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In healthy eyes, photopic visual acuity improved significantly after cocoa flavanols ingestion and showed a non-significant trend to an improvement with red-berries anthocyanins. Image credit: Sci-News.com.

Study: Eating Pure Cocoa Improves Visual Acuity in Daylight

Jun 29, 2021 by Natali Anderson

A duo of researchers in Spain has examined the acute effect of compounds found in cocoa and red berries on retinal functions in healthy eyes. In healthy...

The postmenopausal females studied by Hernández-González et al. did not gain body weight with chocolate intake. Image credit: Sci-News.com.

High Intake of Chocolate in the Morning Could Help Burn Body Fat, Reduce Blood Glucose Levels

Jun 25, 2021 by Natali Anderson

A new study, led by Brigham and Women’s Hospital scientists, suggests that having chocolate in the morning or in the evening/night results in differential...

Drinking any type of coffee is associated with a reduced risk of developing chronic liver disease and related liver conditions.

All Types of Coffee are Protective against Chronic Liver Disease, Study Shows

Jun 22, 2021 by News Staff

In a study involving almost 500,000 adults from the United Kingdom, a team of scientists from the University of Southampton and the University of Edinburgh...

A healthy diet that includes the consumption of popular fruits, such as apples, bananas and oranges, but not fruit juice, may play a role in mitigating risk of type 2 diabetes. Image credit: Romanov.

Healthy Diet Rich in Whole Fruits May Play Role in Mitigating Type 2 Diabetes Risk

Jun 3, 2021 by News Staff

In a study of 7,675 Australians, higher total fruit consumption was associated with better measures of glucose tolerance and insulin sensitivity; furthermore,...

Vimaleswaran et al. provide genetic evidence for the association of milk consumption with higher BMI but lower serum cholesterol levels. Image credit: Imo Flow.

Study: High Milk Intake Is Not Associated with Elevated Levels of Cholesterol

Jun 1, 2021 by News Staff

In a new meta-analysis of previous studies, a team of researchers from the United Kingdom, Australia and New Zealand found that people who regularly drank...

Dog owners and their pets diet together. Image credit: Jagd Prinzessin.

Study: Some Dog Owners Feed Their Pets Diets Similar to Their Own

May 20, 2021 by News Staff

Many dog owners today treat their dogs like family members and consequently, they consider a wide range of important variables, other than price, when...

Diet-induced obesity results in Paneth cell dysfunction in humans and mice. Image credit: Liu et al., doi: 10.1016/j.chom.2021.04.004.

Western Diet Causes Damage to Immune Cells in Gut, Study Shows

May 19, 2021 by News Staff

Paneth cells, immune cells in the gastrointestinal epithelia, modulate innate immunity and infection. In Crohn’s disease, genetic mutations together...

Study: Vegetarians Have Healthier Biomarker Profile than Meat-Eaters

May 17, 2021 by News Staff

Vegetarians appear to have lower levels of disease biomarkers that can lead to cell damage and chronic disease, according to new research from the University...

The World Health Organization recommends eating at least 400 grams of fruit and vegetables per day. Image credit: Ben Davies.

Fruit- and Vegetable-Rich Diet May Help Reduce Stress Levels

May 14, 2021 by Enrico de Lazaro

In a study involving more than 8,600 Australian adults, higher intake of fruits and vegetables was associated with lower perceived stress, particularly...

In the Danish prospective cohort study, Bondonno et al. observed an inverse association between vegetable nitrate intakes, up to 60 mg/day, and hospital admissions for cardiovascular diseases; more specifically, moderate to high nitrate intakes were associated with a lower risk of ischemic heart disease, ischemic stroke, peripheral artery disease, and atrial fibrillation; a higher vegetable nitrate intake was also associated with a lower baseline systolic blood pressure and diastolic pressure; the results suggest that ensuring the consumption of nitrate-rich vegetables, corresponding to one cup of green leafy vegetables, may lower the risk of cardiovascular diseases. Image credit: Ilona F.

Eating Green Leafy Vegetables May Reduce Cardiovascular Disease Risk

May 5, 2021 by Enrico de Lazaro

Consumption of at least 60 mg/day of vegetable nitrate (one cup of green leafy vegetables) can significantly reduce their risk of cardiovascular diseases,...

Zhou & Hyppönen observed a positive dose-dependent association between self-reported coffee intake and plasma concentration of low-density-lipoprotein cholesterol, total cholesterol and apolipoprotein B, with the highest lipid levels seen among participants reported drinking over 6 cups/day. Image credit: Ermal Tahiri.

Study: People Naturally Regulate Their Coffee Consumption Based on Cardio Health

Apr 28, 2021 by News Staff

In a study published in March 2021 in the American Journal of Clinical Nutrition, a team of researchers at the University of South Australia found that...

Ba et al. show that mushroom may help guard against cancer. Image credit: Barbro Forsberg.

Mushroom Consumption May Reduce Risk of Cancer

Apr 28, 2021 by News Staff

A team of researchers from the Penn State College of Medicine and the Pennsylvania State University found that people who incorporated any variety of mushrooms...

Sun et al. examined changes in non-alcoholic fatty liver disease, markers of oxidative stress, antioxidant response and cell damage in high-fat-fed obese mice treated with a diet supplemented with 80 mg cocoa powder per gram of food. Image credit: S. Hermann & F. Richter.

Cocoa Supplementation Mitigates Severity of Fatty Liver Disease in Obese Mice, Study Shows

Apr 19, 2021 by News Staff

Supplementation of cocoa powder, derived from Theobroma cacao, in the diet of high-fat-fed mice with non-alcoholic fatty liver disease reduced the severity...

Vanhatalo et al. applied a systems-level bacterial co-occurrence network analysis across 10-day dietary nitrate and placebo interventions to test the stability of relationships between physiological and cognitive traits and clusters of co-occurring oral bacteria in older people. Image credit: Conger Design.

Beetroot Juice Consumption May Help Improve Cardiovascular and Cognitive Health

Apr 7, 2021 by News Staff

Drinking beetroot juice, which is rich in inorganic nitrate, promotes communities of oral bacteria associated with healthier blood vessels and brain function,...

Flavonoid-rich cocoa could reduce fatigue in multiple sclerosis patients. Image credit: Steve Buissinne.

Cocoa Flavanols Could Protect against Mental Stress-Induced Cardiovascular Events

Apr 1, 2021 by News Staff

Blood vessels were able to function better during mental stress when people were given a cocoa drink containing high levels of flavanols than when drinking...

An activation of the vascular and neuronal KCNQ5 potassium channel contributes significantly to vasodilation by both green and black tea; the tea polyphenols ECG and EGCG are major contributors to this effect, via hyperpolarization of the voltage dependence of KCNQ5 activation; ECG and EGCG or optimized derivatives of these compounds are candidates for future anti-hypertensive drug development. Image credit: Sci-News.com.

Two Tea Compounds Found to Relax Blood Vessels

Mar 10, 2021 by News Staff

A team of researchers from the University of California, Irvine and the University of Copenhagen has found that two polyphenol compounds found in green...

In the two prospective cohorts with many repeated measurements of diet and up to 30 years of follow-up, Wang et al. observed that a higher intake of fruit and vegetables was associated with a lower risk of total mortality and cause-specific mortality; their analysis in the NHS and the HPFS and in a meta-analysis of 26 prospective cohort studies documented that intake of approximately 5 servings of fruits and vegetables daily was associated with the lowest mortality, and higher intake was not associated with additional risk reductions in mortality. Image credit: Julita / Pasja1000.

Fruit and Vegetable Consumption Could Lead to Longer Life

Mar 3, 2021 by News Staff

A team of U.S. researchers has found an inverse association between fruit and vegetable intake and mortality in two large prospective cohorts, the Nurses’...

This digitally colorized, scanning electron microscopic (SEM) image, depicts a clump of yellow-colored, spheroid shaped, Staphylococcus aureus bacteria that were enmeshed in a blue-colored, filamentous extracellular matrix, which normally binds cells together within the body’s various tissue types Image credit: National Institute of Allergy and Infectious Diseases.

Artificial Sweeteners May Play Role in Spread of Antibiotic Resistance

Feb 26, 2021 by News Staff

Four commonly used artificial sweeteners – saccharine, sucralose, aspartame, and acesulfame potassium — can promote the horizontal transfer...

Heavy Coffee Consumption May Increase Cardiovascular Disease Risk

Feb 25, 2021 by News Staff

Long-term heavy coffee consumption (six or more cups a day) may lead to unfavourable lipid (fat) profile, which could potentially increase individuals’...