Potential benefits for digestion, blood sugar and skin
Aloe vera juice is extracted from aloe vera gel, containing many vitamins, minerals and antioxidants. According to Carrie Madormo - a nurse, Master of Public Health in the US, this drink can help neutralize oxidative stress thanks to its natural polyphenol content.
Some studies show that aloe vera juice can soothe heartburn and support digestion thanks to its anti-inflammatory properties. In addition, the resin of the plant contains anthraquinones that have a laxative effect, helping to improve constipation. However, this very characteristic also poses a risk of diarrhea and electrolyte imbalance if used excessively.
Notably, some initial evidence records that drinking aloe vera juice can help improve blood sugar and hemoglobin A1C index in people with pre-diabetes. This drink is also low in calories, low in sugar if not supplemented with sweeteners, suitable for daily hydration needs.
Dr. Sohaib Imtiaz, Medical Director at a medical center in the United States, who examined the medical literature of the article, said that aloe vera juice could be a reasonable hydration choice if chosen as refined and without added sugar.
From an international perspective, Dr. Edzard Ernst - a supplementary medicine expert at the University of Exeter, warned that evidence of oral efficacy of aloe vera is still limited and large-scale clinical trials are needed to confirm long-term safety.
Safe dosage, side effects and subjects to avoid
Current studies show that many adults can tolerate up to about two tablespoons per day. When first using, small doses should be tested to assess body reactions.
Priority should be given to decolored and refined products. Preparations from unprocessed leaves are associated with the risk of diarrhea, liver damage, bleeding, and even increased cancer risk in some animal studies. The US Food and Drug Administration once requested the removal of aloe vera resin from over-the-counter laxatives due to safety concerns.
Pregnant women, breastfeeding women, people with liver, kidney, cardiovascular diseases, bleeding disorders or those taking laxatives should avoid using them. Before regular supplementation, people need to consult a doctor to limit drug interactions and potential risks.
