HERBS A
HERBS A
5 Household Uses for Aloe in the tropics and as a houseplant in temperate climates. Although commercial development of aloe vera was already under way, its popularity exploded in the 1970s. Two products in current use are derived from aloe leaves. The clear gel that forms naturally in the hollow interior of the leaf is the most popular product used to relieve burns and wounds. The other product comes from specialized resin canal cells in the thick leaf epidermis. This produces a bitter yellow juice that is the source of the laxative drug aloe. Although both products share certain components, they are different and should never be confused.
Aloe Vera LOW-MAINTENANCE
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SKIN HEALER
ALOE GEL, perhaps the most widely recognized herbal remedy in the U.S., is used to relieve thermal burn and sunburn, promote wound healing, and moisturize and soften skin. Everyone who uses it seems convinced it works, and its millennia of use for the same conditions support that assumption. Recent research even suggests aloe gel can help stimulate the body’s immune system.
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HEALING TIPS: In the mid-1930s, researchers enthusiastically reported aloe’s quick and complete healing of skin burns caused by X-rays and ultraviolet and gamma rays. The public became aware of their findings in Gertrude B. Foster’s 1966 classic, Herbs for Every Garden. Foster also noted that aloe was grown as a landscape plant
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greatest threats to this plant. If you leave an aloe undisturbed in a slightly oversized pot, it will soon produce suckers that, when they’re a couple of inches tall, can easily be separated from the main plant and replanted. It will root readily.
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GROWING TIPS: Keeping a low-maintenance aloe plant (Aloe vera) around the house is the easiest way to ensure a steady supply of the good stuff. Just slice a spiky leaf off the plant, then open the spear lengthwise to harvest the gel. Aloe happily thrives on neglect, but this tropical or subtropical native cannot tolerate temperatures much below 40 degrees. Even a light frost will reduce it to a blackened, oozing mass of dead tissue. Find a bright windowsill out of direct sunlight to set your potted plant. The soil should be well-drained and porous (a coarse, sandy potting soil seems to suit aloe best). Overwatering and poor drainage are the
USE IT: In his book Natural Health, Natural Medicine, Andrew Weil suggests applying fresh aloe gel directly to the skin to provide immediate relief for burns and general skin irritation or inflammation. He also cautions that commercial products that boast of their aloe content may not contain sufficient amounts to be effective. The gel is prepared commercially by many methods, some of them patented or proprietary processes. Most involve pressing, but some entail solvent extraction. According to Albert Leung, a natural products chemist, properties of commercial gel products produced by solvent extraction vary greatly and generally are not the same as aloe gel squeezed from a fresh aloe leaf. Aloe products are available in liquid and solid form. The most popular liquids are concentrates of various strengths; “spray-dried” aloe vera is the most popular solid product. Although commercial liquid concentrates are usually genuine, Leung suggests the higher the concentration of aloe, the more degradation it has undergone. Product quality varies greatly from brand to brand, and distinguishing good products from bad can be difficult, even for scientists. Read the label. Ingredient lists are arranged in descending order according to quantity. If aloe is listed in the middle or last, or if the product contains large amounts of the fillers, the product may not be of high quality. (Especially green or blue formulas.) Aloe vera juice is considered helpful for relieving many types of gastrointestinal irritation and juice products are widely available. According to Leung, the commercial “juice” is normally produced by diluting aloe vera gel with water and adding citric acid and/or other preservatives. It is also sometimes mixed with other herbal extracts or fruit juices. Despite label claims of purity, Leung points out the juice may contain only a very small percentage of aloe vera gel. Weil cautions against ingesting too much aloe juice, as it can act as an irritant laxative. Take no more than one teaspoonful at a time, and only after meals.
1. TREAT TEETH: Thanks to its anti-inflammatory b-sitosterol, which soothes acid indigestion— a common cause of bad breath—it can help kill bad bacteria, as well as fight tooth decay and gum disease. Dissolve 1/4 cup aloe gel in 1/2 cup water and drink to improve breath and oral health. 2. BANISH BRUISES: Treat bruises by applying soothing aloe gel directly onto the affected area. 3. FACE WASH: Mix 1/4 cup aloe gel with 2 tablespoons sweet almond or olive oil and 1 tablespoon castile soap. Add about 20 drops of your favorite essential oil, then use as you would a normal face cleanser. To make it into an exfoliating scrub, replace the castile soap with 1/4 cup brown sugar.
4. WRINKLE REPAIR: A study of women in their 40s found that aloe gel can improve wrinkles and elasticity in photoaged human skin. Apply pure aloe gel to the affected area, or apply aloe gel with a few drops of vitamin E oil and lavender essential oil. You can even allow the solution to soak into your face overnight, washing it off with cool water the next morning. 5. SANITIZE HANDS: Fight germs with this hand sanitizer. In a spray bottle, combine 2 teaspoons aloe gel with 1 tablespoon witch hazel and 2 teaspoons vitamin E oil. Next, add 10 drops each lavender and tea tree essential oils, as well as enough filtered water to almost fill your spray bottle. Shake before use.—GINA DEBACKER
STEVEN FOSTER is an herbalist, author, researcher and photographer. For more information, visit stevenfoster.com. www.MotherEarthNews.com
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