Some fruits such as kiwi, blackberries, and blueberries are also rich in vitamin K.
People who are taking blood-thinners, such as warfarin, must not suddenly change their intake of blueberries or other sources of vitamin K. Vitamin K plays a key role in blood clotting, and it could affect the blood-thinning action of the drug.
All the fruits in the berry-family, including strawberries, cranberries, and blueberries are significant blood thinners. Oranges, tangerines, cherries, raisins, prunes, pineapples, and tomatoes work in the same manner.
Avoid or drink only small amounts of these when taking warfarin: Cranberry juice. Grapefruit juice.
Warfarin is used to slow blood clotting. Avocado has been reported to decrease the effects of warfarin. Decreasing the effects of warfarin might increase the risk of clotting.
Tomatoes are not only sweet, delicious and a wonderful addition to many entrees, they are a great source of fiber, potassium and vitamins A, C and K.
Glucose-6-phosphate dehydrogenase (G6PD) deficiency: G6PD is a genetic disorder. People with this disorder have problems breaking down some chemicals in food and drugs. One or more of these chemicals are found in blueberries. If you have G6PD, check with your healthcare provider before eating blueberries.
Citrus fruits, like oranges, should also be limited or avoided. Approach mangoes, blueberries, and pomegranate with caution as these fruits can also affect PT/INR.
Carrots are a great source of important vitamins and minerals. A half-cup can give you up to: 73% of your daily requirement of vitamin A. 9% of your daily vitamin K.
Eggs. Eggs are the easiest to make and can be eaten for any meal of the day. This protein-rich food is also packed with vitamin K. One egg yolk contains anywhere in between 67 and 192 mcg of vitamin K2.
2. Banana. This delicious fruit is packed with vitamin K and other essential nutrients that help with digestion and weight management. Vitamin K present in bananas is easily absorbed by the body and helps metabolise carbohydrates and fats, turning them into energy.
Oranges and orange juice, starfruit, apple juice and lemons are fruit choices that don't contain vitamin K. While grapefruit doesn't have any vitamin K, it can interfere with certain medications and should be avoided if you're taking warfarin.
However, as a general guideline, it's recommended to consume no more than 1-2 cups of blueberries per day to avoid negative side effects. Consuming more than this amount on a regular basis may contribute to blood sugar imbalances, tooth decay, kidney stone formation, or allergic reactions.
The most common foods with high vitamin K are green leafy vegetables such as kale, collard greens, broccoli, spinach, cabbage, and lettuce. Foods with vitamin K that could affect warfarin are listed on the next 2 pages.
Raw carrots are a great source of vitamin A, the vitamin known to support eye health and so much more. They also contain a decent amount of vitamin K. Try chopping carrots into sticks for a snack that's great with dips like hummus or guacamole.
(But no one should smoke regardless of whether they eat blueberries.) Researchers have found that intake of blueberries “acutely improves vascular [arterial] function…in an intake-dependent manner.” Less than a cup is beneficial, but one to two cups seem better with no benefit to eating more than that in a single meal.
Green, leafy vegetables, such as kale, spinach and lettuce, contain vitamin K. Suddenly increasing your consumption of these vegetables and herbs will lower your INR. A consistent diet is essential in maintaining normal INR, so avoid making drastic changes in the foods you consume.
There's no downside to eating blueberries every day because they're so healthy. But Zumpano says you'll get the most benefits from fresh, uncooked organic berries. While delicious, blueberry pancakes or muffins aren't quite as healthy. “Antioxidants can be harmed by heat,” Zumpano explains.
Some common traits of bad blueberries are a mushy, soft texture and some discoloration and bruising and then mold will start to appear beginning where the stem was attached. Remember, if they are moldy, throw them out!
Just one cup of blueberries a day can provide loads of nutrients: 24 percent of your daily intake of vitamin C, 36 percent of vitamin K, 25 percent of manganese, which helps with blood clotting and promotes bone and muscle strength, and 14 percent of dietary fiber, according to the Cleveland Clinic.
100g of quality Olive Oil usually contains 14mg of vitamin E and 62mcg of vitamin K, and that generally means about 1 tbsp. Of olive oil provides a 93 percent of the daily signaled allowance, or RDA, of vitamin E and a 59 percent of the RDA for vitamin K.
Garlic contains several vitamins and minerals, although a single clove doesn't provide much due to the small serving size. Each clove contains a small amount of vitamin C, zinc, calcium, iron, potassium, magnesium, vitamin E, vitamin K, and manganese, according to the USDA.
They are an excellent source of vitamin K (one medium green onion provides 34% of adequate intake for women) as well as a good source of vitamin A, vitamin C, and folate.