Jinhe Biotechnology(SZ:002688) 合成生物学与绿色生物制造·2025-11-08 15:10Core Insights - The article highlights the recent approval of a feed additive product, red yeast, by Jinhe Biological, which is expected to enhance the company's product structure and market competitiveness [2][3]. Product Development - Jinhe Biological has received the product approval number for red yeast, which is a feed additive, with the approval date set for September 15, 2025 [3]. - The approval of red yeast is anticipated to positively impact the company's operational performance and market competitiveness [3]. Key Ingredient and Benefits - Red yeast produces astaxanthin during fermentation, which is a powerful natural antioxidant with applications in aquaculture, feed industry, health care, and cosmetics [3]. - Astaxanthin is recognized for its superior antioxidant capacity compared to common antioxidants [3]. Production Methods - The primary sources of astaxanthin include natural extraction, chemical synthesis, and microbial fermentation, with the latter being favored for its safety, stability, and practicality [4]. - Red yeast is noted for its rapid growth cycle, short fermentation period, and ability to utilize various carbon sources, making it commercially valuable [4]. Company Strategy - Jinhe Biological has established a project with an annual production capacity of 3,000 tons of astaxanthin, indicating a strategic focus on research and innovation in synthetic biology applications [5].