First, you have probably adjusted your eating habits. Maybe you have been motivated to go vegan after reading an article that claims a diet can reverse your biological age in just eight weeks, or because scientists have found that in combination with exercise, weight loss can be achieved. You might have experimented with intermittent fasting.

You could have opted for a Mediterranean diet to keep your brain young, or increased your fiber intake to make up for a deficiency that most people supposedly have, according to scientists.

It is equally possible that conflicting evidence has led you in a different direction. After all, one study linked intermittent fasting to a 91 percent higher risk of cardiovascular death, and another warned of cancerous mutations during the post-fasting eating period. Several major studies are also reconsidering calorie restriction as the best way to extend lifespan.

Even the negative reputation of ultra-processed foods was a topic of debate. One study showed that avoiding ultra-processed foods reduced the risk of cognitive decline by 12 percent, but a 30-year Harvard University study suggested that ultra-processed foods are not as harmful as we believe.

If you have given up on your diet altogether, we don’t blame you. Ultimately, it was the new weight-loss medications, including those initially in pill form and an alternative to Ozempic that does not cause muscle loss, that gained significant attention.

Early indications of “exercise drugs” brought hope even to those who are unable to be physically active. While some researchers were encouraged by two studies suggesting that walking alone can improve cardiovascular health and reduce back pain, others found that just one exercise session per week could reduce cognitive decline by 13 percent.

Scientists claim that the anti-aging solution is within our bodies, as they have discovered that white blood cells can be reprogrammed to target and eliminate senescent cells. Elsewhere, the Atlas of Aging explains why our muscles weaken as we age and how this process can be halted.

Furthermore, a British study found that a simple intervention dramatically reduced peanut allergy rates by 71 percent.

Meanwhile, new possibilities have emerged in the field of hair removal after researchers revealed that a naturally occurring sugar in the human body can help treat male pattern baldness.

In the medical field, a new breath test that can detect lung cancer early is showing promise, and an Irish research team believes they have developed a way to vaccinate against eczema.

In positive news, a survey reveals that life is not solely about money. Some of the world’s poorest regions, which rely on nature rather than income, reported higher life satisfaction scores than countries at the top of the World Happiness Index (such as Finland, Denmark, and Iceland).

There was also one health news item that did not offer any new information. It is already known that spending time with dogs can increase your sense of well-being and brain wave activity. We certainly take that advice to heart…or head to the park to play.

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