Lion's Mane Mushroom

Product Introduction: Lion's Mane Mushroom

Lion's Mane Mushroom is a fungus belonging to the family Hericiaceae, genus Hericium. The fruit bodies are medium to large, with a diameter of 3.5-10 (up to 30) cm, fleshy, and resemble a monkey's head, hence the name "Monkey Head." The main chemical components of Lion's Mane Mushroom include polysaccharides, peptides, sterols, adenosine, and unsaturated fatty acids, among other active ingredients. It is widely used in food, functional foods, health products, and beverage industries.

1. Lion's Mane Mushroom Classification:
   1. High Mountain Lion's Mane Mushroom: Also known as Mist Lion's Mane, it grows wild during summer and autumn at altitudes above 3,000 meters, on dead trees or fallen logs in spruce, fir, and arrow bamboo forests.
   2. Needle Lion's Mane Mushroom: Also known as Small Thorn Lion's Mane, it is referred to as Monkey's Head in Japan. It mainly grows wild on living trees in oak broadleaf forests, occasionally on decaying logs or fallen wood. In some cases, it grows in pairs on oak tree trunks or branches. When mature, it turns tea-brown and is edible, with excellent taste.
   3. Coral-like Lion's Mane Mushroom: Also known as Jade Beard Mushroom, Red Lion's Mane, or Wool Mushroom. Its main characteristic is the growth of several main branches from the base of the fruit body. Each main branch produces short and fine sub-branches, which in turn grow dense clusters of short spines. The spines are slender, needle-like, and pointed at the top, ranging from 0.5 to 15 cm in length. The fruit body resembles coral, hence the name Coral-like Lion's Mane Mushroom.

Nutritional Content Table

Ingredients and Effects of Lion's Mane Mushroom

Lion's mane mushroom is considered both a delicacy and an important medicinal fungus in China. It is one of China's eight "mountain treasures" and has been traditionally known as "mountain treasure lion's mane, sea delicacy bird's nest," ranking alongside bear's paw, sea cucumber, and shark fin as one of the four great dishes. It has a tender texture, delicious flavor, and is rich in nutrients, with excellent color, aroma, and taste. Additionally, lion's mane mushroom is a valuable traditional Chinese medicinal herb with functions such as nourishing and strengthening the body, aiding digestion, and benefiting the five internal organs. Modern research shows that it contains active ingredients such as peptides, polysaccharides, fats, and proteins.

Recent studies have shown that lion's mane mushroom is rich in chemical components, mainly including polysaccharides, terpenoids, sterols, phenolic compounds, and fatty acids. The most reported chemical components of lion's mane mushroom are polysaccharides, terpenoids, and sterols.

1. Polysaccharides: Lion's mane mushroom polysaccharides are one of its main active components with various pharmacological effects, including immune regulation, and have always been a research focus. Most studies suggest that lion's mane mushroom polysaccharides are glucans composed of a main chain linked by β-(1-3) bonds and a branched chain linked by B-(1-6) bonds. Japanese researchers have reported that lion's mane mushroom polysaccharides are heteropolysaccharides containing xylose, glucose, mannose, and a small amount of protein. They also isolated six polysaccharides with antitumor activity from the fruiting body and mycelium of lion's mane mushroom. Up to now, 13 types of lion's mane mushroom polysaccharides have been discovered domestically and internationally, including mannose, galactose, fucose, glucose, and B-D-glucan.
2. Oligosaccharides: Oligosaccharides, also known as low-molecular-weight polysaccharides, can act as growth factors for Bifidobacteria, enhancing human immunity, lowering intestinal pH, inhibiting harmful bacteria growth in the gut, producing B vitamins, decomposing carcinogens, promoting intestinal motility, and aiding protein absorption.
3. Unsaturated Fatty Acids: Lion's mane mushroom contains unsaturated fatty acids, which promote blood circulation, lower blood cholesterol levels, and enhance immune function.
4. Proteins and Peptides: The active peptides and proteins in lion's mane mushroom have antioxidant capabilities and immune-regulating effects. The most abundant component in lion's mane mushroom is protein, with approximately 27g of protein per 100g of dried product, rich in 17 types of amino acids.

Applications: Both Food and Medicine

1. Medicinal and Dietary Uses:
   1. Indigestion: 100g of lion's mane mushroom soaked in water until soft, sliced thinly, and boiled for consumption twice daily with yellow rice wine.
   2. Neurasthenia and Weak Constitution: 250g of dried lion's mane mushroom, sliced and cooked with chicken, consumed once daily (or cooked with chicken soup).
2. Food: Lion's mane mushroom products.

Growth Environment and Distribution

Lion's mane mushroom is widely distributed in nature, mainly in broadleaf or mixed conifer-broadleaf forests in the temperate zone, such as in Western Europe, North America, Japan, and Russia. In China, it is primarily found in the Greater and Lesser Khingan ranges in the northeast, the Tianshan and Altai mountains in the northwest, the Himalayas in the west, and the forested areas of the Hengduan mountains in the southwest, including Heilongjiang, Jilin, Inner Mongolia, Hebei, Henan, Shaanxi, Shanxi, Gansu, Sichuan, Hubei, Hunan, Guangxi, Yunnan, Tibet, Zhejiang, and Fujian provinces and autonomous regions.

1. Temperature: Lion's mane mushroom is a mesophilic fungus. The temperature range for mycelial growth is 6-34°C, with the optimal growth temperature around 25°C. Below 6°C, the metabolic activity of the mycelium ceases; above 30°C, mycelial growth slows and easily ages, stopping at 35°C. The temperature for fruiting body formation is 14-25°C. At 20-22°C, mycelia easily form knots into mushroom buds; at 25°C, the number of primordia decreases. Formation of primordia is inhibited above 25°C and cannot occur at 30°C; below 14°C, fruiting bodies are difficult to form; the optimal growth temperature for fruiting bodies is 16-20°C; below 14°C, the central fruiting body turns red.
2. Moisture: Moisture refers to the water content in the substrate used for lion's mane mushroom mycelial growth. The water content of the substrate is related to its density; denser substrates require lower moisture content, while looser, more aerated substrates require higher moisture content. The water content for log cultivation should be around 40%; for sawdust substrate, around 55%; for cottonseed hulls and corn cob, sawdust substrate, around 65% is optimal; for bagasse substrate, a higher water content of 65.9-75% is preferable; the general moisture content should be 60-65%. Higher moisture content promotes faster mycelial growth but also leads to quicker aging.
3. Air: Lion's mane mushroom is an aerobic fungus, relying on respiration to absorb oxygen, release carbon dioxide, decompose organic matter, and generate heat.
4. Light: Lion's mane mushroom mycelium does not require any light for growth and can grow normally in complete darkness; it can grow well under weak light of 7-25 lux. However, under scattered light above 25 lux, the growth rate of mycelium decreases significantly, with growth speed reduced by 40-60% compared to cultivation in dark conditions.
5. pH: Lion's mane mushroom is an acid-loving fungus, and the enzymatic system within its mycelium requires acidic conditions to break down organic matter.