Vitamin K2 intake, on the other hand, is generally lower in the Western diet. For instance, a 3-ounce serving of chicken breast or ground beef contains vitamin K2, but only in amounts ranging from mcg. Recently, it has been suggested that K1 and K2 be split into separate RDIs to ensure adequate intake of both. This might be important because vitamin K2 is distributed throughout the body, whereas vitamin K1 is absorbed by the liver. And vitamin K2 appears to be most promising for some of the more popular uses, including bone health.
The vast majority of supplements on the market contain vitamin K1, so patients wanting to take vitamin K2 should check product labels closely and avoid products that contain an unspecified type of vitamin K.
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Oral Dis. Kusano J. Osteoporosis occurs when the skeleton cannot regenerate bone over time while the body still naturally sheds. Consistent reduction in bone density often results in frail bones set on a path to fail[ 3 ]. If you're at risk of developing osteoporosis, talk to your doctor. They might suggest you increase your vitamin K1 and K2 intake.
Your body needs vitamin K to activate the proteins necessary for bone growth. Low levels of both vitamins could increase your risk of bone fractures. Not only this but by ensuring you are getting enough vitamin k, you can drastically amplify your calcium intake with little fears of stiffening arteries from calcification.
Vitamin K within our blood serves as a coenzyme for Carboxylase, the primary enzyme needed for hemostasis. Hemostasis is our blood's coagulation process; coagulation is a term that describes our blood transforming from a flowing liquid to a slow-moving gel. In a state where a physiological response is warranted to prevent further hemorrhaging, vitamin K can come to the rescue.
There are patients with blood clotting disorders who require medication like warfarin anticoagulant. These medications keep the blood from clotting too quickly. Whether you should continue supplementing vitamin K while taking blood thinners or anticoagulants is entirely up to you and your doctor.
You can add vitamin K to your diet with a mix of leafy greens and animal products. You can add a fat source to your meal to improve vitamin K2 absorption.
Try using egg yolks or olive oil to make it easier for your body to absorb the vitamin. Make sure to speak with your doctor before making any significant changes to your diet. If you are curious to know your current vitamin k levels, blood work is an available option. Remember, vitamin K1 is produced by plants, including leafy greens. In fact, K1 plays a role in stimulating the photosynthesis reaction in plants, which is why it's found in the leaves of plants.
Vitamin K2 is mostly microbial. The food source can differ based on the subtype. Below is a table to summarize:. There is. Vitamin K deficiency can cause significant bleeding, cardiovascular disease, poor bone development, and osteoporosis[ 9 ]. While vitamin K deficiency is rare, it can occur if you have severe malabsorption or malnutrition.
It's common with patients who take warfarin as well. Fat malabsorption occurs when your body struggles to absorb fat. Some medical conditions can cause malabsorption, which can increase your chance of deficiency. This often occurs when their mother's breast milk doesn't contain adequate levels of vitamin K. It's possible their liver is unable to use the vitamin, too. Your risk of vitamin K deficiency could increase if you currently take anticoagulants or blood thinners. These can inhibit vitamin K activation while preventing blood clots.
Are you taking any medications, such as antibiotics, that interfere with vitamin K production? Speak with your doctor. They might want to switch you to a different medication. If you're pregnant, your doctor can look for signs of a vitamin K deficiency in your newborn or infant.
If you have a vitamin K deficiency, your doctor will perform a coagulation test. They'll take a blood sample, then determine how long it takes to clot. If your blood takes longer than The differences lie in how they're absorbed and transported.
The potential health benefits they can offer differ as well.
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