scholarly journals Nutritional Potentials of Atypical Feed Ingredients for Broiler Chickens and Pigs

Animals ◽  
2021 ◽  
Vol 11 (5) ◽  
pp. 1196
Author(s):  
Olufemi Oluwaseun Babatunde ◽  
Chan Sol Park ◽  
Olayiwola Adeola
Keyword(s):  
Growth And Development ◽  
Broiler Chickens ◽  
Normal Growth ◽  
Canola Meal ◽  
Feed Ingredients ◽  
Practical Applications ◽  
Alternative Feed ◽  
Specific Factors ◽  
Species Specific ◽  
Geographical Locations

Diets play an important part in monogastric nutrition. This is because diets are comprised of various feed ingredients that supply energy and nutrients required by broiler chickens or pigs for normal growth and development. The main feed ingredients used for formulating diets for pigs and chickens are comprised of cereals and oilseed meals. Corn and soybean meal (SBM) are mostly used in North America for animal feeds. However, due to geographical locations, availability, and cost, ingredients such as wheat, barley, and canola meal are often used for feeding pigs and chickens. Overdependence on common ingredients such as corn and SBM for decades has resulted in rising costs of animal production. Therefore, the need has risen to examine the potentials of alternative feed ingredients capable of supplying the required energy and nutrients for monogastric animals. Research has been carried out to identify and evaluate several uncommon feed ingredients and their utilization by broiler chickens and pigs. Thus, this review enumerates the nutritional potentials of feed ingredients in 4 main nutritional classes using information from articles in peer-reviewed journals. Feeding practices, advantages, and limitations of using certain uncommon feed ingredients are discussed. In addition, species-specific factors in terms of practical applications are explored.

scholarly journals Prospects of rational security chicken-broilers with mineral substances

2017 ◽  
Vol 19 (79) ◽  
Author(s):  
S. M. Medvid ◽  
A. V. Hunchak ◽  
B. V. Gutyj ◽  
I. B. Ratych
Keyword(s):  
Trace Elements ◽  
Growth And Development ◽  
Broiler Chickens ◽  
Chemical Elements ◽  
Normal Growth ◽  
The Body ◽  
Physical Aspect ◽  
Organic Form ◽  
Geochemical Environment ◽  
Specific Stimulation

The article summarizes the literature data on the provision of the needs of the birds organism to vital or essential trace elements. It is indicated that taking into account the high intensity of growth of broiler chickens, it is important for them to provide not only high-grade protein nutrition but also the creation of a suitable mineral balance. The importance of the natural geochemical environment for the normal growth and development of the bird organism is determined by the possibility of using biogenic chemical elements and their mixtures, through which it is possible to achieve a certain normalization of the basic and intermediate metabolism and to replenish the diet of scarce microelements. The need for animals in the microelements are provided at the expense of their receipt with food and water. In the west region of Ukraine, Iron, Copper, Cobalt, Manganese and Zinc are limiting microelements and their content in feed does not provide the daily requirement for stimulating the growth and development of chicken-broilers in order to enrich the feedstuffs with scarce biometals, as a rule,use salts of various chemical compounds (sulfates, carbonates, chlorides, oxides). However, they are less effective in comparison with microelements in organic form. It is stated that that methionates, glicinates or lysates of microelements affect more effectively metabolic processes. As an alternative to the use of antibiotics in poultry farming. It is promising to use nanoacqualates of biogenic and biocidal metals that can not only to counter the intestinal microflora, but also to stimulate assimilation processes in the body of the bird. Feature of the action of the organic form of the complex of trace elements, madeon the basis of nanotechnology is the ability of various particles of biometals located in a solution or a suspension in the form of atoms, electrons and even smaller particles, to exhibit the same properties that are characteristic of electrons in the classical physical aspect. The positive effect of trace elements in nano-aqua form is manifested as a result of synergy a combination of nonspecific biophysical activation and specific stimulation of the flow metabolic reactions in the bird organism. The article gives a number of positive ones results on the use of nanocarticles, both individual bioelements and their complex for the purpose of intensification of digestive processes in the body of broilers, assimilation nutrient feed, which ultimately reflects on productive qualities bird.

CONGENITAL SUCRASE-ISOMALTASE DEFICIENCY

PEDIATRICS ◽  
1972 ◽  
Vol 49 (6) ◽  
pp. 847-853
Author(s):  
I. Antonowicz ◽  
J. D. Lloyd-Still ◽  
K. T. Khaw ◽  
H. Shwachman
Keyword(s):  
Growth And Development ◽  
Clinical Presentation ◽  
Quantitative Estimation ◽  
Failure To Thrive ◽  
Normal Growth ◽  
Significant Rise ◽  
Small Intestinal Mucosa ◽  
Severe Diarrhea ◽  
Young Infants ◽  
Small Intestinal

Observations over a period of 6 years are reported on 10 children in whom the diagnosis of congenital sucrase isomaltase deficiency (SID) was confirmed by quantitative estimation of disaccharidase activity of the small intestinal mucosa. Repeat biopsies were performed on eight of the ten patients and showed no evidence that sucrase isomaltase activity is acquired. Sucrose tolerance tests (2 gm/kg) showed no significant rise in blood glucose in the seven patients in whom they were performed. This condition may appear in young infants with severe diarrhea resulting in a malabsorption syndrome and failure to thrive. It may also be manifest in a milder clinical presentation with bothersome diarrhea in spite of normal growth and development in the older infant or young child. The diagnosis in this latter group can be difficult, and is frequently missed.

Effect of dietary menhaden oil on normal growth and development and on ameliorating mucosal injury in rats

1991 ◽  
Vol 54 (2) ◽  
pp. 346-350 ◽  
Author(s):  
J A Vanderhoof ◽  
D J Blackwood ◽  
H Mohammadpour ◽  
J H Park
Keyword(s):  
Growth And Development ◽  
Normal Growth ◽  
Mucosal Injury ◽  
Menhaden Oil

scholarly journals A New Statistical Biomechanics Modeling of Physical and Biochemical Bone Strength Parameters

2000 ◽  
Author(s):  
Alfred B. O. Soboyejo ◽  
Karl E. Nestor
Keyword(s):  
Bone Strength ◽  
Biochemical Parameters ◽  
Broiler Chickens ◽  
Management Practices ◽  
Physical Parameters ◽  
Structural Failure ◽  
Practical Applications ◽  
Good Management ◽  
Biomechanical Parameters

Abstract New multiparameter biomechanics models are developed in this work for the characterization of bone strengths in broiler chickens and turkeys, as functions of the major physical and biochemical parameters, which can contribute to mechanical properties of bone strengths in these birds, under good management practices. Theoretical and experimental methods have been developed in this study to model bone strength as functions of (a) the physical parameters only and (b) the biochemical parameters only, which can affect bone strength. The choice of any particular methodology will depend on the availability of either the physical or biochemical parameters, which can be obtained from experimental data. Possible useful practical applications of the statistical biomechanics principles developed in this technical paper, particularly in the field of bone strength enhancement in turkeys and broiler chickens will be discussed. In view of the problems described, the major objectives of the present study are as follows: (1) To develop new multiparameter biomechanics models for the characterization of bone strengths in turkeys and broiler chickens as functions of the major physical only, or biomechanical parameters only, which can contribute to bone strength in these birds, under conditions of good management of these birds. This study will consider only the compressive buckling as the mode of structural failure in the cellular material of the bone. (2) To highlight briefly the possible practical applications of the statistical biomechanics principles, which will be developed in this study to the genetic improvement of bone strengths in broiler chickens and turkeys.

scholarly journals Balık Beslemede Biyoteknolojik Uygulamalar

2014 ◽  
Vol 3 (3) ◽  
pp. 112
Author(s):  
Makbule Baylan ◽  
Gamze Mazı ◽  
Sedat Gündoğdu
Keyword(s):  
Cost Reduction ◽  
Animal Feed ◽  
Fast Rate ◽  
Live Weight ◽  
Effective Control ◽  
Negative Effects ◽  
Feed Ingredients ◽  
Alternative Feed ◽  
Feed Cost ◽  
Digestibility Reduction

In order to put cultured species on the market with high quality and few casualties, many important studies are carried out. Most of the researches are conducted in the development of feed and feed ingredients 30-60% of the production cost in farming. Therefore, in aquaculture, an interest in alternative feed ingredients is moving at a very fast rate. In this context, the use of enzymes, probiotics and prebiotics in animal feed has steadily increased in recent years with reasons such as effective control of fish diseases and prevention of infection, strengthening the immune system of fish, increase of the digestibility, reduction of the feed cost, reduction of larval-term mortality, provision of increase in growth, live weight gain, and getting rid of the negative effects of stress.

scholarly journals Surgical cause of respiratory distress in a newborn

2021 ◽  
Vol 8 (9) ◽  
pp. 1629
Author(s):  
Vishnu Vardhan Reddy M. ◽  
Suguna Reddy C. ◽  
Yoga Nagendhar ◽  
Vardhini Sree D.
Keyword(s):  
Respiratory Distress ◽  
Growth And Development ◽  
Congenital Heart ◽  
Heart Diseases ◽  
Normal Growth ◽  
Surgical Excision ◽  
Term Infant ◽  
Congenital Heart Diseases ◽  
Common Causes ◽  
Lobar Emphysema

Common causes of respiratory distress in a term infant include transient tachypnoea of newborn, sepsis/congenital pneumonia and congenital heart diseases. Surgical causes of distress in a newborn are rare and should be considered when other causes have been ruled out. We report a case of an early term female neonate who developed respiratory distress immediately after birth which was gradually progressive and required respiratory support. On evaluation with chest radiography and CT, a diagnosis of congenital lobar emphysema (CLE) was made. Immediate surgical resection was planned and done on day 8 of life. Post operatively she had no respiratory distress and discharged within a week. Baby is now healthy with normal growth and development. Half of the cases of CLE are diagnosed within the first 6 months of life but very few cases present with respiratory distress since birth. Timely diagnosis and early surgical excision in neonates <2 months improve the outcome, as seen in our case.

scholarly journals The nutritional adequacy of plant-based diets

1999 ◽  
Vol 58 (2) ◽  
pp. 265-269 ◽  
Author(s):  
T. A. B. Sanders
Keyword(s):  
Growth And Development ◽  
Normal Growth ◽  
Vitamin B ◽  
Plant Origin ◽  
Nutritional Adequacy ◽  
Bioactive Substances ◽  
Vegetarian Diets

The nutritional adequacy of plant-based diets is discussed. Energy and protein intakes are similar for plant-based diets compared with those containing meat. Fe and vitamin B12 are the nutrients most likely to be found lacking in such diets. Bioactive substances present in foods of plant origin significantly influence the bioavailability of minerals and requirements for vitamins. Well-balanced vegetarian diets are able to support normal growth and development. It is concluded that meat is an optional rather than an essential constituent of human diets.

Improved Student Learning of Infant Growth and Development

PEDIATRICS ◽  
1978 ◽  
Vol 62 (5) ◽  
pp. 775-777
Author(s):  
Paula L. Stillman ◽  
Jane S. Ruggill ◽  
Darrell Sabers
Keyword(s):  
Medical Students ◽  
Growth And Development ◽  
Traditional Instruction ◽  
Normal Growth ◽  
Normal Infant ◽  
Healthy Children ◽  
Longitudinal Development ◽  
Comparison Groups ◽  
Experimental Group

All physicians who care for children require a knowledge of normal growth and development in order to detect and interpret abnormalities. Yet traditional instruction tends to focus on the ill child and rarely provides students the opportunity to follow up the cases of healthy children over a prolonged period of time. A new course was developed that enabled students to observe the longitudinal development of a normal infant from birth to age 16 months. At the completion of the course, a multiple-choice examination covering developmental concepts from birth to age 6 years was administered to the students who participated in this course (experimental group) and to two comparison Groups. The experimental group scored substantially higher than both comparison groups on items covering birth to age 18 months. The program offers an opportunity for medical students to observe the longitudinal development of a normal infant and appears complementary to other instructional methods.

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