Alegría, Amarante, Amarante-Grain, Amarante-Grain Géante, Amaranthus frumentaceus, Amaranthus hypochondriacus, Amaranthus leucocarpus, Amaranto, Chua, Huantli, Huatlí, Lady Bleeding, Love-Lies-Bleeding, Lovely Bleeding, Pilewort, Prince's Feather, Ramdana, Red Cockscomb, Rhamdana, Velvet Flower.
Amaranth is a plant. The leaf contains a small amount of vitamin C. People use the entire plant to make medicine.
Amaranth is used for ulcers, diarrhea, and swollen mouth and throat. It is also used to treat high cholesterol.
In foods, amaranth is used as a cereal grain.
How does it work?
Amaranth might work for some conditions by reducing swelling (astringent).
There is interest in using amaranth for high cholesterol because some research in animals suggests that it might be able to lower total cholesterol and “bad” LDL cholesterol, while raising “good” HDL cholesterol. But amaranth doesn't seem to have these benefits in people.
Possibly Ineffective for...
- Lowering high cholesterol. In people with high cholesterol, eating a low-fat diet that includes amaranth oil or muffins enriched with amaranth doesn't seem to lower cholesterol any better than simply following a low-fat diet.
Insufficient Evidence to Rate Effectiveness for...
- Swollen mouth and throat.
- Other conditions.
Natural Medicines Comprehensive Database rates effectiveness based on scientific evidence according to the following scale: Effective, Likely Effective, Possibly Effective, Possibly Ineffective, Likely Ineffective, and Insufficient Evidence to Rate (detailed description of each of the ratings).
The appropriate dose of amaranth 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 amaranth. 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.
Report Problems to the Food and Drug Administration
You are encouraged to report negative side effects of prescription drugs to the FDA. Visit the FDA MedWatch website or call 1-800-FDA-1088.
Andrianova, M. M. [Carcinogenic properties of the red food dyes, amaranth, SX purple and 4R purple]. Vopr.Pitan. 1970;29(5):61-65. View abstract.
Arnold, D. W., Kennedy, G. L., Jr., Keplinger, M. L., and Calandra, J. C. Failure of FD & C Red No. 2 to produce dominant lethal effects in the mouse. Food Cosmet.Toxicol. 1976;14(3):163-165. View abstract.
Baigusheva, M. M. [Carinogenic properties of amaranth paste]. Vopr.Pitan. 1968;27(2):46-50. View abstract.
Bressani, R., de Martell, E. C., and de Godinez, C. M. Protein quality evaluation of amaranth in adult humans. Plant Foods Hum.Nutr. 1993;43(2):123-143. View abstract.
Chaturvedi, A., Sarojini, G., Nirmala, G., Nirmalamma, N., and Satyanarayana, D. Glycemic index of grain amaranth, wheat and rice in NIDDM subjects. Plant Foods Hum.Nutr. 1997;50(2):171-178. View abstract.
Clode, S. A., Hooson, J., Grant, D., and Butler, W. H. Long-term toxicity study of amaranth in rats using animals exposed in utero. Food Chem.Toxicol. 1987;25(12):937-946. View abstract.
Collins, T. F., Black, T. N., and Ruggles, D. I. Long-term effects of dietary amaranth in rats. II. Effects on fetal development. Toxicology 1975;3(1):129-140. View abstract.
Collins, T. F., Black, T. N., Ruggles, D. I., and Gray, G. C. Teratological evaluation of FD&C Red no. 2 -a collaborative government-industry study. II. FDA's study. J Toxicol.Environ.Health 1976;1(5):857-862. View abstract.
Culpepper, S, Grey, T, Vencill, W, Kichler, J, Webster, T, Brown, S, York, A, Davis, J, and HannaI, W. Glyphosate-resistant Palmer amaranth (Amaranthus palmeri) confirmed in Georgia. Weed Science 2008;620-626.
Devadas, R. P. and Murthy, N. K. Biological utilization of beta-carotene from amaranth and leaf protein in preschool children. World Rev.Nutr.Diet. 1978;31:159-161. View abstract.
Devadas, Rajammal P., Chandrasekhar, U., Premakumari, S., and Saishree, R. Consumption pattern of carotene rich foods and development of a year calendar. Biomed.Environ.Sci. 1996;9(2-3):213-222. View abstract.
Gonor, K. V., Pogozheva, A. V., Derbeneva, S. A., Mal'tsev, G. I., Trushina, E. N., and Mustafina, O. K. [The influence of a diet with including amaranth oil on antioxidant and immune status in patients with ischemic heart disease and hyperlipoproteidemia]. Vopr.Pitan. 2006;75(6):30-33. View abstract.
Gonor, K. V., Pogozheva, A. V., Kulakova, S. N., Medvedev, F. A., and Miroshnichenko, L. A. [The influence of diet with including amaranth oil on lipid metabolism in patients with ischemic heart disease and hyperlipoproteidemia]. Vopr.Pitan. 2006;75(3):17-21. View abstract.
Graham, G. G., Lembcke, J., and Morales, E. Post-prandial plasma aminograms in the assessment of protein quality for young children: maize and grain amaranth, alone and combined. Eur.J.Clin.Nutr. 1990;44(1):35-43. View abstract.
Hamaker, B. R., Rivera, K., Morales, E., and Graham, G. G. Effect of dietary fiber and starch on fecal composition in preschool children consuming maize, amaranth, or cassava flours. J.Pediatr.Gastroenterol.Nutr. 1991;13(1):59-66. View abstract.
Haskell, M. J., Pandey, P., Graham, J. M., Peerson, J. M., Shrestha, R. K., and Brown, K. H. Recovery from impaired dark adaptation in nightblind pregnant Nepali women who receive small daily doses of vitamin A as amaranth leaves, carrots, goat liver, vitamin A-fortified rice, or retinyl palmitate. Am.J Clin.Nutr. 2005;81(2):461-471. View abstract.
Holmberg, D. The effect of amaranth treatment on some kidney and liver enzymes in the rat. Toxicol.Appl Pharmacol. 1978;46(1):257-260. View abstract.
Izbirak, A., Sumer, S., and Diril, N. [Mutagenicity testing of some azo dyes used as food additives]. Mikrobiyol.Bul. 1990;24(1):48-56. View abstract.
Khera, K. S., Przybylski, W., and McKinley, W. P. Implantation and embryonic survival in rats treated with amaranth during gestation. Food Cosmet.Toxicol. 1974;12(4):507-510. View abstract.
Khera, K. S., Roberts, G., Trivett, G., Terry, G., and Whalen, C. A teratogenicity study with amaranth in cats. Toxicol.Appl Pharmacol. 1976;38(2):389-398. View abstract.
Kim, H. K., Kim, M. J., and Shin, D. H. Improvement of lipid profile by amaranth (Amaranthus esculantus) supplementation in streptozotocin-induced diabetic rats. Ann.Nutr.Metab 2006;50(3):277-281. View abstract.
Kim, H. K., Kim, M. J., Cho, H. Y., Kim, E. K., and Shin, D. H. Antioxidative and anti-diabetic effects of amaranth (Amaranthus esculantus) in streptozotocin-induced diabetic rats. Cell Biochem Funct. 2006;24(3):195-199. View abstract.
Koutsogeorgopoulou, L., Maravelias, C., Methenitou, G., and Koutselinis, A. Immunological aspects of the common food colorants, amaranth and tartrazine. Vet.Hum.Toxicol. 1998;40(1):1-4. View abstract.
Martirosyan, D. M., Miroshnichenko, L. A., Kulakova, S. N., Pogojeva, A. V., and Zoloedov, V. I. Amaranth oil application for coronary heart disease and hypertension. Lipids Health Dis. 2007;6:1. View abstract.
Mosyakin, S. L. New taxa of Corispermum L. (Chenopodiaceae) with preliminary comments on the taxonomy of the genus in North America. Novon 1995;5:340-353.
Negi, P. S. and Roy, S. K. Changes in beta-carotene and ascorbic acid content of fresh amaranth and fenugreek leaves during storage by low cost technique. Plant Foods Hum.Nutr 2003;58(3):225-230. View abstract.
Prakash, D, Joshi, B, and Pal, M. Vitamin C in leaves and seed oil composition of the Amaranthus species. International Journal of Food Sciences and Nutrition 1995;46(1):47-51.
Prival, M. J., Davis, V. M., Peiperl, M. D., and Bell, S. J. Evaluation of azo food dyes for mutagenicity and inhibition of mutagenicity by methods using Salmonella typhimurium. Mutat.Res. 1988;206(2):247-259. View abstract.
Punita, A. and Chaturvedi, A. Effect of feeding crude red palm oil (Elaeis guineensis) and grain amaranth (Amaranthus paniculatus) to hens on total lipids, cholesterol, PUFA levels and acceptability of eggs. Plant Foods Hum.Nutr. 2000;55(2):147-157. View abstract.
Reyes, F. G., Valim, M. F., and Vercesi, A. E. Effect of organic synthetic food colours on mitochondrial respiration. Food Addit.Contam 1996;13(1):5-11. View abstract.
Shin, D. H., Heo, H. J., Lee, Y. J., and Kim, H. K. Amaranth squalene reduces serum and liver lipid levels in rats fed a cholesterol diet. Br.J Biomed.Sci. 2004;61(1):11-14. View abstract.
Shukla, S., Bhargava, A., Chatterjee, A., Srivastava, J., Singh, N., and Singh, S. P. Mineral profile and variability in vegetable amaranth (Amaranthus tricolor). Plant Foods Hum.Nutr. 2006;61(1):23-28. View abstract.
Takeda, H. and Kiriyama, S. Effect of feeding amaranth (food red no. 2) on the jejunal sucrase and digestion-absorption capacity of the jejunum in rats. J Nutr.Sci.Vitaminol.(Tokyo) 1991;37(6):611-623. View abstract.
Tanaka, T. Effects of amaranth on F1 generation mice. Toxicol.Lett. 1992;60(3):315-324. View abstract.
Tanaka, T. Reproductive and neurobehavioral effects of amaranth administered to mice in drinking water. Toxicol.Ind.Health 1993;9(6):1027-1035. View abstract.
Tripathi, R. M., Raghunath, R., and Krishnamoorthy, T. M. Dietary intake of heavy metals in Bombay city, India. Sci.Total Environ. 12-22-1997;208(3):149-159. View abstract.
Tripathy, N. K., Nabi, M. J., Sahu, G. P., and Kumar, A. A. Genotoxicity testing of two red dyes in the somatic and germ line cells of Drosophila. Food Chem.Toxicol. 1995;33(11):923-927. View abstract.
Yoshimoto, M., Yamaguchi, M., Hatano, S., and Watanabe, T. Configurational changes in rat liver nuclear chromatin caused by azo dyes. Food Chem.Toxicol. 1984;22(5):337-344. View abstract.
Chaturvedi A, Sarojini G, Devi NL. Hypocholesterolemic effect of amaranth seeds (Amaranthus esculantus). Plant Foods Hum Nutr 1993;44:63-70.. View abstract.
Lust J. The herb book. New York, NY: Bantam Books, 1999.
Maier SM, Turner ND, Lupton JR. Serum lipids in hypercholesterolemic men and women consuming oat bran and amaranth products. Cereal Chem 2000:77;297-302.
Prakash D, Joshi BD, Pal M. Vitamin C in leaves and seed oil composition of the Amaranthus species. Int J Food Sci Nutr 1995;46:47-51. View abstract.