Since its discovery in 1850 by French scientist Maurice Gobley, the effect of lecithin has wowed millions of people. The compound is a powerful emulsifier used for a variety of purposes in many industries including commercial food processing, textile, paint, and pharmaceuticals. In addition, the effect of lecithin seems to transcend even the commercial side of things to include health as scientists discovered the important role that the compound plays in the cells of every living organism on this planet.
The Emulsifier
Lecithin was first derived from egg yolk. And for years after that until the 1930s, most commercial lecithin came from egg yolk. Hence, its name “lecithin” which itself was derived from lekithos, Greek for “egg yolk.” But then, lecithin was discovered as a by product in the degumming process of soybean oil. And since then, majority of the lecithin we find sold in the market today is soy lecithin.
The effect of lecithin is numerous, including antioxidant, lubricant, anti-dusting agent, mixing and blending agent, and wetting and separating agent. But while all these functional properties make lecithin extremely useful, the main purpose of lecithin is still a great emulsifier. What is more, it is also one of the safest. In 1998, the US Food and Drug Administration named lecithin as one of the few emulsifiers currently available in the market as generally safe for consumption.
For edible applications, the effect of lecithin is astounding. It is normally added to such food products as shortenings, margarines, baked goods, chocolate, confectionery coatings, peanut butter, powder mixes, and dietary food. It emulsifiers products that are high in fats and oils, as well as promotes stabilization, antioxidation, crystallization, and spattering control.
Animals may also benefit from the effect of lecithin. The compound is often added to animal feed, mainly for the same purpose of stabilizing products and providing antioxidant properties.
Lecithin for Health
Lecithin is one of the major components of the cell membrane, that thin semi-permeable layer that envelope the surfaces of cells. It is mainly comprised of phospholipids, among which are phosphatidylcholine (PC), phosphatidylinositol (PI), and phosphatidylethanol (PE). Most biochemists use phosphatidylcholine synonymously with lecithin and consider this component to be most significant, not only because it can be synthesized to form one essential nutrient called choline but also because of the role it plays in stabilizing fat in the bile.
As one of the major precursors of the effect of lecithin, phosphatidylcholine contributes to the structural integrity of the cell membrane as well as its repair. Its function includes: information flow that occurs within cells from DNA to RNA to proteins; the formation of cellular energy and intracellular communication or signal transduction.
Phosphatidyinositol, on the other hand, as studies have shown, may stimulate reverse cholesterol transport by enhancing the flux of cholesterol into HDL and by promoting the transport of HDL-cholesterol to the liver and bile. This is partly the compound responsible for the effect of lecithin in reducing high cholesterol levels in the blood stream as well helping in the normal functioning of the liver.
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Lecithin Sources
... about 3 g/day of the compound. To maintain adequate supply of lecithin in the body, we need to turn to other lecithin sources, over and above the normal diet. Soy Foods One of the most popular lecithin sources is soy. In fact, most lecithin sources sold commercially today are derived from soybean oil. In the United States, soy food consumption is increasing annually. This may help to increase the level of lecithin consumption. Soy food is one of the most versatile of lecithin sources. The soybean can be eaten whole after it has been boiled or roasted. It can also be transformed into a great variety of foods, the more popular of which are tofu, meat alternatives, soy sauce, soy flour, and soybean oil (usually called vegetable oil). Supplements Another alternative to getting adequate supply of lecithin is supplementation. Supplements are excellent lecithin sources; one tablespoon of lecithin granules contains as much as a 1, 725 mg/serving. A soft gel capsule of lecithin supplement may contain...
Soy Bean Lecithin
... good reason because there is more to soy beans than just being a good source of protein. Soy beans contain isoflavones, gensitein, daidzen, and a generous amount of antioxidants. All these substances contribute the bean's health-promoting goodness. There is, however, one compound found soy bean that is generating much interest from the scientific and medical circles. That compound is soy bean lecithin, or if you prefer, phosphatidylcholine (PC). It is Effect of Lecithin a kind of lipid that is found in all cells of all living organisms in the world. It forms a major component of the cell membrane, alongside cholesterol and glyceride. So if this lecithin substance can be found in every cell, then we already have it right? Why do we need alternate sources such as soy bean lecithin? The answer is simple: because this compound is so vital to our body that we cannot afford to have inadequate supply. Soy bean lecithin was...
Soy Lecithin
... loosening it from its hull. Then, the soybeans are cleaned and cracked into small pieces. The cracked beans are separated from the Effect of Lecithin hulls and are heated and pressed into flakes. Next, the flakes undergo a distillation process where the soybean oil is extracted, after which crude soy oil is made to undergo a "degumming" procedure. The sludge that is produced as a result is where soy lecithin comes from. Of course, the sludge would have to undergo another process first, to extract the lecithin. The waste product usually contains solvents and pesticides that could be harmful if not purified through a process called the hexane extraction. This process actually yields less soy lecithin than the older ethanol benzol process. However, the process also produces a more marketable lecithin with better color, reduced...
What is Lecithin
... even a major source of lecithin in nutritional supplements. The reason may be that lecithins that come from plants are GRAS or generally regarded as safe. Who needs to take lecithin? When you know all there is to know about what is lecithin, then you probably know already that the substance is synthesized by the body from food. This means that it is not an essential nutrient, since the body can always get its supply of lecithin from its diet. This is also one of the reasons why hardly anyone ever suffers a deficiency in lecithin. Still, having a steady supply of lecithin for our body's use is good, if only to take advantage of the benefits it has to offer. Lecithin is naturally found in the foods that we eat, especially rich foods, such as egg yolk, soybeans, grains, wheat germ, fish, legumes, yeast, peanuts, etc. The compound can also be found as...
Lecithin Benefits
... lecithin benefits than Effect of Lecithin that. For decades, people have been touting that treatment for high cholesterol is one of the many lecithin benefits. There is little evidence to support this claim, mostly because when the studies conducted were largely unreported. Still, these claims about lecithin benefits on high cholesterol may have something to do with the fact that lecithin, specifically phosphatidylcholine, appears to have the ability to disperse cholesterol in the blood, thus keeping them from sticking to the walls of our arteries. In doing this, lecithin may also help prevent atherosclerosis. Another one of the lecithin benefits is that it displays potential as a remedy for various psychological and neurological diseases, such as Tourette's syndrome, Alzheimer's disease, and bipolar disorder (also known as manic depression). The claim is based...
Lecithin Effects
... survive, because you wouldn't be able to separate the various compartments within cells, nor would you be able to separate cells from each other," he further adds. Lecithin Effects and Choline The word lecithin actually has several different meanings. The generic term refers to lecithin, the compound of lipid and phosphate acid mixtures used in the commercial food industry. However, in chemistry, biochemistry, and other similar sciences, the term takes on a whole different meaning. Often, lecithin is used synonymously with choline, kelecin, lecithol, soy lecithin, vegilecithin, vitrellin, and phosphatidylcholine. Strictly speaking though, choline is actually just a component of lecithin - a major one, that is. Out of the many chemicals found in lecithin, the most important and the most studied is choline. For years, the lecithin effects of choline has been the subject of countless studies and extensive research, all investigating the purported benefits of lecithin. To name a few, lecithin effects...
Facts about Lecithin
... we would still be stuck with using the other emulsifiers in our foods which contain toxins that are harmful for human consumption. One of the most popular facts about lecithin is that it exhibits emulsifying properties, which the food industry has found many uses for. Aside from keeping margarine and butter in its solid state and provide coating for chocolates and other foods, lecithin can also be used to enhance the nutritional and physical properties of your everyday recipes. One or two tablespoons of lecithin will give an emulsifying surface of fat over your chili, soups, and gravies, giving them a uniform and appealing look. The fat won't float and people who eat your food will praise you for such your wonderful recipe. Besides food, lecithin also has other uses. Weight loss and diet enthusiasts consume granules and powders of lecithin directly from the container to help them with their weight loss regimen. Plus, countless studies revealed facts about lecithin that showed how...
Lecithin Side Effects
... food, replete with countless medical benefits, among them Effect of Lecithin is having positive lecithin side effects on persons combating atherosclerosis, multiple sclerosis, cirrhosis of the liver, gall stones, psoriasis, eczema, scleroderma, anxiety, tremors, and brain aging. But what is lecithin? And why does it have all these lecithin side effects? Lecithin, the Chemical Lecithin is mainly made up of a compound called phosphatidylcholine, which is one of a group of fat soluble phospholipids within the compound. In chemistry, the word lecithin is even used interchangeably with phosphatidylcholine, though most commercial lecithins (especially those derived from soybean) contain only about 20% of the compound. The chemical substance lecithin is found in all living organisms, specifically comprising the cell membrane and other membranes of organelles inside the cell itself. It is also a major component of the myelin sheath, which...
Structure of Lecithin
... which differs considerably from plant lipid mixtures. Egg yolk lecithin contains long chain polyunsaturated fatty acids known as LC-PUFAs or Arachidonic Acid and Docosahexaenoic Acid. Both are bound phospholipids, the former occurring exclusively in cell membranes while the latter is found in high amounts in optic nerve membranes. In the structure of lecithin derived from egg yolk, arachidonic acid is involved in signal transduction and ensures high membrane fluidity. It is important for body weight development. On the other hand, docosahexaenoic acid is required for normal development of the brain, nervous system, and visual acuity. Consequently, both these important components of the structure of lecithin play a vital role during pregnancy and infancy. Since babies have only limited capacities, they need arachidonic acid and docosahexaenoic acid to synthesize fatty acids from their precursors. Structure of Lecithin: Soy Markedly different from egg yolk lecithin,...
Lecithin Weight Loss
Of course, lecithin can be naturally found in foods that we eat. Certainly, foods that are rich in lecithin are foods that we often include in our daily diet, such as egg yolk, soybeans, grains, wheat germ, fish, legumes, yeast, and peanuts. However, if these are not enough, lecithin weight loss supplements are also sold in capsule, powder or granular form. Lecithin weight loss supplements are highly filtered. That means they contain less than 35% of phosphatidyl choline while the rest are made of various substances. Majority of these lecithin weight loss supplements are derived from soybeans, although egg yolk lecithin weight loss supplements can also be found. But while lecithin weight loss supplements are valued for their phosphatidyl choline content, the real benefit you get from supplementation is the boost in choline levels your body receives. As an essential nutrient, your body cannot manufacture choline and hence you always depend on the foods that you eat and supplements in order to get your supply. However, there...
Lecithin is Powerful
... inside the freezer and wait several minutes before taking it out again. Study the chocolate bar carefully. Do you see that thin layer of white coating the candy? That is lecithin in action for you. A Versatile Nutrient The purposes of lecithin in the commercial sector are varied. It is used as a natural emulsifier and/or lubricant and utilized as an important ingredient for products ranging from pharmaceuticals to protective coverings. But lecithin is powerful not only for these reasons. Lecithin is powerful because it is one of the important nutrients that make up the cell membrane found in the cells of every living organism on earth and plays a vital role in normal cell functions. Lecithin - Its Composition and Functions In biochemistry, lecithin is often used synonymously with another term, phosphatidylcholine, which is actually one of the three main types of phospholipids found in the phosphatide fraction isolated from either egg yolk or...
Soy Lecithin Allergens
... to Effect of Lecithin help enhance our memories. But while there are quite a number of studies that seem to show evidence of the benefits of lecithin, there is little in the way to show a real connection between improved conditions and the taking of lecithin supplements. Instead, what doctors have observed is a concerning number of reports of soy lecithin allergens. Soy Allergy In line with the increasing use of soy products today, soy lecithin allergens also arose and allergic reactions arose. It was in the early 1980s that Stuart Berger, MD, labeled soy lecithin allergens as one of the top seven allergens - sometimes known as the "sinister seven." Besides soy lecithin allergens, other allergens that are considered part of the "sinister seven" are peanuts, tree nuts, milk, eggs, shellfish, fin fish, and wheat. Allergies are a result of an oversensitized immune system that once exposed to a certain type of allergen, such as soy lecithin allergens, reacts by producing vast amounts...
Liquid Lecithin
... beans, this form of liquid lecithin is commercially available in high purity and used for a variety of purposes in the food industry as well as other industries. However, for the most part, liquid lecithin is utilized as an emulsifier, and is in fact one of the limited number of emulsifiers commonly regarded as safe to use. Benefits While lecithin is a natural part Effect of Lecithin of the body, it is, however, not an essential nutrient, unlike fatty acids or amino acid. Our bodies already have lecithin and can manufacture more if needed. What is essential however is the synthesized form of liquid lecithin, which is choline. Our bodies derive choline from phosphatidylcholine component in liquid lecithin. To maintain cell membrane integrity and facilitate the movement of fats in and out of cells, as well as ions, wastes, and nutrients, we need a constant supply...
Health Lecithin
... turned away from lecithin-rich foods. This reduction may likely result in an inadequate dietary intake of lecithin and choline, a component of lecithin. In order to make up for the lecithin lost through reduction of egg consumption, organ meats, and red meats, health lecithin supplements are taken. Why is it Good? As a phospholipid, lecithin is both phosphorus and fats (lipids). As such, it is an excellent source of essential fatty acids, which are a part of each molecule. Because phospholipids are both fat loving (lipophilic) and water loving (hydrophilic), lecithin helps protect the cell's essential fatty acids, which are polyunsaturated and extremely vulnerable to oxidation. By taking in health Effect of Lecithin lecithin supplements, especially in the form of granules, we can help protect the essential fatty acids in our bodies, keeping them from turning rancid and start harming other healthy cells. Another health lecithin benefit is its role as one of the special...
Benefits of Lecithin
... meaning it is little more than waste. So how come this purportedly "waste" product contains so many health benefits? What is the theory behind the benefits of lecithin? Lecithin - Its History and Origin The word lecithin comes from the word lekithos, which is Greek for "egg yolk." It was given that name because lecithin was actually first discovered in 1805 when the French scientist Maurice Gobley isolated the compound from an egg yolk. Lecithin is a great Effect of Lecithin emulsifier. Since its discovery, it has been widely marketed in the commercial sector as an emulsifier used mainly in the food industry as well as an ingredient in products such as paints and pharmaceuticals. For years, people got their source of lecithin from egg yolk. Then in the mid 1930s, lecithin was recovered from the waste products of soybean processing, a discovery that changed the whole face of commercial lecithin. Today, most of the commercial lecithin we...