A common supplement could reverse the hidden harm of sucralose

Sucralose, the sugar substitute in many diet products, may weaken cancer immunotherapy by altering gut bacteria and reducing arginine levels needed for immune cells. But supplementation with arginine or citrulline could counteract this effect, pointing to new clinical trial possibilities.

from Latest Science News -- ScienceDaily https://ift.tt/rS1WwLv

A common supplement could reverse the hidden harm of sucralose

Sucralose, the sugar substitute in many diet products, may weaken cancer immunotherapy by altering gut bacteria and reducing arginine levels needed for immune cells. But supplementation with arginine or citrulline could counteract this effect, pointing to new clinical trial possibilities.

from Top Health News -- ScienceDaily https://ift.tt/rS1WwLv

Woolly mammoth teeth reveal the world’s oldest microbial DNA

Scientists have uncovered microbial DNA preserved in mammoth remains dating back more than one million years, revealing the oldest host-associated microbial DNA ever recovered. By sequencing nearly 500 specimens, the team identified ancient bacterial lineages—including some linked to modern elephant diseases—that coexisted with mammoths for hundreds of thousands of years. These discoveries shed light on the deep evolutionary history of microbes, their role in megafaunal health, and how they may have influenced adaptation and extinction.

from Latest Science News -- ScienceDaily https://ift.tt/crTUw0l

Scientists reveal how breakfast timing may predict how long you live

Meal timing shifts with age, and researchers found that eating breakfast later is tied to depression, fatigue, sleep problems, and an increased risk of death. Monitoring when meals are eaten could provide an easy health marker for aging adults.

from Latest Science News -- ScienceDaily https://ift.tt/G8sfmig

Scientists reveal how breakfast timing may predict how long you live

Meal timing shifts with age, and researchers found that eating breakfast later is tied to depression, fatigue, sleep problems, and an increased risk of death. Monitoring when meals are eaten could provide an easy health marker for aging adults.

from Top Health News -- ScienceDaily https://ift.tt/G8sfmig

A tiny embryo fold changed the course of evolution

A small tissue fold in fly embryos, once thought purposeless, plays a vital role in stabilizing tissues. Researchers show that it absorbs stress during early development, and its position and timing likely shaped its evolutionary emergence.

from Latest Science News -- ScienceDaily https://ift.tt/XryY9mU

A 3-minute brainwave test could spot Alzheimer’s years before symptoms

Scientists at the University of Bath have developed a simple three-minute brainwave test called Fastball EEG that can detect memory problems years before Alzheimer’s is typically diagnosed. Unlike traditional memory tests, it passively records brain responses to images and has now been proven effective in people’s homes. With breakthrough Alzheimer’s drugs working best in early stages, this low-cost, accessible tool could transform early detection and treatment.

from Top Health News -- ScienceDaily https://ift.tt/ti3IwPl