Tag: "supplements" at biology news
Adults Need To Increase Intake Of Folate; Some Women Should Take More
...viduals who takehigh-dose, over-the-counter niacin supplements
may exceed this amount regularly. The tolerable upper level for choline was set at 3.5 grams per day for adults. Intakes above that level could cause hypotension, or low blood pressure, and afishy body odor in some people. Because the committee was ...
Growth Factors Shown To Increase Vitamin C In The Immune System
...into cells. This is not the same as oral vitamin C supplements
that comein the reduced form of ascorbic acid, most of which is excreted throughurine," added Dr. Golde. Memorial Sloan-Kettering Cancer Center is the world's oldest and largestprivate institution devoted to prevention, patient care, research, andedu...
Vitamin D Deficiency Appears Common In Hospital Patients
... both consumption ofdairy foods and taking vitamin supplements
--still showed deficient blood levelsof vitamin D. Among those with intakes above the age-adjusted recommendedlevels, 37 percent were found to be vitamin D deficient. "In addition to its known effects on bone metabolism, vitamin D is implicated ina...
Studies Underscore Link Between Nutrition And Nonmelanoma Skin Cancers
...her medications, Arbesman cautioned against taking supplements
withoutconsulting a physician. Selenium,... Arbesman cautions against taking selenium supplements
because ofpotential adverse side effects, which include blackened or fragile fingernails,irritabilit...
Low B Vitamin Levels Common In Many People Linked To Increased Heart Disease, Stroke Risk
...itamin intake via a healthy balanced diet. Vitamin supplements
should be used "only when diet is not adequate to ...cereals, grain products and flour. Omenn says that supplements
of 400 ug folic acid may be needed in many people to bring homocysteine down into the normal range (...
Garlic Prevents Hardening Of Aorta, New Study Shows
...for two years. The subjects who took garlic supplements
demonstrated a 15 percentlower average aortic stiffness than subjects who did not. The aortas of our 70-year-old subjects who took garlic were aselastic as the aortas of 55-year-old subjects who didnt take garlic,said Boudoula...
Iron Deficiency Increases Likelihood Of Bone Fractures
..., and iron-fortified cereals and bread. Iron supplements
may be appropriate if they are recommended by a healthcare provider, but Medeiros warns that the bottles must be kept away fromchildren. According to the Food and DrugAdministration , since 1986, 110,000 children have become ill after overdosingon ...
Testosterone And Working Memory; Epilepsy And Schizophrenia; Toxins And Neuron Death; Oregon Researchers Present Findings At Society For Neuroscience
...SU scientists have discovered that older men given supplements
of themale sex hormone testosterone showed significant improvement over time inworking memory. "Working memory is the ability to hold information in one's mindwhile updating the information over brief periods of time," said Jeri Janowsky,Ph.D., lead ...
Long-Term Vitamin C Use Cuts Cataract Risk In Older Women
...ESDA--Researchers have shown that taking vitamin C supplements
for more than 10 yearslowers risk of lens opacitie...ndHarvard University, showed that use of vitamin C supplements
for more than 10 years wasassociated with a 77% lower prevalence of early lens opacities and a 83% l...
NIH Office Of Dietary Supplements Expands Research Support
...ch grants to explore the potential role of dietary supplements
in health promotion and disease prevention. These...ome of the many unanswered questions about dietary supplements
and significantly improve our understanding of the role of dietary supplements
in health, said Dr. B...
Low Iron Levels Cause Weakness In Women Who Are Not Anemic
...rial, half the women were given daily 135 mg. iron supplements
and the other half a placebo for eight weeks. The body iron stores of the women without supplementation remained constant while that of the supplemented group improved even though these women were not anemic. Further, the supplemented group was abo...
Enzymes Targeted As Key To Understanding Drug Interactions
... augmenting your usual arsenal of over-the-counter supplements
and pain and cold remedies. How is the patient -- or the health care professional -- to know when the potential exists for a serious, even life-threatening, interaction between medications? Or when one drug may render another ineffective? News stori...
Selenium Supplements Can Reduce Cancer Rates
ITHACA, N.Y. -- Men and women taking selenium supplements
for 10 years had 41 percent less total cancer than...content. Combs is not recommending the use of oral supplements
of selenium; however, he does emphasize the importance of consuming low-fat diets that are adequate ...
Low-Protein Diet May Reverse Kidney Disease
A very low protein diet with amino acid supplements
may cure a severe kidney disease in some people, a...protein diet with essential amino acid or ketoacid supplements
for 10 months. Essential amino acids are those amino acids -- building blocks of protein -- that the...
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