What is Organic Shiitake Extract (Fruiting Body)?
The Fruiting body is the edible part of the shiitake and the core part where nutrients are most concentrated. Compared with mycelium, it has higher contents and better proportions of active substances such as polysaccharides and triterpenoids. Healthdream Bio.'s Organic Shiitake Extract (Fruiting Body) is made from 100% organically certified shiitake Fruiting bodies as raw materials. It is refined through modern processes such as membrane separation purification and low-temperature spray drying, resulting in a fine powder that fully retains the natural active ingredients of shiitake. More notably, the product has obtained USDA & EU Organic Certification, and a complete Certificate of Analysis is available for each batch.
Five Core Advantageous Active Ingredients Unveiled
- β-Glucan: It is the most concerned active ingredient in shiitake extract. Unlike synthetic immunomodulators, this natural polysaccharide gently regulates immune system function-it neither overstimulates nor fails to provide precise support. Compared with glucans from other sources, shiitake β-glucan has a more stable conformation and excellent biocompatibility.
- Triterpenoids: Shiitake Fruiting bodies contain more than 100 types of triterpenoids, mainly including eritadenine, lentinan, ergosterol peroxide, etc. These components have unique tetracyclic triterpene structures and are characteristic active substances specific to shiitake. The advantage of triterpenoids lies in good lipophilicity, which enables them to remain stable in different solvent systems.
- Ergosterol: Ergosterol is an important steroidal active ingredient in shiitake Fruiting bodies. It is a natural precursor of vitamin D2. It is not only beneficial to bone health but also can to delay skin aging. A prominent feature of ergosterol is its photoconversion activity: it can be efficiently converted into vitamin D2 under ultraviolet irradiation, with a mild conversion process.
- Amino Acids and Nucleotides: Shiitake extract contains 18 types of amino acid. Especially, the contents of umami amino acids such as glutamic acid and aspartic acid are relatively high, which are the source of its natural flavor. It also contains nucleotide substances such as lentinine. These components work synergistically with amino acids to not only improve the biocompatibility of the raw material but also enhance the compound stability with other ingredients.
- Polyphenols: Polyphenols are important auxiliary active ingredients in shiitake Fruiting bodies, mainly including gallic acid and chlorogenic acid. The molecular structure can form stable complexes with main active ingredients such as polysaccharides and triterpenoids, delaying the degradation rate of the main ingredients and thus improving the overall stability of the extract.
Healthdream Bio. has always adhered to the principle that "high-quality raw materials are the first step to product success." Based on organic certification, we lock in active ingredients through precise processes, ensuring that each batch of shiitake extract (Fruiting Body) carries clear component value and safety commitments.