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Zhishang Chemical

Egg Yolk Oil CAS 8001-17-0

Molecular Formula: N/A

Formula Weight: 0

ZSpharmac: Egg Yolk Oil Supplement

Product Name: Egg Yolk Oil
CAS No: 8001-17-0
Purity: 99%

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Basic Info

Product Name:Egg Yolk Oil
Other Names:Egg Oil
Place of Origin:Shandong, China
Brand Name:ZSpharmac
Type:Cosmetic Raw Materials
Appearance:Yellow Viscous Liquid
EINECS No.:232-271-8
Provide:Egg Yolk Oil MSDS;
Egg Yolk Oil COA

What is Egg Yolk Oil?

Egg Yolk Oil is the egg of Gallus gallus domesticus Brisson, a pheasant domestic chicken. Egg yolk is composed of 51.7% moisture, 16.3% protein, 31.2% lipid, 0.8% carbohydrate and inorganic matter, which is the most abundant part of egg nutritional value. Egg yolk oil is derived from egg yolk and is the general term for fat-soluble substances in egg yolk. Egg yolk oil, also known as egg yolk lipid, is a yolk extract obtained by separating and extracting fresh eggs of pheasant chickens. It mainly contains lecithin, fatty acid, cholesterol, folic acid, carotene, calcium, phosphorus, iron, etc. medicinal and nutritional ingredients. Egg Yolk Oil has the functions of clearing away heat, detoxifying and reducing swelling, nourishing yin, nourishing blood and moisturizing dryness, astringing sores and growing muscles. The method of external use of Egg Yolk Oil to treat diseases was first seen in the Northern Zhou Dynasty “Jiyanfang” for treating decoction and burning sores; the external or internal use of egg yolk oil for the treatment of sores, fistulas, dysentery and other diseases, in “Rihuazi Materia Medica”, “Compendium of Materia Medica”, “Compendium of Materia Medica”, There are many records in the monographs of the past dynasties such as “Medical Forest Compilation” and “Material Herbal Collection Essentials”. In the past 10 years, the use of egg yolk oil has mainly focused on promoting the healing of various skin wounds and mucosal wounds. The egg yolk oil used clinically is mostly made from boiled egg yolk to get oil. It is mainly used externally to treat skin wounds, or directly rubbed, or prepared into gauze, or made into ointment; for mucosal wounds, it is mainly taken orally. Its application also gradually and neonatal scleredema, whichever softens and nourishes the skin. Egg yolk oil is edible and medicinal. It is a good product for both medicine and food. It has a definite clinical effect. Especially in promoting skin wound healing, the development of single or compound preparations with simple process, controllable quality and convenient use will have broad application prospects.

Ingredients of Egg Yolk Oil

1. Fats
Egg Yolk Oil contains mainly 32.8% phospholipids, 62.3% fatty acids, and a small amount of sterols 4.9% and a small amount of cephalin. Rich in lecithin and unsaturated fatty acids are the main characteristics of egg yolk oil.
1) Phospholipids: The phospholipids in Egg Yolk Oil are mainly lecithin and cephalin, of which phosphatidylcholine 73.0%, phosphatidylethanolamine 15.0%, lysophosphorylcholine 5.8%, lysophosphatidylethanolamine 2.1%, nerve sheath myelin Phospholipids 2.5%, phosphatidylinositol 0.6%, plasmalogen 0.9%.
2) Fatty acids: The fatty acid composition of triglycerides in Egg Yolk Oil is very rich, and the relative contents are: palmitic acid 19.91%, palmitoleic acid 2.25%, stearic acid 7.89%, oleic acid 42.86%, linoleic acid 22.95% %, 0.94% linolenic acid, and the total content of Chemicalbook unsaturated fatty acids reaches 69%.
3) Steroids: Cholesterol accounts for the vast majority of Egg Yolk Oil steroids, as well as chain sterols, cholestanol, ergosterol, β-sitosterol, Δ-cholesterol, and lanosterol.
2. Protein amino acids
Mainly aspartic acid, isoleucine, threonine, leucine, tyrosine, glutamic acid, phenylalanine, proline, histidine, glycine, lysine, alanine , arginine, cystine, methionine, tryptophan, etc. Among them, the contents of leucine and proline were higher, which were 0.83 and 0.74 mg/g, respectively.
3. Vitamins
Egg Yolk Oil contains vitamin A, vitamin B1, vitamin B2, vitamin E, folic acid, carotene, etc.
4. Minerals
It mainly includes calcium, iron, copper, phosphorus, magnesium, zinc, selenium, etc. The phosphorus content is as high as 31.3%, which can be used as an indicator for content determination.

Application of Egg Yolk Oil

42 cases of burns and scalds were treated with egg yolk oil. Some patients had blisters or the blisters had broken, and the wounds were bright red with exudate. All the patients were effective. The pain disappeared in an average of 2 days, and 28 patients with first-degree burns were cured within 3 days. The other 18 patients with second-degree burns were cured in 7 days, and no scars were left on the wounds.

Thirty cases of stage III pressure ulcers were treated with egg yolk oil gauze combined with clearing sore gel. After cleaning the sore surface, apply Kanghuier sore-clearing gel for 2 to 5 days, and switch to egg yolk oil gauze to change the dressing after the sore surface secretion is significantly reduced. After recovery, the sore surface was closed, the epithelium was covered, and the epidermis was pink in 18 cases, 6 cases were markedly effective, and the total effective rate was 93.3%. There are reports of clinical observation of 32 patients with bedsores. After 2 weeks of treatment with egg yolk oil, among the 16 patients in the experimental group, 12 had dry ulceration, no extravasation, obvious crusting, and ulcer healing, which was markedly effective, and 3 others were effective, with a total effective rate of 93.1%. The curative effect of the experimental group was significantly higher than that of the control group.

The external application of egg yolk oil was used to treat 527 cases of neonatal cold injury syndrome. The results showed that the incidence and degree of cold injury in premature infants and low birth weight infants with external application were significantly lower than those in the control group, indicating that egg yolk oil can reduce, prevent and treat neonatal infants. Infantile Cold Injury Syndrome. Egg yolk oil is more commonly used to treat chapped nipples in lactating mothers. Fifty puerperae with different degrees of nipple chapped 3 to 6 days after delivery were divided into 2 groups. In addition to general nursing, the treatment group applied egg yolk oil after feeding and covered it with sterile gauze. The results showed that 24 cases were cured and 40 cases showed marked improvement, which was significantly higher than that of the control group. In addition, egg yolk oil reduces maternal pain and increases breastfeeding rates while promoting healing.

Neonatal scleredema refers to a syndrome caused by a variety of reasons such as cold, premature birth, infection and asphyxia during the neonatal period, with high morbidity and serious complications. For the 21 children in the treatment group, egg yolk oil was applied externally to the hard and swollen part, supplemented by massage. Results 10 cases were markedly effective and 10 cases were effective, and the difference was statistically significant compared with the control group. The swollen skin of the child became soft and elastic, there was no depression in the local area when pressed, and the skin color was normal. This method is safe, simple and effective.

Egg yolk oil has the effect of astringing and thickening the intestines, and has no adverse reactions, and can be used to treat diarrhea in infants and young children. Oral administration of egg yolk oil to infants, 0.5 g/time for neonates and 0.5-1 g/time for infants, once every 8 hours, and fluid replacement to correct acidosis and dehydration to maintain electrolyte balance. Results In the treatment group, the stool frequency of 40 children in the treatment group was significantly reduced after 1 day, 22 cases of stool were formed after 3 days, and 18 cases were formed after 5 days, and the curative effect was significant.

The main component of egg yolk oil, lecithin, has the effect of lowering blood lipids. 47 patients with primary hyperlipidemia with poor liver function were treated with lecithin three times a day for 8 weeks. The results showed that TC, TG, LDL-C, ALT, SCr and arteriosclerosis index decreased significantly, while HDL-C is elevated. The results showed that lecithin had good arterial protection and significantly improved liver function in patients. In addition, it has been reported that egg yolk oil has been used in the treatment of stomatitis, chemotherapy-induced oral ulcers, tonsillitis and other ENT diseases and in the adjuvant treatment of diabetes, all of which have achieved satisfactory results.

Egg yolk oil is used for both medicine and food, and has a wide range of applications. It can be widely used in pharmaceutical excipients and cosmetics as a surfactant, and can also be added to feeds as a substance with rich nutritional value.

1) Pharmaceutical excipients

Because of its surface activity and oil properties, egg yolk oil is used as a surfactant or oil phase in pharmaceuticals in the form of excipients. Because it is safe and non-toxic, it can be used in infant preparations. Egg yolk lecithin can be used to make liposomes that deliver drugs directly to diseased sites. Phospholecithin enhances skin permeability and is used as a carrier for transdermal delivery in the form of microemulsions. At present, there is egg yolk lecithin for injection, which is used as an adjuvant for intravenous preparations and is an emulsifier for preparing intravenous fat emulsion.

2) Health food

Egg yolk oil is rich in nutrients such as lecithin and unsaturated fatty acids, and can be used as health care products, emulsifiers and flavors. Low-density lipoprotein is the main ingredient in egg yolk oil that plays an emulsification role and can be used as an emulsifier for food. Egg yolk oil is rich in n-3 and n-6 ​​fatty acids, which have many physiological functions. Intake of n-3 polyunsaturated fatty acids can reduce the risk of heart disease, inhibit prostate and breast cancer, delay the decline of immune function, and promote fetal brain and visual development. Eicosapentaenoic acid and docosahexaenoic acid play important roles in reducing blood viscosity and pressure, slowing platelet aggregation, improving cardiac arrhythmias and plasma triacylglycerol levels. In addition, conjugated linoleic acid has anticancer, body fat reduction, regulation of immunoglobulin production and blood lipid lowering activities. Therefore, as an excellent health food, egg yolk oil not only plays a beneficial role in the immune system and prevention of cardiovascular diseases, but also is more suitable for nutritional supplements for pregnant women and infants.

Relevant health product patents include: black egg butter, which can be added to products that improve human liver function or anti-allergic function, and has a strengthening effect. It can also be made into healthy edible oil or prepared into capsules. Longevity egg yolk oil is composed of egg yolk oil and fortified vitamin A, E and traditional Chinese medicine extracts, which can improve antioxidant capacity, reduce MDA levels, increase SOD, and play a significant role in eliminating free radicals and peroxides in the body. Not only can it be used as a nutritional health care product, egg yolk oil for skin can use egg yolk oil as a drug for anti-aging and prevention and treatment of senile diseases. Egg yolk oil soft capsule is a kind of excellent medical and health care product, which has the functions of delaying aging, strengthening the brain, lowering blood lipids, increasing cell vitality, and promoting blood circulation.

3) Cosmetics

Egg yolk oil is rich in vitamin A, vitamin D and lecithin, has emollient properties, and can be used as a cosmetic material. Studies have shown that the cholesterol content of the skin of the elderly is 12% of that of infants and young children, and increasing the cholesterol content in the skin of adults is one of the ways of anti-aging. And egg yolk oil is rich in cholesterol, glycerides and trace amounts of riboflavin, which can be widely used in anti-aging beauty cosmetics.

Production Process of Egg Yolk Oil

About Products:
If you need Egg Yolk Oil, a cosmetic raw material, please contact our service staff directly, we will provide you with high-quality products at the best price.
Our company, as an experienced Egg Yolk Oil producer and supplier, ZSpharmac will provide Egg Yolk Oil raw materials to customers all over the world for a long time.
Over the years, the company has been adhering to the spirit of “integrity management, strict quality control, and customer first”, and has won unanimous praise from domestic and foreign customers.

Company Profile and Corporate Culture

Company Profile:

ZhiShang Chemical is owned by ZhiShang Group is a professional new-type chemicals enterprise combined into research and development, production and sales .

The company’s competitive product is pharmaceutical raw materials and intermediates (especially carbohydrate derivatives Series), In recent years, the company has made a major breakthrough in food and feed additives, plant extraction, industrial chemicals industry .

The company insists on the spirit of “sincere management, strict quality control, customer as god” , get consistent high praise from customers at home and abroad.

Corporate Culture:

Help China Chemicals to benefit the happiness of human life
Become the most trusted chemical supplier in the world
Striver – oriented, enrich employees, customer first, deep service, seek development
Be prepared for danger in times of peace, forge ahead actively, unity and cooperation, and be brave to fight

About Us

The production base is located in Zhangqiu chemical industry park and Tai’an high-tech chemical industry park. laboratory and workshop in strict accordance with the GMP standard and the product fit national ISO9001 and ISO2000 standards.

“Zhishang” products are exported to Europe, North and South America, the Middle East, Asia Pacific and Africa area, so as to establish a long-term and stable cooperation relationship with customer in the world.

Company Info
  • Business Type: Manufacturer
  • Product Range: Cosmetic raw materials
  • Products/Service:Cosmetic raw materials (flavors and fragrances,antioxidant products, moisturizing and hydrating, whitening agents, cosmetic additives)
  • Total Employees: 51~100
  • Capital (Million US $): 10000000RMB
  • Year Established: 2016
Production Capacity
  • No. of Production Lines : 8
  • No. of QC Staff : 5 -10 People
  • OEM Services Provided : yes
  • Factory Size (Sq.meters) : 3,000-5,000 square meters
  • Certificate: ISO9001 , CE , GMP , API , MSDS
  • Factory Location : Diao Town Industry Park, Zhangqiu City, Jinan City, Shandong Province, China.


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.


After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Do you accept sample order?

We will make samples before mass production, and after sample approved, we’ll begin mass production. Doing 100% inspection during production, then do random inspection before packing.



You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

What’s your MOQ?

Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

Do you supply product report?

Yes. We’ll give you product analysis report before shipping.

  Is there a discount?

Different quantity has different discount.


1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.

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