Premium nitrogen and peptone ingredients customized for complex cell culture, food formulation, and high-performance fermentation media.
Savoury yeast spreads—long cherished as cultural staples such as Marmite and Vegemite—have transitioned from regional table condiments to highly valuable, multi-functional ingredients within the global food and biotechnology industries. Modern global health awareness and the rapid growth of plant-based culinary models have positioned savoury yeast extract as a primary vehicle for delivering authentic clean-label "umami" experiences.
The global yeast extract market size, valued at billions of dollars annually, is projected to expand significantly, driven by consumer demand for MSG replacement, natural sodium reduction, and vegan-friendly proteins. For large-scale food processors, sourcing high-performance, nutrient-dense yeast extracts is crucial to maintaining product consistency and fulfilling complex regulatory parameters across global markets.
Beijing Hongrun Baoshun Technology Co., Ltd. was established in 2008 and took root in the China (Beijing) Pilot Free Trade Zone Science and Technology Innovation Area. Leveraging its outstanding strength and unremitting pursuit, it has evolved into a modern high-tech enterprise integrating research and development, production, and sales. Moreover, it stands out as a distinguished recipient of dual certifications as a national "High-tech Enterprise" and a "Zhongguancun High-tech Enterprise."
In 2018, the company upgraded its strategic layout by expanding its production footprint to the Qili Industrial Park in Langzhong, Sichuan. Here, the combined floor area of Phase I and Phase II factories exceeds 40,000 square meters, with a storage area of 20,000 square meters, showcasing its grand scale and formidable strength.
Over 100 employees work in unison, relying on independent production lines for animals and plants to meticulously craft a diverse range of products, including peptones and yeast (extract) powders. With large batch sizes, a comprehensive range of specifications, multiple grades, and the ability to customize according to customer needs, it fully meets the diverse demands of the market.
Our five subsidiaries, namely Beijing Yaoyou Technology, Sichuan Baoshun Biotechnology, Sichuan Romgee Biotechnology, Sichuan Yingwen Technology, and Sichuan Runxiaobao Technology, develop in synergy, forming a powerful collective force.
The company has not only passed the ISO9001:2015 quality management system certification and the MUI Halal certification but also adheres to the stringent standard of "no substandard products leaving the factory" to strengthen product quality monitoring and inspection. Upholding the philosophy of "customer first, forging ahead with determination" and adhering to the principle of "putting customers first," Hongrun Baoshun Technology is winning the trust of global customers with its high-quality services.
How we manufacture superior yeast extracts and peptones at scale. Our modern technological lines utilize precision enzymatic hydrolysis to maintain maximum nutritional value and organic nitrogen integrity.
Starting with high-purity cultures of *Saccharomyces cerevisiae*, we induce controlled autolysis. Cell membranes are carefully compromised using specialized thermal profiles to release intracellular enzymes without degrading active vitamins and free amino acids.
We introduce targeted food-grade exopeptidases and endopeptidases. This step selectively cleaves long-chain proteins into highly soluble, low-molecular-weight peptides and free amino acids, increasing the total nitrogen and amino nitrogen ratio for optimum bioavailability.
High-speed disk stack centrifuges separate insoluble cell walls (yeast beta-glucans and mannan-oligosaccharides) from the nutrient-rich, soluble yeast extract. This ensures complete solubility in final applications.
Under falling-film vacuum evaporation, the liquid extract is concentrated at low temperatures to prevent thermal damage. The concentrate is then run through an advanced spray-drying tower to yield a highly soluble, non-hygroscopic fine powder.
Our biotechnology products support global systems across food science, biomedicine, animal science, and eco-friendly agriculture.
Essential raw components like yeast peptone, soy peptone, and malt extract are customized to grow bacteria, yeast, and molds. They provide critical amino acids, peptides, trace elements, and vitamins for diagnostic dehydrated media and plating assays.
Our ultra-filtered peptones support high-density industrial cell culture. They serve as reliable organic nitrogen sources for recombinant protein expression, monoclonal antibody production, vaccine development, and therapeutic enzymes.
We supply primary nitrogen compounds to industrial fermentation lines. These lines produce organic acids, biological enzymes, biofuels, and functional secondary metabolites, maximizing yield and streamlining downstream purification.
Providing growth stimulants for beneficial organisms, our yeast extracts facilitate the propagation of lactic acid bacteria, bifidobacteria, and soil microbes, sustaining viability and extending shelf life.
Designed for organic farming, our fermentation ingredients nourish beneficial crop microbiota. This promotes plant root development, enhances disease resistance, and supports environmentally friendly, zero-chemical crop production.
Incorporating fermented soybean meal and fish peptone into feeds enhances digestibility, improves intestinal health, and increases survival rates in livestock and commercial aquaculture.
We provide a comprehensive range of high-quality, stably supplied fermentation raw materials backed by independent production and free sampling.
We provide microbial fermentation raw materials from animal, plant, and yeast sources, covering peptones, extracts, and customized protein meals.
Full-process independent production, guaranteed capacity, and controllable delivery lead times across our global shipping networks.
Adopting advanced microbial fermentation technology, we provide high-purity, stable, and reliable raw materials with consistent batch performance.
We supply free test samples up to 500g per product (excluding shipping fees) to help you qualify materials in your local facility.
Tailored salt, protein, and nitrogen formulations engineered to match your local bioreactor specifications or target taste profile.
Our dedicated B2B sales force operates worldwide, providing technical documentation, Halal tracking, and logistics support in multiple languages.
We provide comprehensive technical support, including pre-sales consultation, on-site debugging, after-sales maintenance, and timely troubleshooting. Our engineers work directly with your research team to stabilize yields and improve fermentation efficiency.
Exploring our core bio-manufacturing divisions. We maintain separate plant and animal processing lines to eliminate cross-contamination and guarantee maximum regulatory compliance.
Applied to culture microorganisms (bacteria, fungi, viruses etc.). The nutrients needed by microbes are balanced to support industrial propagation and clinical detection.
Different biological pathways demand highly specific nitrogen concentrations. Our products offer customized molecular weight distribution ranges to optimize yields.
The constant variation of bacterial species, along with changing water and air quality parameters, drives the demand for specialized, new microbial culture media. The field of microbiology must keep pace with the times. Our company develops customized services for different customers, industries, professions, fields, and functions to meet these diversified demands.
In-depth technical answers addressing common queries from procurement specialists, food scientists, and biotechnology researchers.
Browse additional organic nitrogen products, animal-free plant peptones, and highly concentrated meat extracts below.
Hongrun Baoshun
