Mulberry Leaf and Imperata Root Stomach-Nourishing Soup Guide

Mulberry Leaf and Imperata Root Soup: A Traditional Wellness Recipe

Introduction to Traditional Wellness Soup

Morus alba and Imperata cylindrica Nourishing Stomach Soup is a classic nourishing soup rooted in traditional Lingnan culinary culture. Its main ingredients are Mulberry Leaf (*Morus alba*) and Imperata Rhizome (*Imperata cylindrica*), slow-simmered with lean pork or pork ribs. The name “Nourishing Stomach Soup” highlights its core function of supporting digestive comfort and promoting internal moisture balance. This traditional recipe has been passed down through generations and is especially favored by those who prioritize daily digestive wellness.

Mulberry Leaf (Mori Folium) is cool in nature, sweet and bitter in flavor, and traditionally associated with the Lung and Liver systems. It is known for supporting respiratory comfort and promoting moisture balance. White Imperata Root (Imperatae Rhizoma) is cool in nature and sweet in flavor, traditionally associated with the Lung, Stomach, and Urinary systems. It is known for promoting a cooling sensation and supporting fluid balance. When used together, they both help maintain a comfortable internal environment. Additionally, the mild nature of meat moderates the coolness, producing a soup that is light and not greasy—cool yet gentle on the body. This combination is especially suitable for consumption in spring and summer, or when there is a desire for a cooling influence.

Wellness Benefits

Mulberry Leaf and Imperata Root Soup (Sāng Yè Máo Gēn Yì Wèi Tāng) primarily supports wellness through three aspects: Cooling, Moistening, and Nourishing. Cooling—helps maintain a comfortable internal temperature and supports occasional throat comfort; Moistening—helps maintain moisture balance for the digestive system and skin; Nourishing—nourishes digestive vitality, promotes digestive fluid secretion, and supports a healthy appetite. The mulberry leaf (Morus alba leaf) in this soup contains ecdysterone (β-ecdysone), rutin, and other constituents that support healthy glucose metabolism and help maintain a healthy inflammatory response and a balanced microbial environment. Imperata root (Imperata cylindrica rhizome) is rich in potassium salts and triterpenoids, which gently support urinary comfort and help maintain cardiovascular wellness.

From a modern nutritional perspective, this soup is low in fat and light, rich in soluble dietary fiber, various vitamins, and minerals, making it suitable as a liquid supplement during intermittent fasting or early recovery from illness. Regular long-term consumption can help maintain gastric acid balance, reduce occasional discomfort from heat in the digestive system such as occasional acid reflux and heartburn, and also provide support for individuals during the recovery phase of general digestive wellness.

Traditional Wisdom Perspective

In traditional wellness theory, the stomach is associated with moisture balance and dislikes excessive heat. Morus alba leaf (Mulberry leaf), traditionally linked to the Lung system, helps maintain comfortable respiratory function. Imperata cylindrica rhizome (Cogongrass rhizome), traditionally linked to the Stomach and Urinary systems, supports a cooling sensation and promotes the body’s natural elimination processes. The two herbs work in synergy—one supporting outward comfort, one supporting downward flow—so that heat has an outlet without disturbing internal moisture balance. Meanwhile, Morus alba leaf also supports overall calm and eye comfort, while Imperata cylindrica rhizome supports circulatory health. Together, they provide support for overall wellness in those experiencing occasional redness, headache, or gum sensitivity.

If a small amount of dried jujube (Fructus Jujubae) or fig (Fructus Fici) is added to the formula, it can further enhance the nourishing effect, embodying the principle that sweetness can soothe and support the center. The overall combination reflects the traditional culinary wisdom: “cooling without overstimulating, and nourishing without weighing down.” It is especially suitable for the modern lifestyle of rich foods, late nights, and high stress. It should be noted that those with a naturally cool digestive constitution may wish to add fresh ginger and tangerine peel to balance the cool nature.

Who May Enjoy This Soup

Mulberry Leaf and Cogongrass Rhizome Soup (Sangye Maogen Yiwei Tang) may be enjoyed by the following six categories of people: first, those who experience occasional dry mouth and thirst due to frequent staying up late, smoking, alcohol consumption, and a preference for spicy and grilled foods; second, those in the late stage of seasonal discomfort with lingering warmth and reduced appetite; third, individuals seeking to maintain healthy blood pressure and lipid levels who experience occasional dizziness and a feeling of warmth; fourth, those looking to support healthy glucose metabolism—the DNJ component in Mulberry Leaf (Morus alba) may aid in maintaining blood sugar balance, while Cogongrass Rhizome (Imperata cylindrica) supports a cooling sensation without affecting blood sugar.

Additionally, this soup is suitable as a daily health drink for white-collar workers who frequently work in air-conditioned offices, experience dry skin, and have occasional dry stools, as well as for menopausal women who commonly experience occasional hot flushes and thirst. For children with summer discomfort and reduced appetite, the meat can be removed and rock sugar added to make a sweet soup for small doses, but the amount should be reduced and individual tolerance monitored. For athletes or outdoor workers who sweat excessively, consuming this soup can help replenish fluids and electrolytes in a timely manner and support recovery.

Considerations

Although Sangye Maogen Yiwei Tang (Mulberry Leaf and Imperata Rhizome Soup) is mild in nature, it primarily provides a cooling influence. Therefore, caution or avoidance is advised for the following groups: First, those with a naturally cool digestive constitution—individuals who typically experience cold discomfort in the upper abdomen aggravated by cold, loose stools, and a lack of thirst may experience increased looseness after taking this formula. Second, pregnant women and those during menstruation—Mulberry Leaf (Mori Folium) may influence relaxation, while Imperata Rhizome (Imperatae Rhizoma) may promote circulation; thus, it is unsuitable during early pregnancy or for those with heavy menstrual flow. Third, individuals with already low blood pressure or low blood sugar—Mulberry Leaf may support normal blood pressure and blood sugar levels; consuming large amounts on an empty stomach may occasionally trigger feelings of lightheadedness.

People taking blood-thinning medications (e.g., warfarin) or blood pressure support medications are advised to consume under professional guidance to avoid compound effects. Due to the high potassium content of Imperatae Rhizoma (Cogongrass rhizome), it should be avoided by individuals with kidney concerns complicated by high potassium levels. Furthermore, allergies to Mori Folium (Mulberry leaf) or Imperatae Rhizoma are extremely rare; however, if rash, itching, or other allergic symptoms occur upon first use, discontinue immediately and consult a healthcare provider. When children, the elderly, or frail individuals consume this preparation, it is recommended to reduce the amount of meat by half and extend the simmering time to moderate its cool nature.

Ingredient Formula Ratios

Standard Formula of Mulberry Leaf and White Imperata Root Soup (Suitable for 3-4 servings): Fresh mulberry leaf (Morus alba) 30g (or dried mulberry leaf 15g), fresh white imperata root (Imperata cylindrica) 60g (or dried white imperata root 30g), lean pork or pork ribs 300g, honeyed dates 2 pieces, fresh ginger 3 slices, salt to taste. This is the basic light version. To enhance nourishing effect, add glehnia root (Glehnia littoralis) 15g and solomon’s seal (Polygonatum odoratum) 15g; to strengthen moisture-balancing effect, add coix seed (Coix lacryma-jobi) 30g and adzuki bean (Vigna angularis) 20g.

Key proportion guidelines: The ratio of mulberry leaf (Sang Ye) to cogongrass rhizome (Bai Mao Gen) should be 1:2 (based on fresh weight), ensuring sufficient cooling and moisture-supporting effects without being overly strong. For meat, choose lean pork or pork ribs with low fat content, resulting in a clear, non-greasy broth. Honey dates (Mi Zao) and fresh ginger (Sheng Jiang) are essential for harmonizing—honey dates provide sweetness to balance flavors, while ginger warms the middle and helps the soup feel gentle on the stomach. All ingredients should be measured precisely in grams; the conversion ratio between dried and fresh herbs is approximately 1:2. Fresh ingredients are recommended for better flavor and overall enjoyment.

Preparation Method

Step 1: Ingredient Preparation. Remove the tough stems from Morus alba leaves (mulberry leaves), soak in lightly salted water for 15 minutes, then rinse and drain thoroughly. Cut Imperata cylindrica rhizomes (imperata root) into 3–4 cm segments, rinse repeatedly to remove soil. Place lean pork or spare ribs in cold water in a pot, add 2 slices of Zingiber officinale rhizome (fresh ginger) and a small amount of cooking wine. Bring to a boil, skim off any foam, remove and rinse with warm water; set aside. Rinse candied Ziziphus jujuba (candied jujube) and remove pits. Crush the remaining fresh ginger with the flat side of a knife.

Step 2: Soup Pot Simmering. Place the prepared lean pork or pork ribs into a clay pot or ceramic soup pot. Add enough water (about 2500 ml), then add the candied dates and ginger knob. Bring to a boil over high heat, then reduce to low heat and simmer gently for 40 minutes. Next, add Morus alba leaf (mulberry leaf) and Imperata cylindrica rhizome (cogongrass rhizome), and continue simmering over low heat for another 20–25 minutes. Be careful not to cover the lid tightly; leave a small gap, which helps keep the soup clear.

Step 3: Season and serve. When the soup turns a light yellow-green color and emits a faint herbal fragrance, add salt 5 minutes before turning off the heat. Taste and adjust to a slightly salty with a hint of sweetness. Remove and discard the mulberry leaves (Morus alba leaf) and cogongrass rhizome (Imperata cylindrica rhizome) residues (they have little edible value; the essence is mainly in the decoction). Ladle the soup into bowls and enjoy. If using dried mulberry leaves and dried cogongrass rhizome, it is advisable to place them in a gauze bag before boiling for easier removal later. Leftover soup can be refrigerated for up to 2 days; reheat before drinking.

Drinking Tips

1. The optimal drinking time is between 9–11 AM or 3–5 PM. During these periods, the body’s natural rhythms support absorption and utilization of the soup’s nutrients, enhancing the effect of promoting comfort. Avoid consuming large amounts on an empty stomach or right before bedtime, as this may lead to frequent urination and disturb sleep.

2. Consume 2-3 times per week, and do not take continuously for more than 4 weeks. When used as part of a wellness routine for general digestive comfort, it is recommended to follow a 2-week cycle, then rest for 1 week before resuming. For children, the elderly, and individuals with a weak constitution, it is advisable to start with once per week, observe the body’s response, and then adjust the frequency accordingly.

3. During consumption, pay attention to dietary pairing: It is advisable to eat light and easily digestible foods, while avoiding raw and cold fruits, iced beverages, spicy hotpot, and the like, so as not to counteract the soup’s benefits or increase digestive load. If occasional looseness occurs, reduce the amount of meat and increase the ratio of fresh ginger. If dry mouth persists, add an appropriate amount of Ophiopogon japonicus (dwarf lilyturf root) or Phragmites communis (reed rhizome) when simmering.