Nutrition

Nutrition is the scientific interpretation of how nutrients and other substances in food relate to growth, reproduction, disease and health of organisms.

Pavlov and Artificial Sweeteners

One of the most well established concepts in psychology is that animals (including humans) learn about relationships among the events they experience.  These repeated experiences can change how we react to the events we’ve experienced.  This is the basis of Pavlovian psychology.  Research on the use of artificial sweeteners suggests just such a mechanism may …

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If I Have Insulin Resistance or Metabolic Syndrome, How Can I Make It Go Away?

What Causes Insulin Resistance and Metabolic Syndrome? The last 20 years has seen an epidemic rise in Obesity, Metabolic Syndrome and Diabetes Mellitus in the United States.  Extensive research has helped us to understand that the combination of high carbohydrate diets, lack of exercise and increased portion sizes has lead to this problem. Prehistoric humans …

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Modern Day Life and Carbohydrates – Part I

So where does this unprecedented increase of dietary carbohydrates leave us in the modern era?   Modern humans presently consume more carbohydrates in a single day than Stone Age humans consumed in a year, and 20-30% more than we did just a few decades ago. Part of the reason for the significant increase is that carbohydrate-based …

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Stone Age Humans And The Introduction Of Carbohydrates

Modern humans evolved from our Stone Age ancestors that lived within a hunter-gatherer society whose main sources of food were animal meat and plants. The animal meat provided a significant source of protein and fat while the plants they ate provided a significant amount of vitamins, minerals and fiber. Scientists estimate that Stone Age humans …

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Do You Think 'The Biggest Loser' Is Exploitative?

I do! I’ve watched the show the ‘The Biggest Loser’ a few times and come away each time with the same thought, “This is the most dangerous, manipulative show I’ve ever seen on television.” Medically speaking, to encourage individuals to lose weight at these tremendous rates is very unhealthy and extremely dangerous.  Weight loss experts …

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Why Do We Crave Carbohydrates And How To Control It At A Party

Many of my patients who are working on the carbohydrate restriction to improve their blood pressure, blood sugars, triglycerdies and weight often tell me that if they “fall of the wagon” and start eating high carbohydrates foods, they can’t seem to stop.  There are scientific reasons for this. Eating a diet high in carbohydrates results …

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Why Eating Slowly Helps Decrease Your Weight

Try eating more slowly if you’re looking to shed some pounds.   When you eat too fast you can outpace your body’s normal hunger mechanisms that tell you when you are full. The more slowly an individual eats, the more the body is able to release hormones that suppress our hunger.  So, eating a moderate …

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Body Sculpting With Low Carb/High Protein Diets

One of the more intriguing health benefits I’ve observed in my patients from decreasing carbohydrate intake (to 25-30% of daily calorie intake) and increasing protein (20-30 grams per meal 3 times per day) is the significant and fairly rapid body sculpting effect that occurs. Patients will often comment how quickly they seem to shrink in …

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Obesity Causes Up To 1/3 Of All Cancers

As many as 100,000 cases of cancer could be prevented in the U.S. each year if Americans get rid of their excess body fat.  The estimates suggest that heart disease, diabetes, and joint problems aren’t the only illnesses in which rampant obesity is causing havoc. A 2007 report from the American Institute for Cancer Research …

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Don't Be In The Dark When Eating At The Movie Theater

Just when you thought it was safe to escape the cold and cuddle up with your favorite snacks at the local movie theater, the people at the Center for Science in the Public Interest are popping the lid on movie theater popcorn’s calorie, fat, and salt content. A large popcorn packs the biggest punch, containing …

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Low-Carb Gravy for Turkey Day

The holidays can be difficult for those that are taking the low carb approach.  Socially involved holidays can be an exception to enjoy your favorite foods.  The ham or turkey, green beans, and the acorn squash are the best options for a low calorie and low carb approach, but you can still enjoy your mashed potatoes and gravy on …

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Sausage and Herb Stuffing Recipe

With Thanksgiving only days away, recipe planning and grocery shopping is at its peak.  Before you head out this week with your grocery list, see if you can stock up on low carb alternatives to your favorite Thanksgiving dishes.  A low carb plate alternative to a traditional plate can still be satisfying, such as stuffing, cranberry relish, …

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Root Vegetables: How Do They Rate?

All vegetables are carbohydrates, but you’d be amazed to hear how much lower they are in carbohydrates than grain products.  Root vegetables are excellent sources of vitamins, but some rank better than others in terms of calories, fiber and carbohydrate content. Turnip: 1 cup   46 calories     8g carb      2g fiber   5g sugar     1g protein *high in vitamin C, …

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Calories in Thanksgiving Meal

The holidays are meant for family and friends to be together.  For people trying to lose weight, a worry of the holidays is the Thanksgiving meal.  I’ve outlined the calories of a traditional Thanksgiving meal.  Keep in mind, this breakdown does not include going up for second servings. Thanksgiving Meal: Food                                  Amt     Cal     Fat    Carb   Sugar    Protein Turkey breast                             6 …

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How Stress Affects The Body

A 2004 study that followed mothers of chronically ill children showed that the stress of caregiving actually caused these women to age faster on a cellular level than did the mothers of healthy children who constituted the control group. When cells divide, the protective caps on the ends of the chromosomes, called telomeres, shorten slightly …

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Carbohydrates Increase Your Hunger

As our modern carbohydrate supply becomes more processed, our bodies are experiencing more rapid absorption and intense spikes of sugar into our blood streams.  The elevated blood sugar levels forces our bodies to produce higher and higher levels of insulin in order to maintain a normal level of blood sugar.  The degree to which our …

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Working Long Hours And Eating Junk Food

Parents who work long and odd hours are more apt to buy fast food and prepared entrees, says the study by Cornell University researchers, published in the September/October issue of the Journal of Nutrition Education.  And another coping mechanism is to skip some meals entirely. The survey study found that: About a quarter of moms …

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How Tortilla Chips Make Us Fat

The caloric density of foods that we’re exposed to has also changed dramatically in the last few decades.  The more manufacturers process the food, the greater the caloric density the food product often obtains. For example, let’s look at the number of calories per pound of corn and corn products: Fresh Corn – 490 calories …

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Do You Have Autonomic Dysfunction?