Impact on various properties of native starch after synthesis of starch nanoparticles: A review

Chavan, Prafull; Sinhmar, Archana; Nehra, Manju; Thory, Rahul; Pathera, Ashok Kumar; Sundarraj, Antony Allwyn; Nain, Vikash

doi:10.1016/j.foodchem.2021.130416

Cited by 58 publications

(21 citation statements)

References 80 publications

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“…The advantage of organic materials is their biocompatibility and the possibility of biodegradation to non-toxic products that can be eliminated from the body. These organic materials consist mainly of various polymers, natural (chitosan [ 125 , 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 134 , 135 ], alginate (ALG) [ 125 , 126 , 127 , 129 , 130 , 136 ], cellulose [ 125 , 126 , 127 , 129 , 131 , 137 , 138 , 139 ], starch [ 125 , 127 , 140 , 141 ], gelatin [ 125 , 126 , 127 , 129 , 130 , 142 ], hyaluronic acid (HA) [ 132 , 133 ], collagen [ 132 , 133 ]) or synthetic, e.g., poly(L-lactic acid) (PLA) [ 125 , 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 143 ], poly(D,L-lactic-co-glycolic acid (PLGA) [ …”

Section: Applied Nanomaterialsmentioning

confidence: 99%

“…NLCs contain both solid and liquid lipids as a core matrix stabilized by surfactants. NLCs that are popular as drug carrier nanosystems due to their biocompatibility, similarly to other lipid NCs such as liposomes, SLNPs, or liquid crystalline nanoparticles (LCNPs) [ 126 , 127 , 128 , 129 , 130 , 131 , 132 , 133 , 134 , 135 , 136 , 137 , 138 , 139 , 140 , 141 , 142 , 143 ].…”

Section: Applied Nanomaterialsmentioning

confidence: 99%

“…Torres and De-la-Torre [ 140 ] summarized the various approaches and techniques used for the modification of starch NPs to optimize the properties needed for successful controlled drug delivery such as chemical modification changing their functional groups, copolymer grafting, as well as physical modification methods (e.g., cold plasma and ultrasound treatment) performed without harmful chemicals. At fabrication of starch NPs, the starch properties, such as amylose content, rheological attribute, morphological characteristics, size distribution, and pasting, are affected [ 141 ]. Bioactive and intelligent starch-based films responding to pH-, temperature-, magnetic field-, glucose-, and enzymes can be used not only in food packaging but can also control the delivery of functional ingredients and drugs [ 231 ].…”

Section: Applied Nanomaterialsmentioning

confidence: 99%

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Advances in Nanostructures for Antimicrobial Therapy

Jampílek

Kráľová

2022

Materials

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Microbial infections caused by a variety of drug-resistant microorganisms are more common, but there are fewer and fewer approved new antimicrobial chemotherapeutics for systemic administration capable of acting against these resistant infectious pathogens. Formulation innovations of existing drugs are gaining prominence, while the application of nanotechnologies is a useful alternative for improving/increasing the effect of existing antimicrobial drugs. Nanomaterials represent one of the possible strategies to address this unfortunate situation. This review aims to summarize the most current results of nanoformulations of antibiotics and antibacterial active nanomaterials. Nanoformulations of antimicrobial peptides, synergistic combinations of antimicrobial-active agents with nitric oxide donors or combinations of small organic molecules or polymers with metals, metal oxides or metalloids are discussed as well. The mechanisms of actions of selected nanoformulations, including systems with magnetic, photothermal or photodynamic effects, are briefly described.

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Section: Applied Nanomaterialsmentioning

confidence: 99%

Section: Applied Nanomaterialsmentioning

confidence: 99%

Section: Applied Nanomaterialsmentioning

confidence: 99%

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Advances in Nanostructures for Antimicrobial Therapy

Jampílek

Kráľová

2022

Materials

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“…Plasticizers improve the stability and strength of polymers and are utilized to form effective edible coatings and films [ 12 ]. Most starch-compatible plasticizers have been specified as polyols, e.g., mannitol and glycerol [ 13 ]. Modified starches (nanostarch particles) have significance because of their improved properties.…”

Section: Introductionmentioning

confidence: 99%

Effect on the Properties of Edible Starch-Based Films by the Incorporation of Additives: A Review

et al. 2022

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At present, people more actively pursuing biodegradable-based food packaging to lower the environmental problems of plastic-based packaging. Starch could become a promising alternative to plastic because of its properties (easily available, nontoxic, tasteless, biodegradable, ecofriendly, and edible). This review article is focused mainly on the impact of the properties of starch-based biodegradable films, such as their thickness, morphology, and optical, water-barrier, mechanical, oxygen-barrier, antioxidant, and antimicrobial properties, after the incorporation of additives, and how such films fulfill the demands of the manufacturing of biodegradable and edible food-based film with preferable performance. The incorporation of additives in starch-based films is largely explained by its functioning as a filler, as shown via a reduction in water and oxygen permeability, increased thickness, and better mechanical properties. Additives also showed antimicrobial and antioxidant properties in the films/coatings, which would positively impact the shelf life of coated or wrapped food material.

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“…This is because down-sizing the particle size to nanometer range will exert substantial and new modification to the properties of these materials (e.g., large surface area, high reactivity, improved mechanical properties, etc.) which are important for advanced applications [18,19]. Compared to their micron-sized counterpart, the chitosan nanoparticles are more preferable in the coagulation and flocculation processes due to their high surface contact area that allows efficient and high adsorption capacity for pollutant in suspension [20].…”

Section: Introductionmentioning

confidence: 99%

Ultrasonic Synthesis of Nanochitosan and Its Size Effects on Turbidity Removal and Dealkalization in Wastewater Treatment

et al. 2021

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A detailed study on the synthesis of chitosan nanoparticles under ultrasonication is reported in this paper. By using this simple technique, chitosan particles in nanometer range can be easily prepared without using any harmful and expensive chemicals. The results show that increasing the ultrasonic irradiation time and ultrasonic wave amplitude are the key factors for producing discrete chitosan nanoparticles with narrow particle size distribution. The resulting nanoparticles show superior turbidity removal efficiency (75.4%) and dealkalization (58.3%) in wastewater treatment than the bulk chitosan solid (35.4% and 11.1%, respectively), thus offering an eco-friendly and promising approach for treating wastewater via the coagulation/flocculation process.

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Impact on various properties of native starch after synthesis of starch nanoparticles: A review

Cited by 58 publications

References 80 publications

Advances in Nanostructures for Antimicrobial Therapy

Advances in Nanostructures for Antimicrobial Therapy

Effect on the Properties of Edible Starch-Based Films by the Incorporation of Additives: A Review

Ultrasonic Synthesis of Nanochitosan and Its Size Effects on Turbidity Removal and Dealkalization in Wastewater Treatment

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