Nutritional supplements have long been popular among health-conscious individuals. In the United States, most adults take at least one or more dietary supplement daily. Whether capsule, pill, powder, tablet, tea or juice – the supplement may be vitamins, minerals, herbs, amino acids, enzymes, or a combination of some or all. Two supplements in particular, Aloe Vera and resveratrol, are held to be beneficial for overall health or for managing a number of health conditions.
When comparing the health benefits of Aloe Vera vs resveratrol one only needs to look at the science itself. Let’s take a look at the results.
Resveratrol is well-known biologically active compound synthesized by plants, such as red grapes. Its potential health benefits were first attributed to regular and moderate wine consumption. It has since been the focus of much scientific attention, biological research, and numerous publications.
What is Resveratrol?
Resveratrol is a polyphenolic compound that is found naturally in certain plant-based foods. In fact, polyphenols are chemicals, considered micronutrients with many antioxidants. Because antioxidants have properties known for fighting cell damage, foods containing polyphenolic compounds are often associated with many potential health benefits.
Resveratrol is one such food. It is most notably recognized in the skin of red grapes, and thus red wine, but is also found in peanuts and some kinds of berries. It is believed to possess biological activities that improve or contribute to helping treat diabetes, protect against cell damage that could present cancer risks or cardiovascular diseases, as well as helping with weight management problems and neurodegenerative disease.
What Does Resveratrol Do?
As a compound, resveratrol helps various plants fight off microbial attackers like bacteria and fungi, or aid plants to withstand drought or lack of nutrients. As a supplement, resveratrol has grown into a thriving industry. However, consumers expecting such beneficial results from taking resveratrol supplements should know that the human clinical data that has been collected is limited and conflicting with any demonstrable health benefits. There is also no long-term data available to confirm its health benefits.
Human consumption of resveratrol taken naturally when eating peanuts or pistachios, sipping red wine or cranberry juice, is absorbed quickly and metabolized. Its bioavailability for humans is relatively low. Preclinical studies have demonstrated that resveratrol can inhibit the growth of cancer cells in culture and in some animal models, but it is not known whether it can help treat cancer in humans. Essentially, resveratrol has the potential for being a promising therapeutic agent, but clinical trials and verification remain before any health benefits from taking resveratrol supplements are confirmed.
On the other hand, Aloe Vera has been the subject of much research and scientific study for decades. Known as the “Plant of Immortality,’ Aloe Vera has been a popular medicinal plant for thousands of years. Easily recognized by its thick, pointed and fleshy green leaves – each leaf contains a gel loaded with 75 bioactive compounds that include vitamins, minerals, amino acids, enzymes, and antioxidants.
What Does Aloe Vera Do?
Aloe can be consumed orally or applied topically in various lotions, drinks or supplements. It has been proven to have numerous health benefits supported by studies. For example, Aloe Vera has antibacterial properties and antioxidants important for health. Like resveratrol, Aloe Vera has polyphenols. However, the antioxidants in Aloe Vera are powerful, and when combined with other compounds found in the plant help inhibit the growth of certain bacteria that can cause infections in humans.
As a topical medication, Aloe Vera is a popular treatment for sores, first and second degree burns, including sunburns, and abrasions. Studies have shown that the antibacterial properties of Aloe Vera may contribute to accelerating the healing process of burns and abrasions. It is also used as a facial treatment, and helps to fight acne. One study of women over age 45 showed that daily topical application of Aloe Vera gel reduced wrinkles by increasing collagen production and improving skin elasticity when applied over a 90-day period.
When comparing Aloe vera vs resveratrol, resveratrol as a supplement still faces many challenges for the pharmaceutical industry due to its poor solubility, bioavailability, and study. To enjoy more health benefits, present research speaks more favorably of taking Aloe vera as a dietary supplement than resveratrol.