In order to achieve maximum weight gain in the shortest time possible with minimal cost, most factories resolve to an intensive cattle production method where thousands of cattle are confined in dirt feedlots and the main feeding diet is grain-based with hormones to contribute to faster growth rate. This method however raises a number of concerns including increased greenhouse gas emissions and unhealthy meat products. This has largely contributed to increased demand of products from grass-fed beef farms.
There are several disorders that can be associated to animal stress with the common one being subacute acidosis. The normal diet for cattle is pasture but in feedlots they are fed on grains. Animal stress is particularly caused by the change of diet from pasture to grain. In order to deal with these disorders, animals are normally given antibiotics and chemical additives resulting to meat full of chemicals. Overuse of medication is likely to result to new strains of bacteria. When these new strains of bacteria affect human, the medicine for treatment can be difficult to find.
The most important benefit of pasture fed cattle is the nutritional value associated with the resulting beef. The commonly sighted nutrition benefits include less saturated fat and total fat in general, less calories and less cholesterol. Vitamin C and vitamin E content is also higher. The same can be said of beta-carotene, omega-3 fatty acid and many other health promoting fats.
In order to achieve maximum weight with grass, the farmers need skills that cut across scientific knowledge and acquired art. The target is to raise healthy grass for animal to graze on particularly in months preceding slaughtering time. In order to grow such high quality grass and legumes, there must be proper land management practices and healthy soils. This is in addition to skillful pasture management that targets to utilize pasture when at the optimal growth stage.
Normally, raising thousands of cattle in feedlots where they are confined in concentrations and are shifted from natural grass diet to grains can results to stress. This stress can be the cause of a number of disorders including subacute acidosis that is very common and painful. In order to manage these conditions, cattle are given antibiotics and other chemical additives some of which are used by humans as medicines. When overused in feedlots, bacteria develop resistance and when these new strains of resistant bacteria infect humans, the medical options are few.
Raring of animals in restricted and confined factory farms is also considered to be environmentally insensitive. In majority of cases, manure dumping is not done properly leading to very high concentration of nutrients in nearby soils. This can be the cause of soil and water pollution. This is not a concern when cattle are raised on pasture as the manure is evenly spread all over wide land as is able to work as organic fertilizer.
As already said, feedlots cattle are responsible for the highest percentages of E. Coli and Listeria, both which are bacterial diseases that are less noticed in grass fed beef cattle. Campylobacter bacterial is also most likely to be present in feedlot (58%) than pasture fed cattle with only 2%. This bacterial is known symptoms such as muscle pain, upset stomach, fever and headache.
The scientific research also concludes that allowing animals to forage over a vast piece of land is an environmentally friendly way of keeping cattle. It preserves soils and results to lower greenhouse gas emissions. It is also humane to animals and is recommended by the Animal Welfare Approved standards of animal husbandry practices.
There are several disorders that can be associated to animal stress with the common one being subacute acidosis. The normal diet for cattle is pasture but in feedlots they are fed on grains. Animal stress is particularly caused by the change of diet from pasture to grain. In order to deal with these disorders, animals are normally given antibiotics and chemical additives resulting to meat full of chemicals. Overuse of medication is likely to result to new strains of bacteria. When these new strains of bacteria affect human, the medicine for treatment can be difficult to find.
The most important benefit of pasture fed cattle is the nutritional value associated with the resulting beef. The commonly sighted nutrition benefits include less saturated fat and total fat in general, less calories and less cholesterol. Vitamin C and vitamin E content is also higher. The same can be said of beta-carotene, omega-3 fatty acid and many other health promoting fats.
In order to achieve maximum weight with grass, the farmers need skills that cut across scientific knowledge and acquired art. The target is to raise healthy grass for animal to graze on particularly in months preceding slaughtering time. In order to grow such high quality grass and legumes, there must be proper land management practices and healthy soils. This is in addition to skillful pasture management that targets to utilize pasture when at the optimal growth stage.
Normally, raising thousands of cattle in feedlots where they are confined in concentrations and are shifted from natural grass diet to grains can results to stress. This stress can be the cause of a number of disorders including subacute acidosis that is very common and painful. In order to manage these conditions, cattle are given antibiotics and other chemical additives some of which are used by humans as medicines. When overused in feedlots, bacteria develop resistance and when these new strains of resistant bacteria infect humans, the medical options are few.
Raring of animals in restricted and confined factory farms is also considered to be environmentally insensitive. In majority of cases, manure dumping is not done properly leading to very high concentration of nutrients in nearby soils. This can be the cause of soil and water pollution. This is not a concern when cattle are raised on pasture as the manure is evenly spread all over wide land as is able to work as organic fertilizer.
As already said, feedlots cattle are responsible for the highest percentages of E. Coli and Listeria, both which are bacterial diseases that are less noticed in grass fed beef cattle. Campylobacter bacterial is also most likely to be present in feedlot (58%) than pasture fed cattle with only 2%. This bacterial is known symptoms such as muscle pain, upset stomach, fever and headache.
The scientific research also concludes that allowing animals to forage over a vast piece of land is an environmentally friendly way of keeping cattle. It preserves soils and results to lower greenhouse gas emissions. It is also humane to animals and is recommended by the Animal Welfare Approved standards of animal husbandry practices.
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