
Required for carbohydrate metabolism
Required for proper nervous system function
Required for appetite and digestion
Water Soluble Vitamins
Thiamine (B1) / Riboflavin (B2)
Niacin (B3) / Pantothenate (B5)
Pyridoxine (B6) / Cobalamin (B12)
Fat Soluble Vitamins
Essential Minerals
More Coming Soon!
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It's incredible to think that a single enzyme or molecule can radically affect the your health condition. Vitamin B1 is no different.
Vitamin B1 (a.k.a. Thiamine), after absorbed in the intestine and absorbed by your body's cells, is converted into a complex called Thiamine Pyrophosphate. This is an incredibly important enzyme required for critical reactions in the body, especially those involving carbohydrate metabolism and the production of ATP (this is your body's energy currency - without ATP, you don't live!).
Thiamine is also involved in an enzyme called transketolase that not only provides substrates for producing quick energy, but also releases a byproduct required for the synthesis of fats (no, this is not a way to lose weight!).
Transketolase is also important for the synthesis of acetylcholine, a neurotransmitter that relays an electrical signal between nerve cells. It's the main neurotransmitter of your nervous system - so, a deficiency would show rapid, dramatic neurological problems. And, because your digestive system is governed by a large complex of nerves, intestinal functions will be compromised (along with anything else revolving around nervous function).
Recommended Daily Allowance
As with most other vitamins, the recommended intake depends on age, gender and body type. Here's a general table to help you put things into perspective.
| Recommended Daily Intake of Thiamine (mg) | |
| Infants | 0.3-0.5 |
| Kids | 0.7-1.2 |
| Adult Males | 1.2-1.5 |
| Adult Females | 1.0-1.2 | Lactating/Pregnant | 1.5-1.7 |
Remember, most of these values you don't need to worry about simply because you'll get them from your healthy diet, assuming you're getting enough to eat! Here're some great foods sources of Thiamine...
| Good Sources of Thiamine (B1) | |
| Pork | Grains |
| Cereals | Whole Wheat (not white bread) |
| Legumes | Seed Shells |
Questions? Comments? Stories? Let's hear what you have to say!
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Protein to Build Muscle, Part 1
Protein to Build Muscle, Part 2
What exactly is protein, anyway?
Other Muscle Building Supplements
Water Soluble Vitamins
Thiamine (B1) / Riboflavin (B2)
Niacin (B3) / Pantothenate (B5)
Pyridoxine (B6) / Cobalamin (B12)
Fat Soluble Vitamins
Essential Minerals
More Coming Soon!
Contribute your own article!