read the interview of Dr. Goldberg on the Website The Autism Connection!.

On Amazon, the book is described as follows:

Experts agree that America is in the midst of a disturbing epidemic of what has thus far been diagnosed as autism. In just thirty years autism diagnoses have risen from 1 in 5,000 children to 1 in 110, according to the Centers for Disease Control and Prevention.

But in the history of our society there has never been an “epidemic” of any developmental or genetic disorder—it is scientifically impossible. So what is this mysterious affliction known as “autism,” and how can we stop it? Dr. Goldberg and his colleagues illustrate why autism cannot be genetic, but is a symptom of a treatable neurological disease that attacks the brain’s immune system. Readers will come to understand:

• Autism is not psychological or developmental, but a medical disease.
• Autism is caused by a dysfunction in the neuro-immune system and often by secondary neurotropic viruses that impact the neuro-immune system and brain.
• Illnesses such as autism, ADD/ADHD, and chronic fatigue syndrome all have different “labels” but are actually variations on the same thing: neuro-immune dysfunction syndromes (NIDS)

(more…)

Older Posts »

Powered by WordPress