ライフサイエンスコーパス: vitamin D2

1 rooms contained from 21.51 to 81.17 mug/g dw vitamin D2.

2 /g dw, which is a 48.32% of initial level of vitamin D2.

3 oating material in comparison to crystalline vitamin D2.

4 ed greatly; 2 patients absorbed virtually no vitamin D2.

5 Oral tolerance tests for vitamin D2 (1,000 IU vitamin D2/kg) and tocopherol (100

6 It has been shown that 19-nor-1,25-dihydroxy-vitamin D2 [19-nor-1,25-(OH)2D2], an analog of 1,25-(OH)

7 Vitamin D2 absorption was significantly lower in CF pati

8 e rise in 25-hydroxyvitamin D in response to vitamin D2 absorption was significantly lower over time

9 A similar observation was made for vitamin D2, although the retention was slightly higher,

10 ses of either calcitriol (D3) or a synthetic vitamin D2 analogue (19-nor) for 3 to 48 hours.

11 ent, quality of data values, missing data on vitamin D2 and 25(OH)D3 and documentation of analytical

12 fter vitamin D2 consumption to measure serum vitamin D2 and 25-hydroxyvitamin D concentrations.

13 birth to 1 of 2 treatment arms, ie, 1600 IU vitamin D2 and 400 IU vitamin D3 (prenatal vitamin) or 3

14 IU vitamin D3 (prenatal vitamin) or 3600 IU vitamin D2 and 400 IU vitamin D3, for a 3-mo study perio

15 review of the results, acceptable values for vitamin D2 and D3 will be disseminated in the National N

16 icting views in the literature as to whether vitamin D2 and vitamin D3 are equally effective in incre

17 Specific data on vitamin D2 and vitamin D3 are needed to enable the asses

18 ) that have directly compared the effects of vitamin D2 and vitamin D3 on serum 25(OH)D concentration

19 definitive difference between the effects of vitamins D2 and D3 in the raising of serum 25-hydroxyvit

20 e explored concentrations of ergocalciferol (vitamin D2) and cholecalciferol (vitamin D3) (vitamin D)

21 Absorption of oral ergocalciferol (vitamin D2) and the consequent response of 25-hydroxyvit

22 raising serum 25(OH)D concentrations than is vitamin D2, and thus vitamin D3) could potentially becom

23 two major forms of vitamin D, vitamin D3 and vitamin D2, are metabolized in the liver through hydroxy

24 lta) in total 25(OH)D when compared with the vitamin D2 biscuit group [Delta (95% CI): 15.3 nmol/L (7

25 umed placebo, juice supplemented with 15 mug vitamin D2, biscuit supplemented with 15 mug vitamin D2,

26 (P = 0.0002) compared with administration of vitamin D2, but the effect was lost with daily supplemen

27 d both crystalline and encapsulated forms of vitamin D2 can be estimated.

28 Vitamin D2 concentrations in all subjects were near zero

29 aseline and at 5, 10, 24, 30, and 36 h after vitamin D2 consumption to measure serum vitamin D2 and 2

30 Non significant degradation was observed in vitamin D2 during seven days storage and also under ligh

31 required for extraction of microencapsulated vitamin D2 for breaking down coating material in compari

32 erived tolDCs modulated by dexamethasone and vitamin D2 from 31 T1D patients with optimal glycemic co

33 vitamin D3 in margarine, and vitamin D3 and vitamin D2 in bread.

34 ear storage of dried mushrooms, the level of vitamin D2 in button mushrooms was found to be 6.90 mug/

35 this work was to determine the stability of vitamin D2 in dried mushrooms Agaricus bisporus, Pleurot

36 loped for the isolation and determination of vitamin D2 in fortified milk samples by HPLC.

37 The recovery of vitamin D2 in fortified toned milk by the proposed metho

38 rategies, vitamin D3 was more effective than vitamin D2 in increasing serum 25(OH)D in the wintertime

39 a single oral dose of vitamin D (100,000 IU vitamin D2) increased serum levels of 25D-hydroxyvitamin

40 vitamin D analog, 19-nor-1alpha,25-dihydroxy vitamin D2, is also an effective inducer of CYP3A4 in Ca

41 mol/L (8.0, 23.9 nmol/L) ( P < 0.0001)], the vitamin D2 juice group [Delta (95% CI): 16.3 nmol/L (8.4

42 vitamin D2, biscuit supplemented with 15 mug vitamin D2, juice supplemented with 15 mug vitamin D3, o

43 ral tolerance tests for vitamin D2 (1,000 IU vitamin D2/kg) and tocopherol (100 IU/kg tocopherol acet

44 Vitamin D2 may be equally effective for maintaining circ

45 vation of the vitamin D receptor when either vitamin D2 or D3 was added to the medium.

46 of vitamin D.We aimed to investigate whether vitamin D2 or vitamin D3 fortified in juice or food, at

47 D concentrations compared with the effect of vitamin D2 (P = 0.001).

48 Supplementation with 1,25-vitamin D3 or 1,25-vitamin D2 prevented podocyte effacement or reversed glo

49 ll as to examine the possibility of inducing vitamin D2 production in dried mushrooms by UVB irradiat

50 n D3 deficiency and 1,25-vitamin D3 and 1,25-vitamin D2 repletion on proteinuria could not be explain

51 High-dose (1600 or 3600 IU/d) vitamin D2 supplementation for a period of 3 mo safely i

52 andomised controlled trials of vitamin D3 or vitamin D2 supplementation in people with asthma that re

53 to examine the effect of high-dose maternal vitamin D2 supplementation on the nutritional vitamin D

54 sorbed less than one-half the amount of oral vitamin D2 that was absorbed by control subjects (P < 0.

55 he infusion of large amounts of phosphate to vitamin D2-treated animals with suppressed parathyroid g

56 Also, uremia in vitamin D2-treated TPTX dogs failed to increase calcium

57 tial use of this method for determination of vitamin D2, vitamin D3, 1 alpha, 25-dihydroxyvitamin D3,

58 amples for VDA measurement [concentration of vitamin D2, vitamin D3, 25(OH)D2, and 25(OH)D3] at 2 wk

59 The HPLC separation of vitamin D2 was carried out on a reverse phase C18 column

60 The highest content of vitamin D2 was observed in A. bisporus.

61 l) were given supplements of 50,000 units of vitamin D2 weekly plus 200 units of calcium/vitamin D3 t

62 Each subject consumed 2500 microg oral vitamin D2 with a meal.