Genetic discovery linked to rare eye disease

John A. Moran Eye Center physician-researcher Paul S. Bernstein, MD, PhD, and his patients at the University of Utah played a key role in the recent discovery of the first genetic cause for a rare eye disease. Macular telangiectasia type 2 (MacTel) affects about one in 5,000 people, causing a gradual loss of central vision, typically after age 40. As […]

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High-fat diets affect your brain, not just your physical appearance

Much research has pointed to how an unhealthy diet correlates to obesity, but has not explored how diet can bring about neurological changes in the brain. A recent Yale study has discovered that high-fat diets contribute to irregularities in the hypothalamus region of the brain, which regulates body weight homeostasis and metabolism. Led by Sabrina Diano, the Richard Sackler Family […]

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European guidelines on lipid control advocate ‘lower is better’ for cholesterol levels

Low-density lipoprotein (LDL) cholesterol levels should be lowered as much as possible to prevent cardiovascular disease, especially in high and very high risk patients. That’s one of the main messages of the European Society of Cardiology (ESC) and European Atherosclerosis Society (EAS) Guidelines on dyslipidaemias published online today in European Heart Journal and on the ESC website. Cardiovascular disease (CVD) […]

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Childhood cholesterol, blood pressure, weight and smoking predict adult heart disease

The first reliable evidence of a link between major cardiovascular risk factors in children — serum cholesterol, blood pressure, body mass index (BMI), and smoking — with cardiovascular disease in adults is presented today at ESC Congress 2019 together with the World Congress of Cardiology. The study highlights the need to lay the foundations for heart health early in life. […]

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The role of a single molecule in obesity: Molecule mimics high-fat diet-induced signaling

A single cholesterol-derived molecule, called 27-hydroxycholesterol (27HC), lurks inside your bloodstream and will increase your body fat, even if you don’t eat a diet filled with red meat and fried food. That kind of diet, however, will increase the levels of 27HC and body weight. “We found 27HC directly affects white adipose (fat) tissue and increases body fat, even without […]

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Blood pressure recording over 24 hours is the best predictor of heart and vascular disease

High blood pressure is the most important treatable risk factor for diseases of the heart and the arterial system. Blood pressure recorded over 24 hours predicts these complications more accurately than blood pressure measured on a single occasion. That is the conclusion of an international study coordinated by Professors Jan A. Staessen and Zhen-Yu Zhang of KU Leuven in Belgium. […]

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Mankai duckweed plant found to offer health benefits

Mankai, a new high-protein aquatic plant strain of duckweed, has significant potential as a superfood and provides glycemic control after carbohydrate consumption, a team of researchers from Ben-Gurion University of the Negev (BGU) has determined. Hila Zelicha, a registered dietician (R.D.) and Ph.D. student in the BGU Department of Public Health and her BGU colleagues researched the glycemic aspect of […]

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High cholesterol could TRIPLE old people’s dementia risk, study warns

High cholesterol could TRIPLE risk of dementia in the over-60s as doctors urge the elderly to cut down on cheese and butter to protect their brains Researchers in Indonesia said a history of high cholesterol was a ‘major risk’ Small study found people with high cholesterol had a 50/50 chance of dementia Cholesterol is raised by foods with a lot […]

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Birthweight, height together provide insight into future heart health

It’s the proportionately of a newborn — a measure that includes both birthweight and length — that may best tell doctors whether a child is born with an increased risk for heart problems later in life, investigators report. Birthweight, while important, tells only part of the story of fetal growth, while the additional consideration of length, gives a more complete […]

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Meet the six-legged superfoods: Grasshoppers top insect antioxidant-rich list: Grasshoppers and silkworms have antioxidant capacity similar to fresh orange juice, says study

For the first time, a study has measured antioxidant levels in commercially available edible insects. Sure, most of them don’t have six legs — and scorpions, spiders, and centipedes aren’t even insects. But for open-minded health freaks, it’s good news: crickets pack 75% the antioxidant power of fresh OJ, and silkworm fat twice that of olive oil. And while even […]

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