The Story of Yew Hing Loong

The fish maw from Yew Hing Loong originated from the founder's profound love for his family. He highly valued health and was passionate about preparing healthy foods, particularly for his loved ones. Driven by a desire to keep his wife looking beautiful and healthy, he delved into researching how to create high-quality fish maw.

As he immersed himself in the cooking process, the founder grew to love this culinary art. What began as a project for his family soon extended to friends who were invited to sample his creations. The sight of their content expressions filled him with immense joy. Thus, he decided to share this exceptional product with those who have an appreciation for fine tastes and a commitment to a healthy lifestyle.

Yew Hing Loong: Let every day be prosperous!

About Yew Hing Loong's Fish Maw

What are the main health benefits of fish maw?

  1. Enhances Blood Circulation and Nourishment: Improves blood flow, nourishes blood, and moisturizes the Yin and lungs.
  2. Collagen Replenishment: Augments beauty and complexion by supplementing collagen.
  3. Reproductive Health Support: Aids in repairing the endometrium and regulating menstrual imbalances.
  4. Endocrine Balance: Balances hormones and stimulates follicle development and ovulation.
  5. Digestive and Renal Enhancement: Warms and strengthens the spleen and stomach, nourishes the liver and kidneys.
  6. Physical Strengthening: Boosts body constitution and enhances immunity.
  7. Meridian Nourishment: Nourishes meridians, resolves blood stasis, and reduces swelling.
  8. Wound Healing and Post-surgical Recovery: Accelerates wound healing and assists in post-operative recovery.
  9. Cardiovascular Disease Prevention: Aids in preventing cardiovascular and cerebrovascular diseases.
  10. Cancer Prevention and Resistance: Offers benefits against cancer.

What is the most distinctive feature of Yew Hing Loong's fish maw?

  1. Freshly stewed and shipped (no stockpiling).
  2. Entirely handmade throughout the process.
  3. Carefully selected top-grade ingredients.
  4. 100% free of any preservatives and additives.
  5. Each jar of fish maw is 200mL.
  6. Each jar contains 50-60 grams of fish maw.

How many flavors of Yew Hing Loong's fish maw are there?

There are a total of 6 flavors:

  • Chengpi- aids in digestion and stomach health
  • Longan - nourishes blood and calms the spirit
  • Peach Gum - nourishes the brain and enhances intelligence
  • American Ginseng - revitalizes energy and improves vision
  • Dried Lily Bulb- moisturizes the lungs and stops cough
  • Bentong Ginger - dispels cold and warms the body

What does fish maw taste like?

Yew Hing Loong uses butterfly fish maw.

Benefits: Nourishes the skin and fights wrinkles by replenishing collagen.
It is especially suitable for beginners, with a texture as smooth as tofu, rich in gelatin, and almost odorless, making it easy to accept. The texture is soft, chewy, and tender, making it perfect for fish maw milk pudding and desserts.

How should fish maw be stored?

  1. At room temperature, please consume within 7 days.
  2. If stored in the refrigerator, it can last about 2-3 weeks, up to a month depending on the product.

What is the country of origin for Yew Hing Loong's fish maw?

The country of origin for Yew Hing Loong's dried fish maw is Indonesia and Thailand.

Yew Hing Loong's fish maw cooking process

  1. Yew Hing Loong's fish maw is freshly cooked and shipped, 100% free of any preservatives and additives.
  2. Upon receiving an order, our chefs begin by preparing the ingredients, soaking the fish maw in water for at least one day.
  3. After the fish maw has been rehydrated, it is packed into jars according to the ordered flavor, along with the other ingredients, and then steamed for a period.
  4. Once the fish maw in the jars has been steamed, it is immediately arranged for delivery.

The benefits of family tasting fish maw


Fish maw has the effects of strengthening the foundation, nourishing the kidneys, and enriching essence.


Fish maw possesses excellent benefits for boosting energy, nourishing blood, replenishing collagen, repairing the endometrium, regulating gynecological health, and balancing hormones. Long-term consumption of fish maw by women can provide internal and external nourishment.


Fish maw contains a high concentration of EPA and DHA, which can promote the development of the nervous and visual systems, stimulate brain development, enhance brain cell activity, improve cognitive abilities and memory, and strengthen the body's immunity and resistance.


Fish maw has the effects of nourishing veins, dispelling cold and dampness, preventing Alzheimer's disease, relieving insomnia and forgetfulness, preventing cardiovascular and cerebrovascular diseases, and improving blood circulation in the body.

Preparing for pregnancy


Pregnant woman

Fish maw contains a large amount of fish maw essence, which can help female friends enhance the thickness of the endometrium, providing a safe and favorable environment for sperm implantation. Additionally, fish maw can also help balance ovarian hormone secretion, promote follicle development and ovulation, and facilitate better conception.

The weak and postoperative patients

Postoperative patients and those with weak constitutions can benefit from the use of fish maw, as it possesses anti-inflammatory properties, promotes wound healing, accelerates bodily recovery, enhances physical strength, and boosts immunity.

Questions about fish maw

What is fish maw

Fish maw, also known as swim bladder or fish stomach, is highly regarded for its nourishing and therapeutic properties. It is made by sun-drying the swim bladder of fish, typically sourced from large sturgeon and yellow croakers. Due to its high content of collagen, abundant gelatin, and essential proteins, fish maw is considered an ideal high-protein, low-fat food. It is easily absorbed and utilized by the human body, making it a valuable dietary supplement.

How often can I eat fish maw?

There is about 60-70 grams of Yew Hing Loog's fish maw, and it is recommended to taste it once a week.

What is the difference between fish maw and fish swim bladder?

Fish maw, also known as fish swim bladder, is a large, white, gelatinous substance refined from the swim bladder of deep-sea fish. It is generally considered of higher quality when thick-bodied and brightly colored, containing abundant gelatin and protein. Fish stomach, or fish air bladder, refers to the thinner-bodied fish organ, often prepared using sandblasting techniques to loosen its texture. Like fish maw, fish stomach also possesses therapeutic effects.

What is the difference between freshly stewed fish maw and instant fish maw?

Instant fish maw is mostly processed and packaged on production lines in factories. Freshly stewed fish maw requires manual handling, soaking for 24 hours to remove the fishy odor, hand trimming, and stewing. It uses fresh ingredients without adding preservatives, resulting in a shorter shelf life.

Who should not consume fish maw?

  1. People allergic to protein.
  2. Individuals with a hot constitution.
  3. Those with pneumonia or poor lung function.
  4. Individuals with high cholesterol and high blood pressure should eat fish maw sparingly.
  5. People with cold symptoms accompanied by fever.
  6. Women during menstruation are advised not to consume fish maw.
  7. Infants under one year of age.
  8. Individuals with gastric retention, excessive phlegm, and thick greasy tongue coating.
  9. It is advisable for pregnant women in the late stage of pregnancy to consume fish maw sparingly.
  10. It is recommended to consume fish maw sparingly if postpartum lochia has not been completely discharged.