Showing posts with label department of agriculture. sustainable agriculture. Show all posts
Showing posts with label department of agriculture. sustainable agriculture. Show all posts

Wednesday, August 22, 2012

How Does Your Grocery Store Check Out?


Tuesday, July 24, 2012

Grassfed vs Grainfed


Grassfed
-Cattle eat their natural diet of grasses
-No antibiotic
-No hormones
-Cattle roam open pasture to feed
-Cattle naturally take 1.5-2 years to mature

Grainfed
-Cattle eat 90% corn
10% other: forage, cheap high energy feeds like candy, starch, bakery waste, potato waste, pasta, chicken litter, meat processing waste

-Antibiotics: 29 million pounds were used on American livestock in 2009 for illness & growth promotion

-Hormones: Implants or injections are used to increase growth rate by 10-15

-Confined Feedlots: Restricting movement prevents cattle from using energy so that they fatten quicker

-1 year to maturity: The combination of high-energy foods, drugs and confinement turns cows into cheap meat in half the time








Meat Composition of grassfed cows is significantly healthier when analyzed for fat and nutrient content: 
Grassfed: 
2-4x more Omega 3
5x more CLA*
More vitamins
More minerals

Grainfed
4x more fat per 3oz serving