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Well being Advantages, Deficiency and Extra- HealthifyMe

A vitamin is an natural molecule and a necessary micronutrient. Due to this fact, we want it in tiny quantities for regular functioning, progress and upkeep of physique tissues. Sadly, our our bodies can’t synthesise these essential micronutrients, both in any respect or not in enough portions. Since they’re both soluble or dissolvable, in fats or water, they divide into water-soluble and fat-soluble nutritional vitamins. Due to this fact, it turns into important to eat them by means of a weight-reduction plan. There are a number of very important nutritional vitamins we must always eat. Most of us are conscious of the nutritional vitamins A, B, C, D, and E, however do you know the significance of vitamin Ok?

When was the final time you have been bleeding from scraped knees, paper cuts, or a finger you sliced whereas chopping? Are you aware when the scratch stopped bleeding? Perhaps a minute, or maybe you lined it in a bandage and didn’t realise it was gone for hours? Have you ever ever contemplated how that is attainable? Are you aware who’s accountable for these actions in our our bodies? The reply to those questions is vitamin Ok, a fat-soluble vitamin. It is likely one of the 13 nutritional vitamins within the human physique and is important for blood clotting. Within the absence of vitamin Ok, the physique gained’t cease bleeding. It’s abundantly accessible in each plant and animal sources. Most individuals can meet their each day necessities of vitamin Ok by balanced meals solely.

Vitamin Ok: Every little thing You Ought to Know

Vitamin Ok is a necessary vitamin in creating three important proteins within the physique. It protects your arteries from calcium accumulation and primarily entails blood clotting, bone metabolism, and constructing proteins. It does its work within the liver and different tissues, together with the mind, pancreas, and coronary heart, in addition to your skeletal system.

Whereas Vitamin Ok could sound like one compound, it’s a group of compounds. Vitamin K1 and Vitamin K2 are probably the most important compounds, also called Phylloquinone and Menaquinone. The manufacturing of vitamin K2 (or menaquinone) primarily happens in intestinal flora or the “intestine micro organism”. Then again, you’ll be able to primarily get hold of vitamin K1 (or phylloquinone) from the weight-reduction plan, particularly inexperienced leafy greens.

Vitamin Ok: Required Every day Consumption

As per scientific research, the Enough Consumption (AI) of Vitamin Ok for various individuals in numerous age teams is:


  • 0 to six months: 2 mcg
  • 7 to 12 months: 2.5 mcg


  • 1 to three years: 30 mcg
  • 4 to eight years: 55 mcg


  • 9 to 13 years: 60 mcg
  • 14 to 18 years: 75 mcg 
  • 19 years and older: 90 mcg
  • Throughout being pregnant and lactation: 90 mcg


  • 9 to 13 years: 60 mcg
  • 14 to 18 years: 75 mcg 
  • 19 years and older: 120 mcg

High 15 Vitamin Ok Wealthy Meals to Add to Your Weight-reduction plan

1. Kale

Kale is a superfood that’s extraordinarily wealthy within the dietary type of vitamin Ok, referred to as phylloquinone. For instance, 100 grams of cooked or boiled kale with out salt presents 817mcg of vitamin Ok. It’s roughly 681% DV (Every day Worth) of vitamin Ok, making kale the very best plant-based supply with the very best vitamin Ok ranges. It’s best to eat it uncooked or add it to salads, pasta, or soups.

Kale is out there year-round and serves as a dietary powerhouse. Moreover being filled with vitamin Ok, kale comprises fewer energy and only a few fat. In keeping with a study, ingesting kale juice considerably lowers unhealthy levels of cholesterol and reduces the dangers of coronary artery ailments.

2. Collard Greens

For a wholesome dose of vitamin Ok and different important vitamins, collard greens are probably the greatest choices. It’s excessive in vitamin Ok and gives greater than 800mcg per serving. As per the USDA knowledge, 100 grams of uncooked collard greens has about 437mcg of vitamin Ok. It gives almost 370% of advisable each day vitamin Ok ranges.

Collard greens comprise very important B-complex nutritional vitamins, calcium, iron, folate, and potassium. Its dietary profile helps bone and blood well being in some ways. For instance, vitamin Ok can enhance calcium absorption and cut back bone fracture threat. As well as, collard greens can probably fight the carcinogenic components that trigger kidney, colorectal, and breast most cancers.

3. Spinach

Moreover being a wealthy supply of iron, spinach additionally presents the goodness of vitamin Ok, C, and A. 100 grams of uncooked spinach comprises 483mcg of vitamin Ok. It makes as much as 402% of each day vitamin Ok necessities. Nevertheless, consuming cooked spinach gives extra vitamin Ok than uncooked spinach. For instance, vitamin Ok in a single cup of cooked spinach is about 888.5 mcg, whereas one cup of uncooked spinach has solely 144.9mcg.

Vitamin Ok in spinach is important for blood clotting. Consuming spinach is appropriate in your basic well being as nicely. A study exhibits that the nitrates current in spinach leaves can regulate your blood stress, selling cardiovascular well being. As well as, it’s usually appropriate for reinforcing the haemoglobin ratio and eye well being.

4. Broccoli

Broccoli won’t be a favorite alternative for a lot of, however it has a number of well being advantages. 100 grams of uncooked broccoli gives 102mcg of vitamin Ok, and 100 grams of cooked broccoli has about 141mcg. Nevertheless, you must guarantee to not overcook it to protect its nutritional vitamins and different vitamins.

Including vitamin Ok wealthy broccoli to your weight-reduction plan helps with strengthening your immunity. Plus, it has fibre and vitamin C. Furthermore, studies present that consuming broccoli sprouts every single day can enhance insulin resistance amongst individuals with sort 2 diabetes.

5. Eggs

Eggs are a simple meal possibility. The vitamin Ok vary in a single egg yolk is between 67 and 192mcg. So consuming one giant egg provides you 5% DV or 5.8 mcg of vitamin Ok. You possibly can both eat uncooked egg yolks, boil it, or scramble it.

Eggs supply way more than protein and vitamin Ok. They assist enhance good levels of cholesterol and repairs physique tissues. As well as, eggs make you are feeling full, thereby aiding in weight administration.

6. Cheese

Completely different styles of cheese have completely different ranges of vitamin Ok content material. So it doesn’t matter what cheese you like, including them to your weight-reduction plan equals including vitamin Ok. Tender cheeses supply 59 mcg or extra vitamin Ok per 100g, whereas onerous cheeses present about 87mcg or extra.

Along with vitamin Ok, cheese enriches your weight-reduction plan with protein, fats, and calcium. For underweight individuals, consuming cheese helps to achieve weight healthily. Nevertheless, be sure that to eat it moderately.

7. Soybeans

Vitamin Ok is out there in two kinds; vitamin K1 and vitamin K2. Soybeans are a superb supply of each vitamin K1 and K2. For instance, 100 grams of steamed or cooked soybeans comprise almost 70.6mcg of vitamin Ok. You can too get 43mcg of vitamin L from consuming a typical half-cup serving of roasted soybeans.

The first well being advantages of soybeans embrace their position in diabetes administration, inducing high quality sleep, and bettering blood circulation. It is usually appropriate for being pregnant attributable to folic acid and vitamin B complexes.

8. Rooster

Rooster is the very best vitamin Ok supply for non-vegetarians. Including 100 grams of hen to your weight-reduction plan ensures the provision of 60 mcg of vitamin Ok, equal to 50% DV. Rooster liver can also be vitamin Ok wealthy and presents as much as 13mcg per 100 grams serving. Grilled and pan-seared hen are higher cooking selections for retaining its advantages.

Rooster is wealthy in vitamins, together with proteins, selenium, and niacin. For these on a weight reduction journey, consuming the advisable quantity of hen enhances emotions of fullness. Moreover, it helps construct muscle tissue, retains bones wholesome, and boosts testosterone ranges in males.

9. Bacon

Bacon additionally comes underneath the checklist of vitamin Ok wealthy meals. 100 grams of bacon comprises 35 mcg or 29% DV of vitamin Ok. Pan-fried, roasted, or broiled bacon are some choices to strive.

Bacon exhibits a excessive protein to fats ratio, thereby serving as a superb supply of animal protein. As well as, its micronutrients help muscle power, coronary heart features, and bone well being.

10. Lettuce

In American diets, lettuce is a well-liked supply of vitamin Ok. 100 grams of uncooked, inexperienced leaf lettuce gives you with 126mcg of vitamin Ok. You’ll get almost 60mcg of vitamin Ok per serving. As well as, 95% of uncooked lettuce consists of water. Thus, it’s appropriate for hydration. Moreover, lettuce extract improves sleep and imaginative and prescient.

11. Inexperienced Peas

Legumes like inexperienced peas present 26mcg of vitamin Ok, about 22% DV. Consuming half a cup of cooked inexperienced peas ensures the consumption of 21mcg or 17% DV. You possibly can eat it as a facet dish or add them into soups and stews. As well as, inexperienced peas additionally assist enhance immunity attributable to their antioxidant properties and cheap vitamin C, vitamin Ok and zinc content material. Inexperienced peas even have anti-inflammatory properties and are useful for the guts.

12. Prunes

Most fruits lack vitamin Ok, however prunes have a good quantity of it. Prunes present 60mcg or 50% DV of vitamin Ok per 100 grams serving. Every prune is value 5.7 micrograms of vitamin Ok. In case you’re consuming half a cup or about 9 prunes, it equals 51.8mcg of vitamin Ok. You possibly can merely add chopped items of prunes into salads or mix them in smoothies.

Prunes can restrict bone loss, thereby bettering bone density in postmenopausal girls. As well as, it’s appropriate for digestion and coronary heart well being. Nevertheless, keep away from consuming giant quantities as they could trigger a laxative impact.

13. Kiwi

Kiwi is one other fruit with a wholesome quantity of vitamin Ok. It gives 40.3mcg of vitamin Ok per 100 grams of serving, making as much as 34% DV. You possibly can eat it as it’s or incorporate it into salads, juices, and custards.

Talking of its well being advantages, kiwis are good for bone well being and avoiding heart problems. Along with vitamin Ok, kiwi additionally presents vitamin C and fibre. Furthermore, they’re appropriate for mobile restore and digestion, respectively.

14. Cashews

Cashews comprise a enough dose of vitamin Ok. 100 grams of uncooked cashews gives 34.1mcg of vitamin Ok, 28% DV. Due to this fact, consuming one ounce or 28.35 grams of cashews will guarantee 11% of vitamin Ok each day worth for ladies and eight% for males.

Cashews are stuffed with heart-healthy fat, and on the similar time, they’re low in sugar. Because of this, it’s a common plant protein concerned in immunity, mind well being, and power manufacturing.

15. Pine Nuts

Consuming 100 grams of pine nuts provides you with 54mcg of vitamin Ok, 45% DV. One normal cup of dried pine nuts may give 81% of vitamin Ok DV for ladies and 61% for males. The energy-boosting energy of pine nuts makes it a superb snack alternative. Moreover, it’s a superfood that protects the guts and offers a buttery flavour to your weight-reduction plan.

Vitamin Ok Deficiency

Vitamin Ok deficiency is uncommon as it’s extensively accessible from the weight-reduction plan, and also you additionally get it from intestine micro organism. Nonetheless, it could possibly occur when utilizing antibiotics, which inhibit vitamin Ok metabolism. It additionally happens in those that have a situation that causes malabsorption of meals and vitamins. Moreover, it’s a threat to individuals affected by gastrointestinal issues.

Vitamin Ok deficiency can also be frequent in newborns as a result of it doesn’t cross the placenta. By the way, breast milk comprises solely a minimal quantity. Due to this fact, if you don’t give newborns vitamin Ok dietary supplements, their blood clotting proteins deplete, rising their threat of bleeding.

The commonest signs of Vitamin Ok deficiency are:

  • Extended prothrombin time or an extended time for blood to clot
  • Osteopenia or osteoporosis
  • Haemorrhaging
  • Bleeding

Vitamin Ok: Well being Advantages 

Each vitamin K1 and vitamin K2 are important for total well being. The next are a number of the most well-known well being advantages of each types of vitamin Ok.

Vitamin Ok improves Bone Well being

Studies present that Vitamin Ok and Vitamin D work collectively to assist the physique metabolise calcium, mandatory for wholesome bones. Vitamin D is useful for calcium absorption within the small gut, and vitamin Ok aids within the accumulation of calcium within the bones, which retains them sturdy.

Vitamin Ok can also be concerned in producing proteins in bone, together with “osteocalcin”, which helps stop the weakening of bones.

Coronary heart Well being

The buildup of calcium within the arteries surrounding your coronary heart is a major reason behind coronary heart illness. Because of this, something that may assist cut back calcium build-up is helpful in stopping coronary heart ailments. Vitamin Ok helps this by selling common calcium metabolism and stopping harmful calcium plaque build-up (arterial calcification) within the arteries, bettering coronary heart well being.

Blood Clotting

Vitamin Ok promotes the manufacturing of the protein prothrombin and osteocalcin required for blood clotting, permitting wounds to heal and wholesome bone tissue to type. Because of this, it additionally helps mitigate the consequences of blood-thinning medicines.

Vitamin Ok Maintains Blood Stress

When mixed with vitamin D, vitamin Ok helps decrease blood stress by inhibiting mineralisation or the buildup of minerals within the arteries. Because of this, the guts can pump blood effectively all through the physique. 

Finest Methods to Devour Vitamin Ok

Vitamin K2 and Vitamin D

Vitamin D is one other fat-soluble vitamin that works intently with vitamin Ok to carry out numerous bodily features. These embrace regulating calcium metabolism for bone and coronary heart well being. Research signifies that Vitamin K2 boosts vitamin D absorption.

As soon as vitamin D transports calcium into your blood, K2 prompts the protein osteocalcin. It ensures that the protein works in your bones as a substitute of ending up in your arteries and inflicting potential coronary heart well being points. So, it’s best to take vitamin D dietary supplements with vitamin K2.

Vitamin Ok and Fat 

The absorption of vitamin Ok from meals sources is about 20%. Nevertheless, when mixed with dietary fat, its absorption can improve. So, drizzle some hazelnut oil or olive oil into your favorite leafy inexperienced salads and curries.

Use Soybean Oil

Whereas cooking, attempt to use soybean oil to spice up the provision of vitamin Ok. It has a lot greater vitamin Ok than different oils. Due to this fact, it’s one of the best ways so as to add vitamin Ok to your each day weight-reduction plan. For example, one tablespoon of soybean oil has about 25mcg of vitamin Ok.

Go For Combos

Meals is one of the best ways to multiply your vitamin Ok consumption. As an alternative of making an attempt one vitamin Ok wealthy meals, pair it with different choices. For instance, including prunes, cashews, and kale to your salad gives extra advantages than consuming them individually. Craving noodles? Attempt spinach noodles with hen. All of it is determined by the way you pair the meals.

Vitamin Ok: Attainable Aspect Results and Precautions

Not like different fat-soluble nutritional vitamins, vitamin Ok is well damaged down and eradicated by means of urine or faeces. Due to this, even at giant doses, it not often reaches harmful ranges within the physique; due to this fact, its toxicity shouldn’t be frequent.

Nevertheless, its toxicity pertains to its water-soluble nature. When toxicity does happen in infants, it manifests with indicators of jaundice and hemolytic anaemia. Moreover, different signs embrace hyperbilirubinemia and kernicterus.

Drug Interplay

Medicines aren’t at all times acceptable for everybody. Because of this, individuals present process particular medical remedies ought to keep away from utilizing vitamin Ok dietary supplements. Folks taking the next medicines also needs to seek the advice of a physician earlier than taking these dietary supplements.

  • Antacids
  • Antibiotics
  • Blood thinners
  • Aspirin
  • Medication for most cancers
  • Seizures stabilizing Medication
  • Medication for top ldl cholesterol

Goitre Threat From Meals Sources

You possibly can abundantly get vitamin Ok by means of leafy veggies like collard greens. Being a member of the Brassica household, collard greens comprise goitrogens. They’re a kind of compound that may set off the chance of getting goitre. It might trigger irregular swelling of the thyroid gland. Therefore, individuals with thyroid dysfunction should keep away from consuming uncooked collard greens for vitamin Ok.  Nevertheless, steaming and boiling can decrease their goitrogen content material.


Vitamin Ok is a fat-soluble vitamin that the physique wants for correct blood clotting, sturdy bones, and cardiovascular well being. Due to this fact, it is advisable eat sufficient vitamin Ok to operate appropriately. It’s ample in most meals merchandise, and a balanced weight-reduction plan may also help stop its deficiency. 

Darkish leafy inexperienced greens are the very best supply of vitamin K1 or phylloquinone. You can too eat vitamin Ok sources and wholesome fat for optimum absorption. Nevertheless, sure circumstances, resembling continual illness and sure medication, can intervene together with your ranges and result in well being points.

Incessantly Requested Questions (FAQs)

Q. Does espresso have vitamin Ok?

A. No, espresso doesn’t have vitamin Ok. Nevertheless, a 100 g cup of espresso has 355 energy with 0 g complete fats and ldl cholesterol. It additionally has 277 mg sodium and 79 g carbohydrate, that are useful in your well being.

Q. What are the signs of low vitamin Ok?

A. Vitamin Ok deficiency is uncommon however can occur in individuals utilizing antibiotics or with the situation of malabsorption of vitamins. One of the vital frequent vitamin Ok deficiency signs is bleeding or haemorrhage into the pores and skin, which produces bruises. These may happen within the nostril, from a lower, within the abdomen, or within the gut. Urine or faeces might also embrace blood, or stools could change into tarry black.

Q. Who’s most in danger for vitamin Ok deficiency?

A. Vitamin Ok doesn’t cross the placenta. Breast milk additionally comprises solely a minimal quantity. Therefore, all infants are at greater threat of bleeding from VKDB or Vitamin Ok deficiency till they begin consuming common meals. It normally happens at age 6-7 months till the conventional intestinal micro organism make vitamin Ok.

Q. What vitamin deficiency causes clots?

A. Vitamin Ok helps within the manufacturing of a number of proteins. These proteins are useful for blood clotting and bone formation. For instance, prothrombin is a vitamin Ok-dependent protein that performs a direct position in blood clotting.

Q. Which illness is triggered attributable to lack of vitamin Ok?

A. Vitamin Ok deficiency bleeding (VKDB) is an issue that happens in individuals with low ranges of Vitamin Ok. Sadly, its deficiency may also result in poor bone growth and osteoporosis. Moreover, it will increase the chance of heart problems.

Q. How can I improve vitamin Ok absorption?

A. Bioavailability of Vitamin Ok by means of weight-reduction plan is barely about 20%. Nevertheless, it’s a fat-soluble vitamin. Thus, combining it with dietary fat may also help improve its absorption.

Q. Does vitamin Ok thicken or skinny the blood?

A. Vitamin Ok helps thicken the blood to type a clot and cease bleeding. Moreover, warfarin is a capsule that reverses the motion of vitamin Ok. Thus; they work towards one another based on your scenario.

Q. Do you want vitamin Ok with vitamin D?

A. Vitamin D is a fat-soluble vitamin and helps transport calcium to blood. Vitamin Ok works intently with Vitamin D to manage calcium metabolism and prompts osteocalcin. This protein ensures that the calcium reaches your bones as a substitute of ending up in your arteries and inflicting plaque build-up or arterial calcification within the arteries.

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