Scientists Reveal Why Humans Lost Vitamin C Production
Losing the ability to make our own vitamin C wasn't a random evolutionary accident. New research shows it became a secret weapon against deadly parasites.
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1189 results for "vitamin c"
Vitamin C Linked to Healthier Brains in 2,000 Older Adults
A study of more than 2,000 older adults in Japan found that higher vitamin C levels are connected to better brain structure and stronger memory networks. The discovery suggests your diet might play a bigger role in brain aging than we thought.
Vitamin B3 Extends Survival in Mice with Deadly Disease
Scientists matched vitamins to genetic diseases and discovered that vitamin B3 dramatically extends survival in mice with NAXD deficiency, a disorder that usually kills children within months. This genetics-first approach could unlock safe, affordable treatments for dozens of rare genetic diseases.
Vitamin B3 Shows Promise in Preventing Glaucoma Blindness
Scientists have discovered that a simple vitamin supplement could help prevent glaucoma, the leading cause of irreversible blindness affecting 80 million people worldwide. The breakthrough came from identifying vulnerable cells in the eye that respond positively to vitamin B3 treatment.
Vitamin D May Cut Diabetes Risk 19% for Some People
New research reveals that a simple genetic test could identify who benefits most from vitamin D supplements to prevent diabetes. For people with specific gene variants, daily vitamin D reduced diabetes risk by nearly one-fifth.
Vitamin D Cuts Flu Hospitalization Risk by 33%
New research shows people with low vitamin D face 33% higher hospitalization rates for respiratory infections. The discovery offers a simple way to strengthen your immune system during flu season.
Vitamin D Study Hints at Long COVID Relief
A major trial found vitamin D didn't stop COVID infections, but it may help reduce lingering symptoms weeks later. The discovery could offer hope to millions still struggling with long COVID.
Vitamin B3 Shows Promise Against Deadliest Brain Cancer
A small trial in Calgary found that high-dose vitamin B3 helped 82% of glioblastoma patients avoid disease progression for six months, compared to the typical 54%. While early and requiring more study, the affordable supplement appears to rejuvenate immune cells to better fight this aggressive cancer.
Vitamin D Linked to 54% Lower Alzheimer's Risk in Study
A 16-year study of nearly 800 adults found that maintaining healthy vitamin D levels may cut Alzheimer's risk in half. The simple solution could be as easy as getting more sunlight or taking a supplement.
Japan Creates Vitamin K That Helps Brain Regrow Neurons
Scientists in Japan engineered a supercharged vitamin K that's three times better at turning stem cells into new brain neurons. The breakthrough could eventually help millions fighting Alzheimer's and Parkinson's disease.
Vitamin D Study Finds Surprising Long COVID Signal
A major clinical trial revealed that high-dose vitamin D didn't prevent severe COVID, but researchers discovered an unexpected clue that could help millions still battling long COVID symptoms.
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Study Finds Vitamin D Deficiency in 60% of Diabetes Patients
New research shows that people with type 2 diabetes are often low in key nutrients, with vitamin D topping the list. The findings could help millions manage their health better through simple dietary changes.
Vitamin D Linked to Lower Alzheimer's Risk in New Study
Scientists discovered that higher vitamin D levels in middle age are linked to fewer toxic protein tangles in the brain 16 years later. The finding offers hope that something as simple as sunshine, fish, or supplements could help protect against Alzheimer's.
Vitamin D Shows Promise for Preventing Long COVID Symptoms
A major study of 1,747 COVID patients found that vitamin D supplements may reduce the risk of developing long COVID by up to 4%. While it didn't help during acute infection, researchers discovered an encouraging link to fewer lingering symptoms months later.
Vitamin B3 Shows Promise for 30% of World With Fatty Liver
Scientists discovered that a common vitamin found in most pharmacies could become a powerful treatment for fatty liver disease, which affects nearly one in three people worldwide. The breakthrough targets a specific genetic factor that drives the condition.
Yale Solves Vitamin B5 Mystery Inside Your Cells
Scientists just figured out how a crucial vitamin-powered molecule reaches the tiny energy factories inside every cell in your body. The breakthrough could help doctors better treat brain diseases and metabolic disorders.
B Vitamins Linked to 20% Lower Stroke Risk in Major Study
A groundbreaking study of 222,000 people found that higher levels of certain B vitamins could reduce stroke risk by up to 20 percent. The best part? You can get these protective nutrients from everyday foods like spinach, avocado, and whole grains.
Vitamin B1 May Help Regulate Digestive Health, Study Finds
Scientists discovered that vitamin B1 plays a surprising role in how often we have bowel movements, offering hope for millions who struggle with IBS and constipation. The genetic study of 268,606 people revealed that inherited differences in how our bodies process thiamine may influence digestive regularity.
Vitamin B12 May Slow Aging and Boost Muscle Health
Cornell researchers discovered vitamin B12 plays a far bigger role in human health than previously known, protecting muscle strength and energy production as we age. Early intervention could help millions of older adults maintain vitality and independence.
Scientists Prove 67-Year-Old Vitamin B1 Theory Right
Chemists achieved the impossible by stabilizing a highly reactive molecule in water for the first time, confirming a bold 1958 theory about how vitamin B1 works in our bodies. The breakthrough could lead to safer, greener drug manufacturing.
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