Vitamin B7 Deficiency Exposes Hidden Metabolic Weakness in Cancer Cells
Cutting off biotin halts cancer cell growth by disabling a key enzyme, revealing a promising new therapeutic target.
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Cutting off biotin halts cancer cell growth by disabling a key enzyme, revealing a promising new therapeutic target.
UCLA researchers eliminated senescent immune cells in mice, dramatically reversing liver damage even without diet changes.
University of Cologne researchers reveal how the amino acid leucine boosts cellular energy by preventing breakdown of critical mitochondrial proteins.
A protein thought only to burn fat secretly protects fat cell health from inside the nucleus, reshaping obesity and metabolic disease research.
Researchers stabilized an impossible molecule in water, confirming how vitamin B1 drives essential biochemical reactions in our cells.
A newly identified trigger in brown fat activates a hidden calorie-burning pathway and may unlock new treatments for bone disease.
FGF21 extends lifespan in animals by 30-40%. Here's what exercise and diet research reveals about boosting it naturally.
A key fat metabolism protein works inside cell nuclei to keep fat tissue healthy โ its absence causes fat loss, not gain.
MIT researchers discover cysteine activates immune cells that boost intestinal stem cells, opening doors to nutrition-based gut therapies.
Japanese scientists engineered hybrid vitamin K molecules that are 3x more potent at regrowing neurons, potentially transforming Alzheimer's treatment.
New research shows riboflavin helps tumors evade ferroptosis. A bacterial compound called roseoflavin may flip that protection off.
Biotin supplements taken by cancer patients for hair loss can distort key blood markers, potentially masking cancer recurrence or delaying treatment.
Reducing protein to recommended levels may double the longevity hormone FGF21, improving fat loss and insulin sensitivity within weeks.
Common eye-health nutrient zeaxanthin strengthens immune T cells and enhances cancer treatment effectiveness in new research.
NutritionFacts.org's most popular 2025 videos cover cancer growth prevention, NAD+ optimization, and evidence-based nutrition for longevity.
A Mass General Brigham trial found multivitamin users aged slower on 5 epigenetic clocks, with the biggest gains in those aging fastest.
A clinical trial found testosterone gel plus exercise prevented visceral fat increases in women over 65 recovering from hip fractures.
New research reveals fructose acts as a metabolic signal promoting fat storage, insulin resistance, and chronic disease risk.
A UC San Diego trial shows ION224 blocks liver fat production, cutting inflammation and scarring in 60% of MASH patients.
Genetic testing for health risks has a 40% false-positive rate and often outperformed by lifestyle factors. Here's what the evidence shows.