🐠 Dried Brewer Yeast for Aquatic Animals – The Natural Nutrition Enhancer

In modern aquaculture, farmers and feed manufacturers are continuously searching for natural, efficient, and sustainable feed ingredients that promote growth, immunity, and feed efficiency. Among these ingredients, Dried Brewer Yeast (Saccharomyces cerevisiae) stands out as one of the most valuable and multifunctional additives for aquatic species such as shrimp, fish, crab, and mollusks.

🌾 What is Dried Brewer Yeast (Beer Yeast Powder) ?

Dried Brewer Yeast is a byproduct of the beer brewing process, obtained after fermentation when yeast cells are separated from the wort. Through careful drying and processing, the product retains its high biological value, rich protein content (40–45%), and a unique combination of essential amino acids, vitamins, and bioactive compounds.

This natural ingredient is free from antibiotics and chemical residues, making it a safe, eco-friendly, and sustainable alternative to conventional feed proteins.

💪 Nutritional and Functional Components

1. High-Quality Protein and Amino Acids
Dried Brewer Yeast provides a balanced amino acid profile comparable to fishmeal. Amino acids such as lysine, methionine, threonine, and tryptophan play critical roles in tissue growth, enzyme synthesis, and energy metabolism of aquatic animals.

2. B-Complex Vitamins
Rich in vitamins B1, B2, B3, B5, and B6, the yeast supports efficient metabolism, nerve function, and enzyme activity — all essential for rapid growth and resilience under intensive farming conditions.

3. β-Glucans and Mannan Oligosaccharides (MOS)
These bioactive polysaccharides serve as natural immunostimulants. They activate macrophages, enhance the production of antibodies, and improve disease resistance — particularly against common pathogens like Vibrio spp. and Aeromonas spp.

4. Nucleotides
Yeast cell components contain nucleotides that help repair tissues, accelerate cell growth, and support intestinal integrity — vital for shrimp and fish in the early growth stages.

Dried Brewer Yeast for Aquatic Animals

🌊 Key Benefits in Aquaculture

1. Enhanced Growth and Feed Conversion
Studies show that adding 1–3% Dried Brewer Yeast in aquafeeds can significantly improve feed conversion ratio (FCR) and body weight gain. The high digestibility of yeast protein ensures better nutrient utilization.

2. Improved Immunity and Disease Resistance
β-Glucans strengthen the innate immune system, making aquatic animals more resilient to stress, bacterial infections, and water quality fluctuations.

3. Gut Health and Microbiota Balance
MOS components serve as prebiotics, promoting beneficial gut bacteria and inhibiting harmful pathogens, resulting in better digestion and nutrient absorption.

4. Better Water Quality and Environmental Performance
Unlike synthetic additives, Dried Brewer Yeast contributes less nitrogen and phosphorus waste, supporting cleaner ponds and sustainable production practices.

🦐 Applications for Different Aquatic Species

  • Shrimp (Litopenaeus vannamei, Penaeus monodon): Improves survival rates, enhances resistance to EMS, WSSV, and promotes better molting cycles.

  • Fish (Tilapia, Pangasius, Catfish, Trout): Increases feed efficiency, reduces mortality, and improves fillet quality.

  • Crab and Lobster: Supports shell hardening and enhances appetite after molting.

  • Larval Feed: Acts as a natural attractant and nutrient booster in hatcheries.

HANTA Company – Your Reliable Partner for Aquafeed Solutions

At HANTA Company Limited, we take pride in supplying premium-grade Dried Brewer Yeast for both terrestrial and aquatic animal nutrition. Our product is carefully processed from selected brewery sources under strict quality control, ensuring:

  • ✅ Consistent high protein and β-glucan content

  • ✅ Low moisture for extended shelf life

  • ✅ Excellent palatability and dispersibility in feed

  • ✅ Compliance with international feed safety standards

We believe that healthy feed makes healthy animals, and healthy animals create sustainable profit for farmers and feed manufacturers alike.
By integrating HANTA Dried Brewer Yeast into your aquafeed formula, you’re choosing a path toward natural nutrition, better performance, and environmental harmony.

Any Interest in our product, please contact as below:

Mr. Henry – Email : henry@hanta.com.vn

We will reply immediately.

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