Nutritional Supplement

Vitamin K

Also indexed as: K Vitamin, Phylloquinone (Vitamin K), Phytonadione (Vitamin K), Vitamin K1, K1

Possible Deficiencies

A vitamin K deficiency, which causes uncontrolled bleeding, is rare, except in people with certain malabsorption diseases. However, there are reports of severe vitamin K deficiency developing in hospitalized patients who had poor food intake and were receiving antibiotics.25 All newborn infants receive vitamin K to prevent deficiencies that sometimes develop in breast-fed infants.

Side Effects

Allergic reactions to vitamin K injections have been reported on rare occasions.26

References

1. Miyazawa K, Nishimaki J, Ohyashiki K, et al. Vitamin K2 therapy for myelodysplastic syndromes (MDS) and post-MDS acute myeloid leukemia: information through a questionnaire survey of multi-center pilot studies in Japan. Leukemia 2000;14:1156-7 [letter].

2. Hart JP. Circulating vitamin K1 levels in fractured neck of femur. Lancet 1984;2:283 [letter].

3. Tamatani M, Morimoto S, Nakajima M, et al. Decreased circulating levels of vitamin K and 25-hydroxyvitamin D in osteopenic elderly men. Metabolism 1998;47:195-9.

4. Feskanich D, Weber P, Willett WC, et al. Vitamin K intake and hip fractures in women: a prospective study. Am J Clin Nutr 1999;69:74-9.

5. Booth SL, Tucker KL, Chen H, et al. Dietary vitamin K intakes are associated with hip fracture but not with bone mineral density in elderly men and women. Am J Clin Nutr 2000;71:1201-8.

6. Knapen MHJ, Hamulyak K, Vermeer C. The effect of vitamin K supplementation on circulating osteocalcin (Bone Gla protein) and urinary calcium excretion. Ann Intern Med 1989;111:1001-5.

7. Orimo H, Shiraki M, Fujita T, et al. Clinical evaluation of Menatetrenone in the treatment of involutional osteoporosis—a double-blind multicenter comparative study with 1-alpha-hydroxyvitamin D3. J Bone Mineral Res 1992;7(Suppl 1):S122.

8. Iwamoto I, Kosha S, Noguchi S, et al. A longitudinal study of the effect of vitamin K2 on bone mineral density in postmenopausal women a comparative study with vitamin D3 and estrogen-progestin therapy. Maturitas 1999;31:161-4.

9. Shiraki M, Shiraki Y, Aoki C, Miura M. Vitamin K2 (menatetrenone) effectively prevents fractures and sustains lumbar bone mineral density in osteoporosis. J Bone Miner Res 2000;15:515-21.

10. Ronn SH, Harslof T, Pedersen SB, Langdahl BL. Vitamin K2 (menaquinone-7) prevents age-related deterioration of trabecular bone microarchitecture at the tibia in postmenopausal women. Eur J Endocrinol 2016;175:541–9.

11. Knapen MHJ, Drummen NE, Smit E, et al. Three-year low-dose menaquinone-7 supplementation helps decrease bone loss in healthy postmenopausal women. Osteoporos Int 2013;24:2499–507.

12. Shea MK, O'Donnell CJ, Hoffmann U, et al. Vitamin K supplementation and progression of coronary artery calcium in older men and women. Am J Clin Nutr 2009;89:1799-807.

13. Connon JJ. Celiac disease. In: Shils ME, Olson JA, Shike M, eds. Modern Nutrition in Health and Disease, 8th ed. Philadelphia: Lea & Febiger, 1994, 1062.

14. Crofton RW, Glover SC, Ewen SWB, et al. Zinc absorption in celiac disease and dermatitis herpetiformis: a test of small intestinal function. Am J Clin Nutr 1983;38:706-12.

15. Solomons NW, Rosenberg IH, Sandstead HH. Zinc nutrition in celiac sprue. Am J Clin Nutr 1976;29:371-5.

16. Rude RK, Olerich M. Magnesium deficiency: possible role in osteoporosis associated with gluten-sensitive enteropathy. Osteoporos Int 1996;6:453-61.

17. Duggan P, O'Brien M, Kiely M, et al. Vitamin K status in patients with Crohn's disease and relationship to bone turnover. Am J Gastroenterol 2004;99:2178-85.

18. Merkel RL. The use of menadione bisulfite and ascorbic acid in the treatment of nausea and vomiting of pregnancy. Am J Obstet Gynecol 1952;64:416-8.

19. Kodaka K, Ujiie T, Ueno T, Saito M. Contents of vitamin K1 and chlorophyll in green vegetables. J Jpn Soc Nutr Food Sci 1986;39:124-6.

20. Booth SL, Centurelli MA. Vitamin K: a practical guide to the dietary management of patients on warfarin. Nutr Rev 1999;57:288-96 [review].

21. Gaby, AR. Nutritional Medicine. Concord, NH: Fritz Perlberg Publishing, 2011.

22. Food and Nutrition Board, National Research Council. Recommended Dietary Allowances, 10th ed. Washington DC: National Academy Press, 1989.

23. Booth SL, Suttie JW. Dietary intake and adequacy of vitamin K. J Nutr 2000;130(1S Suppl):785-8.

24. Booth SL, Webb DR, Peters JC. Assessment of phylloquinone and dihydrophylloquinone dietary intakes among a nationally representative sample of US consumers using 14-day food diaries. J Am Diet Assoc 1999;99:1072-6.

25. Pineo GF, Gallus AS, Hirsh J. Unexpected vitamin K deficiency in hospitalized patients. Can Med Assoc J 1973;109:880-3.

26. Wong DA, Freeman S. Cutaneous allergic reaction to intramuscular vitamin K1. Australas J Dermatol 1999;40:147-52.

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The information presented by TraceGains is for informational purposes only. It is based on scientific studies (human, animal, or in vitro), clinical experience, or traditional usage as cited in each article. The results reported may not necessarily occur in all individuals. For many of the conditions discussed, treatment with prescription or over the counter medication is also available. Consult your doctor, practitioner, and/or pharmacist for any health problem and before using any supplements or before making any changes in prescribed medications. Information expires December 2024.