Lutein Stearate Analysis Service

Lutein stearate, a carotenoid ester produced via artificial esterification, is primarily utilized in nutritional supplements and functional foods. Lutein, found abundantly in green vegetables like spinach, kale, and corn, exists in its free form. Esterification enhances lutein’s stability and bioavailability, making lutein stearate a potent antioxidant that aids in vision protection, macular degeneration prevention, and potentially reduces cardiovascular disease risk. Thus, precise analysis of lutein stearate is crucial for food science, nutrition, and biomedical research.

 

MtoZ Biolabs offers Lutein Stearate Analysis Service using ultra-performance liquid chromatography-mass spectrometry (UPLC-MS). This advanced method combines the separation capabilities of UPLC with the detection power of MS, ensuring high sensitivity and specificity in lutein stearate detection.

 

Analysis Workflow

 



 

Service Advantages

1. High Sensitivity and Precision

UPLC-MS/MS provides highly sensitive and accurate measurements, suitable for detecting low concentrations of lutein stearate.

 

2. Rapid and Efficient

Optimized sample preparation and fast analysis ensure quick and efficient processing.

 

3. Wide Applicability

Suitable for various biological samples, including blood, urine, and tissues.

 

4. Accurate and Reliable Data

Ensures high reproducibility and low error rates, supporting both research and clinical applications, providing reliable and specific results.

 

Sample Submission Requirements

Sample Types

Serum, plasma, urine, tissue homogenates, food samples, etc.

 

Sample Volume

At least 200 μL of liquid sample or 200 mg of solid sample.

 

Sample Storage

Store at -80°C to maintain stability.

 

Note: Provide details on sample collection and handling.

 

Applications

• Evaluates lutein stearate content for product development and formulation optimization.
• Ensures product consistency and compliance with regulatory standards.
• Supports studies on disease prevention and treatment, exploring lutein stearate’s bioactivity.

 

Deliverables

1. Experimental Procedures

2. Relevant Liquid Chromatography and Mass Spectrometry Parameters

3. Detailed Information on Lutein Stearate

4. Raw Data

5. Custom Analysis Report

 

MtoZ Biolabs is dedicated to advancing your research and clinical projects by providing detailed insights into lutein stearate's extensive physiological roles through top-tier analytical techniques and expert services.