The popular story of how low-carb diets work goes something like this: Reducing your carbohydrate...
Let me introduce myself. My name is Mark Sisson. I’m 63 years young. I live and work in Malibu, California. In a past life I was a professional marathoner and triathlete. Now my life goal is to help 100 million people get healthy. I started this blog in 2006 to empower people to take full responsibility for their own health and enjoyment of life by investigating, discussing, and critically rethinking everything we’ve assumed to be true about health and wellness...Tell Me More
Is it a plant? Is it an animal? Who cares when it tastes this delicious!
Classified as an algae (so neither plant nor animal!), the sea vegetable family counts ultra-healthy seaweed, sea lettuce, nori and kelp among its many relatives. Mimicking the mineral content of the ocean – which incidentally mimics the mineral content of human blood – sea vegetables are, pound for pound, the most nutrient dense food in existence.
On the minerals side, sea vegetables provide each of the 56 minerals required by the body for optimum physiological function. In addition, these minerals are made available in colloidal form, meaning that they are small enough to be easily absorbed by the body.
As was mentioned in a previous post, broccoli rabe (pronounced rob) is one vegetable that has more aliases than Jennifer Garner. Often referred to as rapini, rappa, Italian turnip, fall and spring rabe, and broccoli de rape, the one thing this vegetable can’t be confused for is broccoli itself!
As a member of the brassica family, broccoli rabe is most closely related to cabbage, Brussels sprouts, cauliflower, rutabaga and turnips and even has some ties to the mustard family.
Much like its relatives, broccoli rabe is a great source of folate, which is important in fetal development and may also reduce the risk of cancer, especially tumors of the colon, breast, cervix and lung. When combined with vitamins B6 and B12, as is the case in broccoli rabe, folate can also lower the risk of heart disease and stroke. In addition, broccoli rabe touts high levels of vitamin K and magnesium, which is integral for bone development and repair.
With a long narrow, knobby body and a tuft of green leaves, the parsnip could easily be confused for an anemic version of the carrot.
The missing link, if you will, is beta-carotene, the compound responsible for giving carrots their golden hue. But rest assured, parsnips have plenty of nutritional power. For example, the parsnip boasts a high volume of insoluble fiber, which is important for a healthy digestive system as well as for regulating cholesterol and reducing blood sugar fluctuations. It is also a good source of potassium, which helps reduce the risk of kidney stones. The vegetable’s high folic acid content, meanwhile, can help reduce the risk of heart disease, osteoporosis and dementia and, for pregnant women, decrease the likelihood of birth defects. Rounding out parsnip’s nutritional power punch, its high vitamin C content has been associated with improved lung function—and even a reduction in asthma symptoms in children—and also gives skin a healthy glow.
While the effects of Brussels sprouts aren’t likely to win you any friends—unless you’re interested in hanging with the lads at the local fraternity—these cruciferous little devils pack a serious health punch.
Once considered a delicacy in Belgium—and since named Britain’s least favorite food, according to one recent poll—Brussels sprouts are loaded with compounds that disarm cell-damaging free radicals and help detoxify the body. In fact, less than a cup a day of the little critters is thought to reduce the risk of cancer—particularly those affecting the breast, liver, colon and bladder—and reduce the risk of heart disease by as much as 71% in men and 59% in women, according to one recent study. In addition, Brussels sprouts’ off-the-charts vitamin C content—which clocks in at 4 times that of an orange—can help shore up the body’s immune response and give your skin a healthy glow (but not in a freaky Paris Hilton-esque fake-and-bake way!)
Now this is some smart fuel we can live with! Step aside kale, move over broccoli: the best way to ward off a wintry cold is to drink red wine.
You’re not reading that wrong. Not one, but two major studies have just reported evidence that those who drink wine moderately – no more than two glasses a day – have better immunity and resistance to infectious cold viruses than those who do not drink. This benefit is cancelled out if you’re a smoker, however.
Of course, red wine is also healthy because it is rich in resveratrol, a vital antioxidant. To learn Mark’s great and creative ways to enjoy wine more often, read How to Drink More Wine and Eat More Chocolate Every Day.
polifemus Flickr Photo (CC)
Much to the relief of one of our staff, it’s not just for lutefisk anymore. (Although we recently learned that Scandinavians aren’t the only ones who favor odd protein dishes; Icelanders enjoy soured sheep balls and rotten shark. So there.)
Where were we? Oh, yes! Red cabbage. Though it’s popularly sauced, buttered, pickled and soured, red cabbage stands up just fine on its own as a cooked side dish, in a salad or as a salad, shredded up in soups, perched atop your morning eggs, rolled around your favorite turkey slice, or baked into your cheddar frittatas. Red cabbage, in fact, is one of the healthiest foods around. Being that it’s a member of the brassica family, it’s a cruciferous vegetable. These cancer-fighters (broccoli, cabbage, kale, and Brussels sprouts are all part of the gang) are powerful, but red cabbage is special. Why? Just look at all that beautiful, dark color! Hello, antioxidants!
Tarragon is for more than fish. This overlooked but deliciously sweet, rich herb offers major flavor and health benefits. Tarragon has a strong fragrance and a slight licorice taste, but it also has subtle earthy notes – it’s a bit fuller in flavor than basil, and not quite as sharp, either. You can interchange tarragon for basil in recipes for a slightly mellower, sweeter taste and a softer, more velvety texture. Is your mouth watering yet? Tarragon, a perennial, is easy to grow, too. It’s really only good fresh.
Tarragon is very low in calories, like most greens and herbs, and like purslane, contains some Omega-3’s. It has natural antimicrobial properties and contains generous amounts of many nutrients, including vitamin A, vitamin C, iron, calcium and trace minerals. The primary benefit of tarragon is the fiber, but we think the aromatherapeutic benefit is a close second!
This week’s Smart Fuel: Acorn Squash
Winter is a wonderful time to enjoy drier, more dense vegetables, seeds, nuts and squashes. This week we’re highlighting acorn squash.
Acorn squash is considered a winter squash, but it’s actually classified with zucchini and other summer squashes. No matter; it is delicious no matter what you call it. Try it baked or stuffed; you can also fry it up with onions, meats, garlic and other savory additions. One acorn squash is usually less costly than an artichoke and can either serve as a delicious light dinner for one or a versatile, hearty side dish for 2.
Acorn squash is rich in beta carotene, though not as much as other winter squashes. However, acorn squash has generous amounts of fiber, potassium, vitamin C, and magnesium. Plus, halved and hulled, acorn squash makes a perfect easy portion.
This week’s Smart Fuel: Pumpkin
Pumpkin is one of nature’s richest sources of the antioxidant beta carotene. Beta carotene is converted to vitamin A by the body and plays an important role in many vital functions. This plant carotenoid is what gives pumpkins their lush orange coloring. Compelling current research suggests that beta carotene is a powerful tool against cancer and heart disease. Today we’re featuring pumpkin as our smart fuel of choice because of its combined antioxidant value and low sugar content. At only 49 calories and 9 net carbs per generous cup, this vitamin-rich squash is high in fiber, as well. Pumpkin contains many trace minerals, including over 560 milligrams of potassium. A banana contains roughly 450 milligrams. (In other words, you can go bananas for pumpkin.)
Look out for a healthy and savory pumpkin recipe from Aaron this afternoon!
Cranberries. We’re not talking about the aluminum can hunk of gel on your grandmother’s Thanksgiving table. We’re talking about fresh cranberries, one of nature’s most powerful antioxidant sources! Fresh, tart cranberries are in season right now and can be found at great prices in many stores.
Cranberries promote urinary tract health, but they are also good for the gastrointestinal tract and the mouth. Recent studies have shown they may play a role in helping to reduce the risk of kidney stones, as well as lower bad (LDL) cholesterol. Not too shabby for this sour little fruit!
Cranberries contain anthocyanadins, potent antioxidants also found in blueberries and pomegranates. As you know, antioxidants fight inflammation and free radical oxidation in your body. Translation: they help prevent aging, disease, and health problems! Cranberries also contain plenty of vitamin C, vitamin K, and manganese. You can stew fresh berries, or pit them and dice them up into salads, or reduce them into a delicious topping for pork, duck, turkey or other meats. Aaron will be bringing you a cranberry recipe later today, so stay tuned!