Response of vitamin K status to different intakes and sources of phylloquinone-rich foods: comparison of younger and older adults. Am J Clin Nutr 1999; 70: 368–377. Article CAS Google Scholar Booth SL, Lichtenstein AH, Dallal GE . Phylloquinone absorption from phylloquinone-fortified oil ...
Vitamin D Vitamin K2 Vitmin C Softgels/Capules/Tablets Storage Protect from light, storage in a dry and cool place Totox ≤26 Peroxide Value ≤5 meq/kg Acid Value ≤1 mg/g P-anisidine Value ≤20 Iodine Value ≥120 g/100g Refrigeration Test(0ºC,3 hours) Clear Absorbance(233nm...
We wish that our diets were as rich in vitamin D as they are in vitamin A. With the exception of infants on formula or toddlers drinking large amounts of milk or vitamin D-fortified juice, adequate amounts of vitamin D are virtually impossible to obtain from diet. Unlike vitamin A defici...
While there is no set interval between surveys that is recommended, data on VA status should be updated regularly, particularly in settings where the consumption of VA-rich foods has changed by the introduction of bio(fortification) programs or improved dietary diversity. Thus, we recommend that ...
As vitamin A cannot be synthesized directly by the human body, it needs to be consumed in the form of animal source foods, such as eggs, liver and dairy products, or in the form of provitamin A from plant products rich in carotenoids, such as carrots, kale, spinach and sweet potatoes....