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Why Low Cholesterol is NOT Good For You

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Too little of one type of cholesterol has been linked to memory loss and Alzheimer’s disease.

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Scientists studied more than 3,500 civil servants to investigate how levels of HDL or “good” cholesterol were associated with memory. HDL cholesterol can influence the formation of the beta-amyloid “plaques” that are a distinctive feature in the brains of Alzheimer’s patients.

Higher levels of HDL are also believed to protect against damage to blood supply caused by the narrowing of the arteries.

After the five-year study period, the researchers found that people with low levels of HDL were 53 percent more likely to suffer memory loss than people with the highest levels of HDL.

Those with impaired memory are at an increased risk of developing dementia later in life.
You may click to see:->What is the normal level of cholesterol?
Sources:

* BBC News June 30, 2008

* Arteriosclerosis, Thrombosis, and Vascular Biology June 30, 2008

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Lowering Cholesterol in Kids Starts with Diet, Exercise

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According to guidelines recently released by the American Academy of Pediatrics, statins may be needed to prevent harmful plaque buildup.

At first blush, the new guidelines on cholesterol control in children were shocking. Statins, one of the most frequently prescribed drugs for adults worldwide, could be prescribed for some children as young as 8, according to recommendations released last week by the American Academy of Pediatrics.

But the vast majority of children will never in their pre-pubescence or teens pop a pill to lower cholesterol. Nor will their parents want them to. “I hear it every time I see parents,” says Dr. Alan Lewis, a pediatric cardiologist and director of the lipid clinic at Childrens Hospital Los Angeles. ” ‘I don’t want my kid taking a pill.’ ”


You may click to see:-

>For youths at risk for high cholesterol, statins are the best remedy

>There are statin alternatives — but check with a doctor first

 

For most children, the new guidelines will simply serve to alert parents that their kids could be accumulating plaque in their arteries that will set them on a road to early heart attacks or strokes. “My own practice and the new guidelines emphasize the importance of lifestyle as the approach to lowering the risk of cardiovascular disease,” Lewis says.

Whether you’re a kid or a grown-up, here’s how to adopt that lifestyle.

Diet and exercise

Children ages 2 to 10 who test in the acceptable range (total cholesterol less than 170 milligrams per deciliter of blood) should simply keep up the good work. Those who test in the borderline range (total cholesterol 170 to 199) need to make some changes in what they eat and how much they exercise. (For adults, total cholesterol of less than 200 is desirable; 200 to 239 is borderline high; above 240 is high, carrying with it twice the risk of heart disease as a level below 200.)

It’s children who test at elevated levels, above 200, who bump into the controversial recommendation of taking a statin as part of their preventive therapy. Even then, “you should always start with lifestyle modifications,” says Dr. Stephen R. Daniels, chairman of the department of pediatrics at the University of Colorado School of Medicine in Denver and lead author of the guidelines.

For starters, dietary fat intake should be lowered to less than 30% of calories, with saturated fat, found in meat and whole-milk dairy products, less than 10% of calories and no more than 200 milligrams of cholesterol a day.

If that doesn’t do the trick, Lewis says, cut saturated fat to 7% of calories, keeping total fat below 27%. Trans-fatty acids should be all but eliminated, with the recommendation at less than 1% of calories. (The American Heart Assn. recommends that all adults keep dietary fat below 30% of daily calories, with no more than 7% of daily calories from saturated fat, and less than 1% from trans fats.) Kids as young as one year, according to the new guidelines, can cut out whole milk and start drinking reduced fat milk. The biggest influence on blood cholesterol is the mix of fats in the diet. Saturated fat, found mostly in animal products but also in coconut and palm oils, increases blood cholesterol levels the most.

Fiber, in the form of whole grains, fruits and vegetables, can lower cholesterol. It binds bile and blood cholesterol to form waste, which the body eliminates. If a fiber supplement is used, the guidelines suggest a dose of the child’s age plus 5 grams a day, up to a dose of 20 grams a day at age 15. Long-standing government recommendations suggest that young kids 2 to 3 should get three ounces of grains a day, building up to seven ounces by age 14 to 18. A slice of whole-grain bread, one-half cup of cooked brown rice and one-half cup of cooked oatmeal add up to about three ounces. Fruits and vegetables also contain fiber, and young children should get a cup of each, building up to two cups of fruit and three cups of vegetables for kids 14 and older.

The new guidelines recommend exercise in general, though without a recommended amount. Exercise in adults has been shown primarily to increase levels of HDL, the protective cholesterol, though it has little effect on lowering LDL. But exercise can also lead to weight loss, and weight loss has been proven to lower total cholesterol in adults.

Children with less than ideal cholesterol levels could need up to six months of lifestyle changes before results are seen.

One study of children 8 to 11, published in the May 10, 1995, Journal of the American Medical Assn., found that those who kept their total fat calories to 28% and saturated fat to 8% of calories dropped levels of LDL cholesterol by an average of 15 points over three years, compared to those in a control group who ate their normal diet.

For children whose cholesterol is mildly or moderately high, the reduction could get them into the normal range. The National Institutes of Health-sponsored study, the Dietary Intervention in Children Study, also found that after three years, children who were in the group that received aggressive nutrition education consumed 67% of their calories from heart-healthy foods, compared to 57% in the group that received no counseling.

Studies of adults have shown that bad cholesterol can be lowered by 5% to as much as 20% by lifestyle changes, including quitting smoking.

Losing excess weight, which requires lowering calories and fat consumption and increasing exercise, is the most successful strategy for lowering cholesterol. “Before starting a statin, try losing 20 pounds,” says Dr. David Becker, cardiologist at the University of Pennsylvania Health System.

“In most kids, you’d want to work on this for three to six months before you go to a more aggressive treatment,” Daniels says. If during that time physicians see evidence of improvement in lower cholesterol numbers and lost weight, the lifestyle treatment could continue without adding a drug.

Leading by example:

For adults and children alike, it’s clear that increasing physical activity while changing eating habits to include more fruits, vegetables, fiber, whole grains and fish and less saturated fat and sugar is easier said than done. But children have an advantage. Their bad habits are relatively new, not ingrained for decades, and might be easier to overcome.

“If children can be introduced to these more healthful lifestyle features — healthy diet, exercise, weight control — then we have a chance that this becomes natural for them,” Lewis says. Making the changes is labor intensive, often involving a nutritionist, an exercise physiologist and a physician advising the entire family. “The children and the family share the same food at the table, the same gene pool,” Lewis says. “It’s really important to get the whole family involved.”

And often, lifestyle changes work. “Adoption of a nutritional approach can usually reduce the serum cholesterol,” Lewis says.

“And if it’s mild to moderately elevated can often lower it to within the normal range. For the majority of children, the nutritional approach is really all that they need.”

Sources: Los Angles Times

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Herbs & Plants

Guggul

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Botanical Name : Balsamodendron mukul
Family Name: Burseraceae
Kingdom: Plantae
Order: Sapindales
Genus: Commiphora
Species: C. wightii
vernacular Name: Sans Guggulu,Hind –Guggul ,Eng –Indian Bdellium tree
Common Name :Commiphora wightii,Guggal, Guggul or Mukul myrrh tree

Habitat:The guggul plant may be found from northern Africa to central Asia, but is most common in northern India. It prefers arid and semi-arid climates and is tolerant of poor soil.

Description:It is a shrub or small tree, reaching a maximum height of 4 m, with thin papery bark. The branches are thorny. The leaves are simple or trifoliate, the leaflets ovate, 1–5 cm long, 0.5–2.5 cm broad, irregularly toothed. It is gynodioecious, with some plants bearing bisexual and male flowers, and others with female flowers. The individual flowers are red to pink, with four small petals.

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Cultivation and uses
Guggul is sought for its gummy resin, which is harvested from the plant’s bark through the process of tapping. In India and Pakistan, guggul is cultivated commercially. The resin of the guggul plant, known as gum guggulu, has a fragrance similar to myrrh and is commonly used in incense and perfumes. It is the same product that was known in Hebrew, ancient Greek and Latin sources as bdellium.

Guggal has been a key component in ancient Indian Ayurvedic system of medicine, and now is widely used in modern medicine for treatment of heart ailments. But Guggal (Commiphora weghtii), as it is locally known, has become so scarce because of its overuse in its two habitats in India where its is found — Gujarat and Rajasthan that the World Conservation Union (IUCN) has enlisted it in its Red Data List of endangered species.

The extract, called gugulipid, guggulipid or guglipid, comes from the guggal or guggul tree and has been used in Ayurvedic medicine, a traditional Hindu medicine, for nearly 3,000 years in India

Guggulipid
Guggulipid, gugulipid or guglipid is the extract extracted from the sap or resin of Guggal tree also known as mukul myrrh tree (Commiphora mukul) it secretes a resinous material called gum guggul.

Guggul Dhoop
Guggul can be purchased in a loosely packed form called Dhoop, an incense from India, which is then burned over hot coals. This produces a fragrant dense smoke. The burning coals which produces the smoke is carried around in different rooms and held in all the corners of the room for a few seconds. This is said to drive away evil spirits as well as remove the evil eye from the home and its family members.

Guggul and gum guggulu are the names given to a yellowish resin produced by the stem of the plant. This resin has been used historically and is also the source of modern extracts of guggul.The greenish resin is harvested in the winter.

This resin has long been used in Ayurvedic medicine, which combined it with other plant products to cleanse and rejuvenate the body, especially the blood vessels and the joints. It was also used for sore throats and digestive complaints.
In Chinese medicine, guggul is known as mo yao and is used to activate blood flow, relieve pain, and speed recovery.

A resin from a related tree, C. myrrha, is the myrrh mentioned in the Bible as one of the gifts the wise men from the East brought to the infant Jesus.
Guggul (also spelled gugul, gugulu, or guggal) is now coming to attention in the United States because of its reputation for lowering cholesterol.
Ayurvedic practitioners probably didn’t even know what cholesterol was, much less care about lowering it. But it appears that the resin they used to cleanse blood vessels may indeed have benefit for Westerners with elevated blood lipids.

Active Ingredients
Guggul contains essential oils, myrcene, Z and E guggulsterones, alpha-camphorene, various other guggulsterones, and makulol.
The Z and E guggulsterones, extracted with ethyl acetate, are the constituents that appear to be responsible for lowering blood lipids.

Medicinal Uses:

1.High triglycerides. 2.Acne vulgaris. 3.Atherosclerosis.4.High cholesterol.5.Osteroarthrities.6.Obesity.
Animal studies suggest that guggulsterones can increase the liver’s ability to bind “bad” LDL cholesterol, thus taking it out of circulation. Animals given guggul extract and a high-fat, plaque-producing diet had lower blood fats and developed less atherosclerosis than animals given the diet alone.

In some of this research, a combination of guggul and garlic worked better than guggul by itself.

In humans, three months of guggul treatment resulted in lower levels of total cholesterol (average 24 percent) and serum triglycerides (average 23 percent reduction) in the majority of patients.

A double-blind trial comparing guggul to the cholesterol-lowering drug clofibrate found that the two treatments were very similar in their ability to lower total cholesterol (11 percent by gugulipid, 10 percent by clofibrate) and triglycerides (17 percent by gugulipid, 22 percent by clofibrate).
HDL (“good”) cholesterol was also altered by gugulipid, increasing in 60 percent of patients, while clofibrate did not have any effect on HDL. Raising HDL and lowering total cholesterol improves the ratio of these blood fats.
Two other placebo-controlled trials in India confirm that guggul can lower total cholesterol and raise HDL.
Guggulsterones are reported to stimulate the thyroid, which might tend to have a beneficial effect on cholesterol for people with underactive thyroid glands.

Guggul also protects the heart: In animals challenged with drugs that damage heart tissue, cardiac enzymes did not change significantly when the experimental animals were pretreated with guggul.
Guggul has also demonstrated anti-inflammatory activity in rats.
Some reports suggest that it helps keep platelets from clumping together to start a blood clot, that it can help break up blood clots (fibrinolytic activity), and that it is an antioxidant.

Dose
The normal dose is one 500-mg tablet, standardized to 25 mg guggulsterones, three times daily.
Measurable changes should be apparent within four weeks for people who will benefit.

Special Precautions

The biggest difficulty in using guggul is said to be finding a reliable standardized product. Quality is quite variable.
Because guggul is reported to stimulate the thyroid, it makes sense to monitor thyroid hormones in people using guggul for long-term treatment.
People with liver problems should use guggul only under the supervision of a physician willing to monitor liver enzymes.
Guggul may not be appropriate for people with chronic diarrhea.

As per Ayurveda:It is vishada, tikta and ushnaveerya; aggravates pitta; sara, kashaya, katu, katu-vipaka, ruksha and (highly) laghu; useful in the union of fracture; aphrodisiac, sukshma; corrects hoarseness; rejuvinating; gastric stimulant, picchila, invigorating; pacifies vitiated kapha and vata; beneficial in the treatment of ulcer, adenitis, obesity, polyuria, urinary calculii, gout, fatigue, rheumatoid arthritis, septic ulcer, oedema, piles, scrofula and worms.

Part Used: Gum

Therapeutic Uses:

Gum: alterative, anti-inflammatory, antiseptic. antispasmodic, anti suppurative, aperient, aphrodisiac, appetizing, astringent. carminative, diaphoretic, diuretic, ecbolic, emmenagogue, expectorant; useful in amenorrhoea, anaemia, endometritis, .’ leucorrhoea,. manorrhagia, nervous diseases, rheumatism, scrofulous affections and skin diseases,

Particularly applied in indolent ulcer and bad wounds; specially recommended in the treatment of lipid and urinary disorders, obesity, in marasmus of children and in rheumatoid arthritis;

Inhalation of the fumes of burnt guggul beneficial in chronic bronchitis, acute and chronic nasal catarrh, laryngitis and tuberculosis.

Guggulipid, the ethylacetate extract of the gum, has recently been established, as an effective hypolipidaemic as well as an anti-inflammatory agent in certain types of hypercholesterolaemia.
Adverse Effects

Some people in the clinical trials reported mild digestive upset.
There are no other reports of side effects, although increased thyroid gland activity could presumably lead to complications such as nervousness, weakness, palpitations, or eye problems.

Possible Interactions
No drug interactions have been reported.
In theory, guggul might counteract thyroid-suppressing drugs or increase the effect of thyroid hormones such as Synthroid or Levoxyl. Monitoring of thyroid function is prudent.
No interactions with cholesterol-lowering drugs have been observed, but they might be possible. People who use guggul together with cholesterol medications should be monitored carefully by their physician.

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Disclaimer : The information presented herein is intended for educational purposes only. Individual results may vary, and before using any supplement, it is always advisable to consult with your own health care provider.
Resources:

http://www.peoplespharmacy.org/archives/herb_library/guggul.asp

http://www.kroger.com/hn/Herb/Guggul.htm#Botany)

http://www.ayurvedakalamandiram.com/herbs.htm#eranda

http://en.wikipedia.org/wiki/Commiphora_wightii

 

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