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| Natural (Rosela) |
In 1922, the barren land along the railway track Indramayu, West Java, has long panasea remarkable power savings. Heyne often looked at land in the rainy season, when the red carpet roselle petals bloom. No one knows the relative disappearance of the shoe flower. In fact, 244 years before, M de L'Obel, Belgian-Dutch botanists have found him as an ornamental plant house on the island of Java. After centuries of wandering in the outside world because not ignored, is now the prodigal son returned with properties beneficial to mankind.
In 1922, the barren land along the railway track Indramayu, West Java, has long panasea remarkable power savings. Heyne often looked at land in the rainy season, when the red carpet roselle petals bloom. No one knows the relative disappearance of the shoe flower. In fact, 244 years before, M de L'Obel, Belgian-Dutch botanists have found him as an ornamental plant house on the island of Java. After centuries of wandering in the outside world because not ignored, is now the prodigal son returned with properties beneficial to mankind.
Ir Didah Nurfarida MSI, researchers Food Science and Technology, Bogor Agricultural University found levels of antioxidants in red petal tea in 2006. The amount is 1.7 mmmol / prolox, higher than the cat's whiskers are clinically proven antioxidant shed kidney stones.
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| Natural (Rosela) |
The amount a ntioksidan was obtained by grinding three florets rosela to 1.5 g powder and water were given 200 ml. The result is inserted into the spectrophotometer. Tools that analyze the chemical content based on the entire length of the refracted wave solution.
With the presence of antioxidants, free radical cells that damage the cell nucleus can be removed, said Didah. That's why rosela have anticancer effects. The most played is anthocyanin. Anthocyanin plant pigments play a role maintaining cell damage from excessive ultraviolet light peyerapan.
Antihypertensive Nun in New Zealand, John McIntosh examined the antioxidant content. Researchers from the Institute of Food Nutrition and Human Health, Massey University, the roselle extract by drying petals at a temperature of 50oC for 36 hours. Three grams oseile rouge-term results of roselle on France-drying was diluted in 300 ml of water. Solution was inserted into the tube spectrophotometer. The result roselle anthocyanin containing 51%, while 24% antioxidant.
The figures were then used Yun-Ching Chang of the Institute of Biochemistry and Biotechnology, Chung Shan Medical University, Taiwan. Researchers were testing the effectiveness of roselle anthocyanins to inhibition of blood cancer or leukemia cells. Apparently, the natural pigment of Hibiscus sabdariffa not only inhibit the growth of cancer cells HL-60, but also turn it off. Doses are given only 0-4 mg / ml of roselle. Affecting anthocyanin delphinidin named 3-sambubioside.
Research-a new preclinical research in the laboratory. There are currently no direct effect on human evidence. However, Zuraida feel the direct benefits of roselle lowering high blood levels of diidap for 15 years. Mom 4 children were often dizziness, nausea, and heat in the head.
Because think of ordinary headache, a former high school biology teacher in Jakarta that consumes only 13 drugs stall. However, over time increasingly severe headache. As the hammer hit, he said. If it were so, he could not walk due to loss of balance.
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| Natural (Rosela) |
Suffering is experienced for 1 year. Until in 1990 he consulted to the medical experts. Results Zuraida diagnosed hypertension. That's because since retired irregular eating patterns. Understandably, as a descendant of Minangkabau ethnic, spicy foods, bersantan, and high fat always served at the table. For 15 years women born December 16, 1944 was dependent on chemical drug prescription.
End of January 2006, during a visit to an exhibition, Zuraida offered warm tea is red. Without knowing his usefulness, routine Zuraida vinagreira-roselle tea consumption in the Portuguese-as refreshing sour taste.
After taking for 1 month, 3 grandchildren that grandma feel better because of neck stiffness and nervous tension due to hypertension is lost. Feeling fitter and sleep soundly, Zuraida see her doctor. His blood pressure dropped 80 points from 200 mmHg to 120 mmHg.
Tested zuring-term Efficacy of roselle calyx in Dutch-to hypertension proved Abd al-Aziz Sharaf from the Sudan Research Unit, Institute of African and Asian Studies. As quoted Planta Medical Journal in 1962, roselle petals are hypotensive, antihypertensive and antikejang-breathing. Thirty-seven years later, antihypertensive properties were examined clinically by M. Haji Faraji and A.H. Haji Shaheed Beheshti Tarkhani from the University of Medical Sciences and Health Services, Tehran, Iran. A total of 54 patients of high blood pressure in Tehran's Shariati Hospital and sistoliknya diastolic pressure was calculated 15 days before and after testing.
Patients were given a cup of tea consumption steeping 3 rosella flowers. After 12 days, the patient's average systolic fell 11.2%, diastolic pressure fell 10.7%. However, when consumption of roselle was stopped 3 days, systolic pressure increased by 7.9%, 5.6% diastolic. That proves roselle is efficacious lowering high blood pressure.
Because it implies a lot, then the usefulness too much, said Dewani, herbalist at the dispensing Lentengagung rosela for people with gout, insomnia, to cholesterol.
Efficacy of anti-cholesterol observed by Vilasinee Hirunpanicha, from the Department of Pharmacology, Faculty of Pharmacy, Mahidol University, Thailand. Researchers were testing high-cholesterol rats. For 6 weeks, rats were divided into 3 groups were each given 1,000 mg and 500 mg per kilogram of body weight roselle, and mineral water.
As a result, serum cholesterol decreased 22% to roselle extract 500 mg / kg and 26% for 1,000 mg / kg weight. The decrease also occurred in serum triglycerides as much as 33% and 28%, and serum low density lipoprotein (LDL) levels by 22% and 32%.
After the seedlings brought African slaves to the world by African slaves who worked in Indonesia, roselle grown in Jamaica began in 1707. roselle eaten raw as salad. Here rosela served as a traditional drink at Christmas. The trick is mixed with sliced ginger and sugar, then placed in a pot and pottery. After that, bring to a boil and let stand overnight.
Presented with additional ice and rum. Juice taste, aroma, and color similar to wine. Apparently the tree had ever seen M. de L'Obel in a courtyard house 344 years ago, has a variety of efficacy and usefulness. Fortunately rosela bloom now back in Indonesia. That way the perceived benefits of roselle in Africa can also be obtained in Indonesia.
