Antioxidant News and Research

Latest Antioxidant News and Research

Research explains why exercise is beneficial for heart function in type 2 diabetes

A detailed study of heart muscle function in mice has uncovered evidence to explain why exercise is beneficial for heart function in type 2 diabetes. The research team, led by scientists at the Johns Hopkins University School of Medicine, found that greater amounts of fatty acids used by the heart during stressful conditions like exercise can counteract the detrimental effects of excess glucose and improve the diabetic heart's pumping ability in several ways.

18 Jul 2012

Researchers uncover mechanism by which aging may weaken immune response

Researchers at Albert Einstein College of Medicine of Yeshiva University have uncovered one of the mechanisms by which aging may compromise the ability of the immune system to fight infections and respond to vaccines.

18 Jul 2012

How does exercise improve heart function in diabetics?

A detailed study of heart muscle function in mice has uncovered evidence to explain why exercise is beneficial for heart function in type 2 diabetes.

18 Jul 2012

Scientists clone tannin gene in sorghum

They might be called a blessing or a curse -- tannins, which are present in certain sorghums, contain health-promoting antioxidant properties, but also provide a bitter taste and decreased protein digestibility. To better understand tannins, their role in sorghum and how they can be altered to improve sorghum's use as food and feed, a team of scientists led by Kansas State University and U.S. Department of Agriculture researchers, has cloned the tannin gene in sorghum.

14 Jul 2012

KannaLife enters exclusive license with NIH-OTT for patent regarding cannabinoids

KannaLife Sciences, Inc. Signs Exclusive License Agreement With National Institutes of Health – Office of Technology Transfer for the Commercialization of U.S. Patent 6,630,507, "Cannabinoids as Antioxidants and Neuroprotectants".

9 Jul 2012

Study shows cells from different Parkinson’s patients have unique drug responses

Researchers have taken a step toward personalized medicine for Parkinson's disease, by investigating signs of the disease in patient-derived cells and testing how the cells respond to drug treatments.

5 Jul 2012

Strawberry extracts actively stimulate proteins that offer protection against cardiovascular disease

Strawberries, the traditional summer treat associated with Wimbledon could be serving up some unexpected health benefits.

4 Jul 2012

Acute pancreatitis: An interview with Viktor Oskarsson

Acute pancreatitis is an inflammatory disease of the pancreas. The most common symptom is acute abdominal pain, which is often accompanied with nausea and vomiting.

4 Jul 2012

Study shows higher levels of phenolic compounds in organic tomatoes

Study conducted at the University of Barcelona shows that organic tomatoes contain higher levels of phenolic compounds than conventional tomatoes. Phenolic compounds are organic molecules found in many vegetables with proven human health benefits.

4 Jul 2012

Treating Sickle Cell Disease with L-Glutamine

By focusing on how best to help patients, researchers can sometimes find solutions that are much simpler than anticipated. That has been the guiding approach to our efforts to develop a treatment for sickle cell disease.

3 Jul 2012

Acute pancreatitis may be staved off by diet rich in vegetables

A diet rich in vegetables could help stave off the development of the serious condition acute pancreatitis, suggests a large study published online in the journal Gut.

28 Jun 2012

DHA and curcumin help maintain neurological function after degenerative damage

UCLA researchers discovered that a diet enriched with a popular omega-3 fatty acid and an ingredient in curry spice preserved walking ability in rats with spinal-cord injury. Published June 26 in the Journal of Neurosurgery: Spine, the findings suggest that these dietary supplements help repair nerve cells and maintain neurological function after degenerative damage to the neck.

27 Jun 2012

Diet enriched with curcumin and DHA can promote neuroprotection in chronic SCI

Researchers from the Department of Neurosurgery at the David Geffen School of Medicine and the Department of Integrative Biology and Physiology at UCLA have found that a diet enriched with docosahexaenoic acid (DHA), an omega-3 fatty acid, and curcumin, a component of the Indian spice turmeric, can protect the injured spinal cord and minimize the clinical and biochemical effects of spinal cord myelopathy in rats.

27 Jun 2012

Study investigates how glucose metabolism affects biochemical signals in cancer cells

Compared to normal cells, cancer cells have a prodigious appetite for glucose, the result of a shift in cell metabolism known as aerobic glycolysis or the "Warburg effect." Researchers focusing on this effect as a possible target for cancer therapies have examined how biochemical signals present in cancer cells regulate the altered metabolic state.

27 Jun 2012

DHA and curcumin preserve walking ability in rats with spinal-cord injury

UCLA researchers discovered that a diet enriched with a popular omega-3 fatty acid and an ingredient of curry spice preserved walking ability in rats with spinal-cord injury. Published June 26 in the Journal of Neurosurgery: Spine, the findings suggest that these dietary supplements help repair nerve cells and maintain neurological function after degenerative damage to the neck.

27 Jun 2012

Eating raisins may reduce postprandial glucose levels

New research debuted at the American Diabetes Association's 72nd Annual Scientific Session suggests eating raisins three times a day may significantly lower postprandial (post-meal) glucose levels when compared to common alternative snacks of equal caloric value.

23 Jun 2012

Emory scientists identify new type of anti-inflammatory compound

Scientists at Emory University School of Medicine have identified a new type of anti-inflammatory compound that may be useful in treating a wide range of conditions, including neurodegenerative and autoimmune diseases. These compounds inhibit the enzyme Nox2, part of a family of enzymes responsible for producing reactive oxygen species (ROS).

22 Jun 2012

CRN releases 'The Benefits of Nutritional Supplements'

The Council for Responsible Nutrition (CRN), the dietary supplement industry's leading trade association, today released its comprehensive report, The Benefits of Nutritional Supplements.

21 Jun 2012

Study to test NAC and aspirin for people diagnosed with bipolar disorder

A commonly available pharmaceutical drug with anti-inflammatory properties and a nutritional supplement thought to have antioxidant effects are now being tested at The University of Texas Health Science Center at Houston (UTHealth) as add-on therapies for people diagnosed with bipolar disorder.

21 Jun 2012

Synthesis of silver nanoparticles from pomegranates

Food waste is a growing problem in many parts of the world, but discarded fruit peel, in the case of pomegranates, could be put to good use in the burgeoning field of nanotechnology according to research published in the International Journal of Nanoparticles.

20 Jun 2012