scholarly journals Efisiensi Ekonomi Pemeliharaan Ayam Kampung Super yang Diberi Fitobiotik dengan Teknologi Nanoenkapsulasi Minyak Buah Merah (Pandanus conoideus)

2020 ◽  
Vol 4 (2) ◽  
pp. 8-13
Author(s):  
Maria Herawati ◽  
◽  
Bangkit Lutfiaji Syaefullah ◽  
Ni Putu Vidia Tiara Timur
Keyword(s):  
Health Status ◽  
Medicinal Plants ◽  
Economic Efficiency ◽  
Digestive System ◽  
Feed Additives ◽  
Native Chicken ◽  
Business Efficiency ◽  
Oil Extract ◽  
Fruit Oil ◽  
Descriptive Method

Red fruid as one of Indonesia’s native medicinal plants as a phytobiotic is developed to maintain the health status of livestock. The drawback of using phytobiotics as feed additives is done by making nanoencapsulation so that the products are easily absorbed by the livestock digestive system. This research was conducted to know the value of the economic efficiency using red fruit oil nanoencapsulation in super native chickens. The study used a descriptive method with 5 treatments and 4 replication. P0 (control), P1 (2.5% red fruit oil extract), P2 (2.5% red fruit oil nanoencapsulation), P3 (5% red fruit oil nanoencapsulation), P4 (10% red fruit oil nanoencapsulation). The result showed that the economic efficiency of using feed in each treatment was efficient (EEPP<1) dan the best business efficiency (R/C) in P2 treatment (1,474). The conclusion of this study is that the use of red fruit oil nanoencapsulation in super native chicken can provide a better economic efficiency value than those without nanoencapsulation. The use of 2.5% red fruit oil nanoencapsulation gave the best economic efficiency value compared to other treatments.

The effects and mechanisms of acids on the health of piglets and weaners – a review

2020 ◽  
Vol 0 (0) ◽  
Author(s):  
Piotr Nowak ◽  
Anita Zaworska-Zakrzewska ◽  
Andrzej Frankiewicz ◽  
Małgorzata Kasprowicz-Potocka
Keyword(s):  
Digestive System ◽  
Buffer Capacity ◽  
Growth Parameters ◽  
Feed Additives ◽  
Feed Additive ◽  
Growth Promoters ◽  
Qualitative And Quantitative ◽  
Inorganic Acids ◽  
Low Activity ◽  
The Eu

AbstractThe rearing of piglets is the most difficult period in the pigs’ production because of their poorly developed digestive system and the low activity of digestive enzymes. Problems in nutrition and stress cause some disorders in the functioning of the digestive system leading to diarrhea and the mortality of piglets. Starting in 2006 in the EU, a total ban on antibiotics in their use as growth promoters was introduced. Since then, new and safe feed additives have been sought in order to replace antibiotics. Organic and inorganic acids as well as their salts were recognized as effective and safe additives. Due to their properties, they can improve feed palatability and digestibility, reduce the buffer capacity of feed, impact the development and functioning of the pig’s digestive system and improve the health and growth parameters. However, the effectiveness of acids is related to their qualitative and quantitative share in the feed additive. In this review, some strategies for using organic acids, their mixtures and also some new multi-component products will be discussed.

scholarly journals Selected Alternative Feed Additives Used to Manipulate the Rumen Microbiome

Animals ◽  
2021 ◽  
Vol 11 (6) ◽  
pp. 1542
Author(s):  
Marta Michalak ◽  
Konrad Wojnarowski ◽  
Paulina Cholewińska ◽  
Natalia Szeligowska ◽  
Marcel Bawej ◽  
...  
Keyword(s):  
Digestive System ◽  
Animal Husbandry ◽  
Review Article ◽  
Feed Additives ◽  
Microbial Fermentation ◽  
Plant Origin ◽  
Gelidium Amansii ◽  
Alternative Feed ◽  
Rumen Microbiome ◽  
General Recognition

In recent years, a boost in the ruminant population has been observed, and consequently, an increase in the animals’ demand for nutrients and methane emissions. Methane emission is generated during the microbial fermentation of feed in the rumen, and a percentage even up to 12% of the energy obtained by this process can be wasted. In addition, the use of antibiotics in animal husbandry is being increasingly restricted. restricted. As a result, there is a continuous search for innovative feed additives that can serve as alternatives to antibiotics, and will also be safe for both people and the environment. In the present review article, additives were selected on basis that, according to studies conducted so far, may positively affect the microbiome of the digestive system by improving indicators and/or reducing methane production. Among them, probiotics, prebiotics or their combination—synbiotics are at the forefront of research. However, additives in the form of algae or plant origin are also gaining ground in popularity, such as essential oils, fermented wheat straw or Gelidium amansii, due to their general recognition as safe (GRAS) for both humans and environment.

scholarly journals ОКРЕМІ СКЛАДОВІ ХІМУСУ ТА ЇХ ОБМІН В ОРГАНІЗМІ ПОРОСЯТ

2014 ◽  
pp. 71-76
Author(s):  
О. І. Мироненко
Keyword(s):  
Gastrointestinal Tract ◽  
Digestive System ◽  
Echinacea Purpurea ◽  
Mineral Elements ◽  
Feed Additives ◽  
Potassium Sodium

Вивчені особливості травлення у поросят післявідлучення, обґрунтовано використання окремих не-традиційних кормових добавок у раціонах поросят.Досліджено динаміку вмісту мінеральних елементів(кальцію, фосфору, калію, натрію, заліза) та їх обміну шлунково-кишковому тракті поросят під дієюокремих кормових добавок. Представлені результатидосліджень кормових добавок із сухого мінеральногоконцентрату, ліпроту та ехінацеї пурпурової з точкизору їх впливу на вміст у шлунку, порожній і клубовійкишках. The peculiarities of the digestive system in piglets after weaning, justified the use of certain non-conventional feed additives in the diets of pigs. The dynamics of the mineral elements (calcium, phosphorous, potassium, sodium, iron) and their metabolism in the gastrointestinal tract of pigs by the action of certain feed additives. The results of studies of dry feed additives mineral concentrate, Liprot and Echinacea purpurea in terms of their influence on the contents of the stomach empty and ileum.

scholarly journals An Ethnobotanical Survey of a Dryland Botanical Garden and Its Environs in Kenya: The Mutomo Hill Plant Sanctuary

2020 ◽  
Vol 2020 ◽  
pp. 1-22 ◽  
Author(s):  
Fredrick Munyao Mutie ◽  
Lun-Lun Gao ◽  
Vivian Kathambi ◽  
Peninah Cheptoo Rono ◽  
Paul Mutuku Musili ◽  
...  
Keyword(s):  
Medicinal Plants ◽  
Plant Species ◽  
Relative Frequency ◽  
Digestive System ◽  
Anthropogenic Activities ◽  
Botanical Garden ◽  
Ethnobotanical Survey ◽  
Plant Parts ◽  
Plant Families ◽  
Growth Habits

Mutomo hill plant sanctuary is a ten-hectare piece of land in Kenya listed as a botanical garden under the Botanical Gardens Conservation International, originally established in 1964 with the aim of conserving indigenous flora from destructive anthropogenic activities. This paper presents ethnobotanical documentation of medicinal plants of Mutomo hill plant sanctuary and its environs. An ethnobotanical survey was carried out in Mutomo hill plant sanctuary and its environs with 48 herbalists aged between 32 and 96 years from July 2018 to February 2019 using a semistructured open-ended questionnaire. The plants were collected through random surveys with each herbalist in different ecotypes around the villages and within the Mutomo hill plant sanctuary. The Relative Frequency of Citation (RFC) for each species reported was calculated to determine the plant species frequently collected. In total, 68 different plant species distributed in 28 families and 54 genera were reported. The frequently used plant families were Leguminosae (13 species), Lamiaceae (6 species), and Euphorbiaceae (6 species). Shrubs (37%) and trees (34%) were the dominant growth habits reported. The most cited plant species were Cassia abbreviata Oliv. (RFC = 0.63), Acacia nilotica (L.). Delile (RFC = 0.54), Strychnos heningsii Gilg (RFC = 0.46), and Aloe secundiflora Engl. (RFC = 0.31). Root (19 species) and bark (19 species) were the frequently collected plant parts. Infectious diseases (33) and digestive system disorders (24) were reported to be managed with the majority of the plant species. This study contributes to safeguarding the traditional knowledge on medicinal plants in the study area, which is useful in appreciating and acknowledging the cultural heritage of the Kamba people from the local perspective of Mutomo area in Kenya. It also adds to the knowledge base and documentation of medicinal plants, which is useful information as potential data for drug development.

scholarly journals COMPARATIVE ECONOMIC EFFICIENCY OF APPLICATION OF FEED ADDITIVES ON THE BASIS OF TREPEL IN BROILER PRODUCTION INDUSTRIES

2021 ◽  
Vol 57 (1) ◽  
pp. 82-85
Author(s):  
E.A. Kapitonova
Keyword(s):  
Economic Efficiency ◽  
Industrial Production ◽  
Efficiency Index ◽  
Feed Additives ◽  
Poultry Meat ◽  
Meat Production ◽  
Input Rate ◽  
Mixed Feed ◽  
Optimal Input ◽  
Broiler Production

The article considers the comparative economic efficiency of using domestic feed additives derived on the basis of trepel under the conditions of industrial production of poultry meat. Based on the conducted production tests, it has been found that trepel-derived feed additives enriched with a prebiotic and acidifier, introduced with the mixed feed forbroiler chickens at the optimal input rate – 2 kg/t of mixed feed, contribute to the increase in profitability of poultry meat production – by 0.4-0.7 p. p., and the European efficiency index – by 15.2-17.7%.

scholarly journals Chemical Composition and Content of Biologically Active Substances Found in Cotinus coggygria, Dactylorhiza maculata, Platanthera chlorantha Growing in Various Territories

Plants ◽  
2021 ◽  
Vol 10 (12) ◽  
pp. 2806
Author(s):  
Stanislav Sukhikh ◽  
Lyudmila Asyakina ◽  
Maxim Korobenkov ◽  
Liubov Skrypnik ◽  
Artem Pungin ◽  
...  
Keyword(s):  
Trace Elements ◽  
Capillary Electrophoresis ◽  
Medicinal Plants ◽  
Feed Additives ◽  
Biologically Active Substances ◽  
Biologically Active ◽  
Livestock Products ◽  
Cotinus Coggygria ◽  
Active Substances

Medicinal plants (Cotinus coggygria, Dactylorhiza maculata, Platanthera chlorantha) growing in various territories (Kaliningrad, Moscow, and Minsk regions) were the objects of research. This paper presents a study of the chemical composition of these plants. To analyze the qualitative and quantitative composition of biologically active substances, the method of high-performance liquid chromatography was used. Atomic absorption spectrometry was used to study the content of trace elements. The content of organic acids and vitamins was determined by capillary electrophoresis using the Kapel-105/105M capillary electrophoresis system with high negative polarity. Extracts of medicinal plants were obtained on a Soxhlet apparatus using 70% ethanol as an extractant. It was found that among the biologically active substances in the plants under discussion, hyperoside, rutin (C. coggygria), Ferulic acid and Gallic acid (D. maculata), triene hydrocarbon (3,7-Dimethyl-1,3,6-octatriene), unsaturated alcohol (3,7-Dimethyl-2,6-octadien-1-ol), and benzyl acetate (P. chlorantha) prevailed. Samples of these medicinal plants contained trace elements (phosphorus, potassium, calcium, sodium, magnesium, and sulfur) and many aliphatic organic acids (succinic acid, benzoic acid, fumaric acid, citric acid, oxalic acid, and tartaric acid). The largest amount of biologically active substances and secondary metabolites of the studied plants from the Eastern Baltic is associated with climatic and ecological differences from other regions. The composition of these plants determines the potential of their use in feed additives for livestock and poultry as part of measures to improve the quality of livestock products. The use of medicinal plants for the production of feed additives is relevant in terms of improving regional economies, as well as improving the quality of life and nation’s health by providing ecologically clean livestock products.

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