Factbites
 Where results make sense
About us   |   Why use us?   |   Reviews   |   PR   |   Contact us  

Topic: B vitamins


Related Topics

In the News (Tue 2 Dec 08)

  
  B COMPLEX VITAMINS   (Site not responding. Last check: 2007-11-05)
B vitamins in the active coenzyme form enable rapid absorption by the cells without having to be converted by the liver.
B vitamins can enhance DNA methylation, a process that declines during aging, inhibit glycosylation (a proposed cause of aging), suppress apolipoprotein serum levels (a factor in atherosclerosis), suppress oxidative stress, protect against thrombosis (blood clots in arteries and vessels), and maintain micro-capillary circulation.
B vitamins in the active co-enzyme form enable rapid absorption by the cells without having to be converted by the liver.
vitazanpro.com /id38.html   (793 words)

  
 B vitamins - Wikipedia, the free encyclopedia
Vitamin B is a complex of eight water soluble vitamins, active in cell metabolism.
Since later research has shown it is in fact a complex of chemically distinct vitamins that happen to often coexist in the same foods, the name has gradually declined in use, being replaced by the generic term "the B vitamins", the vitamin B complex, or by the specific names of each vitamin.
As might be expected due to its high content of brewer's yeast, beer is a good source of B vitamins [4], [5], although this may not be true of filtered beers [6], [7]; in fact, beer is sometimes referred to as "liquid bread" [8].
en.wikipedia.org /wiki/B_vitamins   (1078 words)

  
 B vitamins and Side Effects of Megavitamins
Researchers exploring the therapeutic use of B vitamins from a reductionist perspective usually seem to dismiss the combined use of vitamins for the treatment of disease, perhaps preferring to use vitamins as drugs (31, 95), even though experts suggest that B vitamins especially, must be taken together in a balanced form.
Since the person with a B vitamin dependency requires large doses of one or more vitamins simply to maintain normal nutrition and avoid cellular malnutrition, it is extremely disturbing to witness the energy and persistence with which some medical practitioners have sought to discredit or prevent this form of therapy (113, 113a).
Vitamin B6 is necessary for the fat metabolising actions of choline (173) and is also intricately linked to the metabolism of essential fatty acids (55, 127, 128, 129, 130, 131) which are known to play a vital part in fat metabolism and atherosclerosis (55, 132, 133, 134, 135, 136, 137, 138).
www.holistichealthtopics.com /HMG/Bvitamin.html   (11022 words)

  
 Vitamins and Coenzymes
Vitamin C is, therefore, required for the maintenance of normal connective tissue as well as for wound healing since synthesis of connective tissue is the first event in wound tissue remodeling.
Vitamin C also is necessary for bone remodeling due to the presence of collagen in the organic matrix of bones.
The major function of the K vitamins is in the maintenance of normal levels of the blood clotting proteins, factors II, VII, IX, X and protein C and protein S, which are synthesized in the liver as inactive precursor proteins.
web.indstate.edu /thcme/mwking/vitamins.html   (4135 words)

  
 B Vitamins May Hold Key to Better Memory, Cognitive Function in Seniors
In healthy older adults, blood levels of B vitamins usually considered to be in the normal range were associated with poorer scores on tests of delayed recall, abstract reasoning, and selective attention.
Taken together, the body of evidence continues to support the contention that B vitamin nutritional status is crucial to the development and preservation of mental capacities throughout one's lifetime.
Vitamin status and intake as primary determinants of homocysteinemia in the elderly.
www.chiroweb.com /archives/20/22/11.html   (1217 words)

  
 Ayurlight Articles - The B Vitamins
B vitamins bind with enzymes to create the chemical reactions that release the energy we need from the foods we eat.
For this reason the B vitamins are often called coenzymes because of their vital part in keeping the metabolic process moving.
While the major B vitamins are discussed here, be aware that folate or folic acid, biotin, choline, inositol, carnitine and para-aminobenzoic acid (PABA) are also nutrients that are grouped in the B vitamin family.
www.ayurlight.com /pages/bvitaarticle.htm   (1392 words)

  
 Vitamin B-Complex - Vitacost   (Site not responding. Last check: 2007-11-05)
The vitamin B-complex refers to all of the known essential water-soluble vitamins except for vitamin C.
"Vitamin B" was once thought to be a single nutrient that existed in extracts of rice, liver, or yeast.
Vitamins B1, B2, B3, and biotin participate in different aspects of energy production, vitamin B6 is essential for amino acid metabolism, and vitamin B12 and folic acid facilitate steps required for cell division.
www.vitacost.com /science/hn/Supp/Vitamin_B_Complex.htm   (757 words)

  
 High Potency B Complex Vitamins
B vitamins are known to reduce levels of homocysteine, an amino acid already linked, at high levels, to an increased risk of heart attacks, strokes and Alzheimer's disease.
B vitamins are what protect our body from the free radical damage of stress.
While it is not clear how the vitamin therapy lowers the risk of restenosis, patients who took vitamins had significantly lower blood levels of homocysteine, a compound that can raise the risk of heart disease.
www.femhealth.com /bcomplexvitamins.html   (1444 words)

  
 Asthma: B vitamins and alternative nutritional therapies
Vitamin A is also essential for the mucous membranes (18) and vitamin A deficiency in asthmatic children has been reported to vary according to the severity of the asthma (46).
Although a deficiency of this vitamin is commonly considered impossible because of its widespread availability in foods (20), this of course does not rule out the possibility of deficiencies arising from malabsorption or vitamin dependency as occurs with the other B vitamins (see Genetic Nutrition, The Current Medical Paradigm).
Researchers exploring the therapeutic use of B vitamins from a reductionist perspective usually seem to dismiss the combined use of vitamins for the treatment of disease, preferring to use vitamins singly as drugs (11, 31), even though experts suggest that B vitamins especially, must be taken together in a balanced form (see B vitamins).
www.holistichealthtopics.com /HMG/asthma.html   (4592 words)

  
 Single Vitamins A, B
Folic acid, vitamin B-12 and vitamin B-6 are needed for the body to metabolize homocysteine and prevent its unhappy accumulation in the bloodstream.
Niacin is an important B Vitamin and is involved in the proper function of the nervous and digestive systems, in fat-protein-carbohydrate metabolism and in many other important areas.
Pantethine is the biologically active form of pantothenic acid (Vitamin B-5) and the fundamental component of Coenzyme A, which transports fatty acids into the mitochondria of cells.
www.bodyandfitness.com /Products/Health/single.htm   (743 words)

  
 Vitamins: Nutrition Source, Harvard School of Public Health
The body can form vitamin A from beta-carotene as needed, and there is no need to monitor intake levels, as there is with preformed vitamin A. Therefore, it is preferable to choose a vitamin supplement that has all or the vast majority of its vitamin A in the form of beta-carotene.
Vitamin B12 deficiency can be caused by pernicious anemia, due to a lack of "intrinsic factor" (a substance secreted by gastric cells that binds to vitamin B12 and enables its absorption).
Vitamin C and the eight B vitamins-biotin, folate, niacin, pantothenic acid, riboflavin, thiamin, vitamin B6, and vitamin B12-dissolve in water, so excess amounts are excreted.
www.hsph.harvard.edu /nutritionsource/vitamins.html   (3913 words)

  
 Folic acid, B vitamins, homocysteine, antioxidants information on MedicineNet.com
Homocysteine is metabolized (chemically transformed) into methionine and cysteine with the help of the B vitamins; folic acid, B12, and B6 (pyridoxine).
The optimal doses of the B vitamins, folic acid, B12, and B6, required to prevent and treat hyperhomocysteinemia are also uncertain.
These results may possibly be due to the low doses of vitamin E used, the small number of patients in the study, or the limited duration of treatment.
www.medicinenet.com /vitamins_and_exercise/article.htm   (1011 words)

  
 B Complex Vitamins
As its name implies, vitamin B complex is a combination or mixture of eight essential vitamins.
Although each is chemically distinct, the B vitamins coexist in many of the same foods and often work together to bolster metabolism, maintain healthy skin and muscle tone, enhance immune and nervous system function, and promote cell growth and division - including that of the red blood cells that help prevent anemia.
B vitamins, which are water soluble, are dispersed throughout the body and must be replenished daily with any excess excreted in the urine.
www.tjclark.com /vitamins/b_complex.htm   (197 words)

  
 Essential B Complex Vitamins - Clinical References, Overviews and information about anxiety / depression
B1, or Thiamine, is a water soluble vitamin that is needed in relatively small amounts and is usually available in every day foods such as fortified breads, cereals, pasta, whole grains, lean meats, fish, dried beans, peas, and soybeans.
B6, or Pyridoxine, is a water soluble vitamin found in beans, nuts, legumes, eggs, meats, fish, whole grains, and fortified breads and cereals.
Vitamin B9 is closely related to biochemical processes involving S-adenosylmethionine (SAM-e) and homocysteine.
www.clarocet.com /referencelibrary/B-vitamins   (886 words)

  
 Dr Wallach B COMPLEX VITAMINS
The B complex vitamins contain PABA, which is important in protecting the skin against the harmful effects of Ultra-violet radiation.
The use of B complex in a dose of 100 mg once to three times a day with meals is recommended per patient tolerance.
If the B complex is being absorbed the urine will be bright yellow and have a pungent smell due to the riboflavonoids present.
www.eagle-min.com /faq/faq68.htm   (309 words)

  
 B Vitamins... - Nutricraze
B vitamins are responsible for proper formation of every cell in our body, particularly nerve cells.
Biotin is a water-soluble B vitamin typically found in liver, egg yolk, cereals, legumes and nuts.
Vitamin B-12 (Cyanocobalamin) is a water-soluble vitamin necessary for the maintenance of a healthy...
www.1for1.com /B-Vitamins-c-1202.html   (500 words)

  
 The B Vitamins HY8-2
Vitamin B6, also known as pyridoxine, helps the body use proteins and fats and aids in forming healthy red blood cells.
Vitamin B12 is important to the formation of red blood cells and genetic material as well as to the health of the nervous system.
However, because they are water-soluble, B vitamins are broken down and destroyed during food preparation and storage.
healthychild.net /articles/hy44bvitamins.html   (865 words)

  
 Vitamins
B vitamins in leafy green vegetables help your body make protein and energy.
Vitamins A, D, E, and K are all fat-soluble vitamins.
This crowd of vitamins includes vitamin C and the big group of B vitamins - B1 (thiamin), B2 (riboflavin), niacin, B6 (pyridoxine), folic acid, B12 (cobalamine), biotin, and pantothenic acid.
www.kidshealth.org /kid/nutrition/food/vitamin.html   (796 words)

  
 Vitamin B - Clinical Research and Analysis for the vitamin B complex
The B vitamins are a group of eight individual vitamins that are often referred to as B-complex vitamins.
B vitamins play a vital role in chemical processes throughout the brain and body, including the breakdown of carbohydrates, fats and proteins which aids the normal functioning of the nervous system.
Because of their nutritional value, B vitamins are formulated along with other essential vitamins, minerals and amino acids to help maintain emotional wellness.
www.clarocet-nri.com /ingredients/vitaminB.php   (692 words)

  
 B vitamins (Steve Harris)
From: sbharris@ix.netcom.com(Steven B. Harris) Newsgroups: sci.med.nutrition,sci.med,misc.health.alternative,sci.med.pharmacy, sci.life-extension Subject: Re: Folate and B12 tox (was: Vitamin C, 500mg, harmful !!!!) Date: 17 Apr 1998 23:38:39 GMT In <1998041719564900.PAA17682@ladder03.news.aol.com> lmg003@aol.com (LMG 003) writes: >Are you aware of any studies on B Vitamins and how they react with each >other.
The only B vitamins which have oral toxicity are B3 (niacin and niacinamide both), at more than 500-1000 mg a day (in a rare person), and vitamin B6 at doses around 200 mg a day (probably only the pyridoxine form, and usually it takes grams a day for months to cause problems).
At least two B vitamins have shown toxity when given in large doses: they are B3 (nictoninic acid and, in animals, niacinamide) which can cause liver toxicity above 1000 mg a day (human equivalent), and B6, which has caused neuopathy in doses as low as 200 mg a day for some months.
yarchive.net /med/b_vitamins.html   (2755 words)

  
 AMORYN - Improve Mood with B Vitamins (B6, B12, Folic Acid)
B vitamins help fight depression and anxiety by facilitating the function of neurotransmitters, the brain's natural chemical messengers that regulate mood and emotion.
In the same way, taking B vitamins with hyperforin, the potent natural anti-depressant found in AMORYN, may work better than taking hyperforin alone.
Vitamin b(12), folate, and homocysteine in depression: the rotterdam study.
www.amoryn.com /formula_bvitamins.html   (678 words)

  
 Vitamins B
Several of the B vitamins work together and depend on each other for their effects.
Most B vitamins work together none should be omitted.
Like all B vitamins, it is not stored in the body but must be supplied daily.
www.productosweb.com /vitaminb.htm   (336 words)

  
 B Vitamins May Not Cut Heart Risks
April 13, 2006 -- Supplements of three B vitamins -- folic acid, vitamin B-6, and vitamin B-12 -- don't appear to cut heart risks for high-risk patients.
The studies' details differed, but their strategy was similar: Take a big group of people at high risk of heart problems, give some of them B vitamins and others no B vitamin supplements, and see what happens over the next few years.
In both studies, patients taking B vitamins had a drop in their blood level of homocysteine, an amino acid linked to heart disease.
www.webmd.com /content/article/121/114078?src=RSS_PUBLIC   (458 words)

  
 B Complex
There are about eight B vitamins, all working to help the body, in various manners, with the metabolization process, the conversion of enzymes, oxidation, transportation, and more.
B Complex is a combination of the B Vitamins and other key nutrients that provide support to various actions of the body by supplying enzymes, vitamins, proteins, etc. The B Vitamin family is classified as water-soluble and is especially important towards the development of nerve cells.
There are eight different B vitamins that have various chemical formations.
www.webvitamins.com /Nutrient.aspx?id=2788   (226 words)

  
 B Vitamins Cut Heart Disease Risk for Women
Women can cut their risk of heart disease in half by taking more B vitamins, according to a study done at the School of Public Health.
The biggest contributors to intake of folic acid, part of the group of B vitamins, included cold cereal, orange juice, lettuce, eggs, broccoli, spinach, and multivitamin pills.
Woman who drank moderately and consumed high levels of the vitamins experienced an 80 percent reduction in heart disease, compared to non-drinkers with a low folic acid intake.
www.hno.harvard.edu /gazette/1998/02.05/BVitaminsCutHea.html   (533 words)

Try your search on: Qwika (all wikis)

Factbites
  About us   |   Why use us?   |   Reviews   |   Press   |   Contact us  
Copyright © 2005-2007 www.factbites.com Usage implies agreement with terms.