Sundew
OTHER NAME(S): Dew Plant, Drosera, Droséra à Feuilles Rondes, Droséra à Longues Feuilles, Drosère, Lustwort, Red Rot, Rocío del Sol, Rossolis d'Angleterre, Round-Leafed Sundew, Youthwort, Drosera intermedia, Drosera anglica, Drosera longifolia, Drosera ramentacea, Drosera rotundifolia, Rocío Del Sol, Droséra
Overview
Sundew are plants that catch insects using their sticky leaves. Dried sundew is sometimes used to make medicine.
People take sundew for various breathing problems including bronchitis, asthma, whooping cough (pertussis), cancer, and many other conditions, but there is no good scientific evidence to support these uses.
Sundew contains chemicals that have anti-inflammatory effects. It might also reduce spasms.
Sundew contains chemicals that have anti-inflammatory effects. It might also reduce spasms.
Uses
Insufficient Evidence for
- Cough.
- Asthma.
- Bronchitis.
- Windpipe infections.
- Cancer.
- Ulcers.
- Other conditions.
More evidence is needed to rate the effectiveness of sundew for these uses.
Side Effects
When taken by mouth: There isn't enough reliable information to know if sundew is safe or what the side effects might be.
Precautions
When taken by mouth: There isn't enough reliable information to know if sundew is safe or what the side effects might be.
Pregnancy and breast-feeding: There isn't enough reliable information to know if sundew is safe to use when pregnant or breast-feeding. Stay on the safe side and avoid use.
Interactions
We currently have no information for Sundew overview.
Dosing
The appropriate dose of sundew depends on several factors such as the user's age, health, and several other conditions. At this time there is not enough scientific information to determine an appropriate range of doses for sundew. Keep in mind that natural products are not always necessarily safe and dosages can be important. Be sure to follow relevant directions on product labels and consult your pharmacist or physician or other healthcare professional before using.
References
- Blumenthal M, ed. The Complete German Commission E Monographs: Therapeutic Guide to Herbal Medicines. Trans. S. Klein. Boston, MA: American Botanical Council, 1998.
- Newall CA, Anderson LA, Philpson JD. Herbal Medicine: A Guide for Healthcare Professionals. London, UK: The Pharmaceutical Press, 1996.
- Melzig, M. F., Pertz, H. H., and Krenn, L. Anti-inflammatory and spasmolytic activity of extracts from Droserae herba. Phytomedicine. 2001;8(3):225-229.
- Wang, Q., Shu, J., and Zeng, L. [Chemical constituents of Drosera peltata Smith var. lunata (Buch.-Ham.) C.B. clarke collected in Tibet]. Zhongguo Zhong.Yao Za Zhi. 1998;23(11):683-4, 704.
- Kolodziej, H., Pertz, H. H., and Humke, A. Main constituents of a commercial Drosera fluid extract and their antagonist activity at muscarinic M3 receptors in guinea-pig ileum. Pharmazie 2002;57(3):201-203.
- Krenn, L., Beyer, G., Pertz, H. H., Karall, E., Kremser, M., Galambosi, B., and Melzig, M. F. In vitro antispasmodic and anti-inflammatory effects of Drosera rotundifolia. Arzneimittelforschung. 2004;54(7):402-405.
- Ferreira, D. T., Andrei, C. C., Saridakis, H. O., Faria, Tde J., Vinhato, E., Carvalho, K. E., Daniel, J. F., Machado, S. L., Saridakis, D. P., and Braz-Filho, R. Antimicrobial activity and chemical investigation of Brazilian Drosera. Mem.Inst Oswaldo Cruz 2004;99(7):753-755.
- Murali, P. M., Rajasekaran, S., Paramesh, P., Krishnarajasekar, O. R., Vasudevan, S., Nalini, K., Lakshmisubramanian, S., and Deivanayagam, C. N. Plant-based formulation in the management of chronic obstructive pulmonary disease: a randomized double-blind study. Respir Med 2006;100(1):39-45.
- Marczak, L., Kawiak, A., Lojkowska, E., and Stobiecki, M. Secondary metabolites in in vitro cultured plants of the genus Drosera. Phytochem.Anal. 2005;16(3):143-149.
- Paper, D. H., Karall, E., Kremser, M., and Krenn, L. Comparison of the antiinflammatory effects of Drosera rotundifolia and Drosera madagascariensis in the HET-CAM assay. Phytother.Res 2005;19(4):323-326.
- Darnowski, D. W., Carroll, D. M., Plachno, B., Kabanoff, E., and Cinnamon, E. Evidence of protocarnivory in triggerplants (Stylidium spp.; Stylidiaceae). Plant Biol (Stuttg) 2006;8(6):805-812.
- Mativandlela, S. P., Meyer, J. J., Hussein, A. A., Houghton, P. J., Hamilton, C. J., and Lall, N. Activity against Mycobacterium smegmatis and M. tuberculosis by extract of South African medicinal plants. Phytother.Res. 2008;22(6):841-845.
- Krolicka, A., Szpitter, A., Maciag, M., Biskup, E., Gilgenast, E., Romanik, G., Kaminski, M., Wegrzyn, G., and Lojkowska, E. Antibacterial and antioxidant activity of the secondary metabolites from in vitro cultures of Drosera aliciae. Biotechnol Appl Biochem 9-9-2008;
- Amagase, S. Digestive enzymes in insectivorous plants. 3. Acid proteases in the genus Nepenthes and Drosera peltata. J Biochem 1972;72(1):73-81.
- Bienenfeld, W. and Katzlmeier, H. [Flavonoids from Drosera rotundifolia L.]. Arch Pharm Ber.Dtsch Pharm Ges. 1966;229(7):598-602.
- Luckner, R. and Luckner, M. [Naphthoquinone derivatives from Drosera ramentacea Burch. ex Harv. et Sond]. Pharmazie 1970;25(4):261-265.
- Didry, N., Dubreuil, L., Trotin, F., and Pinkas, M. Antimicrobial activity of aerial parts of Drosera peltata Smith on oral bacteria. J.Ethnopharmacol. 1998;60(1):91-96.
- Okabe, T., Mori, H., and Ohyama, T. Deoxyribonuclease secreted from an insectivorous plant Drosera adelae. Nucleic Acids Symp Ser. 1997;(37):127-128.