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Raw material mixtures in compound feeds may increase the risk of contamination with different mycotoxins, and their intake can lead to interactive toxic effects. As a result, there is a growing awareness of the risks posed to human and animal health by the presence of toxins produced by fungi in food and diet. The aim of this study is to assess the impact of the use of a mycotoxin binder (Micotec) on zootechnical performance in broilers. For this purpose, 3000 day-old chicks of the Arbor acres strain originating from the same hatchery were weighed and distributed equally into six groups [one control (C) and five experimental (Exp), as five repetitions receiving the mycotoxin binder Micotec at a dose of 0.1 kg]. All subjects (control and experimental groups) were fed a standard staple food suitable for each phase of rearing. The results showed significant differences between the experimental groups and the control one. The best zootechnical performances were recorded in experimental groups receiving the mycotoxin binder, compared to the control. The average weight in the finishing phase for the experimental groups was 3083.6 ± 140.7 g/subject, which was higher than the control group (2800 g/subject) (P

Mycotoxins are present in food and cannot be eliminated even by using modern technological processes in food manufacture; they can cause pathologies and economic losses in the poultry industry. To combat their effects, this study aimed to test the incorporation of a mycotoxin binder (MICOTEC 0.1%) associated with an acidifier (TECAVIAR 0.1%), both marketed in Algeria, in the feed distributed to broilers. During this study, a beneficial effect was found in subjects consuming the supplemented food compared to the control subjects. In addition to the significant decrease in mortality (51.47%), test subjects showed an average weight of 3308.1 g, which was significantly higher than control subjects (2876.25 g). The data revealed a significant reduction in the number of total and faecal coliforms, with prevalence ranging from 3.1 to 36.5% vs 63.2 to 96.9% for the control group. An increase in the length of the small intestine (24.13 cm), increase in the weight of the Fabricius bursa (FB; 1.25 g), weight of the gizzard (10.25 g) and finally an increase in the weight of the wishbone (153.87 g) were recorded in the test subjects. The results indicate that the association of mycotoxin binder-acidifier in broiler chickens can improve growth performance. Further experiments are required to confirm more effects (with different doses, different strains, and other organs).

Combatting mycotoxins and their harmful effects on performance at broiler farms is based on using neutralizing products such as binders that inhibit their intestinal absorption and bind with these molecules to neutralise. This study focuses on the dietary supplementation of a mycotoxin binder-organic acidifier combination over an entire broiler rearing cycle. 1280 1-day-old chicks of equal weight of the cobb500 strain were divided into two groups (n=640): the control group (C) was fed with standard staple food suitable for each phase of breeding, while the experimental group received the same food for each phase as the control group, with the addition of a mycotoxin binder (MICOTEC, 0.1%) and organic acidifier (TECAVIAR, 0.1%) in the food. The results showed a highly convincing effect of these two additives on zootechnical performance: reduced mortality rate, 15.38% improvement in average weight, 15.68% improvement in average daily gain (ADG), and a 1.59% reduction in consumption compared to the control group. This resulted in significant economic and health impacts. This study has shown that the mycotoxin binder-acidifier combination gives remarkable positive effects that may be of economic interest. Other research perspectives are opening concerning the choice of molecules and their concentrations to optimize results, and to study other aspects of the effects of this combination on poultry health and ultimately of consumer health.

Context: Climate and economic changes promote the encroachment of woody plants on marginal mountain pastures. In the Alps, the main woody invader is the nitrogen-fixing shrub Alnus viridis (green alder). Robust breeds of different ruminant species may perform well on these shrub-encroached pastures. Aims: To assess the effects of A. viridis encroachment levels of mountain pastures on the growth performance and carcass and meat characteristics of cattle and sheep. Methods: For 8-9 weeks, 22 15-month-old growing Dexter cattle and 20 7-month-old weaned Engadine sheep were grazed rotationally on pastures in a subalpine zone with four different levels of A. viridis encroachment (average: 0.8%, 28.7%, 50.3% and 67.8%). Following slaughter, the assessed carcass and meat characteristics (longissimus thoracis and biceps femoris) included physicochemical meat quality, muscle fibre typing, fatty acid profiling (intramuscular and perirenal fat) and the sensory properties of patties. Key results: The shrub encroachment levels had only minor effects on the animals. Interactions with the animal species influenced some sensory and fatty acid characteristics. The average daily gains were 201 g in the Dexter cattle and 104 g in the Engadine sheep. Both species achieved satisfactory carcass and meat quality and favourably low n-6/n-3 fatty acid ratios (0.63 and 0.68 in the intramuscular fat of the cattle and sheep, respectively). The meat from the Dexter cattle had a slightly higher cooking loss and shear force and a slightly lower proportion of fatty acids relevant to human health. Flavour appreciation was in favour of the burgers prepared from the beef. Conclusions: Both robust breeds were suitable for producing meat on extensive pastures with A. viridis encroachment of up to 70%. Based on indirect evidence, it seems that neither species consumed significant quantities of leaves or bark from the trees. Implications: Our study provides detailed information on rare robust breeds of two animal species in the context of meat production according to customer preferences. To better explain the differences between the two animal species, particularly in terms of fatty acid profiles, the role of the A. viridis understory needs to be clarified., Animal Production Science, ISSN:1836-0939, ISSN:1836-5787

Raw material mixtures in compound feeds may increase the risk of contamination with different mycotoxins, and their intake can lead to interactive toxic effects. As a result, there is a growing awareness of the risks posed to human and animal health by the presence of toxins produced by fungi in food and diet. The aim of this study is to assess the impact of the use of a mycotoxin binder (Micotec) on zootechnical performance in broilers. For this purpose, 3000 day-old chicks of the Arbor acres strain originating from the same hatchery were weighed and distributed equally into six groups [one control (C) and five experimental (Exp), as five repetitions receiving the mycotoxin binder Micotec at a dose of 0.1 kg]. All subjects (control and experimental groups) were fed a standard staple food suitable for each phase of rearing. The results showed significant differences between the experimental groups and the control one. The best zootechnical performances were recorded in experimental groups receiving the mycotoxin binder, compared to the control. The average weight in the finishing phase for the experimental groups was 3083.6 ± 140.7 g/subject, which was higher than the control group (2800 g/subject) (P, Mješavina različitih sirovina u krmnim smjesama može povećati rizik od kontaminacije s nekoliko mikotoksina, a njihov unos može dovesti do interaktivnih toksičnih učinaka. Kao rezultat, zbog prisutnosti toksina koje proizvode gljivice u hrani i prehrani postoji sve veća svijest o rizicima za zdravlje ljudi i životinja. Cilj je ove studije bio procijeniti učinak uporabe sredstva za vezivanje mikotoksina (Micotec) na zootehničku učinkovitost u tovnih pilića. U tu je svrhu, tri tisuće (3000) pilića soja Arbor acres starih jedan dan iz iste valionice izvagano je i homogeno podijeljeno u 6 skupina (1 kontrolna (C) i 5 eksperimentalnih (Exp) koje su uključivale 5 ponavljanja primanja sredstva za vezivanje mikotoksina Micotec) u dozi od 0,1 kg. Svi pilići i iz kontrole i iz eksperimentalnih skupina hranjeni su standardnom osnovnom hranom prikladnom za svaku fazu uzgoja. Dobiveni rezultati pokazali su značajne razlike između eksperimentalnih skupina i kontrolne skupine. Naime, bolja zootehnička učinkovitost u usporedbi s kontrolnom skupinom zabilježena je u eksperimentalnim skupinama koje su primale sredstvo za vezivanje mikotoksina. Prosječna masa u završnoj fazi za eksperimentalne skupine bila je 3083,6 ± 140,65 g / piliću što je više u usporedbi s kontrolnom skupinom (2800 g / piliću) (P