Many Americans are concerned about the wholesomeness of the food sold in the country's grocery stores. 'Factory farming' is a term used to describe the huge mono-crop fields or orchards, the miles of feedlots, and the huge confinement buildings where much of our produce and meat is raised. Grass fed beef and pork is a way to get healthier meat, support humane treatment of animals, and protect the environment.
A great deal of research has been done on beef to compare the meat from pasture-raised cattle with that from a feedlot. Pastured pork is a more recently introduced product, and it's hard to find the same information for it. Both animals are raised commercially in large numbers. Conventionally, steers are confined to feedlots, with no access to green grass. This causes them to grow them rapidly to desired size, to be tender, and to 'finish' them for market. Pigs, which grow very fast and convert feed to meat efficiently, are often raised in complete confinement and never have neither an interesting nor a comfortable life.
Comparing grass-fed meat and tallow to that of a grain-finished animal is interesting. Research has found that the Omega-3 content of grass-fed is significantly higher than conventional meat, which has a greater concentration of Omega-6 fatty acids. Since most American diets are low, if not deficient, in Omega-3 fatty acids, which are important for heart and brain health, it make sense to try to get them wherever you can.
Research has shown that grass-fed beef is not necessarily lower in total fat content than the product of feedlots. However, there are differences in the kind of fat in each meat. A fatty acid called CLA (conjugated linoleic acid) that helps the human body convert animal fats into energy rather than storing them in fat cells is higher in pastured meat; in fact, feedlot animals lose this fatty acid from their tissues as they consume their grain-based feed.
A foundation in Washington, DC, that promotes a healthy diet of whole, unaltered foods - naturally raised without chemicals and processed as little as possible - has sponsored research into the benefits of pastured meats. Gas chromatography was used to determine the fat levels in meat, comparing conventional meat bought in a grocery store with pastured beef from a local farm. Feedlot beef is high in polyunsaturated fats, which come from the grain diet fed the cattle.
For many consumers, it is enough to know that the animals they eat have not been fed conventional or genetically-modified grain, with consequent traces of chemicals and lower levels of vitamins and minerals. They also feel that naturally-raised animals are healthier. Many producers of pasture-raised animals also guarantee that no hormones or antibiotics have been used in the raising of the animals.
Pasturing animals is not only more humane, it's 'greener'. Factory farms are a major source of pollution, both to the air by producing vast quantities of 'greenhouse gases' and to waterways in run-off from the feedlots and barns. There are also many cases of rampant disease at factory farms, since close confinement is neither natural or healthy. Cows, pigs, and chickens allowed to roam free and forage for their food are happier and healthier.
This trend to more natural production methods and healthier meats is a good one to support with your grocery dollars. Animals raised for food can still have a happy, healthy life if we support more humane farming practices. Our meat tastes better and is healthier for us, too, so we all win.
A great deal of research has been done on beef to compare the meat from pasture-raised cattle with that from a feedlot. Pastured pork is a more recently introduced product, and it's hard to find the same information for it. Both animals are raised commercially in large numbers. Conventionally, steers are confined to feedlots, with no access to green grass. This causes them to grow them rapidly to desired size, to be tender, and to 'finish' them for market. Pigs, which grow very fast and convert feed to meat efficiently, are often raised in complete confinement and never have neither an interesting nor a comfortable life.
Comparing grass-fed meat and tallow to that of a grain-finished animal is interesting. Research has found that the Omega-3 content of grass-fed is significantly higher than conventional meat, which has a greater concentration of Omega-6 fatty acids. Since most American diets are low, if not deficient, in Omega-3 fatty acids, which are important for heart and brain health, it make sense to try to get them wherever you can.
Research has shown that grass-fed beef is not necessarily lower in total fat content than the product of feedlots. However, there are differences in the kind of fat in each meat. A fatty acid called CLA (conjugated linoleic acid) that helps the human body convert animal fats into energy rather than storing them in fat cells is higher in pastured meat; in fact, feedlot animals lose this fatty acid from their tissues as they consume their grain-based feed.
A foundation in Washington, DC, that promotes a healthy diet of whole, unaltered foods - naturally raised without chemicals and processed as little as possible - has sponsored research into the benefits of pastured meats. Gas chromatography was used to determine the fat levels in meat, comparing conventional meat bought in a grocery store with pastured beef from a local farm. Feedlot beef is high in polyunsaturated fats, which come from the grain diet fed the cattle.
For many consumers, it is enough to know that the animals they eat have not been fed conventional or genetically-modified grain, with consequent traces of chemicals and lower levels of vitamins and minerals. They also feel that naturally-raised animals are healthier. Many producers of pasture-raised animals also guarantee that no hormones or antibiotics have been used in the raising of the animals.
Pasturing animals is not only more humane, it's 'greener'. Factory farms are a major source of pollution, both to the air by producing vast quantities of 'greenhouse gases' and to waterways in run-off from the feedlots and barns. There are also many cases of rampant disease at factory farms, since close confinement is neither natural or healthy. Cows, pigs, and chickens allowed to roam free and forage for their food are happier and healthier.
This trend to more natural production methods and healthier meats is a good one to support with your grocery dollars. Animals raised for food can still have a happy, healthy life if we support more humane farming practices. Our meat tastes better and is healthier for us, too, so we all win.
About the Author:
When you are looking for information about grass fed beef and pork, visit our web pages online today. More details are available at http://www.crestwoodfarmsllc.com now.
0 commentaires:
Enregistrer un commentaire