Ascorbic Acid (vitamin c) - Nanotechnology

What is Ascorbic Acid?

Ascorbic acid, commonly known as Vitamin C, is a vital nutrient for humans and various animal species. It is a potent antioxidant and is essential for the synthesis of collagen, absorption of iron, and maintenance of the immune system. Its molecular formula is C6H8O6.

Role of Ascorbic Acid in Nanotechnology

In the context of nanotechnology, ascorbic acid plays multiple roles due to its chemical properties. It acts as a reducing agent, stabilizing agent, and even a therapeutic agent in various nanomedicine applications.

How is Ascorbic Acid Used in Nanoparticle Synthesis?

Ascorbic acid is often used as a reducing agent in the synthesis of metal nanoparticles. For example, it can reduce metal ions to form nanoparticles of gold, silver, and other metals. This process is advantageous due to the non-toxic nature of ascorbic acid, making the nanoparticles more biocompatible.

What are the Advantages of Using Ascorbic Acid in Nanotechnology?

Biocompatibility: Ascorbic acid is non-toxic and biocompatible, making it suitable for medical and pharmaceutical applications.
Antioxidant Properties: Its antioxidant properties help in stabilizing nanoparticles and preventing oxidation.
Versatility: It can act as both a reducing and stabilizing agent, making it highly versatile for various applications.

Applications of Ascorbic Acid in Nanotechnology

Ascorbic acid finds applications in several nanotechnological fields:

Drug Delivery: Ascorbic acid can be conjugated with nanoparticles to enhance drug delivery systems, especially for cancer treatment.
Biosensors: Ascorbic acid-modified nanoparticles are used in biosensors for the detection of various biomolecules.
Antimicrobial Agents: Nanoparticles synthesized using ascorbic acid exhibit strong antimicrobial properties, useful in medical applications.

Challenges and Future Directions

While the use of ascorbic acid in nanotechnology is promising, several challenges remain. These include optimizing synthesis protocols, understanding long-term stability, and potential cytotoxicity at higher concentrations. Future research aims to address these challenges and explore new applications in fields like tissue engineering and environmental remediation.

Relevant Publications

Case report: A Boy with an inability to walk; do not forget about scurvy.

Issue Release: 2024

Multifunctional N, Fe-doped carbon dots with peroxidase-like activity for the determination of HO and ascorbic acid and cell protection against oxidation.

Issue Release: 2024

The Use of High-Dose Intravenous L-Ascorbate in Pain Therapy: Current Evidence from the Literature.

Issue Release: 2024

A Novel Electrochemical Sensor Based on Pd Confined Mesoporous Carbon Hollow Nanospheres for the Sensitive Detection of Ascorbic Acid, Dopamine, and Uric Acid.

Issue Release: 2024

Scurvy. A forgotten pseudovasculitis.

Issue Release: 2024

Chemical diversity, traditional uses, and bioactivities of Rosa roxburghii Tratt: A comprehensive review.

Issue Release: 2024

The Involvement of Ascorbic Acid in Cancer Treatment.

Issue Release: 2024

Interaction of nickel with oxidative and antioxidative molecules in Cichorioideae species.

Issue Release: 2024

Nanolevel of detection of ascorbic acid using horse-radish peroxidase inhibition assay.

Issue Release: 2024

Visible light assisted photooxidative facile degradation of azo dyes in water using a green method.

Issue Release: 2024

Recent Advances in 2-Keto-l-gulonic Acid Production Using Mixed-Culture Fermentation and Future Prospects.

Issue Release: 2024

Determination of vitamin c in raw fruit and vegetable homogenates: dietary exposure and health effects of excess intake in adults and children.

Issue Release: 2024

Green Organo-Photooxidative Method for the Degradation of Methylene Blue Dye.

Issue Release: 2024

Effects of Letrozole Treatment and Vitamin C Supplementation on Morphology, Endoplasmic Reticulum Stress, Programmed Cell Death, and Oxidative Stress in the Small Intestine of Adult Male Rats.

Issue Release: 2024

Antioxidant Activities of Stem, Leaves and Fruits Extracts of Pepino ( Aiton).

Issue Release: 2024

Ascorbic acid as serine protease inhibitor in lung cancer cell line and human serum albumin.

Issue Release: 2024

The Use of Ascorbic Acid in Adjunctive Treatment for Schizophrenia-Current State of Knowledge.

Issue Release: 2024

Liquid-jet photoemission spectroscopy as a structural tool: site-specific acid-base chemistry of vitamin C.

Issue Release: 2024

Spectrofluorometric determination of ascorbic acid in the plasma matrix: exploring correlation with autism spectrum disorder.

Issue Release: 2024

Comparing the impact of conventional and non-conventional processing technologies on water-soluble vitamins and color in strawberry nectar - a pilot scale study.

Issue Release: 2024

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