Changes in the content of catecholamines in blood lymphocytes after food consumption in young men in accordance with pronounced body fat component : научное издание

Тип публикации: статья из журнала

Год издания: 2017

Ключевые слова: Blood lymphocytes, Body fat component, Catecholamines, Food loads, Somatotype, Youngsters

Аннотация: We examined practically healthy young men (81 in the ages from 17 to 21 years), the students living in the city of Krasnoyarsk, for whom we defined their somatotypes according to V.P. Chtetzov scheme (1978) and component content of the body (fat, muscle and bone) by caliperometry technique. Catecholamine content (CC) in blood lymphocytes was analysed by luminescence-histochemical technique. Medical examination was carried out both in the fasted state, and in an hour after food intake (mixed breakfast). On an empty stomach CC content was practically the same in the young men of all the compared somatotypes. Afterfood intake, CC statistically meaningful increase was revealed only in abdominal somatotype youngsters as compared to the same indices on an empty stomach (p=0.026). In abdominal somatotype we also found considerably higher CC content after food intake in comparison with the other somatotypes: chest (p=0.021), muscle (p=0.022) and inexplicit (p=0.029). Also, in abdominal somatotype, we revealed the highest absolute indices of fatty tissue content in body composition as compared to other somatotypes: chest (p=0.00000002), muscle (p=0.0002), inexplicit (p=0.000007). Considering CC level before and after food intake, we didn't mark any statistically relevant difference between the youngsters with different body mass indices (BMI). This finding could be caused by the following peculiarity of the BMI evaluation: on the one hand, the growth/weight ratio was calculated, on the other hand, bodyfatty tissue pronouncement wasn't. Besides, it is fatty tissue, which makes one of the most massive target tissues for CC, and therefore it greatly influences and regulates adipocyte functions. The research allows making the conclusion on the role of the expressiveness of body fatty tissue content as considerable factor, which influences CC content after food loads.

Ссылки на полный текст

Издание

Журнал: Voprosy Pitaniia

Выпуск журнала: Vol. 86, Is. 4

Номера страниц: 22-28

ISSN журнала: 00428833

Издатель: Nutritec

Авторы

  • Fefelova V.V. (Federal Research Center Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences, Scientific Research Institute for Medical Problems of the North, Russian Federation)
  • Koloskova T.P. (Federal Research Center Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences, Scientific Research Institute for Medical Problems of the North, Russian Federation)
  • Kazakova T.V. (Krasnoyarsk State Medical University Named after Prof. V.F. Voino-Yasenetzkiy, Russian Federation)
  • Fefelova Yu.A. (Krasnoyarsk State Medical University Named after Prof. V.F. Voino-Yasenetzkiy, Russian Federation)
  • Ovcharenko E.S. (Federal Research Center Krasnoyarsk Science Center, Siberian Branch of the Russian Academy of Sciences, Scientific Research Institute for Medical Problems of the North, Russian Federation)

Вхождение в базы данных

Информация о публикациях загружается с сайта службы поддержки публикационной активности СФУ. Сообщите, если заметили неточности.

Вы можете отметить интересные фрагменты текста, которые будут доступны по уникальной ссылке в адресной строке браузера.