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Americans
are surrounded by fat, yet many of us have misinformation, fear, confusion, and
very little real knowledge about this basic nutrient.
Do
you really need to eat fat?
Yes! Adults need about 5% dietary intake of fat, and
children need about 30%. Our bodies
can’t live without essential fatty acids, compounds our bodies must get from
food to function properly. Essential
fatty acids are of 2 kinds, omega 3 and omega 6.
They help us absorb vitamins A, D, E, and K. They are the main component of cell membranes, whose barriers
work with white blood cells to ward off and eliminate toxins while letting
nutrients pass. Essential fatty
acids promote the healthy growth of nerves and keep the skin and other tissues
supple through lubrication.
Are
some fats better than others?
Yes.
The monounsaturated and polyunsaturated fats that naturally occur in plants are
high in essential fatty acids. Saturated
fats, on the other hand, can be harmful. Saturated fats are heavier molecule
chains stuffed with more hydrogen atoms than unsaturated fats. They increase LDL
blood cholesterol, the kind that can clog arteries and increase risk of heart
attack. Artificially saturated (hydrogenated) fats can be even
worse. Hydrogenated and partially
hydrogenated fats rob your body of HDL cholesterol, the kind it needs for
lubrication, thus increasing risk for arthritis, PMS, and headaches. www.drkoop.com.
What
are sources of unsaturated fats?
Oats,
avocados, walnuts, almonds, sunflower seeds, sesame seeds, olive oil, canola
oil, and cold water fish are good sources of unsaturated fats.
Highly concentrated sources of omega 3 and 6 essential fatty acids are
flaxseed oil, evening primrose oil, and borage oil.
What
are sources of saturated fats?
Meat
and dairy products are prime sources. Choose
lean cuts and low-fat milk products.
The vast array of prepared foods from margarine and snack foods to soups
and sauces have added hydrogenated fats to extend shelf life. Read the labels,
your body will thank you.
What
grain has one of the best essential fatty acid profiles?
You guessed it! It’s oats,
the number one ingredient in California Suncakes and Heart Thrives!
For more information on fats, please visit www.cyberparent.com/nutrition.
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