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Vitamin C

All articles tagged with #vitamin c

High-Dose IV Vitamin C Reemerges as a Potential Cancer Therapy
health6 days ago

High-Dose IV Vitamin C Reemerges as a Potential Cancer Therapy

Very high-dose vitamin C given intravenously can reach blood levels far beyond what tablets achieve, where it may generate hydrogen peroxide that selectively damages cancer cells while sparing normal cells; early trials show mixed results—potential improvements in quality of life and some signals of benefit alongside standard treatments, but no definitive survival advantage yet, making it experimental and appropriate only within clinical trials or supervised settings, not as a general cancer cure.

via SciTechDaily|
#cancer#clinical-trials#health
Common food preservatives linked to higher blood pressure and heart risk, new French study finds
health7 days ago

Common food preservatives linked to higher blood pressure and heart risk, new French study finds

A French NutriNet-Santé study of over 112,000 adults found eight preservatives in foods linked to higher blood pressure and increased risks of heart attack and stroke over the next decade; both non-antioxidant preservatives (potassium sorbate, potassium metabisulfite, sodium nitrite) and natural antioxidant preservatives (ascorbic acid/vitamin C, sodium ascorbate, sodium erythorbate, citric acid, rosemary extracts) were associated with higher cardiovascular risk. The study shows associations, not causation, and reinforces concerns about ultraprocessed foods, suggesting a shift toward fresh or minimally processed options when possible.

via CNN|
#cardiovascular-disease#health#nutrinet-sante-study
Leicester GP banned for bogus cancer cures using garlic oil and vitamin C
health28 days ago

Leicester GP banned for bogus cancer cures using garlic oil and vitamin C

Leicester-based doctor Mohsen Ali was struck off after running an unregistered clinic and charging two cancer patients up to £15,000 for unproven treatments described as cancer cures with vitamin C, garlic oil and ozone therapy; the Medical Practitioners Tribunal Service found he claimed a 90% cure rate, used a dirty, shared residence for treatment with reused IV bags and failed to obtain informed consent, despite denying the allegations, and one patient died after stopping treatment.

via BBC|
#cancer-cure-claims#garlic-oil#gmc
Mandarins vs. Oranges: Key Differences in Taste, Size and Nutrition
health-and-wellness1 month ago

Mandarins vs. Oranges: Key Differences in Taste, Size and Nutrition

Mandarins and oranges are both citrus fruits but belong to different groups: mandarins are smaller with loose, easy-to-peel skins and a sweeter, milder flavor, while oranges are larger with thicker peels and a more balanced sweet-tart taste. Nutritionally, mandarins pack more vitamin A and carotenoids, whereas oranges have more vitamin C and slightly higher fiber; both supply vitamin C, potassium and fiber, plus flavonoids that support health. Be mindful of added sugars in some prepackaged mandarins, and note that citrus can trigger reflux or interact with certain medications, so a varied, moderate intake is best.

via USA Today|
#carotenoids#citrus#health-and-wellness
The Vitamin IV Boom: High Hopes, Low Evidence, Real Risks
health2 months ago

The Vitamin IV Boom: High Hopes, Low Evidence, Real Risks

Massachusetts medspas are riding a boom in vitamin IV infusions marketed for immunity and performance, with prices often between $200 and $600. IV drips deliver nutrients directly into the bloodstream, but evidence of benefit for healthy adults is limited and regulatory oversight is inconsistent. Medical experts warn of risks like infections, electrolyte imbalances, and fluid overload, advising that IV therapy should not replace vaccines or healthy habits.

via The Boston Globe|
#health#iv-therapy#medspa
GLP-1 Weight-Loss Drugs May Trigger Scurvy if Diet Slips, Experts Warn
health3 months ago

GLP-1 Weight-Loss Drugs May Trigger Scurvy if Diet Slips, Experts Warn

Reports of scurvy linked to GLP-1 weight‑loss drugs have risen as these medications curb appetite and food intake, potentially causing vitamin C and other nutrient deficiencies. Experts note that malnutrition risk increases when appetite suppression leads to reduced consumption, and advise nutritional status assessment, meal planning with a dietitian, and targeted supplementation (e.g., vitamin C 100–200 mg) to prevent scurvy and other deficiencies while continuing GLP-1 therapy. Scurvy is reversible with proper supplementation and dietary adjustments.

via Healthline|
#glp-1#health#malnutrition
Debunking Immune-Boosting Myths: 5 Supplements That Don’t Work
health4 months ago

Debunking Immune-Boosting Myths: 5 Supplements That Don’t Work

A health-focused piece debunks popular immune-boosting remedies, showing that echinacea, mega-dose vitamin C, elderberry, generic immune-support blends, and zinc lozenges lack solid evidence for preventing or shortening colds. It recommends saving money on these products and focusing on proven health habits like adequate sleep, good hygiene, and real, nutritious food.

via Money Talks News|
#echinacea#elderberry#health
Low-Calorie Fruit Boosts Immunity, Skin, and Brain Health
health4 months ago

Low-Calorie Fruit Boosts Immunity, Skin, and Brain Health

Clementines are a low-calorie, nutrient-rich fruit in season from October to January, packed with vitamin C, antioxidants, and B vitamins that boost immunity, improve skin, support digestion, and enhance brain function. Regular consumption may reduce cold severity, promote collagen production, fight inflammation, and potentially lower dementia and depression risks, but caution is advised for those on certain medications due to compounds like furanocoumarins.

via New York Post|
#brain-health#clementines#health
Top 4 Fruits to Boost Eye Health and Protect Your Vision
health7 months ago

Top 4 Fruits to Boost Eye Health and Protect Your Vision

Incorporating blueberries, oranges, papaya, and kiwi into your diet can support eye health by providing antioxidants, vitamin C, carotenoids, and anti-inflammatory nutrients that help protect against age-related eye conditions and improve vision. These fruits are easy, affordable, and beneficial for maintaining eye function, especially for those exposed to digital screens or environmental stressors.

via Times of India|
#antioxidants#eye-health#fruits