Nutrition Archives - Page 7 of 13

Spermidine: The Longevity Molecule in Everyday Foods

Spermidine triggers autophagy and is linked to longer life in studies. Here’s what research shows about food sources, supplements, and safety.

A study of 112,000 adults links eight common food additives — including sorbates, nitrites, and citric acid — to higher blood pressure risk.

Taurine levels drop sharply with age. Here’s what new research suggests about taurine, healthspan, and whether supplementation may slow aging.

New research links seven common artificial sweeteners to faster cognitive decline and brain aging in adults. Here’s what scientists found.

Research suggests watermelon’s L-citrulline and lycopene may support healthy blood pressure and heart function. Here’s what the science says.

How gut bacteria influence mood, anxiety, and mental health—the science of the gut-brain axis and foods that support a healthy microbiome.

Research links eating eggs more than once a week to a 47% lower Alzheimer’s risk, with choline as the likely brain-protective nutrient.

Plant protein guide: top sources like lentils, tofu, and quinoa, daily intake by science, and how to build complete amino acid profiles.

Time-restricted eating (16:8) may improve metabolism, blood sugar, and weight. Here’s what research reveals about intermittent fasting.

Magnesium glycinate may improve sleep, calm stress, and aid muscle recovery. Here’s what research says about benefits, dosage, and side effects.