Sunday, April 27, 2008

The Wonderful World of Flax

Here is another nutrition lesson, flax seed! I eat flax seed every morning. I grind it in my coffee grinder and sprinkle it on my cereal (hot or cold.) I give it to Salem & Oaklen too.

I buy it in bulk either at Whole Foods Market (~ $1.29 lb), or Smith's Market Place (~ $.99 lb.) You can get it at almost any store (packaged, by the cereal) but it's cheaper to buy at the above mentioned places in bulk. It's better to buy the whole seed and grind it since the nutrients go rancid quickly. If you do end up buying ground flaxseed, store in the fridge or freezer.

Here are some benefits:
* Flax seed has a binding agent so it makes the oatmeal or other food stick together, that way it's less messy for babies or kids to eat.
* For babies learning how to pick up finger food, sprinkle some ground flax seeds on the food so it's not so slippery.
* One tablespoon of ground flax seeds and three tablespoons of water may serve as a replacement for one egg in baking by binding the other ingredients together.
* Flax seed owes its nutritional benefits to lignans and omega-3 essential fatty acids. It'll help you stay smarter! :)

Below is more information that I got from good ol' Dr. Sears. http://www.askdrsears.com/html/4/t041700.asp

In addition to nutritious fats, flax seeds contain other nutrients which make eating the whole seed superior to consuming just the extracted oil:

  • Flax seeds contain a high quality protein.
  • Flax seeds are rich in soluble fiber. The combination of the oil and the fiber makes flaxseeds an ideal laxative.
  • Flax seeds contain vitamins B-1, B-2, C, E, and carotene. These seeds also contain iron, zinc, and trace amounts of potassium, magnesium, phosphorus, calcium, and vitamin E and carotene, two nutrients which aid the metabolism of the oil.
  • Flax seeds contain over a hundred times more of a phytonutrient, known as lignin, than any of its closest competitors, such as wheat bran, buckwheat, rye, millet, oats, and soybeans. Lignins have received a lot of attention lately because of possible anti-cancer properties, especially in relation to breast and colon cancer. Lignins seem to flush excess estrogen out of the body, thereby reducing the incidence of estrogen-linked cancers, such as breast cancer. Besides anti-tumor properties, lignins also seem to have antibacterial, antifungal, and antiviral properties.

Flax seeds, because they contain some protein, fiber, vitamins and minerals, and lignins, are more nutritious than their oil. Yet, for practical purposes, most consumers prefer simply using the oil for its omega-3 fatty acids and not having to bother with grinding the seeds. But nutritionally speaking, it's worth the trouble to grind fresh flax seeds (say, in a coffee grinder) and sprinkle them as a seasoning on salads or cereals, or mix them into muffins. When buying seeds, be sure they are whole, not split; splitting exposes the inner seed to light and heat and decreases the nutritional value. Or, buy pre-ground flax seeds, available as flaxseed meal. One ounce of flaxseed meal (approximately 4 tbsp.) will yield about 6 grams of protein, and 8 grams of fiber.

Flax oil, flax seeds, and the omega-3 fatty acids they contain are good for your health. Here are some of the ways flax helps your body.

1. Flax promotes cardiovascular health. The ultra-high levels of omega-3 fatty acids lower LDL (bad) cholesterol levels. Fish oils and algae are also good sources of essential fatty acids.

2. Flax promotes colon health. It has anti-cancer properties and, as a natural lubricant and a rich fiber source, it lowers the risk of constipation.

3. Flax supplements can boost immunity. One study showed that school children supplemented with less than a teaspoon of flax oil a day had fewer and less severe respiratory infections than children not supplemented with flax oil.

4. Flax provides fats that are precursors for brain building. This is especially important at the stage of life when a child's brain grows the fastest, in utero and during infancy. A prudent mom should consider supplementing her diet with a daily tablespoon of flax oil during her pregnancy and while breastfeeding.

5. Flax promotes healthy skin. I have used flax oil as a dietary supplement in my patients who seem to have dry skin or eczema, or whose skin is particularly sun-sensitive.

6. Flax may lessen the severity of diabetes by stabilizing blood-sugar levels.

7. Flax fat can be slimming. Fats high in essential fatty acids, such as flax, increase the body's metabolic rate, helping to burn the excess, unhealthy fats in the body. Eating the right kind of fat gives you a better fighting chance of your body storing the right amount of fats. This is called thermogenesis , a process in which specialized fat cells throughout the body (called brown fat) click into high gear and burn more fat when activated by essential fatty acids, especially gamma-linolenic acid (GLA). I have personally noticed that I crave less fat overall when I get enough of the healthy fats. A daily supplement of omega 3 fatty acids may be an important part of weight control programs.

1 comment:

The Van Horn's said...

I am going to have to try this! I like the idea to use ground flax and water for eggs in recipes. What a great idea and maybe even a little bit better for you.