Plant-derived glucomannans: Sources, preparation methods, structural features, and biological properties

XD Shi, JY Yin, SW Cui, Q Wang, SY Wang… - Trends in Food Science & …, 2020 - Elsevier
Abstract Background Glucomannans (GMs) are a group of hydrophilic polysaccharides,
which have been produced from different parts of natural plants. Studies on plant-derived …

Optimization of ultrasonic-assisted extraction, characterization and biological activities of polysaccharides from Orchis chusua D. Don (Salep)

R Nuerxiati, A Abuduwaili, P Mutailifu… - International Journal of …, 2019 - Elsevier
In the present study, ultrasonic-assisted extraction (UAE) of polysaccharides from Orchis
chusua D. Don (salep) was optimized by response surface methodology (RSM) combined …

Asymbiotic seed germination in terrestrial orchids: problems, progress, and prospects

NE Anghelescu, Y Vafaee, K Ahmadzadeh… - Advances in Orchid …, 2023 - Springer
The Orchidaceae family is among the largest and most diverse groups of flowering plants
with 10% of all systematically verified angiosperms and 40% of monocotyledon species. The …

[HTML][HTML] Chemical composition, antioxidant activity and bioactive constituents of six native endangered medicinal orchid species from north-eastern Himalayan region …

S Natta, MSA Mondol, K Pal, S Mandal… - South African Journal of …, 2022 - Elsevier
Orchidaceae is one of the largest and most diversified group of flowering plants within the
families of angiosperm. Medicinal properties of orchids are less explored, but it is drawing …

Interaction with fungi promotes the accumulation of specific defense molecules in orchid tubers and may increase the value of tubers for biotechnological and …

R Hampejsová, M Berka, V Berková… - Frontiers in Plant …, 2022 - frontiersin.org
Terrestrial orchids can form tubers, organs modified to store energy reserves. Tubers are an
attractive source of nutrients, and salep, a flour made from dried orchid tubers, is the source …

Micropropagation of Dactylorhiza umbrosa (Kar. & Kir.) Nevski through asymbiotic seed germination and somatic embryogenesis: A promising tool for conservation of …

M Fatahi, NE Anghelescu, Y Vafaee… - South African Journal of …, 2023 - Elsevier
We aimed to explore in vitro seed germination optimizing and somatic embryogenesis
induction as well as to identify phytochemical constituents of endangered terrestrial orchid …

Phytochemical Analysis of Anacamptis coriophora Plant Cultivated Using Ex Vitro Symbiotic Propagation

EC Aytar, I Harzli, Y Özdener Kömpe - Chemistry & Biodiversity, 2023 - Wiley Online Library
This study aims to investigate the functional groups and phytochemical profile of Anacamptis
coriophora seeds, tubers, and flowers. Symbiotic seedlings produced using the ex vitro …

What does the quantitative morphological diversity of starch grains in terrestrial orchids indicate?

Ş Süngü Şeker - Microscopy Research and Technique, 2022 - Wiley Online Library
Starches granules vary in structure and morphologies in the orchids as well as other plant
sources that starch is industrially valuable. This article aims to provide information on the …

Large-Scale In Vitro Multiplication and Phytochemical Analysis of Himantoglossum affine (Boiss.) Schltr.: An Endangered Euro-Mediterranean Terrestrial Orchid

M Fatahi, Y Vafaee, NA Tahir, J Khorshidi - Diversity, 2022 - mdpi.com
Himantoglossum affine is a threatened terrestrial orchid. We aimed to optimize asymbiotic
seed germination and direct embryogenesis and to analyze the phytochemical profile and …

Salep glucomannan: properties and applications

A Kurt - Polysaccharides: Properties and Applications, 2021 - Wiley Online Library
Salep powder is produced from tubers of the Orchidaceae family and has attracted
tremendous research interest over the last few decades, due to its unique functional features …