ANSC 1011 Lecture Notes - Lecture 2: Dairy Cattle, List Of Islands By Population, List Of Mammalian Gestation Durations
Document Summary
Why were animals domesticated: food, non-food use, cultural use, companionship, protection, work/hunt as calories. Meat: nutrients provided by meat are important for human survival. Protein and energy: protein is amino acids and energy is measured. Minerals: macro and micro minerals (more micro than macro because meat is high in phosphous). Essential fatty acids: linoleic and linolenic acid. From 279 lbs. per captia (200 lbs. are boneless) in the us to very little for some countries (india is only 11). Major meat species in the world: pork: 38, chicken: 27, beef: 24, other species: 10% Normal: most people eat meat and expected behavior. Necessary: need to eat to survive or to thrive, stay healthy, and be properly nourished. Population rank: chickens (have many kinds such as broilers and layers and they"re smaller so there is less meat production), beef, sheep, and pigs. Source of meat: pork, chicken, beef, and lamb: pigs are the number one meat because .
