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Bromelain, derived from the pineapple plant, is one of a group of
proteolytic enzymes (enzymes capable of digesting protein).
Bromelain is particularly useful for reducing muscle and tissue
inflammation and as a digestive aid. Supplements are made from
enzymes found in the pineapple stem.
Bromelain is believed to
be an effective blood thinner and anti-inflammatory that works by
breaking down fibrin, a blood-clotting protein that can impede good
circulation and prevent tissues from draining properly. Bromelain
also blocks the production of compounds that can cause swelling and
pain. When inflammation is reduced, blood can move more easily to a
traumatized area, aleviate pain and help
healing.
Specifically, bromelain may help to:
- Aleviate muscle strains and pains. Helps to
reduce swelling, bruising, redness, and tenderness that can result
from tissue injuries or muscle aches and pains, or from surgery.
Bromelain also has an anti-inflammatory effect on the muscles and
can help excess fluid drain from the site of a muscle
injury.
- Relieve pain associated with arthritis.
Bromain appears to relieve pain associated with aching and
stiffness of back muscles and also chronically inflamed joints. It
is also suggested that small amounts of corticosteroids (such as
prednisone) may assist bromelain in the alleviation of pain
associated with arthritis.
- Aid in digestion. Bromelain may assist
digestive enzymes as trypsin or pepsin making digestion easier and
more comfortable.
- Alleviate heartburn. Bromelain may ease the
pain of heartburn and lessen the effects of diarrhea when these
conditions are caused by a shortage of digestive enzymes.
- Help to alleviate chronic bronchitis, respiratory
allergies, and sinusitis. For patients suffering from
chronic bronchitis, bromelain has been shown to suppress cough and
ease congestion. Other studies have indicated that individuals
with sinusitis and allergies that affect the sinuses may also
responded to bromelain therapy; it helps reduce inflammation and
fluid retention in the nasal membranes.
- Relieve symptoms associated with gout.
Bromelain may relieve the joint and tissue swelling and severe
pain related to an attack of gout. It has also been proposed that,
when taking on a regular basis, bromelain may also prevent
recurrent gout attacks.
- Help to relieve carpal tunnel syndrome. Since
Bromelain can reduce tissue swelling it works to reduce swelling
(and consequently the pain) in the fingers associated with carpal
tunnel syndrome.
- Help relieve minor injuries. Bromain may
reduce the swelling and speed up the healing of cuts and scrapes,
and insect bites and stings.
- Reduce the symptoms of eczema. Many believe
that bromelain when taken the flavonoid quercetin can relieve the
red and often intensely itchy rashes of
eczema.
Dosage
Determining
the exact amount of bromelain to take is not an easy task. Bromelain
is measured in MCUs (milk clotting units) or GDUs (gelatin
dissolving units). One GDU equals approximately 1.5 MCU. Strong
products contain at least 2,000 MCU (1,200 to 1,333 GDU) per gram
(1,000 mg). A supplement containing 500 mg labeled “2,000 MCU per
gram” would have 1,000 MCU of activity. Some doctors recommend as
much as 3,000 MCU taken three times per day for several days,
followed by 2,000 MCU three times per day. Much of the research uses
smaller amounts, more like the equivalent of approximately 500 MCU
taken four times per day.
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