Phone numbers for agents. To find out more about Humana Vitality please contact your Humana Sales Executive. Large and Small Business Agent: 1-866-4ASSIST (1-866-427-7478), select the Agent/Broker option. Password Resets: 1-800-558-4444, ext. 4118.
Vitamin K plays a role in your blood clot formation and bone health. Many types of food contain vitamin K, and it is rare to have a deficiency. Vitamin K is an essential cofactor in the activation of certain proteins within your body. Without the activation step, certain biochemical reactions cannot be completed.A vitamin K deficiency will predispose you to bleeding, and blocking vitamin K prevents inappropriate clotting.itamin K. Vitamin K is a fat-soluble vitamin stored in your fat and liver tissue. Green leafy vegetables, such as kale and spinach, contain the largest amounts of vitamin K. Do not eat large amounts of these foods if you take anticoagulant medications; high vitamin K may disrupt the medication's efficacy.
1. Vitamin K. Doctors have long used vitamin K, which promotes blood clotting, to help heal incisions in patients after surgery and to prevent bleeding problems in newborns. This vitamin also aids in building strong bones and may be useful for combating the threat of osteoporosis in older women.