{"id":2118,"date":"2010-07-12T16:41:42","date_gmt":"2010-07-12T23:41:42","guid":{"rendered":"https:\/\/www.bestbirdfoodever.com\/home\/wp\/?p=2118"},"modified":"2010-07-12T16:41:42","modified_gmt":"2010-07-12T23:41:42","slug":"feeding-parrots-avian-probiotics","status":"publish","type":"post","link":"https:\/\/margolincom.com\/bbfe\/feeding-parrots-avian-probiotics\/","title":{"rendered":"Feeding Parrots: Avian Probiotics"},"content":{"rendered":"
<\/div>\n
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What Are Probiotics?<\/h3>\n
The poultry industry defines probiotics as \u201ca culture of specific living microorganisms which beneficially affects the host animal by improving its intestinal microbial balance\u201d. (1)<\/div>\n
.<\/span><\/div>\n
In broiler nutrition, probiotic species belonging to Lactobacillus, Streptococcus, Bacillus, Bifidobacterium, Enterococcus, and Saccharomyces have been shown to produce a beneficial effect on broiler performance. (1). \u00a0According to the currently adopted definition by\u00a0 the Food and Agriculture Organization (FAO) of the United Nations and the World Health Organization (WHO), probiotics are defined as: “live microorganisms which when administered in adequate amounts confer a health benefit on the host”. More precisely, probiotics are live microorganisms of nonpathogenic and nontoxic in nature, which when administered through the digestive route, are favorable to the host\u2019s health. (1)<\/div>\n
.<\/span><\/div>\n
.<\/span><\/div>\n

Similarities Between Poultry and Parrots<\/h3>\n
Some people are concerned about the validity of using poultry research results with parrots.\u00a0 In my research I\u2019ve learned there are many similarities between the digestive tract of galliformes (the order poultry is classified under) and psittacines.\u00a0 The largest\u00a0 difference is that chickens generally have a well developed ceca while parrots have either a vestigial (useless) ceca or none at all. (1)<\/div>\n
<\/div>\n
The avian cecum is a multipurpose organ, with the potential to act in many different ways.\u00a0 The cecum has been found to be a site for fermentation and further digestion of food (especially for breakdown of cellulose), for utilization and absorption of water, for microbial action of both beneficial and disease-causing organisms, and as a site for production of immunoglobulins and antibodies.(1)\u00a0 In galliformes the ceca flora probably plays an important role in the synthesis of vitamins. (1)<\/div>\n
.<\/span><\/div>\n
However, researchers have noted that due to the genetic changes in chickens that have occurred from domestication, the lack of any fresh foods in the diet and the almost universal use of poultry feed (laced with antibiotics), the cecum has lost much or even all of its natural microflora, fauna and physiological capabilities. (2)<\/div>\n
.<\/span><\/div>\n
I now understand why the poultry industry is so interested in the benefits of feeding probiotics. However, since domestic poultry now appears to possess a useless cecum – like psittacines – perhaps we may\u00a0 be able to make use of the poultry industry\u2019s research findings in the hopes of seeing similar positive results in our birds.<\/div>\n
.<\/span><\/div>\n
.<\/span><\/div>\n

Benefits of Probiotics<\/h3>\n
The beneficial results of providing probiotics to poultry include maintaining normal intestinal microflora, decreasing bacterial enzyme activity and increasing digestive enzymes. These findings result in improving food consumption and digestion.\u00a0 In young birds receiving probiotics their weight gain was significantly higher than controls, with birds being weighed on a weekly basis.\u00a0 Probiotics have also been shown to help clear bacterial infections and can inhibit some non-beneficial pathogens in the GI (gastrointestinal) tract.(1)<\/div>\n
.<\/span><\/div>\n
.<\/span><\/div>\n

The Effects of Stress<\/h3>\n
Most researchers have noted that there is an unstable balance of beneficial and non-beneficial bacteria in the tract of normal, healthy, non-stressed poultry.\u00a0 When a balance exists, the bird performs to its maximum efficiency, but if stress is imposed, the beneficial flora, especially<\/div>\n
lactobacilli, have a tendency to decrease in numbers and an overgrowth of the non-beneficial ones<\/div>\n
seems to occur. This occurrence may predispose the bird to acute disease, such as diarrhea, or contribute to subclinical\u00a0 expressions such as poor food consumption, incomplete digestion and below normal growth.\u00a0 The protective flora which establishes itself in the gut is normally very stable, however, it can be adversely effected by some dietary and environmental factors. The\u00a0three most important are antibiotic therapy, stress and excessive hygiene which prevents the chick from receiving healthy, natural gut flora from the parent.\u00a0 (1)<\/div>\n
.<\/span><\/div>\n
.<\/span><\/div>\n

Criteria for Avian Probiotics<\/h3>\n
In order for an organism to be used in an avian-specific probiotic it must meet certain criteria. \u00a0 The probiotic bacteria must be a normal inhabitant of the avian gut, and it must be able to adhere to the intestinal epithelium (tissue) to overcome potential hurdles, such as the low pH of the stomach,the presence of bile acids in the intestines, and the competition against other micro-organisms in the gastro-intestinal tract. (1)<\/div>\n
.<\/span><\/div>\n
The probiotic species currently being used in avian-specific preparations are varied and many.<\/div>\n
<\/div>\n
These are mostly Lactobacillus bulgaricus, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus helveticus, Lactobacillus lactis, Lactobacillus salivarius, Lactobacillus plantarum, Streptococcus thermophilus, Enterococcus faecium, Enterococcus faecalis, Bifidobacterium spp. and Escherichia coli.<\/div>\n
<\/div>\n
With two exceptions, these are all intestinal strains. The two exceptions, Lactobacillus bulgaricus and Streptococcus thermophilus, are yoghurt starter organisms. (1) During the course of my research my research Lactobacillus acidophilus, Streptococcus faecium and Enterococcus faecium appear the most frequently in the research papers I\u2019ve cited and are in many\u00a0 avian-specific probiotic products. To clarify, the organisim formerly known as Streptococcus faecium has been reclassified and is now Enterococcus faecium. In articles, literature or on labels you may see either or both names being used.<\/div>\n
.<\/span><\/div>\n
.<\/span><\/div>\n

Qualities to Look For<\/h3>\n
So, with a variety of avian-specific probiotics being available what are the qualities to look for in a blue ribbon product?<\/div>\n
    \n
  1. – First the probiotics used to formulate the probiotic must include a viable, live strain.<\/li>\n
  2. – Secondly, this type of probiotic should have a guaranteed shelf life (of 18 months to 2 years) which means it is a very stable product.<\/li>\n
  3. – Thirdly, it should list the number of organisms on the product label (number of organisms per gram of material).\u00a0 When reviewing the bacterial count 2.0 x 108 C.F.U.\u00a0 per gram is a good level to look for. Any product with a bacterial count less than this will not be as effective in producing the desired results.\u00a0 In order for a company to list the number of probiotic organisms, it must\u00a0 have protocols in place for determining these levels.<\/li>\n
  4. – And finally, the probiotic you select should\u00a0 produce results.<\/li>\n<\/ol>\n
    .<\/span><\/div>\n
    Look for a avian-specific probiotic that contains multiple bacterial strains.\u00a0 More than twenty years ago researchers determined that a blend of microbial probiotics produces more effective results than using a single strain. When Lactobacillus casei and Lactobacillus acidophilus were tested individually and together it was found that the mixture was more effective than the strains given alone. This suggests that a mixture of bacteria is more effective and the individual effects of the component strains may be additive.(3)<\/div>\n
    .<\/span><\/div>\n
    <\/div>\n

    Avoid These<\/h3>\n
    When purchasing avian-specific probiotics you must be aware to avoid probiotics that contain nonviable probiotics.\u00a0 These are dead organisms that can not naturally multiply in the avian gut.\u00a0 The label must specify live bacterial strains.\u00a0 Likewise, avoid freeze-dried probiotics. These will die quickly if not stored under refrigeration.\u00a0 A poor quality avian-specific probiotic may have a shelf life of 100 days or less unless refrigerated.\u00a0Also ensure that the correct\u00a0 subspecies of Lactobacillus acidophilus,\u00a0 Enterococcus faecium (or Streptococcus faecium) are included.\u00a0 Because I want you to receive the best results possible when using probiotics with your birds I\u2019m suggesting you avoid probiotics utilizing these ingredients or practices.<\/div>\n
    .<\/span><\/div>\n
    It is also important to look for a non-GMO probiotic. The adverse effects of GMOs are just beginning to be documented. The profound wisdom and naturally occurring balance of nature proclaims that natural (Kosher – nothing added, nothing removed) is always better than something modified by the imperfections of the human mind.<\/div>\n
    .<\/span><\/div>\n
    <\/div>\n
    <\/div>\n

    Footnotes<\/h4>\n
    (1) \u2018The Role of Probiotics in the Poultry Industry\u2019, S. M. Lutful Kabir,\u00a0International Journal of Molecular Sciences<\/em>. 2009,\u00a0<\/em>pgs, 3531-3546.<\/em><\/div>\n
    .<\/span><\/div>\n
    (2) \u2018Probiotics Shown To Change Bacterial Community Structure in the Avian Gastrointestinal Tract\u2019\u00a0 , Trudy Netherwood, H. J. Gilbert, D. S. Parker, and A. G. O\u2019Donnell, \u00a0 \u201cApplied and Environmental Microbiology\u201d, Nov. 1999, p. 5134\u20135138 Vol. 65, No. 11,\u00a0 Published by: American Society for Microbiology.<\/div>\n
    .<\/span><\/div>\n
    (3) \u2018Systemic augmentation of the immune response in mice by feeding fermented milks with Lactobacillus casei and Lactobacillus acidophilus\u2019.\u00a0<\/strong>G Perdig\u00f3n, M E de Macias, S Alvarez, G Oliver, and A P de Ruiz Holgado, \u201cImmunology\u201d , Jan 1988, Published by the British Society for Immunology.<\/div>\n
    .<\/span><\/div>\n
    \n
    This article contains excerpts from The Holistic Parrot column, that appeared in the June 2010, # 149 and July 2010, #150, issues of\u00a0Parrots magazine<\/a>.<\/div>\n<\/blockquote>\n
    .<\/span><\/div>\n
    Did this article provide you valuable information? Please leave a comment or ask a question.<\/div>\n","protected":false},"excerpt":{"rendered":"

    . What Are Probiotics? The poultry industry defines probiotics as \u201ca culture of specific living microorganisms which beneficially affects the host animal by improving its intestinal microbial balance\u201d. (1) . In broiler nutrition, probiotic species belonging to Lactobacillus, Streptococcus, Bacillus, Bifidobacterium, Enterococcus, and Saccharomyces have been shown to produce a beneficial effect on broiler performance. (1). \u00a0According to the currently adopted definition by\u00a0 the Food and Agriculture Organization (FAO) of the United Nations and the World Health Organization (WHO), probiotics are defined as: “live microorganisms which when administered in adequate amounts confer a health benefit on the host”. More precisely, probiotics are live microorganisms of nonpathogenic and nontoxic in nature, which when administered through the digestive route, are favorable to the host\u2019s health. (1) . . Similarities Between Poultry and Parrots Some people are concerned about the validity of using poultry research results with parrots.\u00a0 In my research I\u2019ve learned there are many similarities between the digestive tract of galliformes (the order poultry is classified under) and psittacines.\u00a0 The largest\u00a0 difference is that chickens generally have a well developed ceca while parrots have either a vestigial (useless) ceca or none at all. (1) The avian cecum is a multipurpose organ, with the potential to act in many different ways.\u00a0 The cecum has been found to be a site for fermentation and further digestion of food (especially for breakdown of cellulose), for utilization and absorption of water, for microbial action of both beneficial and disease-causing organisms, and as a site for production of immunoglobulins and antibodies.(1)\u00a0 In galliformes the ceca flora probably plays an important role in the synthesis of vitamins. (1) . However, researchers have noted that due to the genetic changes in chickens that have occurred from domestication, the lack of any fresh foods in the diet and the almost universal use of poultry feed (laced with antibiotics), the cecum has lost much or even all of its natural microflora, fauna and physiological capabilities. (2) . I now understand why the poultry industry is so interested in the benefits of feeding probiotics. However, since domestic poultry now appears to possess a useless cecum – like psittacines – perhaps we may\u00a0 be able to make use of the poultry industry\u2019s research findings in the hopes of seeing similar positive results in our birds. . . Benefits of Probiotics The beneficial results of providing probiotics to poultry include maintaining normal intestinal microflora, decreasing bacterial enzyme activity and increasing digestive enzymes. These findings result in improving food consumption and digestion.\u00a0 In young birds receiving probiotics their weight gain was significantly higher than controls, with birds being weighed on a weekly basis.\u00a0 Probiotics have also been shown to help clear bacterial infections and can inhibit some non-beneficial pathogens in the GI (gastrointestinal) tract.(1) . . The Effects of Stress Most researchers have noted that there is an unstable balance of beneficial and non-beneficial bacteria in the tract of normal, healthy, non-stressed poultry.\u00a0 When a balance exists, the bird performs to its maximum efficiency, but if stress is imposed, the beneficial flora, especially lactobacilli, have a tendency to decrease in numbers and an overgrowth of the non-beneficial ones seems to occur. This occurrence may predispose the bird to acute disease, such as diarrhea, or contribute to subclinical\u00a0 expressions such as poor food consumption, incomplete digestion and below normal growth.\u00a0 The protective flora which establishes itself in the gut is normally very stable, however, it can be adversely effected by some dietary and environmental factors. The\u00a0three most important are antibiotic therapy, stress and excessive hygiene which prevents the chick from receiving healthy, natural gut flora from the parent.\u00a0 (1) . . Criteria for Avian Probiotics In order for an organism to be used in an avian-specific probiotic it must meet certain criteria. \u00a0 The probiotic bacteria must be a normal inhabitant of the avian gut, and it must be able to adhere to the intestinal epithelium (tissue) to overcome potential hurdles, such as the low pH of the stomach,the presence of bile acids in the intestines, and the competition against other micro-organisms in the gastro-intestinal tract. (1) . The probiotic species currently being used in avian-specific preparations are varied and many. These are mostly Lactobacillus bulgaricus, Lactobacillus acidophilus, Lactobacillus casei, Lactobacillus helveticus, Lactobacillus lactis, Lactobacillus salivarius, Lactobacillus plantarum, Streptococcus thermophilus, Enterococcus faecium, Enterococcus faecalis, Bifidobacterium spp. and Escherichia coli. With two exceptions, these are all intestinal strains. The two exceptions, Lactobacillus bulgaricus and Streptococcus thermophilus, are yoghurt starter organisms. (1) During the course of my research my research Lactobacillus acidophilus, Streptococcus faecium and Enterococcus faecium appear the most frequently in the research papers I\u2019ve cited and are in many\u00a0 avian-specific probiotic products. To clarify, the organisim formerly known as Streptococcus faecium has been reclassified and is now Enterococcus faecium. In articles, literature or on labels you may see either or both names being used. . . Qualities to Look For So, with a variety of avian-specific probiotics being available what are the qualities to look for in a blue ribbon product? – First the probiotics used to formulate the probiotic must include a viable, live strain. – Secondly, this type of probiotic should have a guaranteed shelf life (of 18 months to 2 years) which means it is a very stable product. – Thirdly, it should list the number of organisms on the product label (number of organisms per gram of material).\u00a0 When reviewing the bacterial count 2.0 x 108 C.F.U.\u00a0 per gram is a good level to look for. Any product with a bacterial count less than this will not be as effective in producing the desired results.\u00a0 In order for a company to list the number of probiotic organisms, it must\u00a0 have protocols in place for determining these levels. – And finally, the probiotic you select should\u00a0 produce results. . Look for a avian-specific probiotic that contains multiple bacterial strains.\u00a0 More than twenty years ago researchers determined that a blend of microbial probiotics produces more effective results than using a single strain.<\/p>\n","protected":false},"author":2,"featured_media":3219,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_xspeed_no_cache":false,"_xspeed_expiry_hours":0,"footnotes":""},"categories":[156,203],"tags":[306,307,170,195,179,172,308,309],"class_list":["post-2118","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-health-nutrition","category-parrots-magazine","tag-avian-probiotics","tag-aviculture","tag-health","tag-holistic-healthcare-for-parrots","tag-nutrition","tag-nutritional-healing","tag-probiotics","tag-products","entry","has-media","owp-thumbs-layout-horizontal","owp-btn-normal","owp-tabs-layout-horizontal","has-no-thumbnails","has-product-nav"],"_links":{"self":[{"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/posts\/2118","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/comments?post=2118"}],"version-history":[{"count":0,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/posts\/2118\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/media\/3219"}],"wp:attachment":[{"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/media?parent=2118"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/categories?post=2118"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/margolincom.com\/bbfe\/wp-json\/wp\/v2\/tags?post=2118"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}