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Перспективы использования растительных полифенолов в качестве функциональных пищевых ингредиентов

The prospective of using plant polyphenols as functional food ingredients
Authors: V A Sarkisyan; T L Kiseleva; Yu S Sidorova; V K Mazo; A A Kochetkova;

Перспективы использования растительных полифенолов в качестве функциональных пищевых ингредиентов

Abstract

В обзоре кратко обсуждаются публикации, посвященные экспериментальной оценке гипогликемических, гиполипидемических и антиоксидантных свойств различных растительных полифенолов. Представлены этапы доклинического тестирования их эффективности: исследования in silico методами молекулярного докинга и in vivo с использованием генетических и медикаментозных моделей сахарного диабета 2 типа. Приведены результаты собственных экспериментальных исследований для обоснования перспективности использования полифенольных растительных экстрактов в качестве функциональных пищевых ингредиентов для профилактического и лечебного питания лиц, страдающих сахарным диабетом 2 типа. На модели генетических тучных крыс линии Цукер показано, что потребление экстракта значительно снижало уровень глюкозы, оказывало благоприятное воздействие на чувствительность к глюкозе, а также улучшало реакцию инсулинчувствительных тканей на экзогенное введение глюкозы и инсулина. На крысах-самцах линии Вистар при моделировании нарушений углеводного обмена введением стрептозоцина, сочетающимся с потреблением 10% раствора фруктозы, охарактеризованы гипогликемические и гиполипидемические свойства экстракта листьев черники. Результаты проведенных исследований свидетельствовали о благоприятном воздействии экстракта листьев черники на углеводный обмен и определили задачу повышения эффективности разрабатываемого полифенольного ингредиента путем сорбции полифенолов на белковом пищевом матриксе – муке гречневой. Таким образом, краткий обзор представленных в данном сообщении результатов экспериментальных зарубежных и отечественных исследований свидетельствует о перспективности использования индивидуальных растительных полифенолов и полифенольных растительных экстрактов в качестве фитонутриентов для диетотерапии и диетопрофилактики заболеваний, связанных с нарушениями углеводного и липидного обмена.

In this review we briefly discuss the publications dedicated to experimental evaluation of hypoglycemic, hypolipidemic and antioxidant properties of different plant polyphenols. The stages of preclinical studies of their efficacy are presented: in silico studies with molecular docking methods and in vivo studies with the use of genetic and medicamental models of type 2 diabetes. The results of own studies present the substantiation of prospects of using the plant polyphenol extracts as functional food ingredients for diet therapy and treatment of patients with type 2 diabetes. It was shown using genetic fatty Zucker rats model that extract consumption led to lower blood glucose level, had beneficial effect on glucose sensitivity and also improved the reaction of insulin-sensitive tissues on exogenous injection of glucose and insulin. Hypoglycemic and hypolipidemic properties of bilberry leaves extract were characterized on male Wistar rats model of carbohydrate metabolism disorder (streptozotocin injection accompanied with consumption of 10% fructose solution). The results of previous studies showed the beneficial effects of bilberry leaves extract on carbohydrate metabolism and determined the task to enhance the efficacy of developed polyphenol ingredient by the way of sorption on protein food matrix – brown buckwheat flour. Thus, a brief review of presented in this article results of foreign and domestic experimental studies shows the prospect of using the individual plant polyphenols and polyphenol plant extracts as phytonutrients for diet therapy and treatment of diseases associated with disorders of carbohydrate and lipid metabolism.

Keywords

экстракт листьев черники, Vaccinium myrtillus, specialized foods, сахарный диабет 2 типа, streptozotocin, bilberry leaves extract, функциональные пищевые ингредиенты, Animals, Humans, Hypoglycemic Agents, functional food ingredients, Rats, Wistar, специализированные пищевые продукты, стрептозотоцин, polyphenols, fatty Zucker rats, Plant Extracts, Food Ingredients, Polyphenols, тучные крысы линии Цукер, биодоступность, Lipid Metabolism, Rats, Rats, Zucker, Molecular Docking Simulation, Plant Leaves, полифенолы, Diabetes Mellitus, Type 2, type 2 diabetes, bioavailability

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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