Oregano - właściwości i wykorzystanie przez ludzi

Olga Suska; Oliwia Turkot; Kalina Sikorska-Zimny

doi:10.21784/iwp.2020.012

Oregano - właściwości i wykorzystanie przez ludzi

Innowacje w Pielęgniarstwie ◽

10.21784/iwp.2020.012 ◽

2020 ◽

Vol 5 (2) ◽

pp. 123-135

Author(s):

Olga Suska ◽

Oliwia Turkot ◽

Kalina Sikorska-Zimny

Keyword(s):

Essential Oils ◽

Human Health ◽

Health Effects ◽

Scientific Knowledge ◽

Analytical Methods ◽

Natural Food ◽

Food Preservatives ◽

Whole Plant ◽

The World ◽

The Subject

Introduction. Lebiodka, or oregano, is a popular plant used in medicine, cosmetics and in cuisine in many areas of the world. Oregano’s properties were appreciated by the ancients, and now due to the growing interest in the healing effects of plants, oregano is becoming the subject of interest of many researchers. Its bacterial-fungicidal and even virucidal properties aroused great interest. Oregano was valued as a panacea for gastrointestinal ailments, but also used as calming agent for skin irritations. Overview. With the development of science, we get to know better and more precisely not only the composition of plants, but also their impact on human health of both individual ingredients and the whole plant. Oregano is rich in essential oils, but also polyphenols, micro and macro elements and thanks to its abilities has been known for its healing properties since antiquity. Along with the development of analytical methods and scientific knowledge, the oregano was examined and assessed about the mechanisms of its pro-health effects. Conclusions. Due to oregano’s properties, as a beneficial agent for human health and additionally capable of acting as a kind of natural food preservatives. An interest in such possible usage of oregano is constantly increasing.

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METHODOLOGICAL FOUNDATIONS OF THE CONCEPT OF GENERAL THEORY OF LAW J.-L. BERGEL

Vestnik Samarskogo iuridicheskogo instituta ◽

10.37523/sui.2021.42.1.002 ◽

2021 ◽

pp. 14-23

Author(s):

Вадим Леонидович Афанасьевский

Keyword(s):

General Theory ◽

Scientific Knowledge ◽

Legal Discourse ◽

Scientific Methodology ◽

Existential Philosophy ◽

Objective Reality ◽

Methodological Basis ◽

The World ◽

The Subject ◽

Theory Of Law

Предметом статьи является экспликация методологического базиса разработанной французским правоведом Жаном-Луи Бержелем концепции общей теории права. Автор фиксирует, что методология этой конструкции отличается принципиальной спецификой от классического рационализма научного знания. Бержель для разработки проблем теории права использовал импрессионистский метод, принципиально выходящий за рамки научной методологии. Это приводит к тому, что читатель превращается в соавтора, выстраивая свое представление о предмете теории права. Причем фантазия автора и читателя ничем не ограничена, ибо она уходит от исторических трансформаций развития правовой реальности и традиций теоретического правового дискурса. В статье показано, что предложенная методология привела Бержеля к размытости и непроясненности понятийного аппарата и «терминологическому анархизму». Представив свой анализ его концепции общей теории права, автор статьи приходит к выводу, что основанием методологии Бержеля являются характерные для французской социогуманитарной мысли принципы экзистенциальной философии и постмодернистских штудий. Именно в этом коренится отсутствие целостности в теоретических построениях, наличие эклектизма и туманности употребляемых терминов и понятий. В эту парадигму прекрасно укладывается импрессионистский метод, используемый французским правоведом. Если читатель сам определяет понимание читаемого текста, то смысл уже не определяется объективной реальностью. Он выступает проблемой изолированного индивида, находящегося в произвольно выстроенном им фрагментированном мире, в том числе и мире права The subject of the article is the explication of the methodological basis of the concept of the general theory of law developed by the French jurist Jean-Louis Bergel. The author notes that the methodology of this construction differs in fundamental specificity from the classical rationalism of scientific knowledge. Bergel used the impressionist method to develop problems in the theory of law, which fundamentally went beyond the framework of scientific methodology. This leads to the fact that the reader turns into a co-author, building his own idea of the subject of the theory of law. Moreover, the imagination of the author and the reader is not limited by anything, for it moves away from the historical transformations of the development of legal reality and the traditions of theoretical legal discourse. The article shows that the proposed methodology led Bergel to a vague and unclear conceptual apparatus and «terminological anarchism». Having presented his analysis of his concept of the general theory of law, the author of the article comes to the conclusion that the basis of Bergel's methodology is the principles of existential philosophy and postmodern studies that are characteristic of French socio-humanitarian thought. This is the root of the lack of integrity in theoretical constructions, the presence of eclecticism and the vagueness of the terms and concepts used. The impressionistic method used by the French jurist fits perfectly into this paradigm. If the reader himself determines the understanding of the text being read, then the meaning is no longer determined by objective reality. It acts as a problem of an isolated individual who is in a fragmented world arbitrarily built by him, including the world of law

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Categories of everyday knowledge in German professional discourse

SHS Web of Conferences ◽

10.1051/shsconf/20196900063 ◽

2019 ◽

Vol 69 ◽

pp. 00063

Author(s):

Natalia Shnyakina ◽

Anna Klyoster

Keyword(s):

Scientific Knowledge ◽

Frame Analysis ◽

Professional Discourse ◽

Space And Time ◽

The World ◽

Categorical Structure ◽

Cognitive Action ◽

The Subject ◽

Subject Of Cognition ◽

Everyday Knowledge

The study of language as a cognitive phenomenon makes it possible to identify patterns of categorical division of the world. This paper considers the issue of the characteristics of everyday knowledge categories verbalization in professional discourse. On the basis of language fragments, objectifying ideas about the cognitive situation, through frame analysis, surface realizations of significant cognitive categories are investigated, among which are the subject of cognition, the object, the cognitive action, the instrument, the result, space and time. The named semantic nodes form the categorical structure of the frame behind the language fragment. The analysis demonstrates the compatibility of everyday and scientific knowledge division by a speaker; still, it illustrates the specificity of the language expression of frame nodes within the framework of professional discourse.

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Antimicrobial effects of spices and herbs essential oils

Acta periodica technologica ◽

10.2298/apt0940195s ◽

2009 ◽

pp. 195-209 ◽

Cited By ~ 16

Author(s):

Marija Skrinjar ◽

Nevena Nemet

Keyword(s):

Antimicrobial Activity ◽

Essential Oils ◽

Food Additives ◽

Inhibitory Effect ◽

Natural Food ◽

Garlic Mustard ◽

Salmonella Spp ◽

Food Preservatives ◽

Bacteria And Fungi ◽

Staphylococcus Spp

Spices and herbs have been used as food additives since ancient times, as flavouring agents but also as natural food preservatives. A number of spices shows antimicrobial activity against different types of microorganisms. This article gives a literature review of recent investigations considering antimicrobial activity of essential oils widely used spices and herbs, such as garlic, mustard, cinnamon, cumin, clove, bay, thyme, basil, oregano, pepper, ginger, sage, rosemary etc., against most common bacteria and fungi that contaminate food (Listeria spp., Staphylococcus spp., Salmonella spp., Escherichia spp., Pseudomonas spp., Aspergillus spp., Cladosporium spp. and many others). Antimicrobial activity depends on the type of spice or herb, type of food and microorganism, as well as on the chemical composition and content of extracts and essential oils. Summarizing results of different investigations, relative antimicrobial effectiveness can be made, and it shows that cinnamon, cloves and mustrad have very strong antimicrobial potential, cumin, oregano, sage, thyme and rosemary show medium inhibitory effect, and spices such as pepper and ginger have weak inhibitory effect.

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Use of Antimicrobial and Genotoxicity Potentiality for Evaluation of Essential Oils as Food Preservatives

The Open Biotechnology Journal ◽

10.2174/1874070700903010050 ◽

2009 ◽

Vol 3 (1) ◽

pp. 50-56 ◽

Cited By ~ 13

Author(s):

Hend A. Hamedo ◽

Hala M. Abdelmigid

Keyword(s):

Essential Oils ◽

Vicia Faba ◽

Salmonella Enteritidis ◽

Antimicrobial Agents ◽

Chromosomal Abnormalities ◽

Food Product ◽

Natural Food ◽

Food Preservatives ◽

Plant Essential Oils ◽

High Doses

In this study, investigations were carried out to assess the efficiency of two plant essential oils; rosemary and oregano as natural food preservatives. The effect of the plant essential oils at concentrations of 0.1%, 0.5% and 1% was studied in the soft cheese against Salmonella enteritidis and Escherichia coli at fridge temprature over a 14-day period. The essential oils performed well in the inhibition of S. enteritidis and E. coli. It is concluded that selected plant essential oils can act as potent inhibitors of both microorganisms in a food product. At the same time, evaluation of their safety as food preservatives was undertaken via monitoring the genotoxic activity of the mentioned essential oils using Vicia faba test. Vicia faba roots were treated with the above concentrations for 3 hours. Results revealed cytotoxic and genotoxic effects of the applied doses. Mitotic index decreased significantly when compared to control. Chromosomal abnormalities and micronuclei were also observed and the effects were dose-dependent. Despite the efficient role of the studied oils as antimicrobial agents, their genotoxicity potential in eukaryotic cells made them unacceptable as food preservatives, particularly at high doses. Therefore, more research in the use of essential oils as food preservatives is needed.

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Ensuring the priority of health care in the activities of the state

Scientific Journal of National Pedagogical Dragomanov University. Series 15. Scientific and pedagogical problems of physical culture (physical culture and sports) ◽

10.31392/npu-nc.series15.2021.3(133).16 ◽

2021 ◽

pp. 73-80

Author(s):

B. Maksymchuk ◽

S. Lysyuk ◽

N. Vyshnivska ◽

I. Shaparenko ◽

S. Myronenko ◽

...

Keyword(s):

Health Care ◽

Human Health ◽

Social Order ◽

Social Activity ◽

Natural Sciences ◽

Social Consciousness ◽

The State ◽

Future Teacher ◽

The World ◽

The Subject

The legal provision of valeological education of the future teacher is regulated by several national and international documents according to the hierarchical principle. Ukraine acquires rights, duties, and, most importantly, opportunities in the development of the authentic valeological space at all levels of political and social activity, gradually entering the world social, medical, psychological, and valeological community. In the state documents on education, considerable attention is paid to the implementation of a social request, a social order related to the search for new forms of training of a specialist in the educational and recreational field, who should perfectly possess the main and related professions, can solve the tasks of training specialists in conditions of competitiveness, integrativity, and intensity of activity. Now in our state, several laws stimulate the introduction of valeological education for the general masses of the population. Although in the Ukrainian legal field valeological issues are solved dualistically (as medical and extra medical, therapeutic and preventive, special and general), now there is every opportunity to make valeological culture a publicly available component of universal humanity. Naturally, the subject of reflection of various forms of social consciousness at different times was a person, his spiritual and/or physical perfection. So, within the framework of philosophy, as a joint foremother of the humanities and, to a large extent, the natural sciences, psychological, pedagogical, and medical theories of human health and existence developed.

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The Chemical Composition and Antibacterial Activities of the Essential Oils from Three Aframomum Species from Cameroon, and Their Potential as Sources of (E)-(R)-Nerolidol

Natural Product Communications ◽

10.1177/1934578x1300800638 ◽

2013 ◽

Vol 8 (6) ◽

pp. 1934578X1300800 ◽

Cited By ~ 1

Author(s):

Sylvie Kwanga Nguikwie ◽

Maximilienne A. Nyegue ◽

Florentine Ndoye-Foe Belinga ◽

Rosalie A. Ngono Ngane ◽

Bernard Romestand ◽

...

Keyword(s):

Essential Oils ◽

Micrococcus Luteus ◽

Antibacterial Activities ◽

Natural Food ◽

Seed Oils ◽

Caryophyllene Oxide ◽

Traditional Use ◽

Food Preservatives ◽

E Coli ◽

Pure Compounds

Essential oils obtained by hydrodistillation of seeds, pericarps, leaves and rhizomes of Aframomum dalzielii, A letestuianum and A. pruinosum grown in Cameroon were analyzed by GC-FID and GC-MS. The seed oils of the three species were characterized by a high content of ( E)-( R)-nerolidol (>88.0 %), which was fully characterized by NMR spectroscopy and chiral GC analysis. The main constituents of the pericarp and rhizome oils were monoterpene hydrocarbons, mainly β-pinene (0.8%–22.9%) and sabinene (29.0%–42.3%), along with 1,8-cineole (4.5%–23.7%); leaf oils were characterized by sesquiterpenes, namely ( E)-β-caryophyllene (18.4%–82.4%) and caryophyllene oxide (4.5%–23.7%). The antibacterial activities of these essential oils and of nine pure compounds (sabinene, β-pinene, 1,8-cineole, linalool, racemic ( E)-nerolidol, ( E)-( R)-nerolidol, ( E)-β-caryophyllene, α-humulene and caryophyllene oxide) were assessed against Micrococcus luteus and Escherichia coli. The strongest activities were observed against E. coli. The seed essential oils and their major component, ( E)-( R)-nerolidol, exhibited the lowest MIC values (0.19-0.39 μL/mL), justifying their traditional use and their potential application as natural food preservatives.

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The problem of novelty in legal science: to the question on methodological aspects of studying legal doctrines

Право и политика ◽

10.7256/2454-0706.2020.3.32425 ◽

2020 ◽

pp. 28-39

Author(s):

Vladimir Sergeevich Gorban

Keyword(s):

Comparative Analysis ◽

Scientific Knowledge ◽

The Past ◽

Legal Science ◽

The World ◽

History Of ◽

The Subject ◽

Methodological Approaches ◽

Scientific Value ◽

Methodological Aspects

The subject of this research is the problem of interpretation of continuity and novelty in carrying out historical-philosophical and problematic-theoretical reconstructions of legal doctrines of the past and modernity. The absence of due knowledge on the origin, history of acquisition and application of theoretical ideas of the past often leads to significant modifications, distortions and loss of historical linkage within the legal picture of the world. The repetition of legal ideas and theoretical constructs of the past is natural, but firstly it can and should be viewed as a methodological prerequisite for searching of approaches and means to substantiate the interests to certain aspects of law, and secondly, for ensuring scientific value of modern research, it must be clarified not by the conventionality of scientific knowledge, but based on the reconstruction of origin, application and valid meaning and designation of ideas. The methodology leans on the comparative analysis of legal ideas of the past and modernity in synchronic and diachronic angle. The novelty of the conducted research consists in interpretation of the problem of novelty in legal science based on the requirement for preservation of continuity in terms of their historical-philosophical and problematic-theoretical reconstruction. At the same time, such requirement reveals in a number of specific reconstructions and examples of utilization of methodological approaches for their conduct.

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Synergistic Antioxidant and Antibacterial Advantages of Essential Oils for Food Packaging Applications

Biomolecules ◽

10.3390/biom11091267 ◽

2021 ◽

Vol 11 (9) ◽

pp. 1267

Author(s):

Nagaraj Basavegowda ◽

Kwang-Hyun Baek

Keyword(s):

Essential Oils ◽

Shelf Life ◽

Food Packaging ◽

Chemical Constituents ◽

Food Additives ◽

Antibacterial Properties ◽

Mechanisms Of Action ◽

Life Extension ◽

Natural Food ◽

Food Preservatives

The development of food-borne and infectious diseases has increased globally at an anomalous rate and is combined with emerging social and economic problems. This highlights the need for new and improved antibacterial agents with novel and different mechanisms of action at regular intervals. Some chemical or artificial food additives are considered harmful if they are used beyond their permissible levels. Today, consumers are demanding alternative, green, safer, and natural food additives to increase the shelf life of food. Essential oils (EOs) are concentrated liquid mixtures of volatile compounds with antioxidant and antibacterial properties that can be used as natural, eco-friendly, renewable, and cost-effective additives. The use of combinations of different EOs and their components is a promising strategy to increase the synergistic and additive effects of EOs in foods. In this article, we review the recent literature on EOs concerning the chemical constituents, extraction methods, antioxidant and antibacterial activities, and their mechanisms of action. Additionally, we discuss the synergistic interaction of different EOs and their components, challenges, and future directions of EOs as natural food preservatives, with special emphasis on shelf life extension and applications in the packaging of food products.

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FUNCTIONALISM AS A LINGUISTIC TREND

Scientific bulletin of the Southern Institute of Management ◽

10.31775/2305-3100-2016-3-74-79 ◽

2016 ◽

Vol 1 (3) ◽

pp. 74-79

Author(s):

L. P. Murashova

Keyword(s):

Scientific Knowledge ◽

Distinctive Features ◽

Functional Linguistics ◽

The World ◽

The Subject

The topic of the research is particularly relevant because the analysis of similarities and distinctive features of linguistic trends that have developed in different countries of the world is particularly important against the background of convergence of the various national linguistic schools. The article describes the main characteristics of functionalism as a system of scientific knowledge, characterizes the subject and methods of functional linguistics, and describes the distinctive features of functionalism.

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