Introduction
Aloe vera, scientifically known as Aloe barbadensis, is a cactus-like plant that has been used for thousands of years for its medicinal properties. The aloe vera plant produces a gel-like substance containing various nutrients and minerals that can be easily extracted and used in various forms. This article discusses the benefits, uses, safety, and potential risks associated with consuming aloe vera concentrate.
Benefits of Aloe Vera Concentrate
Aloe vera concentrate is made by diluting aloe vera gel with water or another liquid. This preparation is then concentrated by evaporation or a freeze-drying process, resulting in a more potent and concentrated form of the plant's active ingredients.
Wound Healing
Aloe vera gel has long been used to promote wound healing due to its anti-inflammatory and analgesic (pain-relieving) properties. A 2019 review of studies found that aloe vera was more effective than petroleum jelly,framycetin antibiotic cream, and silver sulfadiazine 1% ointment in healing a wide variety of wounds, including burns, surgical wounds, and pressure sores. It also appeared to reduce pain while healing, in part by keeping scar tissues well-hydrated and flexible.
Skin Health
Aloe vera gel has been shown to improve the texture and appearance of skin by increasing skin cell turnover and retention. It also contains antioxidants and UV-protective compounds that can prevent long-term skin damage and photoaging. Some trials have reported significant reductions in visible wrinkles and discoloration when aloe vera gel was applied topically.
Digestive Issues
Aloe vera has been used traditionally to alleviate digestive issues such as constipation, heartburn, and indigestion. Aloe vera juice contains several compounds that act as laxatives, including electrolytes and mucilage. A 2015 study in Contemporary Clinical Dentistry found that aloe vera's antibacterial effects reduced bacteria that promote plaque growth and the development of cavities. When used as a mouthwash with daily brushing, aloe vera was also shown to prevent gingivitis and periodontal (gum) disease.
Heartburn and GERD
Aloe vera has been shown to reduce acid reflux and heartburn when taken internally. A small pilot study investigated the hypothesis in people with gastroesophageal reflux disease (GERD). The researchers found that aloe vera syrup reduced acid reflux symptoms as well as the drug Prilosec (omeprazole), commonly used to treat GERD.
Safety and Risks
While aloe vera concentrate is generallywell-tolerated and has few reported side effects when applied topically, there are some potential risks to consider, particularly when consumed internally.
Internal use risks
Aloeslim, an extract of the aloe vera plant, has been shown to be carcinogenic in rats and is classified by the International Agency for Research on Cancer as a possible human carcinogen (Group 2B). Some human studies suggest that the product may increase the risk of colorectal cancer. Aloe vera should be used with caution in individuals with a history of colorectal cancer or other cancers.
Drug interactions
Oral aloe vera may interact with certain medications, including laxatives, diabetes medications, diuretics, heart rhythm medications, and anticoagulants. Before taking aloe vera supplement, it is important to consult with your healthcare provider to avoid potential interactions and ensure safety.
Precautions
Stimulant laxatives should be used with extreme caution during pregnancy and only for short-term relief of constipation. Due to the similarity in properties between aloe vera latex and whole-leaf aloe vera extract, the same precautions should be taken. Overuse of stimulant laxatives can induce uterine contractions and increase the risk of miscarriage or preterm birth.
Conclusion
Aloe vera concentrate has numerous potential health benefits, including wound healing, skin health, digestion, and heartburn relief. However, it is important to be aware of the potential risks when consuming aloe vera internally, particularly in individuals with a history of cancer or those taking medications. Always consult with your healthcare provider before starting any new health supplement regimen or medical treatment.
References
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Aloe Vera Benefits, Uses, Dosage and Side Effects – Dr. Axe*
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[Aloe Vera: Health Benefits, Common Uses, Side Effects, and Risks – WebMD](https://www.webmd.com/aurology/aloe-vera*
