deficiency symptoms

The thiaminewhich is more commonly referred to as vitamin B1, is also in the category of fat – soluble vitamins. Their peculiarity is that the body cannot store them. To avoid becoming a victim thiamine deficiencyit is necessary to eat extra regularly.

Definition of thiamine

The small intestine is responsible for absorption vitamin B1. It will then be distributed throughout the organization, especially to the different bodies. Only a small part of the latter is protected by the body. Most of it is excreted in the urine. By the way, vitamin B1 is very sensitive to heat, so it is a fragile element.

For these functions to work, daily needs must be met: energy production, cellular oxygenation, or blood pressure regulation.

And what about the recommended daily allowances?

In particular, in the case of France, the authorities found that a daily rate about 1.5 mg thiamine necessary. This figure relates to an adult whose diet is 2400 calories per day. This equates to an intake of 0.6 mg / 1000 calories. In addition, it should be noted that these values ​​may vary from situation to situation. The needs are not the same whether it is a pregnant, breastfeeding or intense sports person.

What are the symptoms of thiamine deficiency?

There is usually no shortage vitamin B1 when the diet is balanced. In this case, however, there are drawbacks vitamin B1 may have more or less serious consequences. Here are some symptoms associated with this type of deficiency: unexplained weight loss, irritability, memory impairment … In such cases, there may be an effective choice of supplement.

Are there any diseases associated with the deficiency?

In fact, an obvious drawback thiamine can cause avitaminosis. The disease causes heart failure as well as circulatory or heart problems.

In what foods can thiamine be found?

These substances are mainly found in whole grains. However, this B vitamin is also found in many foods. It is particularly abundant in certain foods of animal origin, such as chicken, pork (ham and bacon: 0.7 mg / 100 g), oysters or even offal, milk and egg yolks. Foods of plant origin are mainly legumes, dried fruits, brewer’s yeast (30 mg / 100 g) and vegetables.

In addition, many dietary supplements based on this vitamin can also be found. You can go to your pharmacy or specialty store. These supplements are recommended in case of extreme fatigue or malnutrition. You should also be aware that this vitamin is used to stop alcohol and after certain digestive surgeries when malabsorption occurs.

* Presse Santé aims to communicate health knowledge in a language accessible to all. Under no circumstances should the information provided replace the advice of a healthcare professional.

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