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New study debunks the health benefits of moderate alcohol consumption

Probably everyone has heard the conventional wisdom that a glass of wine a day is good for you--or you've heard some variation of it.

25 Jul 2024

New study sheds light on irregular heartbeat risk

Two new, basic animal research studies shed light on alcohol consumption and the heart. The first study may help explain why binge drinking sometimes causes an irregular heartbeat and a possible way to prevent it. The second study investigated why alcohol may have a negative impact on heart function in women taking estrogen replacement therapy.

23 Jul 2024

Lifesaving drugs and police projects mark first use of opioid settlement cash in California

Sonja Verdugo lost her husband to an opioid overdose last year. She regularly delivers medical supplies to people using drugs who are living — and dying — on the streets of Los Angeles. And she advocates at Los Angeles City Hall for policies to address addiction and homelessness.

12 Jul 2024

Biomarkers of food intake: The key to precision nutrition

Researchers examine the potential utility of biomarkers of food intake on objective and accurate dietary assessments.

5 Jul 2024

How lifestyle and air pollution patterns affect mortality

Study found that both unhealthy lifestyle choices and higher air pollution levels significantly increase the risk of all-cause mortality, emphasizing the need for coordinated health and environmental interventions.

30 Jun 2024

WHO report highlights global burden of alcohol and drug-related deaths

A new report from the World Health Organization (WHO) highlights that 2.6 million deaths per year were attributable to alcohol consumption, accounting for 4.7% of all deaths, and 0.6 million deaths to psychoactive drug use.

25 Jun 2024

Nicotinamide riboside boosts walking endurance in peripheral artery disease

The over-the-counter supplement nicotinamide riboside, a form of vitamin B3, increased the walking endurance of patients with peripheral artery disease, a chronic leg condition for which there are few effective treatments.

18 Jun 2024

Natural antioxidants could delay age-related decline in male testosterone production

Natural polyphenolic compounds to enhance testosterone production and prevent age-related hypogonadism in aging males.

12 Jun 2024

Pregnancy-adapted Mediterranean diet improves maternal health, study finds

A recent study in The American Journal of Clinical Nutrition validated the 17-item pregnancy-adapted Mediterranean diet score (preg-MEDAS) and found it improved maternal cardiometabolic health without significantly affecting neonatal outcomes.

4 Jun 2024

Alcohol plus cabin pressure at higher altitude may threaten sleeping plane passengers' heart health

The combination of alcohol plus cabin pressure at cruising altitude may threaten sleeping plane passengers' heart health, particularly on long haul flights, suggests the first study of its kind, published online in the respiratory journal Thorax.

4 Jun 2024

Harnessing molecular pathways governed by key gene to enhance wheat yields

A study from the University of Adelaide has discovered molecular pathways regulated by a gene traditionally used to control wheat-flowering behavior could be altered to achieve greater yields.

23 May 2024

Understanding public perception of polygenic embryo screening for IVF

Three out of four U.S. adults support the use of emerging technologies that estimate a future child's likelihood of developing health conditions influenced by multiple genes -; such as diabetes, heart disease, and depression -; before an embryo is implanted during in vitro fertilization (IVF), according to a new public opinion survey led by researchers at Harvard Medical School.

15 May 2024

Diet and gut microbiota: how what you eat shapes your gut health

A systematic review published in Gut Microbes found that diet patterns, nutrients, bioactive compounds, and food additives influence gut microbiota. However, the associations were dominated by routinely analyzed nutrients rather than microbiota-relevant nutrients

13 May 2024

Research validates anti-inflammatory properties of wine using urinary tartaric acid as biomarker

The anti-inflammatory effects of wine by analyzing the relationship between urinary tartaric acid concentrations and changes in serum inflammatory biomarkers.

13 May 2024

Study shows that high Mediterranean dietary adherence lowers systemic inflammation in elders

The relationship between high Mediterranean dietary pattern (MDP) adherence and decreased low-grade systemic inflammation.

7 May 2024

Cinnamon, curcumin, and resveratrol show promise in diabetes inflammation fight

Researchers reviewed the impact of cinnamon, curcumin, and resveratrol on oxidative stress and inflammation in type 2 diabetes patients, highlighting their potential to improve metabolic regulation and reduce complications.

26 Apr 2024

Yeast study reveals evolutionary history of iron uptake mechanisms

Competition and cooperation are fundamental forces that govern the evolutionary and ecological dynamics among species.

25 Apr 2024

Link between aldehydes and premature aging revealed

A team of researchers at Nagoya University in Japan has discovered that aldehydes are metabolic byproducts associated with premature aging.

12 Apr 2024

Review explains lesser-known yet vital components of the Mediterranean diet

A comprehensive overview of the Mediterranean diet's underappreciated components, revealing new dietary factors beyond the well-studied fruits, vegetables, and olive oil, including eggs, dairy, nuts, seeds, herbs, spices, and red wine, to better define and benefit from this diet.

25 Mar 2024

The efficacy of the Mediterranean diet on health outcomes in adults with cancer

A new study published in Nature explores the safety and benefits of this diet in adults with cancer, in addition to its feasibility in this population.

15 Mar 2024