Sources of saturated fat: Beef, beef tallow (fat), dairy, palm oil, coconut oil.

Saturated fats? roles in the body include: [1]

? They constitute at least 50% of our cell membranes and give our cells integrity.
? They play a vital role in the health of our bones.
? They lower Lp(a), a substance in the blood that is said to indicate proneness to heart disease.
? They protect the liver from alcohol and other toxins like Tylenol (Acetaminophen).
? They enhance the immune system.
? They are needed for proper utilization of essential fatty acids.
? Stearic acid and palmitic acid, both saturated fats, are the preferred energy source of the heart. This is why the fat around the heart muscle is mainly saturated. The best sources for palmitic acid are beef, butter and palm oil.
? Short and medium chain saturated fatty acids have strong antimicrobial properties. They help protect us from harmful microorganisms. The best sources are tropical oils such as coconut oil and palm oil.
(Enig, Mary., and Sally Fallon. ?The Skinny on Fats,? westonaprice.org
http://www.westonaprice.org/knowyourfats/skinny.html#benefits)

Hypothyroidism can be caused by a variety of things. In this country, diet is the main culprit. Our food supply is so deficient in nutrients and loaded with anti-nutrients that it’s really no surprise we are experiencing health problems in epidemic proportions. Vegetable oils (polyunsaturated fats) are a huge contributor to hypothyroidism, obesity, cardio vascular disease and other health problems. These are man-made foods that have only been around since the early 1900s, with soy oil becoming the number one cooking oil by the 1950s. Before then, beef tallow, lard, olive oil and tropical oils were in use, and heart disease, hypothyroidism, obesity, diabetes and other diseases were but a fraction of the incidence they are today.
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