Medicinal Plants and Their Use
Study Course Implementer
Riga, 16 Dzirciema Street, bmk@rsu.lv, +371 67061584
About Study Course
Objective
Preliminary Knowledge
Learning Outcomes
Knowledge
1.Upon successful completion of the course students will be able to carry out the following activities: explain the conditions for collecting, drying and storing of medicinal plants; classify plants according to their biogenic substances; justify the use of particular plants for the treatment of particular diseases (treatment of cardiovascular diseases; improvement of the functioning of digestive system; treatment of cold and skin diseases); explain their influence on human body; justify the rational use of medicinal herbs in treatment; recommend relaxing and vitamin-fortified teas for everyday use, use Latin names and terminology (in Latvian, Russian and other languages according to the native language) of medicinal plants during lectures and practical classes.
Skills
1.Upon successful completion of the course students will be able to carry out the following activities: recognise the most popular medicinal herbs in Latvia; classify herbs according to their action; prove the existence of biogenic substances in medicinal plants, explain the results of experiment on chemical and physical properties of biogenic substances and their basic structure; put forward conclusions based on the obtained results, make tea and infusion and pharmaceutical forms, and use the databases of medicinal register and food supplements.
Competences
1.Upon successful completion of the course students will be able to analyse situations, logically formulate their opinion about therapeutic effect of medicinal herbs and choice of medicinal herbs depending on the goal, and anticipate side effects.
Assessment
Individual work
|
Title
|
% from total grade
|
Grade
|
|---|---|---|
|
1.
Individual work |
-
|
-
|
|
Students complete tests for each videotape. Perform the practical work and tasks in the minutes of the lesson. Performs a case analysis. Prepare and present the final work according to the criteria from medicinal herbs, in conformity with the given description of the situation and the acquired skills in the classes, using the databases of the Register of medicinal products and food supplements and justifying the choice of medicinal herbs for the treatment and prevention of particular diseases, and in forecasting possible adjacent phenomena, submit a presentation of the final work. |
||
Examination
|
Title
|
% from total grade
|
Grade
|
|---|---|---|
|
1.
Examination |
-
|
10 points
|
|
Final assessment is cumulative: assessment in tests 25%; assessment of practical classes 35% and assessment of final work 40%. The participation of students in the classes – compliance with safety regulations and methodologies in laboratory work – is formally evaluated; ability to use plant morphology regimens, plant determinants; the skills to use the Latvian, Latin names and terms of the medicinal herbs covered by the lecture and class; the skills to explain the results of the experiment on the chemical and physical properties of biogenic substances and their basic structure, to draw conclusions in accordance with the results obtained; the ability to present material on the target of exposure to biogenic substances present in plants; the skills to use databases of the Register of medicinal products and food supplements; the skills to choose according to the purpose of the treatment, the herbs for the treatment and prevention of certain diseases, the skills to predict possible adjacent phenomena; skills to discuss the use of droves in therapy and prevention, skills to prepare forms of medication. |
||
Study Course Theme Plan
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
Off site
|
E-Studies platform
|
2
|
Topics
|
Medicinal plants. Their structure and distribution. Natural sites of medicinal plants. Possible sources of pollution. Nature protection. Conditions for collecting, drying and storing of medicinal plants.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
Off site
|
E-Studies platform
|
2
|
Topics
|
Plant biogenic substances.
|
-
Video Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
Off site
|
E-Studies platform
|
2
|
Topics
|
Use of medicinal plants during pregnancy, breastfeeding and possible side
effects.
|
-
Lecture
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
Off site
|
E-Studies platform
|
2
|
Topics
|
Medicinal plants, their grouping according to the purpose of exposure. Use of herbs in the treatment of certain diseases. Possible side effects.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Medicinal plants. Their structure and distribution. Natural sites of
medicinal plants. Introduction to dosage forms and recognition of medicinal plants.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Macroscopic and microscopic analysis of medicinal plants.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Practical making of herbal drug water extracts.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Proving of the existence of biogenic substances in plants I. Substance identification and qualitative analysis. Preparation of aromatic waters.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Proving of the existence of biogenic substances in plants II. Quantitative analysis of vitamin C in plants.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Preparation of medicinal plants – solid, liquid and soft dosage forms.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Use of medicinal plants for the treatment of particular diseases. Side effects and interactions. Working with databases.
|
-
Class/Seminar
|
Modality
|
Location
|
Contact hours
|
|---|---|---|
|
On site
|
Laboratory
|
3
|
Topics
|
Final work (presentation of individual independent work or other).
|
Bibliography
Required Reading
European Pharmacopoeia. 9th edition, 2019.Suitable for English stream
Rubīne, H., Eniņa, V. Ārstniecības augi. Rīga: Zvaigznes ABC, 2004. (akceptējams izdevums)
Additional Reading
Eniņa, V. Veselība pie mājas sliekšņa. Rīga: Zvaigzne ABC, 2017.
Ārstniecības augi veselībai. Rīga: Avots, 2010.
Makhojs, P., Vestlande, P. Ārstniecības augi. Rīga: Jumava, 2008.