Zhaowu Zeng

Title: Inventor Spotlight: Zhaowu Zeng and His Innovative Method for Extracting Lutein Crystals

Introduction: Zhaowu Zeng is a distinguished inventor based in Shaoxing, China, known for his significant contribution to the field of natural product extraction. With a focus on environmentally friendly processes, Zeng has developed innovative methodologies that streamline the extraction of valuable compounds from natural resources.

Latest Patents: Zhaowu Zeng holds one notable patent titled "Method for Extracting and Isolating Lutein Crystal from Vegetable Oil Resin Containing Lutein Diester." This patent outlines an advanced method that commences with dissolving lipase in deionized water to create an enzyme solution. The procedure continues by dissolving a lutein extract in an alcohol solvent mixed with deionized water to form a uniform solution. The enzyme solution is then added for hydrolysis, culminating in a high-purity lutein solution. The process further involves filtration isolation, followed by recrystallization to yield high-quality lutein crystals. Importantly, this method is characterized by its strong selectivity, short reaction time, and absence of wastewater, making it suitable for industrial production.

Career Highlights: As part of his professional journey, Zhaowu Zeng has contributed significantly to Zhejiang Medicine Co., Ltd. Xinchang Pharmaceutical Factory. His work focuses on improving extraction processes and enhancing the purity of natural compounds, which has implications for the pharmaceutical and nutraceutical industries.

Collaborations: Zeng collaborates closely with Tian Xie, a fellow colleague at Zhejiang Medicine Co., Ltd. This partnership has facilitated the exchange of innovative ideas and methodologies, further driving advancements in their field.

Conclusion: Zhaowu Zeng's pioneering work in the extraction and isolation of lutein crystals exemplifies the intersection of innovation, environmental sustainability, and industrial application. His contributions not only enhance the efficiency of product development but also advance the broader goals of ecological responsibility in the extraction processes of valuable natural resources.