Veidlapa Nr. M-3 (8)
Study Course Description

Medicinal Plants and Their Use

Main Study Course Information

Course Code
BUMK_013
Branch of Science
Biological sciences; Environmental biotechnology; Medical biotechnology; Plant sciences
ECTS
3.00
Target Audience
Biology; Medicine
LQF
Level 7
Study Type And Form
Full-Time

Study Course Implementer

Course Supervisor
Structure Unit Manager
Structural Unit
Department of Biology and Microbiology
Contacts

Riga, 16 Dzirciema Street, bmk@rsu.lv, +371 67061584

About Study Course

Objective

To explain the place of human homoeostasis in the surrounding environment and its relations with other biological objects.

Preliminary Knowledge

Knowledge of biology, chemistry, computer science, English (level B2) acquired within the framework of general secondary education. The result of the centralized examination in biology and English is not older than 5 years.

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

FULL-TIME
Part 1
  1. 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.
  1. Lecture

Modality
Location
Contact hours
Off site
E-Studies platform
2

Topics

Plant biogenic substances.
  1. Video Lecture

Modality
Location
Contact hours
Off site
E-Studies platform
2

Topics

Use of medicinal plants during pregnancy, breastfeeding and possible side effects.
  1. 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.
  1. 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.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Laboratory
3

Topics

Macroscopic and microscopic analysis of medicinal plants.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Laboratory
3

Topics

Practical making of herbal drug water extracts.
  1. 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.
  1. 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.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Laboratory
3

Topics

Preparation of medicinal plants – solid, liquid and soft dosage forms.
  1. 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.
  1. Class/Seminar

Modality
Location
Contact hours
On site
Laboratory
3

Topics

Final work (presentation of individual independent work or other).
Total ECTS (Creditpoints):
3.00
Contact hours:
32 Academic Hours
Final Examination:
Exam (Oral)

Bibliography

Required Reading

1.

European Pharmacopoeia. 9th edition, 2019.Suitable for English stream

2.

Rubīne, H., Eniņa, V. Ārstniecības augi. Rīga: Zvaigznes ABC, 2004. (akceptējams izdevums)

Additional Reading

1.

Eniņa, V. Veselība pie mājas sliekšņa. Rīga: Zvaigzne ABC, 2017.

2.

Ārstniecības augi veselībai. Rīga: Avots, 2010.

3.

Makhojs, P., Vestlande, P. Ārstniecības augi. Rīga: Jumava, 2008.

Other Information Sources

1.

Лекарственные растения.

2.

Энциклопедия. Лекарственных растений.