Search results for "Vitamin"
showing 10 items of 931 documents
Znaczenie i rola witaminy D w praktyce farmaceutycznej
2022
Pierwsze doniesienia o witaminie D pojawiły się w pierwszej połowie XX w. Jej odkrycie wywarło istotny wpływ na prewencję i leczenie krzywicy, a także umożliwiło poznanie i udokumentowanie roli w regulacji równowagi gospodarki wapniowo-fosforanowej. Dalsze doniesienia sugerują również inne istotne dla zdrowia właściwości witaminy D, w tym wpływ na układ mięśniowy, nerwowy, immunologiczny, krążenia, gospodarkę węglowodanową, otyłość, ryzyko wystąpienia chorób nowotworowych, a także (istotne dziś) zagadnienie wpływu na przebieg i zapadalność na COVID-19. Wyróżniono sześć form witaminy D różniących się strukturą łańcuchów bocznych. Do grupy witaminy D zaliczamy: cholekalcyferol (witamina D3) p…
An Integrated Approach to Skeletal Muscle Health in Aging
2023
A decline in muscle mass and function represents one of the most problematic changes associated with aging, and has dramatic effects on autonomy and quality of life. Several factors contribute to the inexorable process of sarcopenia, such as mitochondrial and autophagy dysfunction, and the lack of regeneration capacity of satellite cells. The physiologic decline in muscle mass and in motoneuron functionality associated with aging is exacerbated by the sedentary lifestyle that accompanies elderly people. Regular physical activity is beneficial to most people, but the elderly need well-designed and carefully administered training programs that improve muscle mass and, consequently, both funct…
Lipid-related thiamine deficiency cause mortality of river lampreys (Lampetra fluviatilis) during pre-spawning fasting
2023
Publisher Copyright: © 2023 The Authors River lampreys (Lampetra fluviatilis) were caught in the fall 2014 on entering the River Perhonjoki for spawning and kept at a hatchery until spawning in late spring 2015 to produce larvae for compensatory stockings. Since the lampreys died massively from early February onwards, they were investigated in March and May to clarify the cause of the deaths. The symptoms in lampreys resembled those of lipid-related thiamine (vitamin B1) deficiency of salmonines, called the M74 syndrome in the Baltic Sea area. Because the lipid content of lampreys was known to be high, thiamine concentrations were analyzed in the liver and ovulated unfertilized eggs, and th…
Replay
2010
The importance of vitamin D3 supplementation in orthopedics
2020
Falls have been recognized by the WHO as one of the most significant problems in aging societies. In the elderly after 65 years of age, they cause 90% of the fractures of the proximal femoral bone (bkk) and 100% of the forearm fractures [5].They usually occur when walking (most often), getting up and sitting down. The consequences of falls, as well as themselves, can be prevented by supplementing vitamin D3 [6] [8] regulating the body's calciumphosphate homeostasis. It improves neuromuscular function, including the mechanism reduces the frequency of falls. It also affects response time and balance. The concentration of vitamin D3 in the body is variable. Depends on endogenous biosynthesis a…
D3 vitamīna profilakse bērniem pirmskolas vecuma un vecāku izglītošana
2019
Bakalaura darba tēma- D3 vitamīna profilakse bērniem pirmskolas vecuma un vecāku izglītošana. Šī tēma ir aktuāla, jo viena no aktuālajām profilaktiskās pediatrijas problēmām ir pirmsskolas vecuma bērnu nodrošināšana ar vitamīniem un minerāliem. Vitamīnu deficīts kā patstāvīgi esošais faktors ir ārkārtīgi aktuāls pirmsskolas vecuma bērniem, kad bērna adekvātajai psiholoģisko un fizioloģisko funkciju attīstībai ir nepieciešams noteiktais vitamīnu un minerālu daudzums. Darbs tika veikts ar mērķi- Noskaidrot D3 vitamīna profilakses nozīme bērniem pirmsskolas vecuma, vecāku izglitošanā. Pētniecības uzdevumi ir izpētīt un apkopot zinātnisko literatūru par D3 vitamīna profilaktiskiem pasakumiem pi…
Reply
2010
Endothelial dysfunction and vitamin d status in essential hypertension, prelimary results
2011
Vitamina D, ipertensione arteriosa e sistema renina-angiotensina
2011
I polimorfismi del gene VDR FokI e BsmI non sembrano essere associati all’ipertensione arteriosa
2014
RAZIONALE. Il nostro obiettivo è stato quello di analizzare la relazione tra livelli plasmatici di VitaminaD (VitD) e valori di pressione arteriosa clinica ed ambulatoria in ipertesi essenziali e di identificare un’eventuale associazione fra l’ipertensione e i polimorfismi del gene VDR, FokI e BsmI. CASISTICA E METODI. Abbiamo arruolato 71 ipertesi essenziali e 72 controlli di età compresa fra 18 e 75 anni. Nei pazienti sono stati valutati: pressione arteriosa clinica, monitoraggio ambulatorio della pressione arteriosa delle 24 ore, parametri antropometrici, indagini bioumorali di routine e livelli plasmatici di VitD con metodica HPLC. Entrambi i gruppi sono stati sottoposti a tipizzazione …