Lecture 24 Flashcards
What do Organic Producers rely on?
Natural substances and physical, mechanical, or biologically based farming methods
What makes a product organic?
Grown on soil, has no prohibited substances applied for three year prior to harvest
Do organic foods contain pesticides?
Yes. Pesticides approved for organic farming are toxic to humans.
What makes the chemical in organic farming different?
It is the origin of the pesticides used.
What are prohibited substances in organic farming?
Most synthetic fertilizers and pesticides unless on the approved list. Certain pesticides are allowed in organic farming.
Rennin
Liquid whey removed from curds.
Is organic cheese organic?
Almost never 100% organic and is produced by genetically modified microorganisms
Why is the lipase enzyme needed?
Needed to break fat molecules in cheeses
Who keeps an official list of substances used for organic farming?
USDA
What are copper compounds used for?
Used to fight fungal and bacterial diseases in plants
Rotenone
A widely used organic pesticide.
Carcinogens are everywhere in mother natures food supply so worrying about tiny levels in food supply of synthetic chemicals that are only carcinogens when fed in large doses over a life to rodents is silly
…
What is the most striking carcinogen in rodent carcinogenicity studies?
Excessive calorie intake
Are foods naturally containing myriad of chemicals poisoners?
Toxicologist have confirmed this.
Are natural chemical hazardous compared to synthetic ones?
No there has been no scientific evidence.