Propriedades medicinais da aloe vera: uma análise teórica sobre o uso no tratamento de doenças do sistema respiratório

Abstract

This study examines the medicinal properties of Aloe Vera, focusing on its anti-inflammatory effects in the treatment of respiratory diseases such as asthma and bronchitis. The plant contains bioactive compounds, such as acemannan and mannose-6- phosphate, which have anti-inflammatory and immunomodulatory properties, being effective in reducing inflammation in the respiratory tract. Additionally, Aloe Vera gel has emollient and moisturizing effects, helping to relieve cough and irritation in the mucous membranes. Although its effectiveness is notable for mild respiratory diseases, the plant's use should be cautious due to the presence of aloin, a substance with a laxative effect and potential toxicity, especially in large amounts. ANVISA regulates the use of Aloe Vera in Brazil, limiting the presence of aloin in consumer products, ensuring its safety. Clinical studies have shown that Aloe Vera can replace or complement conventional treatments, such as non-steroidal antiinflammatory drugs, without causing significant side effects. The study concludes that Aloe Vera offers an effective natural alternative for treating respiratory conditions, mainly for mild diseases or as an adjunct in more severe treatments. However, its use should always be guided by a healthcare professional