Vitamin D3 (cholecalciferol or calciol) is the fat-soluble steroid hormone form of Vitamin D. The “sunshine vitamin” is considered essential. Your skin
[32] showed that human macrophages and in a less extent dendritic cells (DCs) express the CYP27A1 (bioactivator of vitamin D3) and are capable to convert vitamin D3 into the active metabolite 1,25OH. Immune cells also express the VDR and thus 1,25OH may act in the immune system (...
1 IU dietary beta-carotene = 0.05 mcg RAE 1 IU dietary alpha-carotene or beta-cryptoxanthin = 0.025 mcg RAE The above correlations have been implemented into our vitamin A calculator. You can use it both ways - no matter if you want to exchange IU to RAE, or the other way round. Int...
Nature Made Vitamin D3 2000 IU (50 mcg) Softgels, 320 ct. Product Features: Ideal for adults who require high dosages of vitamin D because of low sun exposure during the winter, heavy sunscreen usage or doctor recommendation Supports teeth, bone, and immune system health Ensuring health...
As with Kirkland’s Mature Multi vitamin, the two main exceptions are vitamin A (3,500 IU, 70% DV) and vitamin K (25 mcg, 31% DV). 9 Includes vitamins D and B6 to support muscle function Vitamins A, C, E, and biotin help to maintain a healthy appearance Backed by over 35 years...
Most adults need about 15 micrograms (mcg) a day. This goes down to 10 mcg in infants and up to 20 mcg in adults 71 or older. On labelsyou may see vitamin D amounts listed in international units (IU). A single microgram is equal to 40 international units. ...
美国亚马逊 Vitamin K2 (MK7) with D3 Supplement - Vitamin D & K Complex - Bone Heart Health Formula - 5000 IU Vitamin D3 & 90 mcg Vitamin K2 MK-7 - 60 Small & Easy to Swallow Vegetable Capsules: Health & Personal Care历史价格和
According to the Institute of Medicine of the National Academics in the US, theRecommended Dietary Allowance (RDA)for vitamin Dfor adults between 19-50 years is 15 mcg or 600 IU (International Units)/day, for 71+ years 20 mcg (800 IU)/day and for pregnant and breastfeeding women 15 mcg...
capacity of β cells to convert pro-insulin to insulin, and diabetes may develop with apoptosis of cells [31]. The deficiency of vitamin D has been ascribed to boosted insulin resistance, to reduced insulin production, and also to metabolic syndrome1. It has been reported that calcitriol supple...
Vitamin D3 (as cholecalciferol) 12.5 mcg 63% 25 mcg 125% Riboflavin (as riboflavin-5-phosphate) 1.88 mg 145% 3.75 mg 288% Calcium (as carbonate, lactate, phosphate, sulfate, citrate) 375 mg 29% 750 mg 58% Magnesium (as oxide, carbonate) 100 mg 24% 200 mg 48% Manganese...