best vitamins
 

Thiamin is an Antioxidant Essential for Brain Function

Thiamin, also known as vitamin B1. is important for circulation, blood formation, carbohydrate metabolism, and is a key factor in cognitive activity and learning capacity.  Like the other B vitamins, thiamin is an antioxidant that will protect your body from free radicals, and is essential to life and health.  It converts blood sugar into energy and makes a positive contribution to the nervous system and the cardiovascular system, and is important for muscular functions.
 
Other benefits of thiamin are that it aids digestion, and assists with energy, growth, and the muscle tone of the intestines, stomach and heart.  A deficiency will produce the symptoms of fatigue, muscle weakness, depression, and digestive problems such as nausea and loss of appetite, and a tingling sensation in the toes and soles of the feet.
 
Vitamin B1, thiamin, is water-soluble, which means excess amounts are lost in the urine, and a daily intake is important.  Women need about 1.1 milligrams and men need about 1.5 milligrams daily, most of which will be obtained from food sources such as liver and brewer's yeast - the best sources - and from brown rice, egg yolks, fish, legumes, peanuts, peas, pork, poultry, what germ, and whole-grain cereals.  To ensure that you are receiving sufficient amounts, you can take a separate B1 supplement or in combination with the other B vitamins or in a multi-vitamin, preferably with meals.