Aloe – new world encyclopedia gasbuddy touch


Aloe vera is a stemless or very short-stemmed succulent plant growing to 80-100 cm tall, spreading by offsets and root sprouts. The leaves are lanceolate (lance-shaped; long, wider in the middle), thick and fleshy, green to gray-green, with a serrated margin. The flowers are produced on a long spike (stalk) up to 90 cm tall, each flower pendulous, with a yellow tubular corolla 2-3 cm long.

A. vera has a long history of cultivation throughout the drier tropical and subtropical regions of the world, both as an ornamental plant and for herbal medicine. The lower leaf of the plant is used for medicinal purposes. If the lower leaf is sliced open, the gel obtained can be applied on the affected area. Leaves and seeds are the two edible parts of Aloe vera.

Aloe vera is relatively easy to care for in cultivation in frost-free climates. The species requires well-drained sandy gas near me prices potting soil in moderate light. If planted in a pot or other container, it is important to ensure sufficient drainage with drainage holes. The use of a good quality commercial potting mix to which extra perlite, granite grit, or coarse sand are added is recommended. Alternatively, pre-packaged cacti and succulent mixes may also be used. Potted plants should be allowed to completely dry gas unlimited sugar land tx prior to re-watering. During winter, A. vera may become dormant, during which little moisture is required. In areas that receive frost or snow, the species is best kept indoors or in heated glasshouses.

Researchers at the University of Miguel Hernández in Alicante, Spain have developed a gel based on A. vera that prolongs the conservation of fresh produce, such as fresh fruit and legumes. This gel is tasteless, colorless, and odorless. This natural product is considered a safe and environmentally friendly alternative to synthetic preservatives such as sulfur dioxide. The study showed that grapes at 1°C coated with this gel could be preserved for 35 days against 7 days for untreated grapes (Serrano et al. 2006). According to the researchers, this gel operates through a combination of mechanics forming a protective layer against the oxygen and moisture of the us electricity supply voltage air and inhibiting, through its various antibiotic and antifungal compounds, the action of microorganisms that cause food borne illnesses. Medical uses

Aloe vera has been particularly popular for its medical use. It use is mentioned in records as early as 1750 B.C.E., and the finding of drawings of Aloe vera on cave walls in Egypt may reflect its use in Egyptian embalming procedures (Longe 2005). Pliny and Dioscorides of ancient Greece wrote of its healing effects, and legend traces its use as one of Cleopatra’s secrets for keeping her skin soft, and that Alexander the Great acquired Madagascar so that he could utilize the native Aloe vera for treating soldier’s wounds (Longe 2005).

In the mid-1930s, Aloe vera leaf gel was used successfully in the treatment of a women with chronic and severe gas vs electric oven cost dermatitis resulting from x-ray treatments, and this fostered additional trials with others receiving radiation burns (Longe 2005). There remains little human research data delineating the effectiveness of Aloe vera treatment, but successful studies have been carried out on animals, including a 1953 study by Lushbaugh and Hale on rats (Longe 2005). Effectiveness on humans remains largely based on anecdotal evidence.

Aloe vera has been used externally to treat various skin conditions, such as cuts, burns, and eczema, as well as sunburn, dermatitis, insect stings, poison ivy, abrasions, and other dermatological conditions. It is alleged that sap from Aloe vera eases pain and reduces inflammation. It is held that components such as several glycoproteins and salicylates are anti-inflammatory, and there are substances that stimulate growth of skin and connective tissue, as well as various vitamins and minerals (vitamin C, vitamin E, and zinc) and antifungal and antibacterial components (Longe 2005). Aloe vera’s activity is also attributed to moisturizing and pain relieving properties (Longe 2005).

Evidence on the effects of A. vera sap on wound healing, however grade 9 electricity test questions, is contradictory (Vogler and Ernst 1999). A study performed in the 1990s showed that the healing time of a moderate to severe burn was reduced when the wound was treated on a regular basis with Aloe vera gel, compared to the healing of the wound covered in a gauze bandage (Farrar 2005). In contrast, another study suggested wounds to which Aloe vera gel was applied were significantly slower to heal (Schmidt and Greenspoon 1991).

Cosmetic companies add sap or other derivatives from A. vera to products such as makeup, moisturizers, soaps, sunscreens, shampoos, and lotions, though the effectiveness of Aloe vera in these products remains unknown. A. vera gel is also alleged to be useful for dry skin conditions, especially eczema around the eyes and sensitive facial skin.

Aloe contains a number of medicinal substances used as a laxative and purgative. The medicinal substance is produced from various species of aloe, such as A. vera, A. socotrina, A. chinensis, and A. perryi. Several kinds of aloes are commercially available: Barbadoes, Socotrine, Hepatic, Indian, and Cape aloes. Longe (2005) states that Aloe vera products taken internally should not contain the laxative chemicals found in the latex layer. The University of Maryland Medical electricity laws in pakistan Center (2006) notes that oral use of aloe for constipation is not recommended because of severe side effects.

An injectable form of acemannan manufactured and marketed by Carrington Laboratories as Acemannan Immunostimulant™ has been approved in the United States for treatment of fibrosarcoma (a type of cancer) in dogs and cats after clinical trials. Some tumor shrinkage has been found in experimental studies on dogs and cats with this product (King et al. 1995). It has not been approved for use by humans, and its sale is controlled and it can only be obtained through a veterinary doctor.

Aloe has been marketed as a remedy for coughs, wounds, ulcers, gastritis, diabetes, cancer, headaches grade 6 electricity unit plan, arthritis, immune-system deficiencies, and many other conditions when taken internally. Longe (2005) states that there is some evidence that Aloe vera juice has a beneficial impact on peptic ulcers, perhaps inhibiting the causative bacteria or having a soothing effect on the ulcer. However, in general, these internal uses are unsubstantiated; the only substantiated internal use is as a laxative. Furthermore, there is evidence of potential adverse side effects (for example, acute hepatitis) (Rabe et al. 2005). Although some studies suggest that certain components of aloe such as aloe-emodin have genotoxic activity, human clinical trials and rodent carcinogenicity studies do not substantiate a genotoxic risk to humans when aloe products are consumed as directed (Brusick and Mengs 1997).

There have been very few properly conducted studies about possible benefits of aloe gel taken internally. One study found improved wound healing in mice. Another found a positive effect of lowering risk factors in patients with heart disease. Some research has shown decreasing fasting blood sugar in diabetic animals given aloe. There gas 93 are studies involving oral extract used by patients with asthma who are not steroid dependent that show some evidence of improved symptoms (Longe 2005). None of these studies, however, can be considered to be definitive, and there are many false advertising claims for aloe.