Saturday, July 12, 2014
The study was conducted by researchers from the University of Copenhagen.
Tuesday, April 08, 2014
Poor diet is bad news for asthma
A diet high in sugar, fat and processed food can increase asthma attacks, University of Newcastle researchers have found.
The study shows people who eat foods high in saturated fats are more likely to have asthma attacks, and the fats also reduce the effect of medicines used to treat the disease.
Nutritional biochemist at the university, Lisa Wood, says on the other hand nutritious foods can help ease asthma.
She and her colleagues studied the diets of 99 people with asthma and 61 healthy people.
They scored the diets based on their potential to cause inflammation, which has been linked to over-stimulation of the immune system.
Associate professor Wood says the study participants with asthma were more likely to eat inflammatory diets than those who were healthy.
She explains that previous research shows that eating even a single high-fat meal can cause inflammation in the airways of asthmatics.
Too much fat in the diet causes the body to react as it would to invading bacteria, Dr Wood says, and habitually eating that way causes a chronic problem.
"If you eat a high-fat diet your immune cells will attach to the fatty acids that are in your bloodstream and treat that fat in the same way as they would treat bacteria," Lisa says.
The researchers advise that a diet high in anti-inflammatory foods such as fruit, vegetables, oats and lentils can reduce the risk of asthma attacks.
However, they say more research is needed to establish whether a poor diet is a factor in developing asthma in the first place.
PS- THIS IS ONLY FOR INFORMATION, ALWAYS CONSULT YOU PHYSICIAN BEFORE HAVING ANY PARTICULAR FOOD/ MEDICATION/EXERCISE/OTHER REMEDIES.
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Labels: anti-inflammatory, asthma, bad, Fruits, immune system, inflammation, lentils, nutritious, oats, over-stimulation, poor diet, saturated fats, vegetables
Wednesday, September 04, 2013
Bad Foods that Are Good for Weight Loss
Eggs
When it comes to healthy eating, few foods have sparked as much debate as eggs. The latest research suggests an egg a day is safe and nutritious for most adults -- and if you eat that egg for breakfast, you'll boost your odds of losing weight. The reason: Eggs are packed with protein, which takes time to digest. Eating protein in the morning keeps your stomach full, so you eat less during the rest of the day.
Steak
For years, health experts have been admonishing us to eat less red meat. But steak is not always bad for the waistline. In fact, a lean cut of beef has barely more saturated fat than a similar-sized skinless chicken breast. Like eggs, steak is loaded with protein and can keep you feeling full longer. To get plenty of protein with less fat, choose tenderloin, sirloin, or other extra-lean cuts -- and limit portions to the size of your palm.
Pork
Talk about a bad reputation -- the term "pork" is used to describe all kinds of excess, so it's no wonder dieters often steer clear. Here's a case where the meat itself is not what it used to be. Today's cuts of pork tenderloin are 31% leaner than 20 years ago. That makes this white meat a lean source of protein with benefits similar to those of lean beef.
Pasta
Rather than avoiding pasta when you're dieting, make the switch to whole grain and keep your portions small. Research suggests people who eat several servings of whole-grain foods per day are more likely to slim down and maintain healthy weights. According to one study, eating whole grains rather than refined grains can also help burn belly fat.
Nuts
Nuts may be high in fat, but it's the good kind. And they are also rich in nutrients, protein, and fibre, which can help stabilize blood sugar. Sure, you'll get a few extra grams of fat from munching on a handful of nuts, but it's worth it if it helps you avoid reaching for cookies or other sweets. Even peanut butter can be a dieter's friend. Studies show small amounts of this favourite food can control hunger without causing weight gain.
Cheese
Dieters often try to cut calories by nixing calcium-rich dairy foods, but some studies suggest this is a mistake. One theory is that the body burns more fat when it gets enough calcium, so eating low-fat cheese, yoghurt, and milk may actually contribute to weight loss. Calcium supplements don't seem to yield the same benefits, so high-calcium diets may have other factors at work as well.
Coffee
Coffee only falls in the "bad" category when you drink too much of it or mix in cream, sugar, or flavoured syrups. If you drink it black, you get a metabolism boost without added fat and calories. Drink it skinny: Stir in skim milk for added calcium and vitamin D, and artificial sweetener or one teaspoon of sugar.
Bad Foods -- Good Portions
Just about any "bad" food can be part of your weight loss plan if you stick to small enough portions. In fact, dieticians advise against banning your favourite treats. Depriving yourself of the foods you crave could set you up for failure. A better strategy is to set limits on quantity -- for example, one chocolate truffle a day -- and stick to them.
ps- this is only for information, always consult you physician before having any particular food/ medication/exercise/other remedies.
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for info about knee replacement, you can view my blog-
http://Knee replacement-stick club.blogspot.com/
for crochet designs
http://My Crochet Creations.blogspot.com
Labels: bad, calcium, cheese, Coffee, eggs, foods, Nuts, pasta, pork, skimmed milk, smaller portions, steak
