Knowledge Tree
pectin
Also known as: pectins
Facts (12)
Sources
A critical review of industrial fiber hemp anatomy, agronomic ... bioresources.cnr.ncsu.edu 5 facts
procedurePhysical retting, such as steam explosion, uses hot steam and pressure to remove lignin, pectin, wax, and other non-cellulosic materials from hemp.
measurementHemp hurds contain 18% to 27% hemicellulose and pectin, 21% to 28% lignin, 40% to 48% cellulose, 2.2% extractives, and 1.4% ash content, making them a viable option for use as a polymer reinforcement agent.
claimHemp bast fibers are breathable and sustainable, but their coarse, stiff nature and poor spinnability require blending with cotton to mitigate issues caused by pectin and lignin content.
claimRetting is a microbial process that breaks down the chemical bonds between bast fiber bundles and hurds by degrading lignin or pectin, enabling the separation of hurds from the bast fibers.
measurementHemp bast fibers are composed of 70% to 75% cellulose, 15% to 20% hemicellulose, 3% to 5% lignin, 0.8% pectin, 2% to 6% extractives, and 1% to 2% ash content, as reported by Manaia et al. (2019), Möller and Popescu (2009), and Zheljazkov et al. (2023).
Active Plant Principles and Applications in Plant Medicine irispublishers.com May 2, 2024 3 facts
claimThe most important groups of active principles in medicinal and aromatic plants include glucides, pectins, mucilages and gums, fatty oils, volatile oils, resins, organic acids, glycosides, saponins, astringents, bitter principles, vitamins, alkaloids, vegetable dyes, antibiotics, phytoncides, and mineral substances.
claimPectins are a type of polyuronide that weld cells in tissue complexes and possess hemostatic properties, making them useful for treating hemoptysis, gastric conditions, ulcers, and diarrhea.
claimLignans are phenylpropane condensation compounds that exist in macromolecular form and are integrated into the structure of cell membranes alongside cellulose and pectins.
Nanomaterials in the future biotextile industry: A new cosmovision to ... frontiersin.org Dec 1, 2022 1 fact
claimPolysaccharide-based biopolymers used for fiber production include cellulose, starch, chitin/chitosan, pectin, alginate, and carrageenan, which are of vegetable origin.
Medicinal plants and human health: a comprehensive review of ... link.springer.com Nov 5, 2025 1 fact
claimPolysaccharides from medicinal flora, pectin from citrus fruits, and inulin from chicory strengthen innate immune responses against pathogens while mitigating excessive inflammatory reactions.
Recent breakthroughs in the valorization of lignocellulosic biomass ... pubs.rsc.org Jun 7, 2025 1 fact
perspectiveFuture research on lignocellulosic biomass (LCB) should focus on the total utilization of biomass, including hemicellulose, bio-based silica, and pectin, rather than focusing primarily on cellulose and lignin.
The role of light in regulating plant growth, development and sugar ... frontiersin.org Jan 6, 2025 1 fact
claimLight inhibits cell wall deposition by affecting the accumulation of cellulose, hemicellulose, and pectin, which alters cell wall plasticity, growth, and mechanical properties in shoot tissues, while increasing cell wall thickness and cellulose content, according to Brüggenwirth and Knoche (2017) and Xu et al. (2024b).