According to a Delta Dental survey out today, American adults overwhelmingly want a little pumpkin at Thanksgiving, it has 36 percent favorability, more than double that of American's next favorite Thanksgiving pie, pecan, which ekes out only 15 percent.  

The Delta Dental Plans Association Fall 2016 Survey was conducted between October 18 and October 25, 2016 among a nationally representative sample of 1,009 Americans 18+. The margin of error is +/- 3.1 percent. Pumpkin pie is most popular in the West (46 percent) but that drops to 30 percent for people in the South. Additionally, 39 percent of Midwesterners prefer it, and 33 percent of Northeasterners.

Cancer cells are so deadly because of their ability to quickly invade and a new study contends that part of the blame rests with mitochondria, the energy factories of the cell. Mitochondria are organelles inside most of our cells that generate energy and so play a crucial role in a tumor's ability to generate the energy needed to invade healthy tissue.

Once again this year, consumers say they are weighing their options for making healthier choices. And 81 percent say they wish they had made healthier choices before - but 70 percent have no plans to make their holiday meals healthier this year even though 37 percent realize they can eat healthier with simple meal substitutions.

Welcome to the world of Internet surveys.

The survey of 1,022 adults was conducted by ORC International on behalf of Ready Pac Foods. This online omnibus was live on November 3-6, 2016.

Key findings from the holiday survey include:

Taking music lessons increases brain fiber connections in children, according to a recent small study. The researchers studied 23 healthy children between the ages of five and six years old. All of the children were right handed and had no history of sensory, perception or neurological disorders.

None of the children had been trained in any artistic discipline in the past.

The study participants underwent pre- and post-musical-training evaluation with diffusion tensor imaging (DTI) of the brain. DTI is an advanced MRI technique, which identifies microstructural changes in the brain's white matter.

Thanks to savvy marketing by food corporations who are looking for health halos to put over their food, consumer demand for food products formulated without synthetic additives has increased.

There is a big drawback, demonstrated by Chipotle and others who are hoping to make themselves look healthier when selling junk food - it still has to be safe to eat. Additives, synthetic or not, are needed for food safety reasons, so food product developers are faced with the challenge of developing more "natural" additives that can produce comparable in safety results with synthetic versions. 

We've all felt sleepy after a big Thanksgiving meal and tryptophan usually gets the bad rap - but there simply isn't enough of it to make a difference. Yet clearly something is making many of us take longer naps after binging on supper.

A recent study examined 'food comas' using the fruit fly Drosophila melanogaster and explained some of the causes behind this phenomenon. They created a system that can measure both the sleep and feeding behaviors of individual fruit flies and discovered that, in much the same way as humans, the animals sleep for longer periods following larger meals. Further studies also revealed that certain types of food can promote post-meal sleep.