Explore all the information on
Poultry nutrition - Other additives
Alternative feed additives have promising importance in broiler production due to the ban on the use of certain antibiotics. The most used antibiotic alternatives in broiler production are phytogenics, organic acids, prebiotics, probiotics, enzymes, and their derivatives. Antibiotic alternatives have been reported to increase feed intake, stimulate digestion, improve feed efficiency, increase growth performance, and reduce the incidence of diseases by modulating the intestinal microbiota and immune system, inhibiting pathogens, and improving intestinal integrity. Simply, the gut microbiota is the target to raise the health benefits and growth-promoting effects of feed additives on broilers. Therefore, naturally available feed additives are promising antibiotic alternatives for broilers.
1. Introduction It is well known that the major cost in poultry farming is feed, representing 70% of the total production costs [1]. In order to reduce this cost, the research has recently focused on exploring and evaluating new sources of raw materials from agricultural and industrial by-products for use as animal feed. Key benefits of this practice include lower dependence of animal production on human consumed seeds and reduced waste management costs [2]. Around 2.1 million tons...
Comments : 0
Recommendations: 1
Discover how GAA enhances energy metabolism in broilers, improves growth, and spares costly ingredients like arginine and fats. Learn why it's more efficient than L-arginine and how it supports better performance and cost savings in poultry diets. ...
Comments : 1
Recommendations: 2
1. Introduction The global population is projected to reach 9.7 billion by 2050, driving a significant increase in food and feed demand and the urgent need for alternative protein sources [1]. Currently, soybean meal is a crucial protein source in poultry and livestock diets due to its high-quality protein composition. However, sustainability concerns, including deforestation, monocropping, and biodiversity loss, as well as the environmental impacts of conventional crop systems such...
Comments : 0
Recommendations: 1
1. Introduction Due to global warming, heat stress in hot environments has become a global challenge for the poultry industry [1,2]. Heat stress (HS) leads to significant economic losses in the poultry sector, estimated at $240 million annually [3], with summer heat waves resulting in approximately 4 million broiler mortalities [4,5]. Broiler production in tropical regions is particularly impacted by the unique environmental conditions of high temperatures and humidity, which...
Comments : 0
Recommendations: 0
.jpg&w=3840&q=75)
(Mandarin) Strengthening Pellets for Better Feed Performance
Suggested link
1. Introduction Aflatoxin B1 (AFB1), a toxic metabolite produced by Aspergillus flavus and Aspergillus parasiticus, is one of the most potent naturally occurring carcinogens [1]. It poses significant risks to animal health and productivity, particularly in poultry, where the contamination of feed is a prevalent issue [2]. Broiler chickens are highly susceptible to the adverse effects of AFB1 due to their rapid growth rates and high feed intake [3]. Recent studies have...
Comments : 0
Recommendations: 0
Ronnick Fong, Executive director at Hangzhou De Mark Industrial, talks about the florfenicol market nowadays....
Comments : 1
Recommendations: 1
.jpg&w=3840&q=75)
Measures to improve bird performance have been sought due to the imminent phase out of in-feed antibiotics in poultry and continued demand for higher poultry feeding efficiency. Promotion of gizzard development by physical structure of feed ingredients or addition of dietary fibre is one such strategy with the hypothesis that larger ingredient particles and higher fibre enhance digestive enzyme secretion and feed efficiency in broilers (Kheravii et al., 2017; and Svihus, 2011). This study...
Comments : 0
Recommendations: 0
.jpg&w=3840&q=75)
In this interview, Christian Rabe, Head of Feed Technology at Evonik Animal Nutrition, shares practical insights on key issues like mixing homogeneity, dosing accuracy, and the technological solutions that help feed mills enhance efficiency without compromising quality. ...
Comments : 0
Recommendations: 3
Mycotoxin Testing in the Feed Chain: A Risk Prevention Strategy for Raw Material Suppliers, Grain Storage Facilities and Processors, and Feed Manufacturers
Suggested link
In today's poultry industry, veterinarians, nutritionists, and animal production experts are facing challenges that go beyond sustainability and animal welfare. Nowadays, optimizing production efficiency and technological innovation are at the forefront of our concerns: Gut...
Comments : 5
Recommendations: 2
INTRODUCTION Feed particle size is an often-overlooked aspect of poultry production. Producers should not assume that feed is of a uniform size and homogeneously mixed, or that the feed mill is providing the ideal mix of particles in a ration. Feed particles range in size from very fine to coarse, and different grinding methods will result in different particle size distributions. Differences in particle size within a ration can affect both the digestive system and the...
Comments : 0
Recommendations: 1
Summary Saponins are natural detergents or surfactants found in a wide variety of plants. The major commercial saponin-containing products are those derived from Yucca schidigera and Quillaja saponaria. Yucca is harvested from the wild in northern Mexico, while quillaja is a tree native to the Andes region of South America. It is harvested from the wild in Chile. Plantation production of quillaja also has begun. Saponins have detergent properties because they contain both...
Comments : 10
Recommendations: 2
Every year the marketing age of broilers decreases by an average of 0.75 days for the same performance. This trend is likely to continue in the same direction for the coming years. Nutrition plays a vital role in enabling this improvement. As the feed cost represents an expensive input (~70-80% of broiler production cost), the poultry producer should be aware of the dynamics of the feed in its influence on final product quantity and quality. Formulating feed ideally requires in-depth...
Comments : 70
Recommendations: 0
Dr.S.Sridhar M.V.Sc.,(Animal Nutrition) / Product Manager, OPTIMA POULTRY PVT.LTD) In poultry production, skin color is a vital quality parameter in many markets (e.g., Asia, Latin America), where yellow-skinned broilers are preferred. This yellow-orange pigmentation is primarily influenced by xanthophylls, a group of naturally occurring pigments in the carotenoid family. 🌿 What Are Xanthophylls? ...
Comments : 0
Recommendations: 2
Editorial
This month, our comprehensive search captured 74 new publications in poultry nutrition from 61 journals (March 10th to April 10th, 2025, Web of Science), featuring top contributions from Poultry Science (6), Frontier in Veterinary Science(6), Animals (5), Veterinary Medicine and Science (5), etc. ( Download the complete list...
Comments : 0
Recommendations: 0
Challenges in poultry nutrition Today, commercial poultry nutrition no longer encompasses just the ‘pure’ delivery of the nutrients needed by the animals for their preservation, growth and health. It must also be flexible in adapting to changing statutory regulations and keeping up with increasing consumer demands – beginning with eliminating feed of animal origin by using carefully selected raw materials, reducing the use of drugs such as antibiotics, ensuring...
Comments : 3
Recommendations: 3
John Boney (Penn State University) discusses performance, body weight, and feed conversion ratio when feeding mash compared to pellets in this Engormix interview during IPPE 2025 in Atlanta, USA....
Comments : 2
Recommendations: 1
1. Introduction “Feed-food competition” was defined as “the tensions and trade-offs between two alternative uses for edible crops: direct consumption by humans versus feeding livestock” (1). However, feed-food competition includes the use of production resources, such as land, wild fish, and water, and labor, capital, and ecosystem services. The allocation of these resources between all their possible uses is often determined by which end use is most...
Comments : 16
Recommendations: 4
1. Introduction Chickens have a well-developed trichromatic vision system composed of diverse photoreceptors and cones [1], allowing them to perceive a broad range of the color spectrum [2]. Chickens can see in ultraviolet wavelengths and perceive colors that are not visible to most mammals [3], including humans [4]. The chickens’ sharp visual capabilities allow them to effectively survey their surroundings and localize feed [5,6]. In addition, broiler chickens have shown...
Comments : 1
Recommendations: 2
At a time when livestock production is facing one of the biggest challenges in its recent history – the need to produce more with less and more cleanly – the balance between sustainability and profitability has become an inescapable priority. Industry cannot afford to ignore environmental constraints, but neither can it compromise the technical and economic viability of farms. As a family-owned company with 30 years of experience in animal nutrition solutions, at Liptosa we...
Comments : 1
Recommendations: 3
We encourage poultry scientists, educators, extension professionals, and students to share their original research, case studies, and fieldwork. Both oral and poster presentations are welcome, but abstracts must be submitted online and comply with PSA's submission guidelines.
The...
Comments : 0
Recommendations: 0
