Aloe plant (Aloe
vera), a succulent member of the lily family, has been a remedy for a huge
number of ailments for centuries in many parts of the world. It thrives under a
wide variety of environmental conditions. It is naturally resistant to drought,
but it could also thrive with moderate amount of water, as long as the soil
does not get soggy. The medicinal part of the plant is the leaf. The leaf is
covered with a smooth epidermis, which may be speckled with white spots,
depending on the variety. Contrary to what pictures of Aloe may portray, it
could grow taller than the average human height if left for long enough.
When Aloe is mentioned as a medicinal plant, the first
thing that comes to mind is the use of the gel to treat burns, but this is only
surface deep (pun-intended) when you consider the many other important
medicinal uses. I will make bold at this point to say that many people may be
missing out on a lot of benefits of this plant due to lack of awareness of its
uses and potency. Also, it is possible to believe in its uses and still be
afraid of possible toxicity or side-effects. However, using the appropriate
part of the plant is absolutely safe. The main concern about Aloe intake is
about its latex, which ironically is the part responsible for the laxative
effect of the plant. When Aloe leaf is freshly cut, the latex drips copiously as
a yellow liquid, but it later turns to a brick-red color when dried. Although
it has been extensively employed as a laxative, it should be used only as
needed and in moderation. It should be noted that it is a very effective
laxative and taking in too much of the outer part could lead to temporary
diarrhea.
That having been said, let us now examine the gel. In
order to harvest most of the gel without the latex, it is best to cut the leaf
into about 2-3 inches lengths, use a small knife to cut the two edges of each
piece, then carefully slice off the flat top, and cut out the gel from the
remaining covering. The gel can then be treated in a variety of ways to
facilitate consumption. It could be blended with water to make Aloe Juice. If
appropriately blended and sieved, it could be made into a particle-free drink,
which could be stored in the refrigerator for many days even without any
preservative added. 
In discussing the benefits of the gel, I will put
those uses to which I am personally familiar first. It is obviously very potent
in reducing blood sugar. The mechanism by which it does this is not clear, but
its effectiveness is not in doubt. Also, the gel is known to contain essential
amino acids, that is, the building blocks of proteins. While our system is
capable of making most of them, the essential amino acids are those which our
bodies are not capable of synthesizing and so must be taken in from an external
source. This is good news if you want to avoid eating protein sources like
meat. In addition to these, Aloe contains vitamins of the B group, including
B12, B1, B2 and B6. Other vitamins found in this wonderful plant include A, C
and E. No wonder this plant helps to boost the immune system. When any
supplement contains this much nutrients, it must consequently be an immune
booster. It is no wonder then that it is also reputed to prevent cancer. If any
plant boosts the immune system, it will also help the body to destroy bacteria
which invade the body, and help the body system to kill emerging cancer cells.
I have suffered a lot from indigestion, probably as a
side effect of the medications I take for both high blood pressure and
diabetes. However, I am lucky to be the keeper of a College greenhouse. I have
propagated many potted Aloe plants there, and so there is no shortage of fresh Aloe
for me. I usually cut myself a little piece before lunch, peel off the outer
part and eat the gel directly! Yes, it is bitter, but I can assure you that the
bitterness is easily removed by drinking water to wash it down, and does not
persist in the mouth or spoil the taste of your meal. While I personally believe that the use of Aloe gel in skin lotions and cream is relevant, I simply wonder if the concentration of the gel included is high enough for it to be effective. This, I must confess, is a matter of personal opinion.
Added to the general benefits of this plant is the
fact that it is a nice ornamental plant. It is easily grown in pots and could
do very well indoor, as long as there is considerable amount of sunshine.
Propagation is no problem. This plant literally propagates itself even inside
the pot. New plants grow from the side, and these can be separated and grown in
another pot. Within a year, a single plant can produce tens of others under a
greenhouse condition.
aFGHJ
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