Includes product reference Colostrum is most often used to help dogs with allergies, but it has other benefits, too.The author lists 14 different uses for colostrum including: Repairing gut damage from pharmaceuticals Improving immune systems Preventing upper respiratory diseases and the canine flu Source: Modern Dog, January 4, 2024. Link. Bovine colostrum … [Read more...]
Search Results for: colostrum
Colostrum may be beneficial in treating scours
A recent research paper authored by a team of world-renowned calf researchers stated there is evidence that supports the use of colostrum as an early treatment of scours in young calves, shares Maureen Hanson. Effectively treating calves for scours could be as easy as feeding them something that virtually every dairy farm has on hand: colostrum.” Source: Dairy Herd … [Read more...]
What drives colostrum yield, quality?
Researchers are working to uncover cow-specific and environmental factors associated with colostrum yield and quality. Colostrum yield was associated with a range of cow-specific factors including the sex of the calf, whether the calf was a stillbirth, gestation length, dry period length, parity, previous lactation length and previous lactation 305-day mature-equivalent milk … [Read more...]
Colostrum may be Mother Nature’s answer to calf scours
Researchers have found that, even after gut closure, feeding partial quantities of colostrum reduces scours incidence. Using colostrum to treat scours would be a simple, practical, non-antibiotic and highly affordable option. One concern. What would the impact on the production and supply chain be if this use proves dependable?” – Kirk Augustine Source: Dairy Herd Management, … [Read more...]
Understanding colostrum intake by newborn pigs
Consumption of colostrum is critical for newborn piglets. We know that. We also know farrowing can last over several hours creating variability in individual piglet vitality. Various interventions are implemented for late born pigs in farrowing units across the U.S. A recent study in more than 600 piglets examined relationships among birth characteristics, early nursing … [Read more...]
Hybrid approach helps maximize colostrum quality
Achieving high levels of circulating IgG in newborn calves may be easier by boosting maternal colostrum with commercial colostrum replacer. It give calves the best of both worlds when it comes to maximizing passive transfer of immunity. Source: Dairy Herd Management, May 6, 2022. Link. With excellent dry-cow vaccination and colostrum protocols in place, supplementing … [Read more...]
Racing colostrum’s ticking clock
Calving season is here. Colostrum must be a top priority. We learn more each year about this important and beneficial compound. The ability to absorb antibodies steadily declines over the first few hours of life. The old rule of thumb is that calves must ingest colostrum within the first 24 hours of life, but actually, the percent of antibodies absorbed decreases dramatically … [Read more...]
Dairy topics: cow lying time, evaluating colostrum and virtual dairy tours
Keeping cows resting, improving measurements for failure of passive transfer and preparations for June Dairy Month are all actionable topics for animal health pros working with dairy producers. The Undeniably Dairy educational resources may interest people in your networks who plan to extend home education during summer. Take a few minutes to watch this virtual tour. < … [Read more...]
Colostrum, more than just immunoglobulins (webinar video)
Colostrum is important to all mammal newborns. It is essential for the final development and maturation of the gastrointestinal tract and immune system. Calves that receive high-quality colostrum have higher survival rates, lower age at conception, and will yield more milk through the second lactation. Michael Steele shares information on colostrum supplementation, the … [Read more...]
Colostrum, first-lactation colostrum and quality decisions
First-lactation heifer colostrum has historically been considered to be of low quality which sometimes led to it being dumped. However, first lactation colostrum should not immediately be discounted as inferior as it may be just as high of quality as colostrum from older cows. The author discusses variables worthy of sharing with producers in face-to-face discussions, on social … [Read more...]
Assessing fat in colostrum
Kudos to the lab researchers who are digging into all the benefits of colostrum instead of just valuing colostrum by the level of colostral immunoglobulins. By studying herd data and a small test group they have concluded that fat, not protein, represents the primary energy source the cow packages into colostrum for the calf. The term fat broadly encompasses related compounds … [Read more...]
Feed sows in late gestation to enhance colostrum
Getting colostrum into piglets in the first 24 hours is critical to their health and survival. Larger litter sizes place more emphasis on ensuring adequate volumes of colostrum get to each piglet. Few studies have considered the effects of sow late gestation nutrient intake on colostrum production and composition. Other factors play into piglet success, but optimizing nutrition … [Read more...]
Get colostrum fed to calves. Period.
Feeding colostrum can set a calf up for success from the start. Micheal Steele studied colostrum delivery methods and found no real difference between bottles, bags or tubes. Just get the colostrum into calves immediately” – Michael Steele Source: Hoard’s Dairyman, April 22, 2019. Link. INSIGHTS: This quick read can help open up good discussions about using colostrum . . . … [Read more...]
Colostrum feeding practices have room for improvement
A Michigan State Extension research project in 2016 set out to measure the prevalence of passive transfer failure in heifer and bull calves on Michigan dairy farms. While producers seemed confident in how to manage and deliver colostrum, the results indicate there is still a lot of improvement to be realized from managing colostrum. Source: Hoard’s Dairyman, September 26, … [Read more...]
Colostrum is more valuable than we thought
It is well understood that the calf’s first meal is of vital importance. For the most part though, the reason it is so highly valued is the immunoglobulins (Ig) transmitted through that first feeding and its exceptional energy level. Research is now showing that colostrum is packed full of signalers that are working to position the calf for success in both immunity and … [Read more...]
The SIP principle for colostrum
It is well-documented that consumption of colostrum, the first mammary gland secretion from the dairy dam, is essential for low calf morbidity and mortality. It’s not quite that simple, says Maurice Eastridge, The Ohio State University. This process, called S I P, involves the: Supply of colostrum, Immunoglobulin (Ig) concentration, and Pathogens of low presence in … [Read more...]
5 reasons to monitor colostrum quality
You may think that we don’t need to discuss colostrum ever again. Phil Durst shares five reasons to routinely check test colostrum to better understand the variances in quality. Colostrum quality is the first step in making sure calves are protected and set up for success in life. Source: Dairy Herd Management, April 5, 2017. Why test colostrum quality? Here are some … [Read more...]
Colostrum tips poster available
To ensure adequate absorption of critical antibodies, calves must get colostrum within the first 24 hours of life. Sooner is better than later. Christopher Clark, DVM, and Patrick Gunn, PhD, Iowa State University Extension specialists, have created a handy poster on the important substance. Source: Progressive Cattleman, December 23, 2016 and in the January 2017 print … [Read more...]
Colostrum valuable at transition
The benefits of mom’s milk, in promoting long-term health and optimal physiological development, do not end with the first feeding of colostrum, says Mike Van Amburgh, Cornell University professor of animal science. Source: Dairy Herd Management, April 29, 2016. Van Amburgh advised the following colostrum delivery regimen for the first four days of life: First-milking … [Read more...]
Hoard’s Dairyman on intranasal vaccines and colostrum
Two articles from the November 2015 issue of Hoard’s Dairyman are worthy of consideration when interacting with dairymen, herdsmen and/or their veterinarian. 1) Geof W. Smith, D.V.M., NC State Raleigh, NC, walks through the features, functions and benefits of intranasal vaccines and makes some general recommendations for when to use them. 2) Colostrum efficacy is discussed … [Read more...]
Driving the narrative in swine production
A considerable number of swine operations remain with fewer than 1,000 pigs, according to the NAHMS Swine 2021 Part III: Reference of Management Practices on Small-Enterprise Swine Operations in the United States <Link>. While the contributions of the largest operations far exceed the small operators, there are reasons to focus on these operators for biosecurity, herd … [Read more...]
Prophalysis, key to controlling cryptosporidia
There’s no vaccine to control cryptosporidium, a parasite, not a bacteria and common scours-causing pathogens in preweaned calves. Preventing crypto versus treating it is best, according to Lea Poppe. She cites three proactive prevention strategies: Limiting environmental exposure Colostrum delivery Egg immunoglobulin enhancement Source: Dairy Herd Management, … [Read more...]
Your best shot at preventing calf scours
A cow’s nutritional status during the last trimester of gestation impacts critical factors, such as immune response to scour vaccines, quantity and quality of colostrum, level of antibodies in colostrum and her and the calf’s health and survival after birth, writes Kevin Cain, DVM. Ensuring cows receive key trace minerals prior to calving is necessary to support colostrum … [Read more...]
Looking back: most read posts from the November 2022 AHD Bulletins
Most read posts give us a sense of the priorities, problems and pain points animal health pros are experiencing when serving animal owners, their animals and each other. Despite what seems like a heightened sense of urgency, the most read posts from a year ago are grounding and remind us little changes. Animal health remains a repetitive business which benefits from educating … [Read more...]
Worth a Glance – September 21, 2023
Last week’s AHD Bulletin – Animal Health Digest Bulletin, September 14, 2023. Link. Most read post(s) from the September 14th AHD Bulletin – Things that fit through a surgical mask. Link. Practical advice about heartworm preventative lapses. Link. Call to action: Educate the public about the cost of pet ownership. Link. Place keeper: 2023 Veterinary … [Read more...]
Foal pneumonia requires aggressive management to avoid long term effects
We’ve assembled three articles addressing pneumonia for consideration during the foaling season now underway. Pneumonia is very common in foals and can affect up to 10 percent of all foals, writes Nimet Browne, DVM, MPH, Dipl. ACVIM1. Although foal pneumonia can be quite severe, with aggressive management foals can recover and go on to lead normal lives. A foal’s immune … [Read more...]
Potential effects of a long, hard drought on subsequent calving season
Karla H. Wilke shares how drought affects cow health and hardiness ahead of calving season. She covers body conditioning, vitamin and mineral depletion, energy stores, as well as the effects on colostrum and calves born from post drought cows. Drought can have far-reaching implications, more so than just reduced grazing capacity for cattle production. Source: Angus Beef … [Read more...]
Preconditioning starts when the calf hits the ground
Opinion Stocker operators and feedlots want matched sets of calves that are weaned, castrated, dehorned, familiar with water and feed sources and immunocompetent. Calves born now will be weaned in seven months, but could be weaned much earlier <Link>. Therefore, the colostrum intake first 48 hours after calving could be considered the first step to having … [Read more...]
Beware of nursing calf BRD
Complimentary Sponsored Content* Outbreaks of nursing calf BRD, also called summer pneumonia, do occur, writes Brent Meyer DVM, MS. He shares a list of factors that can lead to BRD in nursing calves. Most all are well known and routinely covered in the media. Yet, producers still have deaf ears and often maintain elevated expectations of dams’ natural abilities. Note the … [Read more...]
Plan ahead to feed problem newborn calves
Not every calf that drops in the coming months will have what it needs to thrive, according to Jason Smith. He discusses the importance of early preparation and colostrum. The importance and value of colostrum to a newborn calf cannot be overstated. Most calves that don’t receive adequate colostrum in a timely manner will not survive. It’s as simple as that.” – Jason Smith, … [Read more...]