Thiamine – An Essential B-Vitamin for Your Nerves
A common deficiency that brutally affects cognitive function is that of vitamin B1, or Thiamine, which is essential for healthy nerve function.
Thiamine is Crucial: Here’s Why
Despite the careful regulation and outreach regarding nutrition in western cultures, Thiamine deficiency is a significant issue. It is common for flour to be enriched with B1, although it sometimes isn’t enough a high enough amount daily. Dietary intake is not the main concern among some individuals, as drinking alcohol inhibits the active transport of thiamine from the small intestine.
Deficiency is often seen in heavy drinkers for this reason. When the deficiency becomes pathological, it is known as “beriberi” and exhibits symptoms such as pain, heart problems, or even paralysis.
Thiamine is an important factor for cell metabolism, and it is especially important to nerve cells, which can be damaged or even die off without this essential nutrient. This would also explain the symptoms which make up beriberi, especially the paralysis.
Unlike some other vitamins such as B12 (cobalamin) which can be stored in the body for a long time, reserve amounts of Thiamine can only be stored an average of eighteen days, meaning that a regular intake is absolutely necessary.
Dosage and Role in Brain Function
The daily recommended amount for thiamine is 1.4mg throughout most of the world, but a study conducted in 1999 concluded that 50mg per day can enhance mental acuity. Supplemental intake of thiamine has been shown to improve learning ability and promote a positive mood, which is attributed to its role in promoting healthy cell growth. Shown all of this, it would appear that in a high enough dosage, thiamine poses itself as a potential nootropic!
It would seem fitting that thiamine helps increase brain function, as its derivative called sulbutiamine has a lot of factors affecting neurotransmitters and has a distinct label as a nootropic. Sulbutiamine is also a bit more bioavailable than thiamine itself, and more readily crosses the blood-brain barrier.
Food and Supplement Sources
Most of our dietary thiamine comes from grain sources, such as whole wheat, brown rice, and oats. Potatoes, sunflower seeds, and asparagus are also good sources, although the highest amounts are found in pork and yeast extracts.
Supplementation through vitamins is common and inexpensive, and can correct imbalances in the diet. The amount in a typical tablet of thiamine ranges between 50 to 250mg, both being far over the recommended daily value, but ideal for use as a nootropic. They should be taken with food to ensure best possible absorption.
Should you buy thiamine online?
Thiamine is a nutrient we have to watch as a society – making sure we get enough of it and eating right. Not getting enough is detrimental to health.
However, an extra portion of it goes past normalization, and can help a person bring their mental acuity beyond what a normal dose would do. So, look into thiamine if you’re looking for a slight kick-up in cognitive ability!