Thiamin

Thiamine: Vitamin B1 for health and energy

Thiamine, also known as vitamin B1 or aneurin, is one of the essential B vitamins. This water-soluble vitamin plays a key role in metabolism and the body's energy needs. It is an integral part of a healthy lifestyle and is important for maintaining the optimal functioning of many systems in the body.

The main function of thiamine is to participate in the metabolism of carbohydrates. It plays an important role in the breakdown of glucose, the main source of energy for our body. Thiamine converts glucose into energy, which is necessary for the normal functioning of cells and tissues. Without sufficient levels of thiamine, the body's energy metabolism can be significantly impaired, which can lead to various health problems.

In addition to its role in metabolism, thiamine also affects the functioning of the nervous system. It plays an important role in the transmission of nerve impulses and maintaining the normal functioning of nerve cells. A lack of thiamine can lead to the development of beriberi, a serious disease characterized by damage to the nervous system and muscles.

Other functions of thiamine include maintaining heart health and improving the overall health of skin, hair and nails. Thiamine also contributes to the proper functioning of the immune system and strengthens the immune system.

Although thiamine is an essential nutrient, the body is unable to synthesize it on its own, so we must obtain it from food and supplemental sources. Good sources of thiamine include grains, nuts, seeds, pork, beef, fish, eggs, milk and some vegetables.

A lack of thiamine in the body can lead to the development of deficiency conditions such as beriberi or Wernicke-Korsakoff syndrome. These conditions present with symptoms including weakness, fatigue, problems with memory and concentration, irritability, loss of appetite and abnormal heart rhythms.

Overall, thiamine is an essential vitamin for maintaining overall health and wellness. Regular consumption of thiamine-rich foods, such as the foods described above, will help ensure adequate levels of this vitamin in the body. In cases where dietary intake is not enough or when there is a risk of thiamine deficiency, you can take special vitamin preparations under the supervision of a doctor.

However, it is worth noting that excess thiamine can also be harmful to the body. Although thiamine is a safe vitamin, excessive intake of vitamin supplements can cause unwanted side effects such as allergic reactions or digestive problems.

In conclusion, thiamine is an essential B1 vitamin that plays a key role in metabolism and energy supply in the body. It supports the health of the nervous system, heart and immune system. Regular consumption of foods rich in thiamine and, if necessary, taking vitamin supplements will help ensure adequate levels of this vitamin in the body. However, you should remember the measure and consult your doctor before starting to take additional vitamins.



Thiamine is a biologically active substance belonging to the class of water-soluble vitamins. Currently, it is generally accepted to identify thiamine with vitamin B1 of the same name.

Sources of vitamin B1 are yeast, wheat germ, spinach, oatmeal, wholemeal bread, liver and offal. Among food products rich in vitamin B1, we note bread - rye, wheat, oats; cereals – buckwheat, millet; flour – rye, whole milled; bran.