Marks Daily Apple
Serving up health and fitness insights (daily, of course) with a side of irreverence.

Archive for April, 2008

22 Apr

Affording Organics

organic1An article in this Sunday’s New York Times once again highlighted rising food prices, this time focusing on “sticker shock” felt by consumers of organics, who already pay a premium for food. The article questioned the potential impact the rise will have on the market for organics.

Rising prices for organic groceries are prompting some consumers to question their devotion to food produced without pesticides, chemical fertilizers or antibiotics. In some parts of the country, a loaf of organic bread can cost $4.50, a pound of pasta has hit $3, and organic milk is closing in on $7 a gallon. …Food prices in general have been rising, but organic food lagged somewhat behind last year because of a temporary glut of organic milk and other factors. Some grocery chains adopted private-label organic products, which are cheaper than brand products, while others hesitated to raise already high organic prices. In recent months, however, these factors have been giving way to cost pressures in the industry. …Organic manufacturers and retailers said prices began increasing last fall but were only now starting to spike significantly in some parts of the country.

via New York Times

22 Apr

Top 10 Ingredients that Will Make Your Meals Pop

Want to add more pizzazz to your meal but don’t want to compromise on nutrition? Not a problem, when you select any of the following ingredients to spice up your next meal.

21 Apr

Dear Mark: Alcohol

martiniDear Mark,

I keep hearing news stories about how alcohol is good for you, but I wonder how that figures in with the Primal Blueprint. What’s your take? Can I have that beer when I come home from a long hard day at work and not feel guilty?

It’s true that we tend to hear a lot about a given piece of advice publicized again and again with a slightly different spin from varied studies. While researchers will often pursue subjects that are “timely,” I sense the media (popular and even medical journals to some extent) is more the influence in this case.

20 Apr

Irradiated Food

irradiationOh, the food supply, the food supply. It’s impossible to miss the media stories on the risks of food-borne illnesses like salmonella and E. coli. Meats, eggs, fruits and vegetables always seem to be the most insidious culprits. (But that Little Debbie snack cake, you’ll be relieved to know, is on the safe list.)

We’ve all heard that it’s important to diligently wash our produce and thoroughly cook all meats. But more and more, we’re hearing that these measures just aren’t enough. In contrast to two washing practices, a recent study organized by the USDA’s Agricultural Research Service shows that irradiation kills more than 99% of many microbes, including salmonella and E. coli. Irradiation was compared with three minutes’ submergence in water and three minutes of cleaning with an unidentified chemical treatment. The water bath was ineffective at killing or removing E. coli, while the chemical treatment didn’t have significant effect on E. coli in tested spinach leaves and was not quite 90% effective when it came to lettuce.

19 Apr

Move Your Body for Your Brain

seniors 1A study presented Wednesday at the American Academy of Neurology’s annual meeting suggests that regular physical exercise may offer a protective benefit against mild cognitive impairment.

How cognitively impaired are we talking here? Think forgetting where you left your keys, remembering events, appointments, or to check Mark’s Daily Apple every day (as if you could ever forget that!) or recalling the details of a conversation.

Conducted as part of an ongoing study of aging, researchers from the Rochester, Minn.-based Mayo Clinic surveyed 868 people ages 70 to 89 about their exercise habits between ages 50 and 65. Researchers also screened all participants for signs of mild cognitive impairment.

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