Lecithin
|
|
| |
Lecithin Extract Counters Brain Aging |
|
Treat Memory Loss |
| |
Protect The Liver From Alcohol Abuse and Hepatitis |
| |
Prevent Gallstones |
|
Helps with Osteoporosis And Osteoarthritis |
What Is It?
Lecithin is a fatty substance manufactured in the body and widely found in many animal- and plant-based foods, including eggs, liver, peanuts, soybeans, and wheat germ. Lecithin is often used as an additive in such processed foods as ice cream, margarine, and salad dressings, because it helps blend (or emulsify) fats with water. Lecithin is also available in supplement form.
Lecithin is considered an excellent source of choline, one of the B vitamins. Once in the body, a key component of lecithin--phosphatidylcholine--breaks down into choline. Now available in dietary supplement form, phosphatidylcholine (PC) might be thought of as a purified Extract of lecithin. It is commonly recommended for treating liver, nerve, and a variety of other conditions, including multiple sclerosis and memory loss.
Lecithin and choline help form cell membranes and transport fats and nutrients into and out of cells.
These nutrients also play a vital role in keeping the nervous system healthy.
WholeHealthMD
Click Here to go back to top
Health Benefits
Lecithin Extract Counters Brain Aging
One of lecithin’s most effective brain-protecting extracts is phosphatidylserine, a naturally occurring compound found in every cell membrane in the body. Phosphatidyl-serine supports healthy levels of the neurotransmitter acetylcholine, facilitates brain cell energy meta-bolism, and provides structural support for brain cell membranes. While phosphatidylserine has demonstrated impressive results in clinical trials, you will soon learn how combining it with DHA can improve its efficacy even more.
Several studies confirm the benefits of phosphatidylserine as a key component in fostering healthy brain function. Additional studies suggest that phosphatidylserine is helpful not only in treating cognitive decline, but also in avoiding its onset.
For example, a clinical study was conducted of dementia patients aged 65-91. One group received 300 mg of phosphatidylserine daily while the other was given a placebo. At the end of the six-week trial period, the phosphatidylserine group showed significant improvement over the placebo group in all measured tests of memory and cognition.
In another placebo-controlled, double-blind study, Alzheimer’s patients taking 300 mg of phosphatidylserine daily performed significantly better on standardized memory tests at the end of the 12-week trial period than did the study participants who received placebo. Importantly, those patients who were the least afflicted by dementia demonstrated the greatest benefit from phosphatidylserine therapy. These results suggest that beginning supplementation very early on, or perhaps even before the appearance of symptoms, can help prevent age-related loss of memory and other cognitive impairments.
Another study compared the effects of phosphatidylserine to placebo in 425 elderly patients, each with some degree of cognitive decline. When compared to a control group taking placebo, those receiving 300 mg a day of phosphatidylserine significantly improved their scoring on tests measuring both cognitive and behavioral performance. The people taking phosphatidylserine also showed markedly improved motivation, initiative, interest in surrounding environments, and socialization. Throughout the six-month trial, no one taking phosphatidylserine exhibited any side effects.
Positron emission tomography (PET) imaging measures energy production across the brain. In advanced-stage Alzheimer’s patients, PET scans revealed that after taking 500 mg of phosphatidylserine each day for three weeks, every study participant showed significantly enhanced glucose metabolism across all brain regions, compared to baseline scans.
Life Extension Foundation
Treat memory loss or impairment
Many nutritionally oriented doctors consider phosphatidylcholine a valuable nerve-building nutrient that might be able to help slow or reverse memory loss. As a phospholipid--a Fat-soluble substance--this nutrient serves as a major structural component of brain cells.
Perhaps even more important, phosphatidylcholine plays a key role in supplying sufficient choline to the brain, where it's used to manufacture the Neurotransmitter acetylcholine. Levels of acetylcholine are known to dwindle with age and this decline is associated with age-related memory impairment.
WholeHealthMD
Protect the liver from alcohol abuse and hepatitis
Phosphatidylcholine is believed to speed the flow of fats and cholesterol through the liver, prevent the buildup of fats within the liver, and assist the liver in eliminating dangerous toxins from the body.
A 10-year study of baboons found that lecithin prevents two serious side effects of alcohol abuse: severe liver scarring and cirrhosis. Other research suggests that it may also be suitable for liver problems caused by hepatitis. There are no human studies so far, however.
Choline is frequently found in combination with such liver-strengthening ingredients as the B Vitamin inositol, the amino acid methionine, and the herbs dandelion and milk thistle in preparations called lipotropic combinations.
WholeHealthMD
Prevent gallstones
Low levels of lecithin, an important constituent of the fat-digesting substance known as bile, may promote gallstones. That's why taking lecithin supplements (or its purified extract, phosphatidylcholine) may help to avert often painful gallstones.
WholeHealthMD
Click Here to go back to top
|