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‘Bursts’ Of Beta Waves,Not Sustained Rhythms,Filter Sensory Processing In Brain（图）
Bursts Beta Waves Not Sustained Rhythms Filter Sensory Processing Brain
2017/11/24
To better understand the brain and to develop potential therapies, neuroscientists have been investigating how “beta” frequency brainwaves help the brain filter distractions to process sensations. A n...
Just because someone is smart and well-motivated doesn’t mean he or she can learn the visual skills needed to excel at tasks like matching fingerprints, interpreting medical X-rays, keeping track of a...
Pomegranate juice, but not an extract, confers a lower glycemic response on a high–glycemic index food: randomized, crossover, controlled trials in healthy subjects
carbohydrate digestion glucose transport glycemic index polyphenol starch
2018/11/21
Background: Low–glycemic index diets have demonstrated health benefits associated with a reduced risk of developing type 2 diabetes.
Visual Attention Drawn To Meaning,Not What Stands Out（图）
Visual Attention Drawn Meaning Not Stands Out
2017/10/24
Our visual attention is drawn to parts of a scene that have meaning, rather than to those that are salient or “stick out,” according to new research from the Center for Mind and Brain at the Universit...
As human diseases become alarmingly antibiotic resistant, identification of new pharmaceuticals is critical. The cane toad and other members of the Bufonidae family produce substances widely used in t...
Capsaicin-induced satiety is associated with gastrointestinal distress but not with the release of satiety hormones,
capsaicin gastrointestinal distress gastrointestinal peptides satiety CCK GLP-1 gallbladder
2018/11/27
Background: Capsaicin, which is the major pungent principle in chili peppers, is able to induce satiety and reduce caloric intake. The exact mechanism behind this satiating effect is still unknown. We...
Incorporating freeze-dried strawberry powder into a high-fat meal does not alter postprandial vascular function or blood markers of cardiovascular disease risk: a randomized controlled trial
augmentation index cardiovascular disease hyperlipidemia phytochemicals postprandial dysmetabolism
2018/11/12
Background: Postprandial dysmetabolism—an exaggerated spike in triglycerides, glucose, and insulin—increases cardiovascular disease risk by inducing oxidative stress, inflammation, and endothelial dys...
Total red meat intake of ≥0.5 servings/d does not negatively influence cardiovascular disease risk factors: a systemically searched meta-analysis of randomized controlled trials
dietary guidance blood lipids blood lipoproteins blood pressure animal flesh meat products diet meat
2018/11/12
Background: Observational associations between red meat intake and cardiovascular disease (CVD) are inconsistent. There are limited comprehensive analyses of randomized controlled trials (RCTs) that i...
"Could you repeat that?" The reason you may have to say something twice when talking to older family members at Thanksgiving dinner may not be because of their hearing. Researchers at the University o...
Reformulating cereal bars: high resistant starch reduces in vitro digestibility but not in vivo glucose or insulin response; whey protein reduces glucose but disproportionately increases insulin
randomized clinical trial blood glucose humans insulinemic response postprandial glycemic response
2018/12/14
Background: Resistant starch (RS) and whey protein are thought to be effective nutrients for reducing glycemic responses.
Reformulating cereal bars: high resistant starch reduces in vitro digestibility but not in vivo glucose or insulin response; whey protein reduces glucose but disproportionately increases insulin
randomized clinical trial blood glucose humans insulinemic response postprandial glycemic response
2018/12/18
Background: Resistant starch (RS) and whey protein are thought to be effective nutrients for reducing glycemic responses.
Adequate intake of potassium does not cause hyperkalemia in hypertensive individuals taking medications that antagonize the renin angiotensin aldosterone system
angiotensin-converting enzyme inhibitor β-blocker hypertension nutrition potassium
2018/12/18
Background: Reduced potassium excretion caused by angiotensin-converting enzyme inhibitors (ACEis) and angiotensin receptor blockers (ARBs) may increase the risk of hyperkalemia (serum potassium conce...
Higher concentrations of serum iron and transferrin saturation but not serum ferritin are associated with cancer outcomes
Busselton Health Study cancer outcomes follow-up study iron risk factors
2018/12/14
Background: Although the carcinogenic potential of iron has been shown, evidence from observational studies that have linked serum iron variables and cancer outcomes has been inconsistent.
Diets higher in animal and plant protein are associated with lower adiposity and do not impair kidney function in US adults
higher-protein diet kidney function cardiometabolic risk NHANES protein source central adiposity
2018/12/14
Background: Higher-protein diets are associated with decreased adiposity and greater HDL cholesterol than lower protein diets. Whether these benefits can be attributed to a specific protein source (i....
Spot urine sodium measurements do not accurately estimate dietary sodium intake in chronic kidney disease
24-hour urine chronic kidney disease sodium intake spot urine hypertension cardiovascular disease
2018/12/3
Background: Sodium intake influences blood pressure and proteinuria, yet the impact on long-term outcomes is uncertain in chronic kidney disease (CKD). Accurate assessment is essential for clinical an...