What are the basic characteristics of fat-soluble vitamins?

Fat-soluble vitamins are vitamins A, D, E, and K. They are present in foods containing fats. The body absorbs these vitamins as it does dietary fats. They do not dissolve in water.
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Dietary sources include:
  • oily fish and fish oils.
  • fortified dairy products, plant-based milks, and cereals.
  • beef liver.
  • eggs.

What are the characteristics of vitamins?

Characteristics of vitamins

Vitamins are vital, organic, dietary substance that is necessary in only very small amounts to perform a specific metabolic function or prevent an associated deficiency disease. Vitamins are not synthesized by the body and therefore must be supplied through food.

What are the functions of water-soluble vitamins?

These vitamins help the body turn food into energy and are critical for the nervous system, healthy skin, the formation of red blood cells, a normal healthy appetite and good vision.

Which of the following is a characteristic of water-soluble vitamins quizlet?

Terms in this set (18)

What is a characteristic of water-soluble vitamins? They are very unstable during food handling and processing.

Which of the following are classified as water soluble vitamins?

The water-soluble vitamins include ascorbic acid (vitamin C), thiamin, riboflavin, niacin, vitamin B6 (pyridoxine, pyridoxal, and pyridoxamine), folacin, vitamin B12, biotin, and pantothenic acid.

What are two types of vitamins list their characteristics and give two examples for each?

Traditionally vitamins are separated into two groups, the water-soluble and the fat-soluble vitamins. The water-soluble vitamins are thiamin, riboflavin, niacin, vitamin B6, folic acid, vitamin B12, pantothenic acid, biotin, and vitamin C. The fat-soluble vitamins are vitamin A, vitamin E, vitamin D, and vitamin K.

What are the characteristics of water and fat-soluble vitamins?

Most are water-soluble, meaning they dissolve in water. In contrast, the fat-soluble vitamins are similar to oil and do not dissolve in water. Fat-soluble vitamins are most abundant in high fat foods and are much better absorbed into your bloodstream when you eat them with fat.

What are general characteristics of water soluble vitamins vs fat-soluble vitamins?

Water-soluble vitamins dissolve in water, which means these vitamins and nutrients dissolve quickly in the body. Unlike fat-soluble vitamins, water-soluble vitamins are carried to the body’s tissues, but the body cannot store them. Any excess amounts of water-soluble vitamins simply pass through the body.

Which of the following is a true statement S concerning the water soluble vitamins?

True statements concerning the water soluble vitamins include: They are easily excreted in the urine and they can be leached out of foods by cooking in water. Symptoms of vitamin A deficiency include: Frequent infections and night blindness.

What are the characteristics of vitamin C?

Vitamin C is a water-soluble, carbohydrate-like substance that is involved in certain metabolic processes of animals. Although most animals can synthesize vitamin C, it is necessary for the diet of some, including humans and other primates, to prevent scurvy. Vitamin C is also called ascorbic acid.

What is the main function of the vitamins?

Vitamins are a group of substances that are needed for normal cell function, growth, and development.

What are classification of vitamins?

Vitamins are generally classified as water-soluble vitamins and fat-soluble vitamins.

What is the difference between water-soluble and fat-soluble vitamins?

While water-soluble vitamins are quickly absorbed with the excess being released, fat-soluble vitamins are slower to dissolve, and the excess is stored in the liver. This means that excessive amounts of fat-soluble vitamin supplements can cause problems such as vitamin toxicity.

What are the five functions of vitamins?

What they do
  • Release energy. Several B vitamins are key components of certain coenzymes (molecules that aid enzymes) that help release energy from food.
  • Produce energy. Thiamin, riboflavin, niacin, pantothenic acid, and biotin engage in energy production.
  • Build proteins and cells. …
  • Make collagen.