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Showing posts with label aflatoxins. Show all posts
Showing posts with label aflatoxins. Show all posts

Wednesday, March 10, 2010

WHO says!

Here's something to mull over. The World Health Organization openly says the world needs food security and food safety. Food safety plays a huge role in nutrition, improved health, functionality and economic status in the international population, especially in countries where grains, nuts, spices, milk, and meat are the primary food sources and primary exports. The potential for these countries to physically and economically thrive unfortunately relies on the weather and quantity of food that becomes contaminated. In any given year a food source could devastate hundreds of people and reduce much needed income for a country.

The number of people exposed to aflatoxin contaminated food in developing countries is daunting - 5 billion. Yes, BILLION! There are many practices in agriculture that can prevent aflatoxin occurrence, however, there are certain natural incidents that are uncontrollable - amount of insect infestation, severe weather, temperature changes, soil content, humidity and conditions for crop drying.

Much evidence shows chronic aflatoxin exposure may lead to impaired immunity, reduction of nutrient absorption, and decreased growth in humans and animals, and have a negative influence in people with malaria and HIV/AIDS. Also, aflatoxin may heighten susceptibility to a larger number of diseases.

Unfortunately, there are no standard international regulations to the content of toxins in crops, but there are procedures starting with preharvest that should be followed to keep levels low. Any programs to prevent and raise awareness of toxicity in crops should be available to all farmers, too. This always takes time and money, but in the long run will decrease the prevalence of aflatoxin poisoning in humans and animals.

If you'd like more to read on mycotoxins in our food, just look on the WHO (World Health Organization) website:

Mycotoxins in Food

Thursday, February 18, 2010

Its Not Just What We Breathe

According to the USDA, millions of foodborne illnesses occur each year with most of them being preventable. Foodborne illnesses are mainly due to improper storage, and cooking or handling of certain foods, however, other factors determine an individuals level of fungus contamination. The source of food and susceptibility of the individual - age and physical health - play a crucial role in being and staying healthy.

Definately pay close attention to foods purchased and their source. Doug Kaufmann, a national expert on fungus, recommends avoidance of grains, animal products from animals fed with contaminated feed, and certain nuts. The University of Minnesota - Extension explains why: "Fungal infestation and subsequent mycotoxin production can occur during plant growth, maturity, harvesting, storage, and processing of grains....In addition, grain that is damaged, immature, drought stricken, or otherwise stressed is more susceptible to mold growth. Molds may reduce the nutrient content and quality of the grain, but the toxic effects of metabolites are generally of primary concern."

Many of the food items contaminated with fungi are corn and other grains, peanuts, tree nuts, and soybeans. In this case, the fungus itself is not the harmful agent but the aflatoxin produced by the fungus. Aflatoxins have been linked to a slew of diseases, including cancer.

A good immune system should help prevent illness and disease, yet over time overexposure to aflatoxins in food can build in the body and break down a functioning, healthy system. Anyone with an autoimmune disease, young children, the elderly, and pregnant women are most susceptible to effects of fungus. This does not mean everyone else is exempt from aflatoxin exposure. They should be just as aware of food purchases that contain grains and certain nuts. Most communities have health food stores, although a little more in price, offer organic foods that are unparalleled for safety.

Along with mold exposure in the home, food contamination poses risk to anyone's health. The best course of action for both - eliminate them.