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Tag: Dry vitamins

Vitamin D And A -Dry (Water soluble) Formulary

August 24, 2013 7:57 pm

Vitamin A and D are fat soluble vitamins. This means that in order for them to be absorbed by the GI track, them need to be absorbed by fat globules (chylomicrons). These are then taken up by the lymphatics of the GI track and taken to the blood stream. With the anatomical changes of the Duodenal Switch, the fat absorption capacity is significantly reduced. This results in excellent weight loss. It also results in much diminished absorption of the Fat soluble vitamins A, D, E and K. It is essential to use Dry Water Soluble forms of Vitamins A, D, E, and K.  Bio-Tech is a brand that is formulated in this manner.

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The Biotech D3-50 has 50,000IU of Vitamin D.

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We recommend specific dosages of dry (water soluble) Vitamin A and D. These are not available at most pharmacies. In fact when our recommendations are presented at most pharmacies they are incorrectly dispensed with the fat soluble variety with is worth less becasue it is not absorbed by the duodenal switch patients.  It is also important to not that this type of vitamin should not be taken with any dietary fat.  Fat can inhibit the absorption of this type of vitamin. When ordering online, please make sure that the “Dry” or “Water Soluble” formulary is ordered.