
Main page -- Latest Weight Loss Diet news and articles
Caloric restriction slows aging in monkeys: prevents diabetes, cancer, heart disease technologyreview.com :: 2009-08-12
A 20-year study involving rhesus monkeys has offered the first strong evidence that caloric restriction slows the aging process in primates. A diet that's nutritionally sufficient but provides 30% fewer calories than normal has been shown to extend life span and delay the age-related diseases in other animals. But because studies on primates take much longer, the benefits had not yet been proved to extend to them. Now researchers report that in rhesus monkeys, caloric restriction decreases risk of the most common age-related conditions (diabetes, cancer, heart disease, and brain atrophy) by a third.
How high carbohydrate foods raise risk for heart problems sciencedaily.com :: 2009-08-12
Doctors have known for decades that too much carbohydrate-filled foods like white bread and corn flakes can be damaging to cardiac health. New research reveals how these high carb foods increase the risk for heart problems. "Looking inside" the arteries of students eating a variety of foods, Dr. Michael Shechter saw what happens inside the body when the wrong foods for a healthy heart are eaten. Foods with a high glycemic index widened brachial arteries for several hours. When arteries are aggravated over time, a sudden enlargement of the artery wall can cause a number of negative health effects.
Top 10 weight loss supplements huffingtonpost.com :: 2009-08-12
(1) Alpha Lipoic Acid (ALA), "the universal antioxidant," is an antioxidant and anti-inflammatory found inside of the energy producing portion of the cell known as the mitochondria. Alpha lipoic acid enhances ability to metabolize food into energy. --- (2) DMAE (dimethylaminoethanol) is a naturally occurring nutritional substance with powerful anti-inflammatory properties, found in fish. DMAE is important in the production of neurotransmitters. Taking DMAE as a supplement boosts cognitive functions and increases skin firmness and muscle tone - important for anyone on a weight loss or anti-aging program.
10 things you should know about fat sun-sentinel.com :: 2009-07-03
People who do 5-10 minutes of cardio aren't burning fat, they're just burning sugars. Body may not get into the fat-burning system for 25 minutes --- We need some dietary fat: It helps satisfy us when we eat and is crucial for basic body metabolism and disease prevention. --- Fat-free or reduced-fat may not be best: For example peanut butter is a great source of healthy fat, but when you buy reduced-fat peanut butter, fat often is replaced with sugar or unhealthy fillers. --- Body needs 20%-30% of daily calories to come from fat: The key is what kind of fat. Unsaturated fats are the healthier option: Olive and canola oils, olives, nuts, avocados, salmon, tuna, sardines.
2-9 liters of cola per day leads to muscle weakness foodconsumer.org :: 2009-07-03
The results of a study published in the International Journal of Clinical Practice add another health risk from cola beverages to an ever growing list: hypokalemia. It's a condition resulting from dropping potassium levels. It produces a negative reaction in the muscles: symptoms range from mild muscle weakness to paralysis. The link between the condition and cola intake is so direct that just dropping the cola beverages and giving the patient either oral or IV potassium leads to full recovery. Dr. Moses Elisaf's team reviewed cases of muscle weakness that were directly related to drinking of 2-9 liters of cola per day.
Emotional eating examiner.com :: 2009-05-04
WebMd defines emotional overating as "the practice of consuming large quanites of food - usually comfort or junk foods - in response to feelings instead of hunger". Emotional eating is one way to cope with stress and difficult issues. Not a good way - And it's one of the biggest reasons why people overeat. Nutritionist Andrea Wenger Hess explains: "Food never solves the problem, and usually it just contributes to a cycle of guilt, low self-esteem and overeating. Get to the root of the problem. Food is meant for physical nourishment, not for emotional comfort, reward or punishment."
Survey reveals: Many not aware of alcohol calories bbc.co.uk :: 2009-05-04
40% did not know a glass of wine has the same calories (120) as a slice of cake. The survey of 2,000 persons in UK was carried out as part of the government's drive to control people's drinking habits. The campaign also stresses that a heavy drinking session is usually followed by an unhealthy breakfast. A regular beer drinker, who drinks 5 pints a week or 250 over the course of a year, packs away the same number of calories as someone eating 221 doughnuts. While the average wine drinker consumed 2,000 calories each month - Over the course of a year, that is the equivalent of eating 38 roast beef dinners.
Research: White tea may fight obesity telegraph.co.uk :: 2009-05-04
A rarefied white tea used by the Chinese since the days of the Ming Dynasty could play a key role in fighting obesity, new research has revealed. Naturally occurring chemicals in white tea (made by plucking the youngest buds of the tea plant) are capable of breaking down fat cells and preventing new ones from forming. White tea has previously been linked to stronger bones, lowering blood pressure and decreasing the risk of some cancers. The new research, published in the journal Nutrition and Metabolism, claims that anti-fat properties can be added to that list.
Study: Body clock controls metabolism by regulating energy levels in cells sciencedaily.com :: 2009-03-26
UC Irvine researchers have discovered that circadian rhythms (internal body clock) regulate energy levels in cells. The findings have huge implications, from greater insights into the bond between the body's day-night patterns and metabolism to creating new ways to treat obesity and a host of related diseases. "Our circadian rhythms and metabolism are closely partnered to ensure that cells function properly and remain healthy," explained Sassone-Corsi. The findings help to explain why lack of rest or break of usual sleep patterns can increase hunger, resulting obesity-related illnesses and faster aging.
9 weight-loss mistakes you don't even know you're making bnd.com :: 2009-03-26
Excess use of the artificial sweeteners: Research shows that people who have diet drinks all the time may be more likely to gain weight and have metabolic syndrome, a condition that includes having extra belly fat, high cholesterol, high blood pressure and insulin resistance. One theory why: Taste signals how many calories are in a food and helps your body judge how they should be used or stored. --- Always doing the same workout: Muscles have memory, they get used to routine and don't work as hard the next time.