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Wellness in the News for September, 2026
Exercise helps the aging brain take out the trash
Researchers at Victoria University have found that physical activity supports several processes linked to the brain’s glymphatic cleanup system, including better sleep, lower inflammation, and healthier blood vessels.
Regular daily exercise is vital for aging brains. When garbage collects around brain neurons, bad things happen.
Fungal toxins infect 212 plant-based meat alternatives
Every one of 212 plant-based meat alternatives and drinks tested in the UK contained at least one naturally occurring fungal toxin, though concentrations remained below recommended EU guideline levels. Researchers say the bigger question is whether regularly eating large amounts of these foods could lead to potentially concerning cumulative exposure over time.
Safety in variety. I can't stress it enough. Eat a little meat. Eat a little of everything that your body can digest. And stop worrying about food.
Exercise works better for keeping weight off than losing it
In a study of over 1,100 people, physical activity was shown to have little effect on the amount of weight a person initially lost. However, continuing to exercise after losing weight was strongly linked to maintaining the weight loss.
It’s worth noting that continuing to exercise was also associated with measurable health improvements – including better cholesterol, lower inflammation, better blood sugar control and insulin sensitivity, all of which are associated with lower risk of health problems.
Multilingual people have brains 13 years younger
Researchers with the Federation of European Neuroscience Societies have found that people who speak several languages have brains that age more slowly, with four-language speakers showing brains that appeared about 13 years younger than those of monolinguals. Starting earlier and becoming highly fluent were also linked to a stronger effect.
Grow or die. There's no standing still.
Genetic editing is now five times more efficient
Japanese scientists use tiny silver particles to precisely slice DNA and create longer “sticky ends,” helping genetic fragments join together, up to five times more efficiently than conventional methods. The breakthrough will simplify the construction of large DNA sequences for gene therapies - and so much more.
Routine replacement for aging, damaged, or diseased organs is the Prize.