Keywords
витамин В12
польза витамина В12
вред витамина В12
источники витамина В12
где содержится витамин В12
польза витамина В12
вред витамина В12
источники витамина В12
где содержится витамин В12
Abstract
The article discusses the main properties of B vitamins and their effect on the human body. A systematic review of modern specialized literature and relevant scientific data was carried out. The best natural sources of B vitamins are indicated. The use of B vitamins in various types of medicine and the effectiveness of their use in various diseases are considered. The potentially adverse effects of B vitamins on the human body under certain medical conditions and diseases are analyzed separately.