姬松茸即巴西蘑菇，又被称为“菌中之王”，它味道醇香、富含营养，属于煲汤好食材，非常适合体弱者补身体时食用。

姬松茸具有调理肠胃，帮助肝脏排毒，降低血糖、血压和血脂等功效，长期服用还可以提高免疫力，抑制肿瘤生长和有效抗癌，让人拥有更好的睡眠质量，减少生活中的疲惫感。并且姬松茸的味道还十分美味，搭配淮山、红萝卜等食材，可以煲出营养丰富的汤水。

Agaricus blazei, also known as the Brazilian mushroom, is hailed as the "King of Mushrooms." With its rich, savory flavor and high nutritional value, it is an excellent ingredient for soups, particularly beneficial for strengthening the body in individuals with weak constitutions.

Agaricus blazei offers numerous health benefits, including regulating digestion, aiding liver detoxification, lowering blood sugar, blood pressure, and cholesterol levels. Long-term consumption can boost immunity, inhibit tumor growth, and effectively combat cancer, while also improving sleep quality and reducing fatigue.
Moreover, this mushroom is exceptionally delicious. When paired with ingredients like Chinese yam (huai shan) and carrots, it makes a nutrient-rich, nourishing soup perfect for promoting overall well-being.

姬松茸在烹饪前通常需要泡发，以恢复其鲜嫩口感并去除杂质。以下是正确的泡发方法及注意事项。
泡发步骤：
1. 快速冲洗：先用流水快速冲洗干姬松茸表面浮尘，避免长时间冲洗导致香味流失。
2. 温水浸泡：用 30-40℃的温水（水温过高会破坏营养）浸泡20-30分钟。水量需完全没过菇体，可加盖碗加速软化。
3. 保留原汤：泡发后的水静置沉淀，底部杂质倒掉，上层清澈的 原汤 富含营养，可用来煲汤或炖菜，增添鲜味。
4. 轻柔清洗：泡软的姬松茸用清水轻搓褶皱处，彻底清除缝隙中的沙土。

Agaricus blazei mushrooms (also known as Brazilian mushrooms) usually need to be rehydrated before cooking to restore their tender texture and remove impurities. Below is the correct soaking method and important tips:

Rehydration Steps
1. Quick Rinse: Rinse the dried mushrooms briefly under running water to remove surface dust. Avoid prolonged rinsing, as it may wash away their natural aroma.
2. Soak in Warm Water: Use lukewarm water (30-40°C / 86-104°F)—water that’s too hot may destroy nutrients. Soak for 20-30 minutes. Ensure the mushrooms are fully submerged. Covering the bowl can help speed up softening.
3. Save the Soaking Liquid: Let the soaking water settle, then discard the sediment at the bottom. The clear, nutrient-rich liquid can be used in soups or stews to enhance flavor.
4. Gentle Cleaning: Gently rub the rehydrated mushrooms under water to remove any remaining dirt trapped in the folds.

注意事项:
1. 忌用冷水久泡：冷水泡发需数小时，易导致营养流失，口感变差。
2. 勿加盐或碱：会破坏其多糖等活性成分，降低滋补效果。
3. 现泡现用：泡发后建议当天烹饪，避免久放变质。

Important Notes:
1. Avoid Cold Water Soaking: Soaking in cold water takes hours and may cause nutrient loss and poor texture.
2. Do Not Add Salt or Alkali: These can break down beneficial compounds (like polysaccharides) and reduce health benefits.
3. Cook Immediately After Soaking: Use the mushrooms the same day to prevent spoilage.