Vitamin B5 - Pantothenic Acid

  Vitamin B5 - Pyridoxine Topics:
Introducing Pantothenic Acid - The Wound Healing Accelerator
Why Pantothenic Acid?
What's the Adequate Intake Level for Pantothenic Acid?

Introducing Pantothenic Acid - The Wound Healing Accelerator

This is probably the only vitamin you may not be deficient in. There is a small amount of pantothenic acid found in almost every single food you eat daily. Pantothenic acid is found throughout living cells in the form of coenzyme A (CoA), a vital coenzyme in numerous chemical reactions.
Your body needs pantothenic acid to convert the food (fat, carbohydrates, and proteins) into energy. However, another important reason for you to have efficient Pantothenic Acid in the body is that it may help you to heal the wound caused by any kind of injuries in a fast speed. Administration of pantothenic acid orally and application of pantothenol ointment to the skin have been shown to accelerate the closure of skin wounds and increase the strength of scar tissue in animals.

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Why Pantothenic Acid?

The fats and carbohydrates you eat get turned into energy you can use with the vital help of pantothenic acid. To be exact, you need pantothenic acid to make two crucial coenzymes: coenzyme A (CoA) and acyl carrier protein (ACP). The synthesis of essential fats, cholesterol, and steroid hormones requires CoA, as does the synthesis of the neurotransmitter, acetylcholine, and the hormone, melatonin. Heme, a component of hemoglobin, requires a CoA-containing compound for its synthesis. Metabolism of a number of drugs and toxins by the liver requires CoA. The acyl-carrier protein (ACP) requires pantothenic acid in the form of 4'-phosphopantetheine for its activity as an enzyme. Both CoA and the acyl-carrier protein are required for the synthesis of fatty acids. Fatty acids are a component of some lipids, which are fat molecules essential for normal physiological function. Among these essential fats are sphingolipids, which are a component of the myelin sheath that enhances nerve transmission, and phospholipids in cell membranes.

These enzymes help you use fats and carbs to make energy; you also need them for making some important hormones, for making healthy red blood cells, and for making Vitamin D. They are so important that just about all the pantothenic acid you get from your food is immediately turned into CoA and ACP - there's not really any left over to do anything else.

A form of pantothenic acid called pantethine is now available in supplements. Your body doesn't turn pantethine into coenzymes, so it's available to do other useful things, like help lower your high cholesterol.

Click here to read our Pantothenic Acid supplements reviews.

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What's the Adequate Intake Level for Pantothenic Acid?

The Food and Nutrition Board of the Institute of Medicine felt the existing scientific evidence was insufficient to calculate an RDA for pantothenic acid, so they set an adequate intake level (AI). The AI for pantothenic acid was based on estimated dietary intakes in healthy population groups.

Adequate Intake for dietary vitamin B5 are listed below.

Children and Youth:

Infants 0-6 months: 1.7 mg/day
Infants 7-12 months: 1.8 mg/day
Children 1-3 years: 2 mg/day
Children 4-8 years: 3 mg/day
Children 9-13 years: 4 mg/day
Adolescents 14-18 years: 5 mg/day (female) 5 mg/day (male)

Adults:

Adults 19 years and older: 5 mg/day (female) 5 mg/day (male)
Pregnancy all ages: 6 mg/day
Breastfeeding all ages: 7 mg/day

Click here to read our Pantothenic Acid supplements reviews.

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  More Topics on Vitamin B5 - Pyridoxine:
Who are likely to be deficient in Pantothenic Acid?
Pantothenic Acid Deficient Symptoms
Recent studies on Pantothenic Acid and Your Health
Editors' summary on Pantothenic Acid


Vitamins in General
- Why Vitamins
- Where to get Vitamins
- Vitamin Types
- How much Vitamins?
- Vitamins Measurement
Vitamin A - Carotene and Retinol:
- Introducing Vitamin A
- Why Vitamin A?
- Vitamin A RDA
- Retinol and Carotene
- Closer look at Carotene
- Who are deficient?

- Deficiency Symptoms
- Do I need Supplements?
- Editors' summary
B Vitamins in General
- Introducing B Vitamins
- Why B Vitamins?
- Where to find B Vitamins - - Who are deficient in B?
- B Vitamins Supplements
- Summary on B Vitamins
Vitamin B1 - Thiamine
- Introducing Thiamine
- Why Thiamine?
- RDA for Thiamine?
- Who are deficient in B1?
- B1 Deficient Symptoms
- Articles on Thiamine
- Summary on Thiamine
Vitamin B2 - Riboflavin
- Introducing Riboflavin
- Why Riboflavin?
- RDA for Riboflavin?
- Who are deficient in B2?
- B2 Deficient Symptoms
- Articles on Riboflavin
- Summary on Riboflavin
Vitamin B3 - Niacin
- Introducing Niacin
- Why Niacin?
- RDA for Niacin?
- Who are deficient in B3?
- B3 Deficient Symptoms
- Articles on Niacin
- Summary on Niacin
Vitamin B5 - Pantothenic Acid
- Introducing Vitamin B5
- Why Pantothenic Acid?
- RDA for Pantothenic Acid? - Who are deficient in B5?
- B5 Deficient Symptoms
- Articles on Vitamin B5
- Summary on Vitamin B5
Vitamin B6 - Pyridoxine
- Introducing Pyridoxine
- Why Pyridoxine?
- RDA for Pyridoxine?
- Who are deficient in B6?
- B6 Deficient Symptoms
- Articles on Pyridoxine
- Summary on Pyridoxine
Vitamin B7 - Biotin
- Introducing Biotin
- Why Biotin?
- RDA for Biotin?
- Who are deficient in B7?
- B7 Deficient Symptoms
- Articles Biotin
- Summary on Biotin
Vitamin B9 - Folic Acid
- Introducing Folic Acid
- Why Folic Acid?
- RDA for Folic Acid?
- Who are deficient in B9?
- B9 Deficient Symptoms
- Articles on Folic Acid
- Summary on Folic Acid
Vitamin B12 - Cobalamin
- Introducing Cobalamin
- Why Cobalamin?
- RDA for Cobalamin?
- Who are deficient in B12?
- B12 Deficient Symptoms
- Articles on Cobalamin
- Summary on Cobalamin
Vitamin C - Ascorbic Acid
- Introducing Vitamin C
- Why Vitamin C?
- Why More Vitamin C?
- Do I need C Supplements?
- C Deficiency Symptoms
- Vitamin C Supplements
- Summary on Vitamin C
Vitamin D - Cholecalciferol
Vitamin E - Alpha Tocopherol
Vitamin K - Phytonadione




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