Thank you, {{form.email}}, for signing up. Jamaica and other aguas frescas are commonly found in taquerias, or other Mexican restaurants. Here is what some of the current evidence says: Drinking hibiscus tea may benefit people with hypertension (high blood pressure), according to a 2015 review of studies published in the Journal of Hypertension. When used for medicinal purposes, limit yourself to no more than two to three cups per day. Slightly reduce body weight, BMI, and the waist-to-hip ratio, Lower levels of free fatty acids in the blood. Once the water starts boiling, switch off the flame and cover the vessel. Effects of sour tea (Hibiscus sabdariffa) on lipid profile and lipoproteins in patients with type II diabetes. Most capsule formulations are offered in 250-milligram to 400-milligram doses and are considered safe if used within this range. A recent systematic review and meta-analysis of six controlled studies featuring 474 patients also confirmed hibiscus tea’s lack of effect. Aziz, Z.; Wong, S.; and Chong, N. Effects of Hibiscus sabdariffa L. on serum lipids: a systematic review and meta-analysis. The USDA Food and Nutrient database shows that a regular cup of hibiscus tea contains 43.6 mg of vitamin C. Since the recommended daily serving of vitamin C is 60 mg, one cup of hibiscus tea represents 72% of the established daily value (8). Generally speaking, food and drinks like red wine, green tea, and dark chocolate get most of the publicity for their polyphenol content. Hibiscus tea is generally considered safe with few side effects. Read our, Medically reviewed by Arno Kroner, DAOM, LAc, Medically reviewed by Lana Butner, ND, LAc, Verywell Health uses cookies to provide you with a great user experience and for our, 6 Alternative Treatments for High Blood Pressure. As a general rule, be wary of imported remedies made with hibiscus. Most of the scientific research on hibiscus tea has focused on the drink’s potential blood pressure-lowering effects. The effects of sour tea (Hibiscus sabdariffa) on hypertension in patients with type II diabetes. Hibiscus also contains phytoestrogen, plant-based compounds that are similar to human estrogen. These include antihypertensive drugs in which the coadministration of hibiscus may cause hypotension (low blood pressure). Another issue facing people with diabetes is the impact the disease has on blood lipid (fat) levels. Do Agaricus Mushrooms Have Health Benefits? 2013 Nov 25;150(2):442-50. doi:10.1016/j.jep.2013.09.042. Diabetics tend to have less "good" cholesterol and more "bad" cholesterol in their blood, both of which increase the risk of heart disease and stroke. Hibiscus tea is an herbal tea made as an infusion from crimson or deep magenta-colored calyces (sepals) of the roselle (Hibiscus sabdariffa) flower. It is unknown whether H. sabdariffa may also be toxic to canines. If overused, hibiscus capsules, tinctures, and powder may cause stomach pain, gas, constipation, nausea, painful urination, headache, and ringing in the ears . A second significant area of research on hibiscus relates to the effect it may have on cholesterol levels. Interestingly, the results showed the participants who consumed hibiscus had increased beta cell function and a subsequent increase in fasting insulin levels by the study’s end. Even the overconsumption of hibiscus tea may cause transient dizziness and fatigue due to its effect on blood pressure. NutritionAdvance.com does not provide medical advice. Lastly, it isn’t difficult to come across exaggerated claims that hibiscus can help to prevent cancer and other serious diseases. The Caribbean Development Company, a Trinidad and Tobago brewery, produces a Sorrel Shandy in which the tea is combined with beer. Hibiscus tea is an herbal tea made as an infusion from crimson or deep magenta-colored calyces of the roselle (Hibiscus sabdariffa) flower. In addition to hibiscus teas found in most grocery stores, hibiscus supplements are available in capsule, tincture, and powder forms. Hibiscus tea is one of the most popular herbal teas. Can hibiscus tea help with weight loss efforts? One randomized clinical trial assigned 45 patients with hypertension to drink two cups of hibiscus (each made with two spoons of dried leaves) per day for 30 days. It is one of several common aguas frescas, which are inexpensive beverages typically made from fresh juices or extracts. Hibiscus has properties that some believe are effective in treating high blood pressure, high blood sugar, and high cholesterol. Hibiscus tea is often flavored with mint or ginger in West Africa. First introduced from Eritrea, it was widely used as a tea substitute when the country was hit by trade sanctions for its invasion of Abyssinia. There is a lot to like about hibiscus tea. [5][6][7] Hibiscus tea was generally well tolerated, and did not adversely affect liver or kidney function at lower doses, but may be hepatotoxic at high doses. It is easy to find information suggesting that hibiscus is capable of causing complications during pregnancy. It is less commonly made into a wine, sometimes combined with Chinese tea leaves, in the ratio of 4:1 by weight (1/5 Chinese tea). That said, this suggests that the compounds in hibiscus are bioavailable at least, although the effect from drinking (lower strength) tea would be less pronounced. First of all, for obvious reasons, it would be unethical to test a hypothesis that hibiscus can induce miscarriages in human trials. In addition to brightening a garden landscape, certain species are used for making food, tea, and folk medicine. Be sure that the plants have not been exposed to pesticides or insecticidal soaps. It has sweet and tart flavors, similar to cranberry, and may be consumed hot or iced. However, hibiscus tea provides a significant amount of these compounds. It is usually prepared by steeping the calyces, along with ginger (in Jamaica), in boiling water, straining the mixture, pressing the calyces (to squeeze all the juice out), adding sugar, sometimes clove, cinnamon and a little white rum (in Jamaica), and stirring. The roselle hibiscus used to make the tea likely originated in Africa. Once thought to have a direct antioxidant in the body (they don’t), researchers now believe these compounds play a role in signaling pathways and activating immune responses (9, 10). In Italy, hibiscus tea, known as carcadè or Italian tea, is usually consumed hot, often with the addition of sugar and lemon juice. Much the current evidence is based on animal research, including a 2013 study published in Pharmacognosy Research in which an injected extract of H. sabdariffa reduced the blood glucose in rats by 12 percent. Are all hibiscus plants safe for consumption? This article takes an evidence-based look at the potential benefits and risks of hibiscus tea. Tests using extracts of hibiscus show that the polyphenols they contain can attenuate insulin resistance. The beverage is consumed in Malaysia and Indonesia as well. Hibiscus is a flowering plant native to subtropical and tropical regions throughout the world. It is served chilled, and in Jamaica this drink is a tradition at Christmas, served with fruit cake or potato pudding.[3]. Problems, if any, tend to occur with the excessive use of hibiscus supplements. Hibiscus plants are classified as toxicity category 4. As such, we cannot expect these benefits merely from drinking hibiscus leaves steeped in water. Consumption Africa. Cover, steep 3 to 5 minutes, and enjoy. J Altern Complement Med. It has a tart, cranberry-like flavor. It also appears that the polyphenols in hibiscus may have some health benefits. To be precise; the results showed that, compared to the control group, the hibiscus group of participants had a weighted mean difference of; More studies are necessary to prove these potential blood pressure-lowering effects. 2013 Apr-Jun; 5(2): 65–70. On this note, a recent systematic review examined the results of five randomized, controlled trials featuring 390 participants. On a typical street in central Cairo, many vendors and open-air cafés sell the drink. Provides a Good Source of Vitamin C. One recognized benefit of hibiscus tea is that the drink is high … However, alongside the limited human studies, they do show that there is a potential mechanism for enhancing insulin sensitivity.