Shiitake Mushroom Extract

What Is Shiitake Mushroom Extract?

Shiitake mushroom extract is a concentrated form of the shiitake mushroom (Lentinula edodes). It is derived from the mushroom’s fruiting body and is commonly used as a dietary supplement or in traditional medical practices. Shiitake mushrooms have been cultivated and consumed for centuries in East Asia, particularly in Japan, China, and Korea.

Shiitake mushroom extract is known for its rich nutritional profile and potential health benefits. The therapeutic properties of this substance are attributed to its diverse bioactive compounds, including polysaccharides, beta-glucans, triterpenoids, and amino acids. These compounds are believed to have immune-enhancing, antioxidant, anti-inflammatory, and antimicrobial effects.

The extract is typically obtained through a process of hot water extraction or alcohol extraction, which helps to concentrate the beneficial compounds found in the mushroom. It is available in various forms, including capsules, powders, and liquid extracts, making it convenient for consumption.

Shiitake mushroom extract is often used to support immune health, promote vitality, and enhance overall well-being. It is also valued for its potential to support cardiovascular health, liver function, and healthy aging. However, it’s important to note that while shiitake mushroom extract may offer certain health benefits, it should not be used as a substitute for medical advice or treatment.

Common Bulk Pure Shiitake Mushroom Extract Specifications

1. Shiitake Mushroom Extract 100% pure powder
2. Shiitake Mushroom Extract 20:1
3. Shiitake Mushroom Extract 8:1
4. And More… 

What Is The Source Of Shiitake Mushroom Extract?

Shiitake mushroom extract is derived from the fruiting body of the shiitake mushroom (Lentinula edodes). The shiitake mushroom, a consumable fungus, is indigenous to East Asia, specifically Japan, China, and Korea. It has been cultivated for centuries and is now widely grown and consumed worldwide.

The shiitake mushroom’s fruiting body is the part used to extract the beneficial compounds. It is typically harvested when the mushroom matures and has developed a cap and stem. The fruiting body contains various bioactive compounds, including polysaccharides, beta-glucans, triterpenoids, and amino acids, which contribute to the therapeutic properties of shiitake mushroom extract.

Shiitake mushrooms are cultivated through specialized methods that involve growing the mushroom on logs, sawdust, or other substrates. To ensure optimal mushroom growth, the cultivation process requires specific environmental conditions, including temperature, humidity, and light exposure. Once the mushrooms are harvested, they undergo processing to extract the desired compounds and create the shiitake mushroom extract.

It’s worth noting that shiitake mushrooms can also be consumed directly as a food source and are used in various culinary dishes due to their rich flavor and texture. However, shiitake mushroom extract offers a concentrated form of the mushroom’s beneficial compounds and is often used for its potential health benefits and medicinal purposes.

What Active Ingredient Is In Shiitake Mushroom Extract?

1. Polysaccharides

Shiitake mushrooms are rich in polysaccharides, particularly beta-glucans. These complex carbohydrates have immune-enhancing properties and are known for their ability to support the immune system.

2. Triterpenoids

• Lentinan is a specific type of beta-glucan polysaccharide abundant in shiitake mushrooms. It has been studied for its potential anti-tumor and anti-cancer effects and is often used as an adjunct therapy in cancer treatment. The CAS number is 37339-90-5. The molecular formula is C₄₂H₆₀O
• Eitadenine and Ergosterol are another 2 ingredients in Shiitake mushrooms. The CAS number of Shiitake mushroom extract with Eitadenine is 82159-09-9. The molecular formula is C₁₆H₁₉NO₆, and the molecular weight is 325.33 g/mol. About shiitake mushroom extract with Ergosterol powder, its molecular formula is C₂₈H₄₄O, and the molecular weight is 396.65 g/mol. The CAS number is 57-87-4.

Triterpenoids extracted from Shiitake mushrooms have demonstrated anti-inflammatory, antioxidant, and cholesterol-lowering properties.

3. Amino Acids

Shiitake mushrooms are a good source of essential and non-essential amino acids, including lysine, leucine, and glutamic acid.

4. Vitamins and Minerals

The extract derived from shiitake mushrooms contains vital vitamins and minerals, such as vitamin B complex (including niacin, riboflavin, and pantothenic acid), vitamin D, copper, selenium, and potassium.

What Is Shiitake Mushroom Powder Extract Manufacturing Process?

1. Harvesting: Mature shiitake mushrooms are carefully selected and harvested. The mushrooms are usually harvested when the caps are fully expanded but before they start releasing spores.
2. Cleaning: The harvested mushrooms are thoroughly cleaned to remove dirt, debris, or impurities. It is typically done by gently brushing or wiping the mushrooms.
3. Drying: The cleaned mushrooms are then dried to reduce their moisture content. This step is crucial for ensuring the long-term stability of the extract. Standard drying methods include air, sun, or specialized drying equipment.
4. Grinding: Once the mushrooms are dried, they are finely ground into a powder. Grinding helps break down the mushroom material into smaller particles, increasing the surface area for extraction.
5. Extraction: The ground shiitake mushroom powder is then subjected to an extraction process. It typically involves using a solvent, such as water or alcohol, to extract the active compounds from the mushroom material. The extraction can be done through maceration, percolation, or Soxhlet extraction.
6. Filtration: After extraction, the resulting liquid extract is usually filtered to remove solid particles or impurities. Filtration helps obtain a clear and clean extract.
7. Concentration: In some cases, the extracted liquid is further concentrated to increase the engagement of active compounds. It can be achieved through processes like evaporation or freeze-drying.
8. Spray Drying or Powdering: The concentrated extract may undergo spray drying, transforming it into a fine powder using hot air. Alternatively, the liquid extract can be mixed with a carrier material to form a powdered extract.
9. Standardization: Depending on the manufacturer, the shiitake mushroom powder extract may undergo a standardization process. It ensures that the extract meets specific criteria for active compound content or other quality parameters.
10. Packaging: Finally, the shiitake mushroom powder extract is packaged in suitable containers, such as jars, bottles, or pouches, to protect it from moisture, light, and air. Proper packaging helps maintain the extract’s quality and shelf life.