• Lecithin Food

Prevailing Myths About Soy Lecithin

Lecithin is one of the significant components of the manufacturing industry. Its versatile nature has created a boom in demand for industrial production. While there are known functional applications of lecithin, there are also some myths about its use. Industrialists are conscious of learning about the reality of these myths as it can affect their quality of production and business sustainability.

On the other hand, consumers are now much more aware of the product ingredients and read labels before buying. Increased awareness about different additives in products has pushed producers to select their manufacturing ingredients carefully. Consumers are keener to choose organic or cruelty-free products. As a prime ingredient, Soy Lecithin is often under discussion to know about its possible side effects. Here we will debunk some of the most commonly known myths about soy lecithin.

Common Myths About Soy Lecithin

The concern about the adverse effects of soy lecithin is natural. While there are prevalent myths, it is crucial to justify them with factual information.

All Lecithin Sources Are Genetically Modified

Lecithin is derived from plant-based sources and also sometimes through animal fat. Due to abundance, commercial lecithin is mainly extracted from natural sources like soybeans and sunflowers. To meet the increased demand for such crops, the genome of organisms is engineered to produce the desired results. Lecithin sources are now majorly genetically engineered.

Soybeans have the most significant percentage of lecithin, making them a greater source of lecithin production. A commonly known myth is that all soybeans are genetically modified, thus containing possible side effects. The truth is that not all soybeans are GMO products. Manufacturers like Lecitein Limited provide both GMO and non-GMO-based lecithin to serve the needs of all types of manufacturers. We offer certified organic lecithin that you can trust for the sustainability of your business.

Soy Lecithin Contains Dairy

The Internet can be misleading sometimes. Some online sources claim that soy lecithin contains traces of dairy, making vegan consumers resistant to the product purchase. Verified by experts, it is simply a myth as soy lecithin is not derived from milk. It is purely extracted from soybeans; thus, it is not a dairy product, making it a plant-based source of lecithin. Lecithin can be derived from dairy, but it is less common for commercial lecithin production.

Soy Lecithin Intake Can Cause Hormonal Imbalance

Soy lecithin contains a higher percentage of phytoestrogens. It is a prevalent myth that soy lecithin intake can create a hormonal imbalance in males and females.

Soy lecithin is derived from soy oil which contains a meagre amount of estrogen compounds. A tiny amount of phytoestrogen intake through soy lecithin will not create a hormonal imbalance.

Soy-based Infant Formulas Are Dangerous to Infant Development

Infant formula contains a significant amount of soy isoflavones. It is considerable concern among paediatricians and parents about the effect on the intake of soy estrogens among infants. The myth states that soy isoflavones intake can affect an infant’s development and immune function.

A clinical study was conducted to rule out the possibility of soy isoflavones’ adverse effects on infants. Breast-fed infants were compared with soy-based formula-fed infants. Although breast-fed infants were stronger in developmental perspective. But there was no convincing result stating the case of adverse developmental effects on soy-based infant formulas.

Soy Lecithin Can Trigger Breast Cancer

Soy sources are known to be rich in phytoestrogens. Phytoestrogens are plant-based compounds having a similar but weaker effect than estrogens. Increased levels of estrogens and progesterone exposure for a longer duration can increase the chances of breast cancer.

Studies were conducted to locate a connection between soy intake and breast cancer. Examination of healthy women for years showed no significant relation to breast cancer upon soy intake. Soy lecithin has anti-inflammatory properties, which can help reduce breast cancer cells. Hence, soy lecithin intake does not cause breast cancer but helps control the disease or its symptoms. It is also considered safe even for cancer patients.

Soy Lecithin Can Treat Dementia

While soy lecithin has proven benefits, there is still ambiguity about its healing properties for specific ailments. Soy lecithin contains choline, an essential compound for proper brain functioning. Soy lecithin intake seems promising for battling Dementia. But there are different points of view of medical health experts on the effects of soy lecithin on treating Dementia.

Some trials were conducted during the 1980s and 1990s to test these claims. The result showed no significant impact of lecithin on treating Dementia or preventing it. Although, some still favour the soy lectin intake for improved memory. There is no surety of this fact yet.

Soy Supplements Are Harmful to Men

Men’s vitamin and energy supplements like protein powders contain a calculated amount of soy and other components. Its phytoestrogen property is said to cause testosterone imbalance in men.

Testosterone imbalance was reported among men who consumed an extremely high soy intake than the recommended dose. The effect can be reversed upon discontinuing its intake. Anything that is consumed excessively can have adverse reactions. A recommended daily dose of soy lecithin will not affect testosterone levels in men. If you are allergic to soy, it is recommended to avoid all soy-containing products. Although, most of the allergens are removed during lecithin manufacturing.


The above discussion shows that soy lecithin is not as harmful as it is perceived due to myths. Factual information and clinical experiments have revealed their logical reasoning. It can be observed that significant myths about adverse effects stem from the presence of phytoestrogens or isoflavones. Soy lecithin is present in a minimal amount in manufactured products which will not trigger any adverse effects.

The quality of lecithin production should be taken into consideration. Soy lecithin extraction through chemical solvents can increase the level of toxicity and complexities. Poorly manufactured soy lecithin can increase vulnerability to your business. As a solution to your sustainable business, LECITEIN envisions the production of standardized, high-quality lecithin, ensuring to bolster your business for success. Contact us, for more details.


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