昆布二糖, Laminaribiose

Laminaribiose is a disaccharide that is found in brown algae, such as laminarin, and is made up of two β-(1→3) glucose units. This sugar compound has garnered significant attention in the research community because of its potential to serve as a prebiotic for human consumption. In this paper, we will explore Laminaribiose in detail, discussing background, physical and chemical properties, synthesis and characterization, analytical methods, biological properties, toxicity and safety in scientific experiments, applications in scientific experiments, current state of research, potential implications in various fields of research and industry, limitations, and future directions.

Definition and Background:

Laminaribiose is a non-digestible disaccharide that is made up of two β-(1→3) glucose units. It is a component of laminarin, a molecule found in brown algae. Laminarin is a storage polysaccharide that serves as a source of energy for the algae. Laminaribiose is derived from laminarin through the action of laminarinase, which breaks down laminarin into its constituent sugars. Laminaribiose has been shown to possess prebiotic properties, which make it beneficial for human consumption.

Physical and Chemical Properties:

Laminaribiose has a chemical formula of C12H22O11 and a molecular weight of 342.30 g/mol. It is a white crystalline compound that is water-soluble. The melting point of laminaribiose is 205-207°C.

Synthesis and Characterization:

Laminaribiose can be synthesized from laminarin through the action of laminarinase. The enzyme catalyzes the hydrolysis of the β-(1→3) glycosidic bond between the glucose units in laminarin, producing laminaribiose. The product can be purified through chromatographic methods.

Analytical Methods:

Several analytical methods are available for the detection and quantification of laminaribiose. High-performance liquid chromatography (HPLC) is commonly used for the separation and quantification of laminaribiose in complex matrices. Gas chromatography (GC) and mass spectrometry (MS) can also be employed for the analysis of laminaribiose.

Biological Properties:

Laminaribiose has been shown to possess prebiotic properties, which make it beneficial for human consumption. Prebiotics are non-digestible food components that stimulate the growth and activity of beneficial bacteria in the gut. Laminaribiose has been shown to increase the levels of Bifidobacteria and Lactobacilli in the gut, which can contribute to improved digestive health and immune function.

Toxicity and Safety in Scientific Experiments:

Laminaribiose has been shown to be safe for human consumption, with no adverse effects reported in scientific studies. In animal studies, high doses of laminaribiose did not produce any toxic effects.

Applications in Scientific Experiments:

Laminaribiose has a variety of applications in scientific experiments. It can be used as a prebiotic in human and animal studies to investigate its effects on gut microbiota composition and health outcomes. Laminaribiose can also be used in food and feed formulations to improve their nutritional value.

Current State of Research:

Laminaribiose is an area of active research, with several studies investigating its prebiotic properties and applications. Recent studies have explored the effects of laminaribiose on gut microbiota composition, immune function, and metabolic health.

Potential Implications in Various Fields of Research and Industry:

Laminaribiose has potential implications in various fields of research and industry. In the pharmaceutical industry, laminaribiose could be used as a prebiotic ingredient in probiotic formulations to improve their effectiveness. In food and feed industries, laminaribiose could be used to improve the nutritional value of products. Additionally, laminaribiose has potential applications in bioremediation, as it can be used to enhance the growth of bacteria that degrade environmental contaminants.

Limitations and Future Directions:

One limitation of laminaribiose research is the lack of standardized protocols for its analysis and characterization. Future research should focus on developing standardized methods for the detection and quantification of laminaribiose. Additionally, more research is needed to investigate the safety and efficacy of laminaribiose in human populations.

Future Directions:

The potential uses of laminaribiose are vast, and future research directions may include the following:

1. Investigating the potential role of laminaribiose in preventing and treating inflammatory bowel diseases.

2. Exploring the use of laminaribiose in skincare formulations to enhance wound healing and reduce inflammation.

3. Investigating the impact of laminaribiose on brain health and cognition.

4. Developing novel methods for the synthesis of laminaribiose.

5. Investigating the application of laminaribiose in wastewater treatment to improve the efficiency of microbial treatment methods.

6. Examining the potential of laminaribiose as a natural preservative for food and feed products.

Conclusion:

Laminaribiose is a valuable molecule with a variety of potential applications in research and industry. As prebiotic supplements become more common, the interest in laminaribiose will only continue to grow. As this interest grows, more standardized methods for detection and analysis will be developed, opening up new avenues of research into its safety and efficacy. As it stands today, laminaribiose is a valuable resource for researchers in a variety of fields.

COA:

Product name: Laminaribiose

CAS: 34980-39-7 M.F.: C₁₂H₂₂O₁₁ M.W.: 342.3   Batch No: 20091102  Quantity: 5mg from 25mg