Background In the past two decades, Vitamin K has been receiving more attention due to its role in bone health and metabolism. The bone mineral density does not remain steady with age, particularly declining after menopause. Objective This study is aimed to investigate the relationship between bone mineral density and serum vitamin K1 levels in post-menopausal women, and to evaluate serum vit...

  Background: In recent decades, much interest has been focused on investigating new roles of vitamin D in human body beyond the mineral-ion homeostasis. Methods: By searching medical databases such as PubMed, over 16000 articles were found which have been published since 2000 on novel aspects of vitamin D in health and diseases. Results: Of great interest was the effects of vitamin D on ...

BACKGROUND Loss of bone mineral density is an unintended consequence of androgen deprivation therapy in men with prostate cancer. Supplementation with calcium and/or vitamin D in these men seems logical and is advocated by many lay and professional groups. METHODS We reviewed guidelines for calcium and vitamin D supplementation and the results of clinical trials of calcium and vitamin D suppl...

Correction: Time Course of 25(OH)D 3 vitamin D3 as well as PTH (parathyroid hormone) during fracture healing of patients with normal and low bone mineral denisty (BMD) " Time course of 25(OH)D3 vitamin D3 as well as PTH (parathyroid hormone) during fracture healing of patients with normal and low bone mineral density (BMD) " [1], the last name of Christoph Wölfl was incorrectly spelt as Wöfl. I...

The effects of inulin-supplemented diet on Cu, Mn, and Zn bioavailability in recently weaned piglets raised at an experimental and a commercial farm were studied. Piglets were weaned at 28 days of age, when all of them were fed a barley-wheat based starter diet supplemented with a usual vitamin-mineral premix for piglets. The reference diet group received additional 50 mg of zinc per kg diet, w...

Barrows with an average initial weight of 55 kg were fitted with simple T-cannulas at the distal ileum. The animals were fed a protein-free diet that consisted of 79.7% cornstarch, 10% sucrose, 3% Alphafloc (a source of cellulose), 3% canola oil and a vitamin-mineral premix. The pigs were fed 700 g of diet twice each day, at 0800 and 2000. A balanced amino acid mixture or a saline solution was ...

BACKGROUND The management of food allergy in children requires elimination of the offending allergens, which significantly contribute to micronutrient intake. Vitamin and mineral supplementation are commonly suggested as part of dietary management. However a targeted supplementation regime requires a complete nutritional assessment, which includes food diaries. Ideally these should be analysed ...

The present studies were carried out to evaluate the possible association between the presence of the fetuin-mineral complex in serum and vitamin D-induced artery calcification. The first experiment shows that there is a fetuin-mineral complex in the blood of rats in which extensive calcification of the artery media has been induced by treatment with vitamin D for 96 h, and that there is no det...