Acute, late-day stress may be harder on our bodies, say researchers at Japan’s Hokkaido University. They measured the levels of the stress hormone cortisol in 27 young, healthy volunteers, and then put them through 15 minutes of stressful events that included making a speech and doing mental math. Half of the volunteers were tested two hours after awakening, the other group 10 hours after awakening. The subjects’ levels of cortisol, which helps provide the body with energy in the face of a perceived need for fight or flight, rose strongly in the morning, but not in the evening, suggesting that the human body is more equipped to deal with stress early in the day and becomes more vulnerable later.
This article appears in the April 2019 issue of Natural Awakenings.
Cleaning the house shouldn’t be a health hazard, yet studies have linked many popular cleaning products to asthma and other respiratory ills, developmental problems in young children and breast cancer.
Vietnam is among the biggest contributors to plastic waste in the ocean, and Suntory Holdings, a giant Japanese beverage company, has joined its rivals Coca-Cola and Nestlé to encourage new recycling strategies to fend off such actions as the European Union’s move toward outlawing single-use plastic items.