Since 1996 WHN is the second oldest medical website on the net, second only to the American Medical Association, servicing over 35,000 physicians and scientists worldwide.

Non-Profit Trusted Source of Non-Commercial Health Information

Maintaining A Poor Diet Associated With Depression And Anxiety

Good Foods = Good Moods

A study published in Nutritional Neuroscience suggests that eating a poor-quality diet makes our brains sad. The study of brain chemistry, structure, and diet quality carried out by the University of Reading, Roehampton University, Friesland Campina (Netherlands), and King’s College London found that maintaining a poor-quality diet can lead to brain changes that are associated …

Read more

Age-Related Changes In Lipid Metabolism

Age-Related Changes In Lipid Metabolism

Researchers from RIKEN Center for Integrative Medical Science (IMS) report discovering numerous changes in the lipid metabolism of mice, across both organs and sexes. Among the changes described in Nature Aging was the selective accumulation throughout the body of certain lipids produced by the gut bacteria with age, as well as a sex difference in …

Read more

Mediterranean Diet Linked To Lower Risk Of Death In Women

Mediterranean Diet Linked To Lower Risk Of Death In Women

The Mediterranean Diet is ranked among the best to follow for its numerous health benefits and is gaining popularity for these reasons. Now a long-term study from Mass General Brigham and Women’s Hospital published in JAMA adds to these benefits, finding that the Mediterranean Diet is linked to a lower risk of early death in …

Read more

Weight Lifting For Cognitive Health

Weight Lifting For Cognitive Health

Moving your body is one of the most important things you can do for your brain. Studies have shown that those who exercise have less risk of developing brain disorders such as depression and Alzheimer’s disease. However, it is not just cardiorespiratory exercises like aerobics, running, or dance that help to promote brain health, weight …

Read more

Intermittent Fasting For Gut Health And Weight Management

Intermittent Fasting For Gut Health And Weight Management

A study recently published in the journal Nature Communications from Arizona State University (ASU) and colleagues suggests that those following an intermittent fasting and protein pacing regimen experienced better gut health, improved weight management, and improved metabolic responses which were notably better than the benefits experienced among those on a simple calorie restriction regimen.  The …

Read more

Food for thought: Study links key nutrients with slower brain aging

Food for thought: Study links key nutrients with slower brain aging

Scientists have long been studying the brain with a goal of aiding healthier aging. While much is known about risk factors for accelerated brain aging, less has been uncovered to identify ways to prevent cognitive decline. There is evidence that nutrition matters, and a novel study published in Nature Publishing Group Aging, from the University …

Read more

Far from toxic, lactate rivals glucose as body's major fuel after a carbohydrate meal

Far from toxic, lactate rivals glucose as body's major fuel after a carbohydrate meal

As a student competing in track and field at his Parlier high school, Robert Leija was obsessed with how to improve his performance and, in particular, prevent the buildup of lactic acid in his muscles during training. Like many athletes, he blamed it for the performance fatigue and muscle soreness he experienced after intense workouts. …

Read more

Research uncovers differences between men and women in sleep, circadian rhythms and metabolism

Research uncovers differences between men and women in sleep, circadian rhythms and metabolism

A new review of research evidence has explored the key differences in how women and men sleep, variations in their body clocks, and how this affects their metabolism. Published in Sleep Medicine Reviews, the paper highlights the crucial role sex plays in understanding these factors and suggests a person’s biological sex should be considered when …

Read more

Estrogen metabolism and detoxification By Melvin Nario MD

Estrogen metabolism and detoxification By Melvin Nario MD, ANP, HMD. Dr Nario’s practice, Bio Integrative Health Center International, is a leader in integrative and homeopathic medical services in the Reno, Tahoe, Carson City and Northern Nevada areas. He alongside Dr Cora practice work to develop and implement the best therapies for each patient based on …

Read more

Understanding how exercise affects the body

Understanding how exercise affects the body

Research at a Glance: Exercise is one of the most beneficial activities that people can engage in. Regular exercise reduces the risk of heart disease, diabetes, cancer, and other health problems. It can even help people with many mental health conditions feel better. But exactly how exercise exerts its positive effects hasn’t been well understood. …

Read more