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Pure Natural Bulk Shiitake Mushroom Extract
Product Description
Shiitake mushroom extract is an active ingredient extracted from the fruiting body of Lentinus edodes mushrooms. It primarily contains substances such as lentinan and lentinan. It is widely used in the medical and healthcare fields. Research has shown that its core components, such as lentinan, have immunomodulatory, anti-tumor, and liver-protecting effects, while substances such as lentinan can effectively lower serum cholesterol and exhibit antiviral and lipid-regulating properties.
|
Item |
Specification |
Test Method |
| Physical&Chemical Control | ||
|
Appearance |
Brown Yellow Fine Powder |
Visual |
|
Odor&Taste |
Characteristic |
Organoleptic |
|
Extract Ratio |
10:1 |
TLC |
|
Particle size |
95% pass 80 mesh |
80 Mesh Screen |
|
Loss on drying |
≤7.0% |
CP2020 |
|
Residue on Ignition |
≤9.0% |
CP2020 |
| Heavy Metals | ||
|
Heavy Metals |
NMT10ppm |
CP2020 |
|
Lead(Pb) |
NMT3ppm |
CP2020 |
|
Arsenic (As) |
NMT2ppm |
CP2020 |
|
Mercury(Hg) |
NMT0.1ppm |
CP2020 |
|
Cadmium(Cd) |
NMT1ppm |
CP2020 |
| Microbiology Control | ||
|
Total Plate Count |
NMT3,000cfu/g |
CP2020 |
|
Total Yeast & Mold |
NMT300cfu/g |
CP2020 |
|
E.coli |
Negative |
CP2020 |
|
Salmonella |
Negative |
CP2020 |
|
Staphylococcus |
Negative |
CP2020 |
Product Function
1.Immune Modulation
Shiitake mushroom extract is known for its potential to boost the immune system. It contains lentinan (a type of beta-glucan), which has been studied for its immunomodulatory effects.
2.Heart Health
Shiitake mushrooms are naturally low in sodium and contain no saturated fat.
They contain compounds such as erythrosinic acid and sterols, which help maintain healthy cholesterol levels.
The beta-glucan in shiitake mushrooms also helps reduce intestinal cholesterol absorption.
3.Antioxidant and Anti-Inflammatory Benefits
The rich polyphenols and selenium in shiitake mushrooms can scavenge free radicals, reduce oxidative stress damage, and delay cell aging. They also inhibit the release of inflammatory factors, alleviating chronic inflammation.
4.Liver Protection
Experiments have shown that shiitake mushroom extract can promote liver cell repair, reduce alcohol- and drug-induced liver damage, and improve liver function markers (such as transaminase levels).
5.Lipid and Metabolic Regulators
Beta-glucan binds to cholesterol, reducing intestinal absorption, and helps lower low-density lipoprotein (LDL) ("bad cholesterol") in the blood, preventing arteriosclerosis and cardiovascular disease.
6.Promotes calcium absorption
The ergosterol in shiitake mushrooms is converted into vitamin D2 under ultraviolet light, which helps calcium absorption and improves bone health.

Product Application
1. Health and Wellness:
Immune Support:
Shiitake mushroom extract is known for its potential to boost the immune system.
Cholesterol Management:
Some studies have shown that shiitake mushrooms can help lower cholesterol levels.
Antibacterial Activity:
Shiitake mushroom extract has been shown to have antibacterial activity against a variety of viruses and bacteria.
Antioxidant Effect:
Shiitake mushroom extract is a good source of antioxidants, which help protect the body from cellular damage.
2. Cosmetics:
Skin Care: Shiitake mushroom extract, particularly its kojic acid component, is used in skin care products to brighten skin tone and reduce dark spots or hyperpigmentation.
Anti-Inflammatory: It can also help reduce inflammation and is beneficial for various skin conditions.
3. Food:
Flavor Enhancer: Shiitake mushroom extract, particularly extracts rich in 5'-nucleotides, can be used to enhance the umami flavor of foods.
Anticaries: Studies have shown that shiitake mushroom extract can inhibit the growth of bacteria that cause tooth decay and gingivitis.
Shipping & Packaging

OEM&ODM Service
Summit offers you a one-stop service,covers various dosage forms such as soft capsules, capsules, tablets, and solid beverages, etc.















