Which of the following is a feature of vitamin k nutrition quizlet?

Vitamin K has which of the following properties?

Vitamin K is a series of fat-soluble vitamins that aid in blood clotting, bone metabolism, and calcium regulation in the blood. Vitamin K is required for the production of prothrombin, a protein and clotting factor involved in blood clotting and bone metabolism.

Which of the following are vitamin K’s functions quizlet?

Vitamin K’s major purpose is to aid in the activation of proteins that aid in blood clotting.

Which of the items listed below is a good source of vitamin K?

Plants are the primary source of dietary vitamin K. What is its name, and where can you get the best food? Collards, spinach, turnip greens, various salad greens, and broccoli are examples of leafy green vegetables.

Which of the following is a common food source of vitamin K?

Phylloquinone is the predominant dietary form of vitamin K and is found primarily in green leafy vegetables [3].

What are the different types of vitamin K?

Vitamin K is abundant in several foods. Broccoli and spinach are examples of green leafy veggies. Oils from vegetables. Grains of cereal.

What is the role of vitamin K in the body?

Vitamin K is used to treat and prevent low levels of specific molecules produced by your body (blood clotting factors). These compounds aid in the normal thickening and stopping of your blood (such as after an accidental cut or injury).

What is the definition of vitamin K quizlet?

-Vitamin K is a cofactor for a number of important coagulation enzymes. Vitamin K is essential for the maintenance of proper coagulation.

Quizlet: What role does vitamin K play in blood clotting?

It is required for the formation of prothrombin, which is required for healthy blood coagulation. It is required for the formation of prothrombin, which is required for healthy blood coagulation.

Which of the following foods contains the most vitamin K?

Sources of Food The following foods contain vitamin K: Kale, spinach, turnip greens, collards, swiss chard, mustard greens, parsley, romaine lettuce, and green leaf lettuce are examples of green leafy vegetables. Brussels sprouts, broccoli, cauliflower, and cabbage are examples of vegetables.

Which of the following foods has a significant amount of vitamin A?

Dairy products, liver, fish, and fortified cereals are the top sources of vitamin A in the American diet, whereas carrots, broccoli, cantaloupe, and squash are the top sources of provitamin A [4,5].

Which of the items listed below is a good source of vitamin B 12?

Because they come from a cow, milk and milk products, as well as meats, fish, and fowl, are sources of vitamin B12.

Which of the items listed below is a good source of provitamin A?

Milk, organ meats, and eggs have preformed vitamin A, whereas carrots, spinach, and sweet potatoes contain provitamin A carotenoids. Vitamin D-rich foods are those that contain a substantial amount of the vitamin. Vitamin D is found in abundance in milk and fortified yogurts. Vitamin E-rich foods are those that contain a large amount of the vitamin.

What is vitamin K’s active form?

Vitamin K is needed to make blood coagulation factors II, vII, iX, and X, as well as inhibitors such Protein C and S and bone matrix protein. It works as a coenzyme in the carboxylation of glutamic acid.

Vitamin K is required for which coagulation factors?

Bleeding and thrombosis are also linked to this condition. This category includes the vitamin K-dependent coagulation factors FII (prothrombin), fVII (proconventin), and FIX (antihemophilic factor B).

What bacteria are responsible for the production of vitamin K?

Menaquinones are a kind of vitamin K that is found naturally in bacteria. Enterobacter agglomerans, serratia marcescens, and Enterococcus faecium, which were originally isolated from the human newborn gut and identified as Enterobacter agglomerans, serratia marcescens, and Enterococcus faecium, were used to make lipid extracts.

Why is vitamin K so important in the clotting process?

Your blood would not clot if you didn’t take vitamin K. The mechanism is complicated, but in general, vitamin K acts as a catalyst, converting some anticlotting proteins that are always present into clotting proteins when the body suffers a cut or wound.

What is vitamin K’s mode of action?

Vitamin K aids in the coagulation of blood. Vitamin K’s mechanism of action is explained using a new carbanion model that resembles proton abstraction from the gamma position of protein-bound glutamate. This is a crucial step in the process of carboxylation and activation of blood-clotting proteins.

What are the effects of too much vitamin K?

Its toxicity is assumed to be linked to its ability to dissolve in water. When poisoning occurs in babies, it appears as jaundice, hyperbilirubinemia, hemolytic anemia, and kernicterus.

What causes a lack of vitamin K?

Vitamin K shortage is caused by a lack of vitamin K in the diet, fat malabsorption, or the use of coumarin anticoagulants. Deficiency is most common in breastfed babies. Clotting is hampered.

What does the quizlet on water soluble vitamins entail?

What are the vitamins that are water soluble? Pantothenic acid, thiamin, riboflavin, niacin, folate, vitamin B12, vitamin B6, biotin, vitamin C, and vitamin B12.

The plant version of vitamin K is referred to by which of the following terms?

Green plants are the primary source of vitamin K. Phylloquinone is the name for this type of compound. Bacteria in the colon produce another type of vitamin K. Menaquinone is the name for this type of compound.

Which of the following could be caused by a K deficiency?

Vitamin K shortage can lead to bruising, poor bone formation, osteoporosis, and an increased risk of cardiovascular disease. The timing of the manifestation of Vitamin K Deficiency Bleeding (VKDB) in infants can be divided into three categories.

What is the definition of prothrombin in terms of nutrition?

What is the definition of prothrombin? A protein that aids in the development of blood clots.

In cell membranes, which vitamin is a significant lipid soluble antioxidant?

Vitamin E is the most important lipid-soluble antioxidant in the cell’s antioxidant defense system, and it’s only available through food. The word “vitamin E” refers to a group of eight naturally occurring homologues that plants produce from homogentisic acid.

Which of the vitamins listed below has been found to lower the risk of certain cancers?

Numerous epidemiological studies have found that higher vitamin D intake or blood levels are linked to a lower risk of colorectal cancer (7-10).

Vitamin K insufficiency is most common in which of the following populations?

Why are babies at a higher risk of vitamin K insufficiency and VKDB? VKDB is more common in all infants, regardless of sex, ethnicity, or ethnic background, until they start eating solid meals, usually around the age of 4-6 months, and until the normal gut bacteria start producing vitamin K.

What foods have a low vitamin K content?

Vitamin K-deficient foods.

• Corn that is sweet.
• Onions.
• Squash.
• Eggplant.
• Tomatoes.
• Mushrooms.
• Sweet potatoes are a type of potato.
• Cucumbers are a refreshing vegetable (raw).

What are vitamin A’s five main functions?

Eye health, vision, immunological function, cell growth, reproduction, and embryonic development all require vitamin A.

Which one is the greatest vitamin B source?

Vitamin B dietary sources are the best.

• Grain (whole) (brown rice, barley, millet).
• Mutton (red meat, poultry, fish).
• Dairy products and eggs (milk, cheese).
• Legume is a type of legume (beans, lentils).
• Nuts and seeds (sunflower seeds, almonds).
• Vegetables with dark leaves (broccoli, spinach, kai lan).
• Fruits & Vegetables (citrus fruits, avocados, bananas).

What is the best vitamin B source?

Vitamin B6 is abundant in several foods.

• Pork.
• Chicken or turkey are examples of poultry.
• A few fish.
• Peanuts.
• Beans from soya.
• Wheatgerm.
• Oats.
• Bananas.

Quizlet: Which of the following foods is a good source of vitamin C?

Which of the following foods has a lot of vitamin C? Spinach, raw.