The effect of metal-containing nanoparticles on the health, performance and production of livestock animals and poultry

The application of high doses of mineral feed additives in the form of inorganic salts increases the growth performance of animals, but at the same, due to their low bioavailability, can contaminate the environment. Therefore, there is a need to find a replacement of administering high doses of minerals with an equally effective alternative. The application of lower doses of metal-containing nanoparticles with the same effect on animal production could be a potential solution. In the present review, zinc, silver, copper, gold, selenium, and calcium nanoparticles are discussed as potential feed additives for animals. Production of nanoparticles under laboratory conditions using traditional chemical and physical methods as well as green and sustainable methods - biosynthesis has been described. Special attention has been paid to the biological properties of nanoparticles, as well as their effect on animal health and performance. Nano-minerals supplemented to animal feed (poultry, pigs, ruminants, rabbits) acting as growth-promoting, immune-stimulating and antimicrobial agents have been highlighted. Metal nanoparticles are known to exert a positive effect on animal performance, productivity, carcass traits through blood homeostasis maintenance, intestinal microflora, oxidative damage prevention, enhancement of immune responses, etc. Metal-containing nanoparticles can also be a solution for nutrient deficiencies in animals (higher bioavailability and absorption) and can enrich animal products with microelements like meat, milk, or eggs. Metal-containing nanoparticles are proposed to partially replace inorganic salts as feed additives. However, issues related to their potential toxicity and safety to livestock animals, poultry, humans, and the environment should be carefully investigated.

Medienart:

E-Artikel

Erscheinungsjahr:

2022

Erschienen:

2022

Enthalten in:

Zur Gesamtaufnahme - volume:42

Enthalten in:

The veterinary quarterly - 42(2022), 1 vom: 03. Dez., Seite 68-94

Sprache:

Englisch

Beteiligte Personen:

Michalak, Izabela [VerfasserIn]
Dziergowska, Katarzyna [VerfasserIn]
Alagawany, Mahmoud [VerfasserIn]
Farag, Mayada R [VerfasserIn]
El-Shall, Nahed A [VerfasserIn]
Tuli, Hardeep Singh [VerfasserIn]
Emran, Talha Bin [VerfasserIn]
Dhama, Kuldeep [VerfasserIn]

Links:

Volltext

Themen:

Health
Journal Article
Livestock
Minerals
Nanoparticles
Nanotechnology
Performance
Poultry
Review
Salts

Anmerkungen:

Date Completed 17.05.2022

Date Revised 16.07.2022

published: Print

Citation Status MEDLINE

doi:

10.1080/01652176.2022.2073399

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM340207019