Applications of Nanomaterials in Agrifood and Pharmaceutical Industry

Abstract

Nanotechnology recently emerged among the most exciting science-related innovations. Nanotechnology-produced metal nanoparticles got a lot of attention. This is emerging as a rapidly developing field due to its effective applications that targeted the manufacturing of new materials at the nanoscale level. There is considerable interest in the application of nanomaterials in many areas of industry including agrifood and biomedical products. In the agrifood area, nanomaterials have benefits in diverse areas which include fertilizers, herbicides, pesticides, sensors, and quality stimulants, among other food processing, food packaging, and nutraceuticals to improve nutritional value. These applications in agriculture result in enhanced quality and crop yield, reduction in pollution caused by various chemicals, etc. In the pharmaceutical area, nanomaterials are claimed to ameliorate drug safety and efficacy, as well as bioavailability. They are utilized for targeting various drugs to a specific location in the body. However, there are also concerns that some nanoparticles may have adverse effects on human health. These include titanium dioxide, copper oxides, and other nanomaterials which lead to liver damage, skin damage, lung damage, and various other human health-related problems. This review is aimed at presenting a briefing on the state of the art in the application of nanotechnology in food and human nutrition and drug administration, consumer attitudes, and their challenges and opportunities with future perspectives.

Synthesis and Applications of Green Synthesized TiO2 Nanoparticles for Photocatalytic Dye Degradation and Antibacterial Activity

“…Primary ingredients include chlorophyll, proteins, and simple carbohydrates, whereas secondary chemicals include terpenoids, alkaloids, and phenolic chemicals. Many health concerns, such as cancer, heart disease, diabetes, and high blood pressure, are being pushed for the prevention and treatment of phytochemicals [9][10][11][12]. Morus plant has shown strong antifungal activities.…”

Green Synthesized Calcium Oxide Nanoparticles (CaO NPs) Using Leaves Aqueous Extract of Moringa oleifera and Evaluation of Their Antibacterial Activities

“…It is a tiny, fast-growing ornamental tree found throughout Africa and Asia's tropical areas. It is primarily appreciated for its edible parts as fruits, leaves oil, leaves, and flowers, and it is widely utilized in traditional medicine [14]. According to a literature survey, the leaves have a high nutritional content, including vitamins, minerals, and amino acids used as an alternate source for dietary supplements [15] and growth boosters [16,17].…”

Reproductive and Developmental Nanotoxicity of Carbon Nanoparticles

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