Yeast Extract in Biotechnology

Leiber's yeast extract is excellent for the biomass growth of beneficial microorganisms (probiotics). Firstly, it improves the viability, vitality, and productivity of many microorganisms and serves as an excellent biological nitrogen source, along with various vitamins and minerals. Secondly, yeast extract can capitalize on the growing demand for starter cultures and probiotics over the long term.

The rapidly growing market for starter cultures and probiotics—mainly bacterial and yeast strains—requires increasing fermentation capacities. For economically efficient and sustainable production, two essential requirements must be met:

1. Rapid, high-quality, and reproducible biomass production.

2. Maintaining high biomass levels during subsequent process stages, such as freeze-drying and storage, ensures the cells remain active and viable.

Leiber's yeast extract meets both of these requirements.

Yeast extracts provide a range of balanced biological molecules and protective factors derived from brewing, ideal for improving the viability of producing organisms in industrial fermentation processes, even under typical harsh conditions.

These benefits are evident in the production of organic acids, alcohols, enzymes, and various microorganisms. Microorganisms often face harsh conditions, and the ultimate goal is to increase their survival rate. In this regard, Leiber's yeast extracts offer a valuable and safe alternative.

High-quality raw materials with precise, guaranteed quality and, above all, reproducibility. The yeast extract products distributed by Viet Duc can meet the stringent requirements of biopharmaceutical manufacturers, from antibiotics and vaccines to polypeptide hormones.

Yeast extract supports biotech companies in developing innovative solutions to promote human health. With high concentrations of free amino acids and assimilable nitrogen, as well as balanced components of vitamins, growth factors, nucleotides, and minerals, yeast extract has become an indispensable tool for producing these vital health products.

Traditional fermented foods and beverages are gaining popularity. However, this is a challenging production process. The long production times, the complexity of metabolic processes, and the natural variability of raw materials affect the yield, sensory characteristics, and stability of the final product. Our yeast extract is an excellent solution. It helps shorten successful production times while ensuring process stability and long-term quality standards.

Yeast extract with high nutritional content plays a crucial role in algae production and supports the health of crops and ornamental plants. Yeast extract can support plant health or promote stress resistance (e.g., drought stress).

A completely balanced concentration of hop oils, peptides, amino acids, vitamins, and minerals may be found in fermentation S, which is partially debittered.

Pure, debittered Yeast extract
Fermentation E, which has undergone specific processing, offers a balanced concentration of free amino acids, vitamins that promote growth, minerals, and trace elements. Additionally abundant in peptides and nucleotides, Leiber-Fermentation E is ideal for industrial applications.

Technology-intensively produced and highly concentrated in free amino acids and other growth-promoting ingredients, Fermentation H is a Brewers' Yeast extract. Fermentation H can speed up the fermentation process, which has a significant positive impact on profitability.