research 4-hydroxynonenal, a lipid peroxidation product, inhibits glutathione peroxidase: Protective effect of glutathione
Selenium is crucial for health, but both deficiency and excess can cause problems.
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210-240 / 1000+ resultsresearch Spermidine/spermine-N1-acetyltransferase: a key metabolic regulator
SSAT is a key enzyme affecting cell growth and metabolism, with potential but risky use in disease treatment.
research Protein deprivation: comparative response of hair roots, serum protein, and urinary nitrogen
Lack of protein causes hair root damage, but it can be reversed by eating protein again.
research Reading the labels: mineral doses in food supplements
Many food supplements in Portugal have mineral doses above safe levels, posing health risks.
research Nutrition and Hair
Eating the right nutrients can improve hair health, but taking extra supplements usually doesn't help unless you have a deficiency.
research The Malnourished Heart: An Unusual Case of Heart Failure
A woman's heart failure improved after she added vitamins and changed her diet from only cheese chips and cake.
research Biotin Deficiency in a Patient with Short Bowel Syndrome during Home Parenteral Nutrition
Biotin supplements restored hair and resolved symptoms in a woman with biotin deficiency.
research Hair concentrations of calcium, iron, and zinc in pregnant women and effects of supplementation
Mineral deficiencies in pregnant women can be improved with proper supplementation.
research Hair calcium paradox – a report of two cases of a controlled intermittent dietary calcium, magnesium and vitamin D supplementation vs. a case of non supplementation
Tailored supplementation of calcium, magnesium, and vitamin D based on hair analysis may improve bone health.
research The assessment of the effect of calcium, magnesium, and vitamin D supplementation by the hair multielement profile follow up.
Calcium and magnesium levels in hair decrease after taking supplements, indicating early metabolic changes in perimenopausal women.
research Iron
A woman had nausea and constipation from iron pills taken for hair loss due to low iron.
research Ingestion of a dietary supplement resulting in selenium toxicity
Excessive selenium in supplements can cause hair loss and nail issues.
research Neurosteroid allopregnanolone attenuates development of nicotine withdrawal behavior in mice
Allopregnanolone may help prevent nicotine withdrawal symptoms.
research Side effects of vitamins, amino acids, nutrition, and complementary and alternative medicine
Some vitamins, amino acids, and alternative medicines can cause serious side effects, including bone, muscle, and skin issues, and healthcare professionals should be aware of these risks.
research Symptomatic zinc deficiency in a full-term breast-fed infant
Zinc supplements and weaning cured a breast-fed baby's zinc deficiency caused by a gene mutation.
research Somatic Outcomes and Nutritional Management of Anorexia Nervosa
Early and precise nutritional intervention is crucial for managing anorexia nervosa.
research Trends in hair, skin, and nails supplement use: Data from the National Health and Nutrition Examination Survey 2011-2020
Hair, skin, and nails supplement use nearly doubled from 2011 to 2020, with higher usage among young adults, females, and certain ethnic groups.
research Experimental protein-energy malnutrition in baby baboons
Malnutrition severely harms growth and development in young baboons.
research Studies of the availability of soil phosphorus (P) and potassium (K) in organic farming systems, and of plant adaptations to low P- and K-availability
Organic farms need to supplement phosphorus and potassium to maintain soil health and crop yields.
research Physiological Importance of the Vitaminoid Thiocyanate and Its Influence on Hair Growth
Thiocyanate helps hair growth and can be supplemented in diet or applied topically.
research Nonclassic congenital adrenal hyperplasia
Nonclassic congenital adrenal hyperplasia is a genetic disorder causing hormone imbalances, affecting fertility and requiring personalized treatment.
research Newborn screening for biotinidase deficiency: pilot study and follow-up of identified cases
Newborn screening for biotinidase deficiency is effective in preventing severe complications.
research Activated Polyamine Catabolism Depletes Acetyl-CoA Pools and Suppresses Prostate Tumor Growth in TRAMP Mice
Overexpressing SSAT enzyme reduces prostate tumor growth in mice.
research Clinical analysis of 78 patients with non-classical 21-hydroxylase deficiency
Low-dose glucocorticoid treatment improves pregnancy and birth rates in women with nonclassical 21-hydroxylase deficiency.
research A Scientific Hypothesis on the Role of Nutritional Supplements for Effective Management of Hair Loss and Promoting Hair Regrowth
Nutritional supplements can help manage hair loss and promote hair growth by strengthening hair roots and countering harmful effects of pollution, smoking, and deficiencies in vitamins and minerals.
research Controversy on the role of iron and a clinical trial with intermittent iron and nutritional supplements in hair loss management
Intermittent iron and nutritional supplements can help reduce hair loss.
research Counteraction of Cortisone Inhibition of Body, Hair and Thymus Growth by Vitamin B12 and Aureomycin.
Vitamin B12 and aureomycin can reverse or reduce cortisone's negative effects on body and hair growth in rats.
research The Ability of Nutrient Antioxidants to Influence Oxidative Stress and Lower the Dose of Prednisolone in Patients with Alopecia Areata
Nutrient antioxidants helped reduce prednisolone dosage and improved hair growth in alopecia areata patients.
research The Noggin null mouse phenotype is strain dependent and haploinsufficiency leads to skeletal defects
Noggin gene inactivation causes skeletal defects in mice, varying by genetic background.
research Effects on swine of unilateral neutron irradiation, calcium, and zinc.
Radiation reduced zinc levels, growth, organ weights, and hair pigment in swine.