Bitter taste receptors in the gut may be key to healthier aging

The bitter taste receptors on our tongues are also found in the gut. A new study has identified two specific receptors in the large intestine that are associated with the aging process, which may help inform diet-based strategies for healthier aging.

Source of Article

Continue ReadingBitter taste receptors in the gut may be key to healthier aging

Salmon sperm facials: The science behind the anti-aging trend

Apparently, salmon sperm injections are the new big thing in anti-aging or rejuvenating facial treatments. Once the reaction to the treatment’s ingredients subsides, the obvious question is: Is there any science behind the celebrity-backed treatment?

Source of Article

Continue ReadingSalmon sperm facials: The science behind the anti-aging trend

Common diabetes drug associated with “exceptional longevity”

Metformin, a first-line treatment for type 2 diabetes, has been associated with a 30% lower risk of death, according to a new study. The research adds to the growing body of evidence suggesting that the common drug may possess anti-aging properties.

Source of Article

Continue ReadingCommon diabetes drug associated with “exceptional longevity”

Natural molecule reverses age- and dementia-related cognitive decline

In a new study, researchers identified a molecule produced by a particular type of brain cell that reversed the cognitive decline seen in both healthy aging and dementia. It provides a better understanding of aging and a potential treatment target.

Source of Article

Continue ReadingNatural molecule reverses age- and dementia-related cognitive decline

Common supplement shows new signs of interrupting the aging process

While the price of eggs is unlikely to dip anytime soon, it might be time to find other sources of one of their key nutrients – omega-3. New research on the polyunsaturated fatty acid has uncovered encouraging signs that it can slow biological aging.

Source of Article

Continue ReadingCommon supplement shows new signs of interrupting the aging process

Which countries are best prepared to tackle the world’s aging population?

A survey of 143 low-, middle-, and high-income countries has revealed which ones are most prepared to support the world’s rapidly aging population in areas like well-being, equity, and security – and which ones aren’t. And it's not good news for the US.

Source of Article

Continue ReadingWhich countries are best prepared to tackle the world’s aging population?

Which countries are best prepared to tackle the world’s aging population?

A survey of 143 low-, middle-, and high-income countries has revealed which ones are most prepared to support the world’s rapidly aging population in areas like well-being, equity, and security – and which ones aren’t. And it's not good news for the US.

Source of Article

Continue ReadingWhich countries are best prepared to tackle the world’s aging population?