blood
Insulin pumps result in better blood sugar control than multiple daily injections in people with type 2 diabetes
Type 2 diabetes is usually controlled by diet and medication, but most people with advanced disease also end up needing insulin therapy to achieve control of their blood sugar. However, roughly a third of these patients struggle to achieve the right level of blood sugar control with insulin injections many times a day. The growing […]
Disturbance in blood flow leads to epigenetic changes, atherosclerosis
Disturbed patterns of blood flow induce lasting epigenetic changes to genes in the cells that line blood vessels, and those changes contribute to atherosclerosis, researchers have found. The findings suggest why the protective effects of good blood flow patterns, which aerobic exercise promotes, can persist over time. An epigenetic change to DNA is a chemical […]
Diabetics: Two large meals better than 6 small meals with same calories for controlling weight, blood sugar
Research published in Diabetologia (the journal of the European Association for the Study of Diabetes) suggests that two large meals (breakfast and lunch), rather than six small meals with the same total calories, are better for controlling weight and blood sugar in people with type 2 diabetes. The research is by Dr Hana Kahleová, Diabetes […]
Elderly men with high blood pressure lower death risk with moderate fitness
Elderly men with high blood pressure can lower their risk of death with even moderate levels of fitness, according to new research in the American Heart Association’s journal Hypertension. “This level of fitness is achievable by most elderly individuals engaging in a brisk walk of 20 to 40 minutes, most days of the week,” said […]
Blood pressure control, lifestyle changes key to preventing subsequent strokes
Stroke survivors should control their blood pressure, cholesterol and weight and do moderate physical activity regularly to avoid having another stroke, according to an American Heart Association/American Stroke Association scientific statement. They should also receive other evidence-based therapy specific to their individual health, which may include aspirin therapy or a surgical procedure to keep neck […]
Prematurity linked to altered lung function during exercise, high blood pressure in adults
Advances in medicine have greatly contributed to the survival of extremely preterm infants in the US. However, the picture of long-term health effects related to prematurity is still unclear. Researchers at the University of Oregon compared lung function among adults who were born extremely preterm (at less than 28 weeks), very preterm (at less than […]
Are chromium supplements helpful in lowering blood sugar levels?
Approximately 26 percent of the U.S. population has impaired fasting glucose, which is a predisposition for developing type 2 diabetes, and chromium supplementation has been suggested as a method that may help control and prevent the disease. A new study by a University of Miami (UM) researcher analyses nearly three decades of data on the […]
Fatty acid composition in blood reflects quality of dietary carbohydrates in children
Recently published research in the University of Eastern Finland found that fatty acid composition in blood is not only a biomarker for the quality of dietary fat but also reflects the quality of dietary carbohydrates. For example the proportion of oleic acid was higher among children who consumed a lot of candy and little high-fibre […]
Blood test may help predict whether a child will become obese
Scientists have found that a simple blood test, which can read DNA, could be used to predict obesity levels in children. Researchers at the Universities of Southampton, Exeter and Plymouth used the test to assess the levels of epigenetic switches in the PGC1a gene — a gene that regulates fat storage in the body. Epigenetic […]
Tequila plant possible sweetener for diabetics, helps reduce blood sugar, weight
A sweetener created from the plant used to make tequila could lower blood glucose levels for the 26 million Americans and others worldwide who have type 2 diabetes and help them and the obese lose weight, researchers have reported. The main reason it could be valuable, they explained, is that agavins, a natural form of […]