Mountain Joy

by Francine

photo via thekitchn.com

When we think of an herb to add to something Italian, a salad, veggies, so many things. . . we usually think of oregano first.  It means 'Mountain joy' and in many parts of the world, it is known as wild marjoram. But keep in mind it is NOT the same as sweet marjoram.

Super high in vitamin K, Dr. Andrew Weil on his Dr. Andrew Weil website has this to say: "Vitamin K is an essential nutrient necessary for blood clotting - it regulates normal blood clotting by helping the body transport calcium. Vitamin K may also be helpful for bone health: it may reduce bone loss, and decrease risk of bone fractures. It also may prevent calcification of arteries and other soft tissue."

Oregano has anti-bacterial properties. It contains thymol and carvacrol, two oils known to have substantial bacteria-fighting power. As discussed in an article on whfoods.org, Mexican researchers have compared oregano to tinidazol, a commonly used prescription drug to treat infection from the amoeba Giardia lamblia. The same researchers have reported that oregano is a better treatment for giardia than the prescription drug commonly prescribed to treat the illness.

The herb is also a powerful antioxidant as well as a good source of fiber. 

Oregano, either in its fresh or dried form, should be added toward the end of the cooking process. Heat can easily cause a loss of its delicate flavor. 

As for cooking tofu with oregano. Not difficult to get creative. Whether it's a stir-fry, simple saute, or baked, a bit of oregano adds zest and wonderful flavor from the Mediterranean. It's best to add it towards the end of cooking so as not to compromise the delicate flavor. 

Sources:

Dr. Andrew Weil: Dr. Andrew Weil website
Whole Foods: Whole Foods website
Mark's Daily Apple: Mark's Daily Apple website

So what about canola oil?

photo via mylot.com

by Francine

We've heard it's good; we've heard it's bad. We've seen it labelled as appropriate for 'medium to high heat' cooking, and we've read that it is not fit for human consumption.

OK, let's take a closer look. . .

The FDA includes canola oil on its GRAS list. This means--literally--"generally recognized as safe." But what you need to know about this list is that the wording means that no evidence or not enough facts have come up to counter that assumption. In other words, "innocent until proven guilty." items on the list have not undergone any scrutiny beyond that.

So what's the big deal? Well, those who rail against the oil point the finger at erucic acid. And rapeseed oil, from which canola oil is made, is apparently full of the stuff--at least many species of rapeseed oil. And according to nutritionists and other health professionals who are concerned with diet, an excess of erucic acid is quite harmful to the human body--as in toxic.

But don't make any decisions yet. . . The substance that is sold as canola oil in your local Whole Foods Market, for instance, is not made from the kind of species that is running rampant with the nasty acid. In fact, it was extracted from cultivars of rapeseed oil that were bred specifically to have low levels of erucic acid.

So what are you going to do? Well, our suggestion is to use it, but don't go crazy with it. It happens to be a convenient oil for cooking in high heat (as is coconut oil, which will be the subject of my next post) and the lightness of the oil is another benefit in cooking. It's essentially tasteless and light on cholesterol as well. 

And what, besides the convenience of being able to cook with it in high heat, does canola oil offer? Well, for one thing--omega 6 polyunsaturated fats, along with Omega 3 are essential to human health. The two essential fatty acids that the human body cannot produce are the omega-3 fatty acid and omega-6 fatty acid, which are important for brain development, immune system function and blood pressure regulation. But here's the rub. Omega 6 should be present in a ratio of 2-4 times more Omega 3 ratio. We get both fatty acids from foods including meat, poultry and eggs as well as nut and plant-based oils, i.e. canola and sunflower oils. And this is precisely where the problem arises. The American diet is slanted in the wrong direction re: this ratio. In fact, according to omega-9oils.com, the typical North American diet contains way too much Omega 6--as in 11-30 times more than Omega 3, contributing to the rise in inflammatory disorders in the U.S.--including asthma and cancer, along with dyslexia, hyperactivity, obesity, and other disorders. Including the all-too pervasive arteriosclerosis.

In summation, the proper balance between Omega 6 and 3 is what you're after and canola oil is a great oil to use for high heat (wok, for example) cooking. But "not all canola oil is created equal." As quoted in livestrong.com, Andrew Weil, MD, advocates buying canola oil that is organic and expeller-pressed. "The lower-cost products sold in supermarkets have often been extracted with chemical solvents or high-speed presses that generate heat," says Weil. "Both methods alter the oil's fatty acid chemistry in undesirable ways," which can lead to adverse side effects. The article also states that he warns that high levels of pesticides are used by canola oil producers, opening the way for possible tainting of the finished product.

Sources:
Global Healing Center
livestrong.com
omega-9oils.com
WebMD