...people who eat very differently from the way we do in contemporary America, don't have many of the worst diseases we have in abundance. Heart related and cancers in particular but also old age diseases. Some of the worst foods have been identified and one of them is oils.
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Broad brush.
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a)
My healthy oils include:
* fresh-squeezed olive
* coconut, and its off-spring MCT (Medium-Chain Triglycerides).
As you might expect, my cooking is organic.
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I avoid petroleum-based anything -- except for diesel and tires -- so factory-farm oils loaded with petroleum-based pesticides and fertilizers are 'out!'.
My 'exclusions' are:
* soy and toe-foo
* sunflower, safflower
* rape, marketed with the catchy gimmicky invented name of 'canola'
* and the rest of the seed oils such as grape.
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To extend their 'shelf-life', some oils are manufactured into something with zero resemblance to their source -- 'hydrogenated'.
According to the science, that turns a rancid poison oil into a killer.
The user's death may take decades, while the quality of life suffers so much, people often wish they were dead.
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Based on everything I read, the **DECLINE** in American health is in direct correlation to the **INCREASE** in hydrogenated oil consumption... and the use of petroleum-based pesticides and fertilizers.
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During farming, during growing, where do those petroleum-based pesticides and fertilizers reside?
In the oily parts of the seed/bean.
Then the seed/bean is squeezed, extracting the desired oil... and with it, the residual petroleum-based pesticides and fertilizers.
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Good oils and fats are essential.
Bad oils and fats are deadly.
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b)
Do not get me started on the most sprayed crop on the planet -- cotton -- and cottonseed use in feed-lots to increase inflammation in cattle and swine.
Why intentionally induce inflammation in an animal headed to slaughter?
To increase its weight, to increase the price per ton.
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Cottonseed is probably the worst of the poisonous oils.
Check out a handy can of smoked oysters.
Does that label proudly proclaim 'Cottonseed Oil!'?
Caution -- after handling the can, worsh your hands.