The advantages of taking hibiscus tea include. It can lower down body fat rates, improve digestion process and increase the immunity power of the body. It is also packed with antioxidants, which are useful in combating other substances that are bad for the body. To prepare, take dried hibiscus petals, boil in water for 5-10 minutes, then sieve and pour the liquid in a cup and you have it. The best results are achieved when one or two cups are consumed daily. Hibiscus tea may only decrease blood pressure and thus not advised for people with the condition or anyone taking blood pressure regulating medications. Share the facts about its use with your doctor before incorporating it into your diet.