Wednesday, October 21, 2009

9 Superfoods to Protect and Prolong Health

* ALMONDS are high in vitamin E. They’re good sources of B vitamins, fiber, copper, iron, magnesium, potassium, riboflavin, and zinc. These nuts also contain healthy fats. Besides a reduced risk of coronary heart disease, diabetes, and certain cancers, almonds have potential prebiotic effects: They may stimulate growth of good bacteria in the intestinal tract. Eaten in moderation (about 22 nuts) almonds can help you manage weight; they provide satiety and may also increase excretion of fat from the body.

* BERRIES have a profound, positive impact on health and performance. All kinds of these flavonoid-rich gems are being studied for their antioxidant benefits. In addition to protecting against cancer, stroke, and heart disease, blueberries, cranberries, and strawberries have phytochemicals that appear to protect against age-related declines in cognitive functioning and may even help reverse them by counteracting oxidative stress and decreasing inflammation. In addition to disease-fighting substances, blackberries and blueberries offer vitamins C and K (which may help prevent osteoporosis). When berries are not in season, frozen varieties work well in smoothies.

* CABBAGES (bok choy, broccoli, Brussels sprouts, cauliflower, kale, and watercress) all offer an expansive array of nutrients and antioxidants. Most of us would do well to triple our intake of this family of veggies. The American Cancer Society recommends eating cabbage and its relatives to reduce the risk of cancer. These foods contain sulforaphane, an organic chemical compound shown to inhibit the growth of carcinogen-induced cancers as well as H. pylori bacteria, a cause of gastric infection.

* FISH (Alaskan halibut, bass, light tuna, herring, mackerel, sardines, and trout) are all part of a healthy diet. The American Heart Association recommends at least two servings of fatty fish a week to protect circulatory health, support cognitive functioning, and reduce inflammation implicated in arthritis, asthma, cardiovascular disease, and stroke.

* GREEN TEA has mild thermogenic properties that boost metabolism to burn calories. Research suggests it may also inhibit storage of new fat. Green tea’s main active ingredients are polyphenols that protect the body from free radicals and help prevent oxidative damage. In particular, ECGC has been found to lower cholesterol and may inhibit cancer cell growth. This polyphenol also helps regulate insulin, which plays an important role in weight regulation.

* LEAFY GREENS (arugula, endive, escarole, sorrel, spinach, and more) are super sources of many vitamins, minerals, and phytonutrients. Their combination of nutrients, phytochemicals, and soluble fiber make these powerful anticancer foods, according to research. One serving a day can lower your risk of coronary vascular disease, improve blood glucose metabolism, maintain healthy bowel function, and protect bone density.

* LEGUMES—all kinds of beans, fermented soy, lentils, and peas—are low in fat and calories but rich in protein, fiber, folate, iron, magnesium, potassium, selenium, and zinc. Legumes have more disease-fighting antioxidants than almost all other plants. Consumption has been linked to reduced risk for heart disease and diabetes in mildly insulin-resistant adults while lowering colon cancer incidence. An excellent source of complex carbohydrates and plant-based protein, legumes are high in fiber so you eat less. They’re the only food to earn the USDA’s inclusion in two food groups: meat and vegetable.

* WHOLE GRAINS (brown rice, bulgur, buckwheat, kamut, oats, quinoa, teff, and more) may protect against chronic disease, including cardiovascular disease, diabetes, obesity, and various cancers. These unrefined grains have hundreds of phytochemicals including lignans, plant stanols and sterols, phytoestrogens, and saponins that protect cells from damage linked to cancer. Thanks to their fiber, whole grains also help you maintain a healthy weight. Eat at least three servings daily for energy and long-term health.

* YOGURT AND KEFIR have all of milk’s nutrition, plus billions of probiotics—healthy bacteria that fight lactose intolerance, constipation, diarrhea, and infections while enhancing immunity. The benefits of these probiotic foods are linked to their live active cultures, which can reduce the risk of allergies, irritable bowel syndrome, hypertension, elevated cholesterol, certain cancers, and some infections. Yogurt and kefir are also excellent sources of dietary calcium, which may play a role in weight control, as well as muscle and bone health.

Source

Labels: , , , , , , , , ,


Wednesday, September 02, 2009

Nutrient Dense Foods*

*Foods that have a lot of nutrients relative to the number of calories.

Source

Labels: , , , , , , , , , ,


Wednesday, August 12, 2009

Pasteurized Almonds

Starting on September 1, 2007, it became illegal for 100% raw almonds to be manufactured and sold in the US, with two exceptions (discussed below). Read the new law and its specific provisions by going to California Almond Board.

The origins of this new law date back to 2001, when an outbreak of Salmonella poisoning in Canada was traced back to an almond grower in California. At that time, the California Department of Health Services worked with that grower to increase the safety of almond production. But when a second round of Salmonella problems occurred with an entirely different grower, the federal government stepped in to consider a more comprehensive set of actions. The USDA, together with the U.S. FDA, CDC, California Almond Board, and other agencies drafted legislation designed to prevent further Salmonella outbreaks based on post-harvest processing of almonds.

Specifically, these government agencies designed a mandatory pasteurization program in which handlers of almonds would be required to process the almonds in such a way that a dramatic reduction in the amount of Salmonella bacteria would take place. To achieve this dramatic reduction in Salmonella bacteria, two major alternatives were envisioned: (1) exposure to steam heat sufficient to raise the surface temperature of the almond kernels to about 200°F (93°C) or (2) insertion of the kernels into a closed chamber where they could be exposed to propylene oxide gas (please note that fumigation with propylene oxide is not allowed in the processing of almonds if the almonds are going to be sold as certified organic).

Two exceptions to these processing requirements were included in the legislation. First, almond growers can receive exemption from these requirements if they can show that their ordinary manufacturing process achieves the same minimum 4-log reduction in Salmonella content. For example, their ordinary manufacturing process might include enough dry roasting or blanching to accomplish this same goal. Second, almond growers can also receive exemption if they will only be selling their almonds directly to customers at local markets, with a limit of 100 pounds per person per day in direct farmer's market sales.

What are the health implications of this new legislation? First, I am expecting us to see a certain amount of potentially problematic almonds being prevented from entering the marketplace, and that prevention will be a good thing. Second, I am also expecting us to see some nutrient loss in steam-heated almonds that will be unwanted, and, in the case of many almonds, also unnecessary. Third, I am expecting us to see some propylene oxide residues in almonds that were gassed to reduce Salmonella concentrations, and this will be a bad thing because propylene oxide is classified by the U.S. EPA as a probable human carcinogen.

In the long run, I believe the only solution to the Salmonella-and-almonds predicament will be to understand the underlying reasons why Salmonella bacteria become present in certain batches of almonds and to correct these underlying problems. Problems which, I believe have evolved due to non-sustainable approaches to almond growing and inappropriate post-harvest processing. Yet, in the meantime, if you are looking for 100% raw, organically grown almonds, your only option is to purchase from a grower at a local farmer's market, from a grower who has received exemption from the mandatory processing rules, or from a certified organic almond grower outside of the United States who exports almonds to this country.

Source

Labels: , , , , , , , ,


Wednesday, June 24, 2009

Do You Want To Know What Chemicals You Are Eating??

A new website from the Pesticide Action Network called What's On My Food shows you the side dish of chemicals you eat with each serving of food (WARNING: you will be AMAZED and HORRIFIED!). Using data from the USDA and EPA, the just-launched site lists the pesticides found on everything from almonds to watermelon.

So, you thought you were being "good" by eating oatmeal for breakfast? Well, you also inadvertently ate six different types of pesticides!

Serving broccoli with dinner? That's not all you're getting - add a sauce of 40 pesticides--five of them are known carcinogens and 19 are hormone disrupters.

You'll also see side-by-side comparisons between organic and conventional versions of each food. (Surprise: Even organic produce collects pesticides from the air.) Researchers still haven't determined a "safe" level of pesticides, but many experts think that reducing exposure is a smart move.

SOURCE

Labels: , , , , , , , ,


Wednesday, June 17, 2009

Why Nuts?? Why Not Nuts?!

Nuts Contain:

- Excellent fats that boost mental clarity, love your liver, and help your heart.

- Protein and fiber

- Selenium. This mineral activates an antioxidant called glutathione peroxidase (really, really good at helping fight free radical oxidation in the body). Some, studies suggest selenium might even help fight cancer.

- Antioxidant E and vitamin A. Since these are fat-soluble vitamins (meaning they only work with fat), nuts are nature’s perfectly engineered delivery systems.

The best nuts:

- Hazelnuts, filberts, Brazil nuts, walnuts, almonds

Less-nutritious (but sort of decent) nuts:

- Peanuts (not actually a nut), pine nuts, cashews

About an ounce a day is a reasonable portion size - think one small handful.

Thanks Mark!

Labels: , , , , , , , , , ,


Thursday, October 18, 2007

Pasteurized Almonds - Necesssary?

Despite massive opposition from almond producers, retailers and organic consumers, the USDA has implemented its ruling to require that raw almonds be pasteurized. The rule went into effect on September 1st, and since then, all retail outlets have been forced to remove truly raw almonds from store shelves. Consumers will be misled by this action as there will still be almonds on store shelves labeled as "raw", but they will actually be pasteurized. One of the FDA-recommended pasteurization methods requires the use of propylene oxide, which is classified as a "possible human carcinogen" by the International Agency for Research on Cancer and is banned in Canada, Mexico, and the European Union.
Since the decision about the rule was made, Secretary of Agriculture, Mike Johanns, has stepped down. He is temporarily replaced by Chuck Conner. This may provide a new opportunity for reversal.
Please contact Conner today to ask that the rule be suspended for 6 months while the public comment period is re-opened: http://www.organicconsumers.org/articles/article_5227.cfm

Labels: ,


This page is powered by Blogger. Isn't yours?