What are used by the body to synthesize vitamin D maintain the proper functioning of nerve cells keep skin soft and supple and transport fat to cells?

What are used by the body to synthesize vitamin D maintain the proper functioning of nerve cells keep skin soft and supple and transport fat to cells?

Healthy levels of choles- terol are necessary for the body to synthesize Vitamin D, to maintain the proper functioning of nerve cells, to keep skin soft and supple, and to transport fat to cells.

Which of the following can be used by the body to synthesize vitamin D?

In the presence of sunlight, a form of vitamin D3 called cholecalciferol is synthesized from a derivative of the steroid cholesterol in the skin. The liver converts cholecalciferol to calcidiol, which is then converted to calcitriol (the active chemical form of the vitamin) in the kidneys.

What is needed by the body in large amounts to maintain good health?

A person’s body cannot produce everything that it needs to function. There are six essential nutrients that people need to consume through dietary sources to maintain optimal health. The six essential nutrients are vitamins, minerals, protein, fats, water, and carbohydrates.

What happens to the vitamins that are not used by the body immediately and Cannot be stored?

If your body does not need these vitamins immediately, they will be stored in the liver and fat tissues for future use. This means that stores can build up; if you have more than you need, fat soluble vitamins can become harmful.

Which of the following vitamins is synthesized by intestinal bacteria?

Thiamine, folate, biotin, riboflavin, and panthothenic acid are water-soluble vitamins that are plentiful in the diet, but that are also synthesized by gut bacteria. Likewise, it has been estimated that up to half of the daily Vitamin K requirement is provided by gut bacteria [33].

What are vitamins ADE and K dependent upon?

Vitamins can be classified based on their solubility. 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.

How do we synthesize vitamin D?

Vitamin D3 (cholecalciferol) is synthesized in the skin by the reaction of 7-dehydrocholesterol with UVB radiation, present in sunlight with an UV index of three or more.

What is a precursor to vitamin D?

Ergosterol, which occurs in plants, is a vitamin D precursor. The active form of vitamin D (1,25(OH)2D) is a steroid hormone. Renal activation of vitamin D is regulated by several endocrine factors. Liver and/or kidney disease can result in a 1,25(OH)2D deficiency.

What does vitamin D do?

Vitamin D is a hormone that controls calcium levels in the blood. It is needed for strong bones, muscles and overall health. The sun’s ultraviolet radiation (UV) is the main cause of skin cancer and the best natural source of vitamin D. Vitamin D levels change naturally with the seasons.

Which vitamins Cannot be produced by our body?

These Are the 6 Hardest Vitamins to Get Enough of—Here’s How to…

1. Vitamin D.
2. Omega-3 Fatty Acids.
3. Magnesium.
4. Vitamin K.
5. Iodine.
6. Vitamin B12.