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Phytogenics in poultry nutrition

Phytogenics, also known as phytobiotics, are natural bioactive compounds of botanical origin that are used as alternatives to antibiotic growth promoters (AGPs) and are added to feed to enhance animal performance. Although phytogenics encompass a wide variety of substances of biological origin, formulation, chemical characterization, and purity, they can be classified into four groups: (1) herbs (products obtained from flowering, woody, and nonperennial plants); (2) botanicals (whole or processed parts of a plant, such as roots, leaves, tree bark, and spices); (3) essential oils (hydro-distilled extracts of volatile plant compounds); and (4) oleoresins (anhydrous solvent-based extracts). These plant-derived products do not contain residues, are natural, and are less toxic than synthetic antibiotics or inorganic chemicals. Many are generally recognized as safe (GRAS) by the U.S. Food and Drug Administration (FDA) and can be used as feed additives in animal nutrition.
Dr. Shivi Maini
Ayurveda (The Science of healthy living), a centuries old traditional system of health care, is an evidence based science and one of the oldest medical discipline. Ayurveda is a complete system which emphasizes living in harmony with the environment. Ayurveda is the synthesis of Ayur- meaning ‘life’ and Veda meaning – ‘knowledge’. Ayurveda, the Science of Life , based on strong pillar of  positive health, is a holistic approach to  total...
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INTRODUCTION The production performance of laying hens during their late laying period is rapidly decreasing. This late period represents nearly 50% of the whole laying period, and laying hens are generally eliminated at about 500 days of age. However, laying hens still maintain a laying rate of 60-70% at this time; therefore, the production performance of flocks during this late laying period directly affects the economic benefits of farmers. Therefore, prolonging the...
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Dr Jaiguru Kadam
Dr Jaiguru Kadam, Technical Manager at Vinayak Ingredients, talks about the importance of Choline in animal nutrition....
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Andrea Piva
Andrea Piva and 3 more
Botanicals represent a wide class of complex compounds that naturally contain active principles with numerous biological functions. Among them, the anti-inflammatory and antioxidant actions are of key interest to support intestinal health during stressful phases. The aim of this study was to investigate the ability of a thymol-based blend of botanicals (BOT) to protect intestinal Caco-2 cells from the damages induced by an inflammatory challenge in vitro. Caco-2 cells were differentiated on...
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Antonio Martínez Sánchez, General Manager at LIPTOSA, points out the benefits of using Phytogenics as feed additives *Certain information associated with products, their composition and claims may be different depending on the geographical region and may not be applicable in all countries. Liptosa reserves the right to adapt to the requirements and legislation in each case. The information and technical recommendations provided herein are based on Liptosa's current knowledge and...
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Juhani Vuorenmaa
Experts from Hankkija Finnish Feed Innovations share their points of view about how a natural resin acids product improves gut integrity and performance of animals...
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Abdullah Alowaimer
Introduction The term phytogenic compounds refer to the utilised parts (e.g. fruits, seeds, bark, roots and leaves) of various aromatic herbs and spices notably thyme, black cumin, anise, chicory, garlic, Moringa oleifera, rosemary, mustard, oregano and pepper (Abd El-Hack & Alagawany, 2015; Alagawany & Abd El-Hack, 2015; Abd El-Hack et al., 2016a). Aromatic plants and their essential oils are widely used for their antimicrobial action and stimulating effects on animal...
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Dr. Woo Kyun Kim
INTRODUCTION Salmonella has been linked to numerous foodborne illnesses from consumption of poultry products. The FoodNet preliminary data for 2016-2019 identified 25,866 infections, 6,164 hospitalizations and 122 deaths due to foodborne illnesses in United States of which Salmonella contribute about 17.1% of total foodborne infections (Tack et al., 2020; Vaddu et al., 2020). They also reported 5 most common Salmonella serotypes in the US - Enteritidis, Typhimurium, Newport,...
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Hafez Mohamed
Hafez Mohamed and 5 more
1. Introduction The permeability of the intestinal tract controls the uptake of nutrients and the transport of unwanted extracellular substances such as bacteria and xenobiotics, in addition to the non-digested substances. Therefore, gut health plays an essential role in the pathogenesis of various intestinal disorders. The permeability of the intestine is controlled by gut microbiota, digestive secretions, physical barriers (mucin, intestinal epithelial cells lining and tight...
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Sebastian Decap
Sebastian Decap (Plantae Labs) comments on restrictions and alternatives to control Coccidiosis, during the Symposium on Gut Health in St. Louis, USA....
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Sebastian Decap
Sebastián Decap (Plantae Labs) talks about Necrotic Enteritis and his research results on possible natural solutions involving Quillaja extract, during the Symposium on Gut Health in St. Louis, USA....
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Mariano Fernández Miyakawa (INTA, CONICET - Argentina) speaks on this group of polyphenolic compounds and their properties, during the Symposium on Gut Health in St. Louis, USA....
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Chengbo Yang
Chengbo Yang (University of Manitoba) speaks on antimicrobial alternatives, during the Symposium on Gut Health in St. Louis, USA....
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Andrea Bonetti
Andrea Bonetti (University of Bologna) talks about this nutritional supplement and its effect on intestinal integrity, during the Symposium on Gut Health in St. Louis, USA....
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Federico Ghiselli
Federico Ghiselli (University of Bologna) discusses his research on a blend of thymol, carvacrol, and saponins, as well as alternatives to anticoccidials, during the Symposium on Gut Health in St. Louis, USA....
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Yusuf Konca
Yusuf Konca and 1 more
Introduction Due to increases in population, income and living standards, consumers’ demand shifts to higher quality, various, and more poultry meat consumption. The poultry industry is presently studying on alternatives to meet these consumers’ demands. Also, scientists are trying much more efforts to respond to these expectations. On the other hand, they want to make sure this does not decrease the quality...
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About 50-70% of all antibacterial agents used in broiler production are applied to reduce bacterial intestinal infections (bacterial enteritis). Properly conducted prophylaxis and appropriate follow-up can be effective methods of reducing the amount of antibiotics that are used in poultry production. Impaired feed digestion and nutrient absorption lead to the development of indigestion and diarrhoea in poultry. These diseases, apart from subclinical coccidiosis, have the...
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Although the first mentions to  “choline” date from XIX century  (In 1850, Theodore Gobley already described a substance “lecithin”, and then, in 1862, Adolph Strecker heated lecithin from bile, which generated a new nitrogenous chemical termed “choline”), choline’s role nutrition was not well known until 1930s.  Since then, several researches have established it as an essential nutrient, which main functions could be summarized...
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