Reminiscing About Old Times Could Improve Your Brain Health

A fascinating new study has found that reminiscing and reflecting on times gone by in a social setting may boost cognitive function and even improve mild memory loss. The study was conducted in historically Black neighborhoods that had undergone rapid changes and disruption over the years, so all the memories weren't necessarily good ones. Still, nearly all participants reported improved mood during and after the study (which also involved walking), and some also displayed objective improvements in brain function. (More)

Ultra-Processed Foods, Added Sugars May Raise Sleep Apnea Risk

Obstructive sleep apnea is a condition in which the upper airway becomes blocked while sleeping, resulting in reduced or completely stopped breathing. Previous research has indicated that certain lifestyle factors, including diet, could play a role in raising the risk for sleep apnea. A recent study got even more specific, finding that a diet high in ultra-processed foods and sugary foods or beverages may raise sleep apnea risk. Whole foods like fruit, vegetables, whole grains, and nuts, on the other hand, could lower the risk of sleep apnea. (More)

Boiling Water Could Reduce Microplastics by 90%

Microplastics are tiny pollutants that have increasingly been found in food and drinking water around the world. Their effects on human health haven't yet been fully determined, but evidence suggests they have potential to disrupt the gut microbiome. Certain water filters can reduce or eliminate microplastics, but a recent study found there may also be a DIY approach: boiling water. This reduced microplastics about 90% in hard water and 25% in soft water – with the catch that the water had to be strained through a coffee filter after being boiled. (More)

3,600 Steps Per Day Could Lower Your Risk of Heart Failure

Walking about 3,600 steps each day at a normal walking pace could significantly lower the risk of heart failure in older adults, according to some recent research. It was associated with a 26% reduced chance of developing heart failure, while every 1.5 hours of sedentary time per day was associated with a 17% higher risk of heart failure by contrast. Getting between 3,000-4,000 steps each day is highly achievable, and the study authors noted that household chores, climbing stairs, and yard work also counted in place of steps. (More)

10 Tried & True Ways to Reduce Chronic Inflammation

Many people now know that chronic inflammation may lead to a host of health problems down the road, but taking action to reduce it is another matter. One of the best places to start is with your diet, and foods like nuts, turmeric, leafy greens, and green tea have all shown an ability to combat inflammation in studies. Red, blue, and purple whole foods are packed with inflammation-fighting antioxidants, while exercise, sleep, stress management, and massages are non-diet ways to reduce your inflammatory load. (More)