Related Experiment Video
Updated: Jul 19, 2026
07:50
Agrobacterium tumefaciens-Mediated Genetic Transformation of Narrowleaf Plantain
Published on: March 17, 2023
[Plantago ovata]
M Ceranić1, D Kecmanović, M Pavlov
1Institut za bolesti digestivnog sistema KCS, Beograd.
Acta Chirurgica Iugoslavica
|September 23, 2006
Summary
Plantago ovata is a high-fiber bulk-forming laxative that improves stool consistency and promotes regular bowel movements. It is clinically indicated for constipation, fecal incontinence, hemorrhoids, and other gastrointestinal and metabolic conditions.
Area of Science:
- Pharmacology
- Gastroenterology
- Dietary Fiber Research
Context:
- Plantago ovata seeds are recognized for their significant soluble fiber content.
- Bulk-forming laxatives are a cornerstone in managing functional bowel disorders.
- Understanding the physiological mechanisms of plant-based fiber is crucial for therapeutic applications.
Purpose:
- To elucidate the mechanism of action of Plantago ovata as a bulk-forming laxative.
- To outline the clinical utility of Plantago ovata in various gastrointestinal and metabolic conditions.
- To highlight the role of increased stool bulk and moisture in promoting bowel regularity.
Summary:
- Plantago ovata functions by absorbing water in the gastrointestinal tract, increasing stool volume and moisture.
- This physical expansion stimulates intestinal peristalsis and facilitates easier bowel evacuation.
- The therapeutic effects extend to managing constipation, fecal incontinence, hemorrhoids, and potentially impacting appetite, hyperlipidemia, and diabetes mellitus.
Impact:
- Provides a natural, effective treatment option for constipation and related anorectal conditions.
- Offers a potential adjunct therapy for managing hyperlipidemia and diabetes mellitus due to its fiber content.
- Contributes to the understanding of dietary fiber's role in gut motility and metabolic health.
More Related Videos
Related Concept Videos
03:24Seedless Vascular Plants
Seedless Vascular Plants Were the First Tall Plants on Earth
02:26Non-vascular Seedless Plants
The diverse plant life on Earth—consisting of nearly 400,000 species—can be divided into three broad categories based on biological characteristics: nonvascular, seedless vascular, and seed plants.
01:18Plant Tissues
Plants are multicellular eukaryotes with tissue systems made of various cell types that carry out specific functions. Different tissues work together to perform a unique function and form an organ. Organs working together form organ systems. Vascular plants have two distinct organ systems: a shoot system and a root system. The shoot system consists of two portions: the vegetative (non-reproductive) parts of the plant, such as the leaves and the stems, and the reproductive parts of the plant,...
02:27Basic Plant Anatomy: Roots, Stems, and Leaves
The primary organs of vascular plants are roots, stems, and leaves, but these structures can be highly variable, adapted for the specific needs and environment of different plant species.
02:40Epiphytes, Parasites, and Carnivores
Plants often form mutualistic relationships with soil-dwelling fungi or bacteria to enhance their roots’ nutrient uptake ability. Root-colonizing fungi (e.g., mycorrhizae) increase a plant’s root surface area, which promotes nutrient absorption. While root-colonizing, nitrogen-fixing bacteria (e.g., rhizobia) convert atmospheric nitrogen (N2) into ammonia (NH3), making nitrogen available to plants for various biological functions. For example, nitrogen is essential for the biosynthesis of the...
02:50Transgenic Plants
Recombinant DNA technology called transgenesis is often used to add a foreign gene or remove a detrimental gene from an organism. Such genetically modified organisms are called transgenic organisms.
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...
The first-ever transgenic plant was a tobacco plant developed in 1983 that showed resistance against the tobacco mosaic virus. Since then, many transgenic plants have been developed and commercialized for improving the agricultural, ornamental, and horticultural value of a crop plant. Transgenic...