Antibiotics are used in livestock to treat infections, prevent disease and promote growth. According to the FDA, 80% of all antibiotics sold in the U.S. are used on livestock. In order to keep animals healthy and productive, farmers administer antibiotics to their livestock at times when they would normally be giving them to humans. Antibiotics can also be added to feed or water as a preventive measure against diseases.
The use of these drugs has been linked with a rise in antibiotic-resistant bacteria, which can cause serious health problems in both humans and animals. Also, the Food and Drug Administration (FDA) is concerned that overuse may make it more difficult for veterinarians and farmers to treat sick animals.
The use of antibiotics on livestock is a hot topic in the world of farming, especially now that there are more and more concerns about antibiotic resistance. This is what this article will cover: why antibiotics are used so extensively on the livestock and how to prevent overuse of these drugs.
Increasing Antibiotic Use Is Threatening Our Health
You may be surprised to learn that many antibiotics are used in food-producing animals. That’s right: these drugs are given to healthy livestock not sick people to make them grow bigger and produce more meat, milk, or eggs. A report by the Food and Drug Administration (FDA) found that antibiotic use has increased by nearly 50% since 2009. This is alarming because the more we use antibiotics in animals, the more likely it is that bacteria will become resistant to them, and when we need antibiotics ourselves to fight an infection, those drug-resistant bacteria can be deadly.
Antibiotic resistance is a growing problem worldwide one with severe health consequences for humans and animals alike. To learn more about antibiotic resistance and how it threatens our health, visit our Antibiotic Resistance page on the CDC website.
Why are antibiotics being used so extensively on livestock?
Antibiotics are used to help livestock grow faster, prevent disease and treat sick livestock. The main reason that antibiotics are still being used in this way is that they work.
Antibiotics work by killing off bacteria that cause infections, which can be very effective at treating illness. But using antibiotics too often or incorrectly can lead to antibiotic resistance – when the bacteria become immune to the antibiotic effect of it and the drug becomes ineffective against them. This can happen when humans take too many antibiotics over a long period of time, but also when animals are given regular doses of strong drugs without being sick.
Only Half of the Feedlots Are Using Antibiotics Correctly
It’s not just the feedlots. Many of them are using antibiotics incorrectly as well. Only 50% of all feedlots are using antibiotics correctly, according to the FDA. One reason why is because some farmers use them to treat illnesses that are not due to bacteria, but instead caused by viruses or fungi this is called “off-label use” and it can be dangerous for humans who consume meat from treated animals.
Another problem with the way these drugs are used in livestock farming is that they can promote growth in animals, which means that more crops are needed than before to feed them (which also increases waste). And sometimes farmers don’t use these drugs correctly because they want their animals healthy; many times farmers will give a low dose of an antibiotic every day over several weeks until there is an infection present so that when it does occur, there will already be some resistance built up against it
Antibiotic-Free Meat Is Best for Everyone
When you buy antibiotic-free meat, you are helping to make the world a better place. You are supporting local farmers and their families. You are protecting the health of your family and future generations. And you are helping to reduce the number of antibiotics that have been overused on commercial farms in recent years—a practice that has led to antibiotic resistance and is endangering human health worldwide.
Antibiotic-free meat also helps the environment: It is a more sustainable option that requires fewer resources than conventional meat (such as water, land, and feed). In addition, antibiotic-free meat production uses less energy than conventional meat because it does not require fossil fuels to transport food from farms to consumers.
When to use Antibiotic for Livestock
Antibiotics should be used only when they are necessary. This is because the antibiotics given to animals can end up in their meat, resulting in antibiotic residues. If you have recently given your animal an antibiotic, you should wait 21 days before it can be sold for human consumption.
How often to use Antibiotic for Livestock
Antibiotics are used in livestock to prevent disease and promote growth. They should be used as little as possible because the effects of overuse on human health can be devastating.
Benefits of Antibiotics for Livestock
There are many benefits of antibiotic use in livestock. Antibiotics can be used to treat infections, but they are also used to promote growth and prevent disease.
In conclusion, it is clear that antibiotic use in livestock poses a threat to our health. In order to address this problem, we must take action now. The first step is to stop feeding antibiotics to animals on farms and in feedlots. This can be done by requiring all farmers who use antibiotics on their animals (which are typically larger producers) to have a written justification for using the medication. If they can’t provide one, then they shouldn’t be allowed access to these drugs anymore. As consumers, we also need to be aware of how our food choices affect others around us; buying only organic meats will help ensure that our families aren’t exposed unnecessarily high levels of antibiotics.