News tagged with fasting
Fast tunable coupler could lead to better quantum computing models
(PhysOrg.com) -- One of the subjects of immense interest to scientists (and non-scientists as well) is the development of quantum computers. However, there are many challenges associated with quantum computing. One of the ...
Mar 02, 2011 |
5 / 5 (5) |
0
|
Got a craving for fast food? Skip the coffee, study says
Eating a fatty fast food meal is never good for you, but washing that meal down with a coffee is even worse, according to a new University of Guelph study.
Apr 01, 2011 |
4.9 / 5 (8) |
6
|
Google pulls plug on Fast Flip, Aardvark
Google said Friday it is pulling the plug on online news reader Fast Flip, social search service Aardvark, commenting tool Sidewiki and several other products.
Sep 03, 2011 |
2.5 / 5 (4) |
4
'Eatin' (not so) good in the neighborhood'
Living without a car in close proximity to fast food restaurants is associated with excess body mass index and weight gain, according to a University of Pittsburgh study available online and published in the September issue ...
Sep 01, 2009 |
not rated yet |
2
Grilled cheese with a tech twist in San Francisco
(AP) -- Jonathan Kaplan made it easy for consumers to shoot cheesy home movies when he founded the company behind the Flip Video camcorder. Now, he's hoping to popularize something cheesier - and gooier - ...
Aug 29, 2011 |
not rated yet |
3
Study finds routine periodic fasting is good for your health, and your heart
Fasting has long been associated with religious rituals, diets, and political protests. Now new evidence from cardiac researchers at the Intermountain Medical Center Heart Institute demonstrates that routine periodic fasting ...
Apr 03, 2011 |
5 / 5 (3) |
2
Study finds living near fast food outlet not a weighty problem for kids
A new study by Indiana University-Purdue University Indianapolis (IUPUI) researchers contradicts the conventional wisdom that living near a fast food outlet increases weight in children and that living near ...
Other Sciences / Social Sciences
Jun 16, 2009 |
1.9 / 5 (8) |
1
Eat, drink and be merry? Study says junk food makes kids fatter, but happier
Fast food and soft drinks may be making children fatter but they also make them happy. Programs aimed at tackling childhood obesity, by reducing children's consumption of unhealthy food and drink, are likely to be more effective ...
Apr 14, 2009 |
5 / 5 (1) |
0
NRL scientists focus on light ions for fast ignition of fusion fuels
Scientists at the Naval Research Laboratory Plasma Physics Division demonstrate significant progress in the efficiency and cost effectiveness of light ions in the fast ignition of fusion targets. Light ions such as lithium ...
Apr 26, 2011 |
4.5 / 5 (2) |
0
Tiny but toxic: Researchers discover a mechanism of neurodegeneration in Alzheimer's disease
Tiny, toxic protein particles severely disrupt neurotransmission and inhibit delivery of key proteins in Alzheimer's disease, two separate studies by Marine Biological Laboratory (MBL) researchers have found.
Mar 26, 2009 |
not rated yet |
1
Elderly patients admitted with high glucose levels are more likely to die in hospital
A two-country hospital study of 808 elderly patients found a strong association between high, undiagnosed blood glucose in non-diabetic patients and increased hospital death rates, according to the March issue of IJCP, the In ...
Feb 24, 2011 |
5 / 5 (1) |
0
Eating poorly can make us depressed
Researchers from the universities of Navarra and Las Palmas de Gran Canaria have demonstrated that the ingestion of trans-fats and saturated fats increase the risk of suffering depression, and that olive oil, on the other ...
Jan 26, 2011 |
4.5 / 5 (2) |
0
Study on fasting and dieting suggests why diets fail -- and why a weekly fast might work
(PhysOrg.com) -- A study finds that after fasting or dieting one day, people do not overeat to compensate but gain any lost weight back. The findings have implications for why diets fail and how weekly fasting might work.
Mar 26, 2010 |
4.8 / 5 (6) |
0
Mandatory menu labeling didn't change behavior at 1 fast food chain
An effort in King County, Washington, to add nutrition facts labeling to fast food menus had no effect on consumer behavior in its first year.
Jan 14, 2011 |
not rated yet |
0
Preschool kids know what they like: Salt, sugar and fat
A child's taste preferences begin at home and most often involve salt, sugar and fat. And, researchers say, young kids learn quickly what brands deliver the goods.
Other Sciences / Social Sciences
Jan 25, 2011 |
5 / 5 (1) |
0
Fasting
Fasting is primarily the act of willingly abstaining from some or all food, drink, or both, for a period of time. An absolute fast is normally defined as abstinence from all food and liquid for a defined period, usually a single day (24 hours), or several days. Other fasts may be only partially restrictive, limiting particular foods or substance. The fast may also be intermittent in nature. Fasting practices may preclude sexual intercourse and other activities as well as food.
In a physiological context, fasting may refer to (1) the metabolic status of a person who has not eaten overnight, and (2) to the metabolic state achieved after complete digestion and absorption of a meal. Several metabolic adjustments occur during fasting, and some diagnostic tests are used to determine a fasting state. For example, a person is assumed to be fasting after 8–12 hours. Metabolic changes toward the fasting state begin after absorption of a meal (typically 3–5 hours after a meal); "post-absorptive state" is synonymous with this usage, in contrast to the "post-prandial" state of ongoing digestion. A diagnostic fast refers to prolonged fasting (from 8–72 hours depending on age) conducted under observation for investigation of a problem, usually hypoglycemia. Finally, extended fasting has been recommended as therapy for various conditions by health professionals of most cultures, throughout history, from ancient to modern.
For more information about Fasting, read the full article at
Wikipedia.
This text uses material from Wikipedia and is available under the GNU Free Documentation License.
