A review on applications of nanomaterials in hotel industry: Prospects for food processing, packaging, and safety

Dani, Rakesh; Rawal, Yashwant Singh; Murdia, Madhu; Bagchi, Purnendu

doi:10.1016/j.matpr.2021.02.633

Cited by 5 publications

(4 citation statements)

References 25 publications

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“…Biodegradable plastics, including ethylene terephthalate (bio-poly), polylactic acid (PLA), polyester amide, polybutylene succinate, polyvinyl alcohol (PVA), cellulose, and starch thermoplastics have been employed in recent years in place of conventional plastics (Chausali et al 2021 ). Furthermore, certain inorganic materials have been investigated, such as TiO 2 , ZnO, and MgO, which also provide antimicrobial characteristics to food packaging (Dani et al 2021 ).…”

Section: Discussionmentioning

confidence: 99%

Nano-Nutraceuticals for Health: Principles and Applications

Magne

Alencar

Carneiro

et al. 2022

Rev. Bras. Farmacogn.

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The use of nanotechnological products is increasing steadily. In this scenario, the application of nanotechnology in food science and as a technological platform is a reality. Among the several applications, the main use of this technology is for the development of foods and nutraceuticals with higher bioavailability, lower toxicity, and better sustainability. In the health field, nano-nutraceuticals are being used as supplementary products to treat an increasing number of diseases. This review summarizes the main concepts and applications of nano-nutraceuticals for health, with special focus on treating cancer and inflammation. Graphical abstract Supplementary Information The online version contains supplementary material available at 10.1007/s43450-022-00338-7.

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Section: Discussionmentioning

confidence: 99%

Nano-Nutraceuticals for Health: Principles and Applications

Magne

Alencar

Carneiro

et al. 2022

Rev. Bras. Farmacogn.

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“…[ 187 ] There have been several different kinds of biosensors created in order to spot food‐borne pathogens and elements that cause food to degrade. [ 188 , 189 ] SERS is used as nano‐biosensing method for the purpose of detecting microbial infections in a quick and precise manner. [ 190 , 191 ] As a result of their ability to boost Raman signals, Ag nano colloids are often used in Surface‐enhanced Raman scattering [ 192 ] for the purpose of bacterial detection.…”

Section: Nanotechnology In Protection Of Foodmentioning

confidence: 99%

Future of Nanotechnology in Food Industry: Challenges in Processing, Packaging, and Food Safety

Singh¹,

Dutt

Sharma

et al. 2023

Global Challenges

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and methods. Nanoparticles are thought to be the smallest objects that may operate as a single entity, displaying novel behaviors and characteristics. [2] Since nanoparticles have a larger surface area and mass transfer rates than big particles (of the same composition), they seem to have higher biological and chemical activity, penetrability, catalytic behavior, enzymatic reactivity, and quantum characteristics. [3] The dimensions, construction, and properties of nanomaterials are used to classify them into several categories. Nanomaterials with a high surface-area-to-volume ratio (SA:V) have the potential to exhibit desirable physiochemical characteristics, including those related to diffusivity, solubility, color, thermodynamics, optics, and magnetization. [4] Nowadays, the food market is growing day by day. In 2023, the food market will generate $9.43 trillion in revenue. The market is expected to grow by 6.21% yearly. With a market volume of US$1.64 trillion in 2023, Confectionery & Snacks will be the market's largest sector. According to population estimates, US$1228.00 in income is expected per person in 2023. By 2023, internet sales in the food industry will account for 8.5% of total revenue. In 2023, it is estimated that the Food market would have a volume per person of 340.87 kg. Today, the market of food needs innovations that can make food that is easy to use, real, and delicious so that it can keep Over the course of the last several decades, nanotechnology has garnered a growing amount of attention as a potentially valuable technology that has significantly impacted the food industry. Nanotechnology helps in enhancing the properties of materials and structures that are used in various fields such as agriculture, food, pharmacy, and so on. Applications of nanotechnology in the food market have included the encapsulation and distribution of materials to specific locations, the improvement of flavor, the introduction of antibacterial nanoparticles into food, the betterment of prolonged storage, the detection of pollutants, enhanced storage facilities, locating, identifying, as well as consumer awareness. Labeling food goods with nano barcodes helps ensure their security and may also be used to track their distribution. This review article presents a discussion about current advances in nanotechnology along with its applications in the field of food-tech, food packaging, food security, enhancing life of food products, etc. A detailed description is provided about various synthesis routes of nanomaterials, that is, chemical, physical, and biological methods. Nanotechnology is a rapidly improving the field of food packaging and the future holds great opportunities for more enhancement via the development of new nanomaterials and nanosensors.

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“…Instead, they degrade into even smaller fragments known as "microplastics", which are borne by the wind and water and dispersed in the atmosphere, extending plastic waste to any part of the globe, from the sky to the stomachs of whales, to the dirt on the farms where our livestock are raised. [21] The below figure 2 shows the most used plastic items by clients in restaurants. [22]…”

Section: Plastic Pollutionmentioning

confidence: 99%

A critical analysis of the restaurant industry's effect on environment sustainability

Dani¹,

Juyal²,

Rawal³

2022

SPR

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The hospitality industry today has been recognized as a very large industry in the entire world and a restaurant is considered one of the prime fields which brings quite a great deal of profit and satisfies the custo- mers and to achieve this goal, restaurant owners are doing a lot of activities which can be harmful to the environ- ment. The purpose of the research is to discuss the impact of the restaurant industry on the sustainability of the environment. This review paper is based on primary data like observations, interviews, and secondary data which is mentioned in various reports, newspapers, journals, books, and websites. This research paper starts with the different negative impact of the restaurant industry on the environment and end with how we can reduce these impacts to sustain the environment. Sustainability practices will help the restaurant for reducing operating costs and save the environment from toxins that occur in the food-making process.

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A review on applications of nanomaterials in hotel industry: Prospects for food processing, packaging, and safety

Cited by 5 publications

References 25 publications

Nano-Nutraceuticals for Health: Principles and Applications

Nano-Nutraceuticals for Health: Principles and Applications

Future of Nanotechnology in Food Industry: Challenges in Processing, Packaging, and Food Safety

A critical analysis of the restaurant industry's effect on environment sustainability

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