Powering Possibilities with Pure Pectin
Pectin is a naturally occurring polysaccharide found mainly in the cell walls of plants, especially in the rind and pulp of fruits. It consists of galacturonic acid units linked by α-1,4-glycosidic bonds. Pectin has good solubility and gelling properties in water and is an important food additive and functional ingredient. CD BioGlyco utilizes various Technologies to provide a wide range of Marine Plant Polysaccharide Production Services, with a focus on our pectin production services.
Enzymatic Extraction
We employ enzymatic activity to extract pectin. Enzymes are incorporated into the raw material, leading to the release of pectin from the cell walls through enzymatic action. Choosing the right type and amount of enzyme is the key step of our extraction process, as different enzymes may have different enzymatic effects on pectin. In addition, our experts optimize the reaction time and temperature on a case-by-case basis to promote enzyme activity and pectin release, ensuring that the enzymes can perform optimal enzymatic degradation under the right conditions.
Assisted Extraction
We first dry and grind the plant samples to achieve a suitable particle size to enhance the contact area of the solvent.
- A suitable solvent is selected and mixed with the pectin sample to react effectively with the pectin and extract and place the sample in a microwave reactor. Optimized microwave power and time are set to speed up the extraction process. Microwaves heat the sample through molecular friction and facilitate the exchange of pectin with the solvent.
- We immerse the sample solution in an ultrasonic bath and activate the ultrasonic equipment to disrupt the cell wall by inducing cavitation, thereby promoting the rapid release and dissolution of pectin.
Microwave and ultrasound-assisted techniques can speed up the extraction of pectin and decrease the amount of solvent needed, as compared to conventional heating methods.
Publication
Technology: Size-exclusion chromatography (SEC) and high-performance liquid chromatography (HPLC)
Journal: Processes
IF: 3.352
Published: 2023
Results: This article examines the methods and properties of pectin extracted from three types of Vietnamese seagrasses and evaluates its antioxidant activity. The article used hydrochloric acid pretreatment and ammonium oxalate extraction to isolate pectin from Vietnamese seagrasses. The samples were cleaned and processed to remove pigments and lipids with 96% ethanol soaking. Then, pectin was extracted from the defatted seagrass samples by air drying and storage. Finally, the degree of methyl esterification (DM) of pectin, ester acidity (DE) of pectin, and MW distribution of pectin were characterized.
Fig.1 Total antioxidant capacity, ferric reducing antioxidant power activity, and 1,1-diphenyl-2-picrylhydrazyl (DPPH) radical scavenging activity of the pectins. (Thinh, et al., 2023)
Applications
- Pectin is used in the preparation of orally dissolved tablets, granules, suspensions, and other pharmaceutical preparations.
- Pectin is widely used as a gelling agent, stabilizer, or thickener in cosmetics to add texture and stability to the product.
- Its thickening properties make it a promising candidate for use in dyeing and printing processes within the textile industry.
Advantages
- Our extraction technology allows us to obtain pectin products with good stability and durability, suitable for long-term storage and transportation.
- Our pectin extraction technology is capable of obtaining high-purity pectin products, which have high product quality and market competitiveness.
- Our technology is applied to extract pectin from different types of raw materials, offering a wide range of application possibilities.
Frequently Asked Questions
What is the chemical structure of pectin?
Pectin is a polysaccharide whose chemical structure consists mainly of α-galacturonic acid units that form polymers through different linkages, which may contain methyl-esterified and ethyl-esterified side chain structures.
What is the bioavailability of pectin?
As a water-soluble fiber-like substance, pectin is not easily digested and absorbed in the human digestive system, but it can be fermented by probiotics in the intestines to produce beneficial substances such as short-chain fatty acids. The process of fermentation contributes to the preservation of gut health and has the potential to reduce blood sugar and cholesterol levels. Thus, while pectin does not provide direct energy, its role in the diet can help promote overall health.
CD BioGlyco provides personalized pectin manufacturing options to fulfill the unique requirements of our clients, including large-scale orders and customized formulas. Leveraging our proficiency in marine polysaccharide production, we are dedicated to providing high-quality services to clients. If you require additional information, please feel free to contact us.
Reference
- Thinh, P.D.; et al. Pectin from three Vietnamese seagrasses: isolation, characterization and antioxidant activity. Processes. 2023, 11(4):1054.
