Sugar
hideSugar (see below for etymology) is a class of edible crystalline substances, mainly sucrose, lactose, and fructose. Human taste buds interpret its flavor as sweet. Sugar as a basic food carbohydrate primarily comes from sugar cane and from sugar beet, but also appears in fruit, honey, sorghum, sugar maple (in maple syrup), and in many other sources. It forms the main ingredient in candy. Excessive consumption of sugar has been associated with increased incidences of type 2 diabetes, obesity and tooth decay.
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News tagged with sugar
Genetic studies reveal new causes of severe obesity in childhood
Dec 06, 2009 |
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Scientists in Cambridge have discovered that the loss of a key segment of DNA can lead to severe childhood obesity. This is the first study to show that this kind of genetic alteration can cause obesity. The results are published ...
Popular diabetes drugs linked to increased risk of heart failure and death
Medicine & Health / Medications
Dec 04, 2009 |
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Sulphonylureas, a type of drug widely used to treat type 2 diabetes, carries a greater risk of heart failure and death compared with metformin, another popular antidiabetes drug.
Sweet -- sugared polymer a new weapon against allergies and asthma
Nov 19, 2009 |
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Scientists at Johns Hopkins and their colleagues have developed sugar-coated polymer strands that selectively kill off cells involved in triggering aggressive allergy and asthma attacks. Their advance is a significant step ...
Scientists create fruit fly model to help unravel genetics of human diabetes
Nov 02, 2009 |
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As rates of obesity, diabetes, and related disorders have reached epidemic proportions in the US in recent years, scientists are working from many angles to pinpoint the causes and contributing factors involved ...
Researchers identify the 3 killer indicators that are even worse than high cholesterol
Nov 02, 2009 |
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Researchers at the University of Warwick have identified a particular combination of health problems that can double the risk of heart attack and cause a three-fold increase in the risk of mortality.
Researchers Create First Synthetic Cellulosome in Yeast
Oct 29, 2009 |
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(PhysOrg.com) -- A team of researchers led by University of California, Riverside (UCR) Professor of Chemical Engineering Wilfred Chen has constructed for the first time a synthetic cellulosome in yeast, which is much more ...
'Feel-good' hormone serotonin regulates blood sugar concentration
Oct 28, 2009 |
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(PhysOrg.com) -- Diabetes is the most prevalent metabolic disease in developed countries and one that engenders - in addition to its high fatality - enormous health care costs. The physiological meaning of ...
Study finds best use of insulin as diabetes progresses
Oct 23, 2009 |
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(PhysOrg.com) -- A large-scale trial in diabetes patients has provided new evidence on how best to add insulin to standard drugs to control blood sugar levels as type 2 diabetes progresses.
Scientists identify roots of diabetic tissue damage
Oct 22, 2009 |
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(PhysOrg.com) -- Results from comprehensive assessments of diabetes' effects on cell metabolism may aid efforts to reduce diabetic damage to nerves, blood vessels and other tissues, according to researchers at Washington ...
Illness often undiscovered and undertreated among the uninsured
Oct 20, 2009 |
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A new study shows uninsured American adults with chronic illnesses like diabetes or high cholesterol often go undiagnosed and undertreated, leading to an increased risk of costly, disabling and even lethal complications of ...
Chinese herbal medicines for preventing diabetes in high risk people
Oct 07, 2009 |
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More research is required to establish whether Chinese herbal medicines can reduce the likelihood of developing diabetes, according to Cochrane Researchers. Although herbal medicines are widely used in Asian countries to ...
Genome sequence published for important biofuels yeast
Oct 06, 2009 |
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(PhysOrg.com) -- A strain of yeast that thrives on turning sugar cane into ethanol for biofuel has had its genome completely sequenced by researchers at Duke University Medical Center.
High-fat diet impairs muscle health before impacting function
Oct 06, 2009 |
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(PhysOrg.com) -- Skeletal muscle plays a critical role in regulating blood sugar levels in the body. But few studies have comprehensively examined how obesity caused by a high-fat diet affects the health of muscle in adolescents ...
Body's circadian rhythm tightly entwined with blood sugar control
Oct 05, 2009 |
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Scientists have long struggled to understand the body's biological clock. Its tick-tock wakes us up, reminds us to eat and tells us when to go to bed. But what sets that circadian rhythm?
'Micro shuttle' drug delivery could mean an end to regular dosing
Nanotechnology / Bio & Medicine
Oct 02, 2009 |
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Scientists working at Queen Mary, University of London, have developed micrometer-sized capsules to safely deliver drugs inside living cells.
