What are the benefits and effects of roselle?
Roselle, also known as Rozelle or Jamaican sorrel, blooms between summer and autumn, and its flowering period is long. Now let us learn about the benefits and effects of roselle together!
Roselle tastes sour and is cold in nature. It helps regulate and balance blood lipids, enhances calcium absorption, promotes children's development, and aids digestion. It has the effects of clearing heat and relieving summer heat, promoting urination and lowering blood pressure, beautifying the skin and fading spots, detoxifying, and sobering up after drinking alcohol. It also has the functions of invigorating blood and nourishing blood, and beautifying the skin.
Modern research shows that roselle contains protocatechuic acid, isoflavones, and rich amino acids, vitamins, and other chemical components. It can lower cholesterol and triglycerides, inhibit the oxidation of low-density lipoprotein, inhibit platelet aggregation, reduce the formation of blood clots, and reduce atherosclerosis, and can effectively prevent the occurrence of cardiovascular disease.
Roselle is rich in vitamin C and has the effects of cooling and reducing internal heat, and promoting salivation and quenching thirst. It can be used to brew tea and make beverages. Roselle also has the effects of protecting the liver and fighting cancer. Therefore, roselle is a very good natural health remedy.
Roselle is an emerging food and raw material for the food industry. Its calyx can be made into many kinds of foods. It is rich in vitamin C and is a nutritious product for the elderly and children. The brilliant rose-red pigment of the roselle calyx is a colorant in foods. It is delicious and palatable, and is a high-quality beverage for clearing heat and relieving summer heat in summer.
Roselle has a slight fragrance and a sour taste. Its nutritional components such as vitamin C, sambubioside, and citric acid help regulate and balance blood lipids, enhance calcium absorption, promote children's development, and aid digestion. Roselle has the effects of cooling and detoxifying, promoting diuresis, and lowering blood pressure, and is non-toxic.
Roselle can protect the liver and fight cancer. Its protocatechuic acid and anthocyanins can promote the apoptosis and death of leukemia cells; roselle polyphenols can promote the apoptosis of gastric cancer cells; the anthocyanins in roselle can inhibit drug-induced liver oxidative damage. Roselle extract can inhibit the effect of chemical substances in causing colon cancer, can increase the effect of glutathione in protecting liver function, and can also regulate blood pressure and improve sleep.
Roselle has the effects of relieving summer heat, lowering blood pressure, and strengthening blood vessel elasticity. It can treat high blood pressure, heatstroke, cough, and drunkenness. It clears heat and detoxifies, helps digestion, promotes salivation and quenches thirst, and is also an excellent product for weight loss. Living for a long time in a noisy city, anyone will long for the leisurely natural world, and the popularity of flower and fruit teas has clearly satisfied people's romantic feelings to some extent.
The utilization value of roselle is quite high. Its flowers, roots, and seeds can all be used medicinally. Among them, the seeds are recorded in pharmacopoeias as having the effects of strengthening the body, promoting urination, and acting as a mild laxative; the fruit calyx has effects such as clearing heat, quenching thirst, relieving cough, and lowering blood pressure. After removing the seeds, the fresh fruit calyx also contains malic acid and can be made into jam, juice, jelly, tea bags, preserved fruit, and cooling beverages; with added sugar and fermentation it can be used to make wine; the immature fruit calyx can be used as a raw material for vinegar or as a vegetable, and the tender leaves can be eaten raw or cooked; the dried stems have fibers that can be used for textiles and papermaking.
Roselle is rich in anthocyanins, flavonoids, and polyphenols. It can beautify the skin and has the effects of regulating blood lipids and maintaining liver health. Roselle has the effects of reducing fever, resisting high blood pressure, treating liver disease, and balancing the body's acid-base value; the sweet-and-sour roselle tea is also the best summer heat-relieving drink in Taiwan, China.
The above is all the content I have summarized for everyone on the benefits and effects of roselle. I hope this article can help everyone. Please also continue to follow us.