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Why we should eat Organic food?

  • Danielle Klaff
  • Apr 5, 2019
  • 4 min read

Updated: May 28, 2019


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Fewer pesticides – more nutrients

Choosing organic foods is optimal for your health and the well being of the planet. Organically grown food is free of harmful chemicals and is bursting with more nutrition, vitamins, taste and is more sustainable.


Avoid chemicals - Eating organically grown foods is the only way to avoid the cocktail of chemical poisons present in commercially grown food. More than 500 active chemicals are registered in South Africa for agricultural use, including Glyphosate, found in Roundup, the most commonly used pesticide in South Africa.


In an article in Scientific American, Crystal Gammon comments that “one of Roundup’s inert ingredients, Glyphosate, can kill human cells, particularly embryonic, placental and umbilical cord cells.”


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More nutrients

Organically grown foods have more nutrients—vitamins, minerals, enzymes, and micronutrients—than commercially grown foods because the soil is managed and nourished with sustainable practices by responsible standards.

The Journal of Alternative and Complementary Medicine conducted a review of 41 published studies comparing the nutritional value of organically grown and conventionally grown fruits, vegetables, and grains and concluded that there are significantly more of several nutrients in organic foods crops.


Further, the study verifies that five servings of organically grown vegetables (such as lettuce, spinach, carrots, potatoes, and cabbage) provide an adequate allowance of vitamin C, whereas the same number of servings of conventionally grown vegetables do not.

On average, organically grown foods provide: 21.1% more iron (than their conventional counterparts); 27% more vitamin C; 29.3% more magnesium; 13.6% more phosphorus

As for nutrients, in 2007 a study out of Newcastle University in the United Kingdom reported that organic produce boasted up to 40 percent higher levels of some nutrients (including vitamin C, zinc and iron) than its conventional counterparts.


Additionally, a 2003 study in the Journal of Agricultural and Food Chemistry found that organically grown berries and corn contained 58 percent more polyphenols—antioxidants that help prevent cardiovascular disease—and up to 52 percent higher levels of vitamin C than those conventionally grown.


Recent research by that study’s lead author, Alyson Mitchell, Ph.D., an associate professor of food science and technology at the University of California, Davis, pinpoints a potential mechanism to explain why organic techniques may sometimes yield superior produce.

It’s a difference in soil fertility, says Mitchell: “With organic methods, the nitrogen present in composted soil is released slowly and therefore plants grow at a normal rate, with their nutrients in balance. Vegetables fertilized with conventional fertilizers grow very rapidly and allocate less energy to develop nutrients.”


Avoid hormones, antibiotics and drugs in animal products

Conventional meat and dairy are the highest risk foods for contamination by harmful substances. More than 90% of the pesticides consumed are found in the fat and tissue of meat and dairy products.


The majority of pesticide intake comes from meat, poultry, fish, eggs, and dairy products because these foods are all high on the food chain. For instance, a large fish that eats a smaller fish that eats even smaller fish accumulates all of the toxins of the chain, especially in fatty tissue. Cows, chickens, and pigs are fed animal parts, by-products, fish meal, and grains that are heavily and collectively laden with toxins and chemicals. Lower-fat animal products are less dangerous, as toxins and chemicals are accumulated and concentrated in fatty tissue.


Antibiotics, drugs, and growth hormones are also directly passed into meat and dairy products. Tens of millions of pounds of antibiotics are used in animal feed every year.

Farmers have been giving sex hormones and growth hormones to cattle to artificially increase the amount of meat and milk the cattle produce without requiring extra feed. The hormones fed to cows cannot be broken down, even at high temperatures. Therefore they remain in complete form and pass directly into the consumer's diet when meat is eaten.


Preserve our ecosystems

Organic farming supports eco-sustenance, or farming in harmony with nature.

Preservation of soil and crop rotation keep farmland healthy, and chemical abstinence preserves the ecosystem. Wildlife, insects, frogs, birds, and soil organisms are able to play their roles in the tapestry of ecology, and we are able to play ours, without interference or compromise.


Reduce pollution and protect water and soil

Agricultural chemicals, pesticides, and fertilizers are contaminating our environment, poisoning our precious water supplies, and destroying the value of fertile farmland. Certified organic standards do not permit the use of toxic chemicals in farming and require responsible management of healthy soil and biodiversity.



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Buy Local

By supporting your local farmers and organic markets, one ensures that money stays in your community. The shorter the distance the food has to travel, also decreases the Carbon Footprint on the product.


Preserve agricultural diversity and heirloom seeds

The rampant loss of species occurring today is a major environmental concern. It is estimated that 75% of the genetic diversity of agricultural crops has been lost in the last century. Leaning heavily on one or two varieties of a given food is a formula for devastation. For instance, consider that only a handful of varieties of potatoes dominate the current marketplace, whereas thousands of varieties were once available.


Pesticides cause Cancer

Pesticides can cause many types of cancer in humans. Some of the most prevalent forms include leukemia, non-Hodgkins lymphoma, brain, bone, breast, ovarian, prostate, testicular and liver cancers.


In February 2009, the Agency for Toxic Substances and Disease Registry published a study that found that children who live in homes where their parents use pesticides are twice as likely to develop brain cancer versus those that live in residences in which no pesticides are used.


Studies by the National Cancer Institute found that American farmers, who in most respects are healthier than the population at large, had startling incidences of leukemia, Hodgkins disease, non-Hodgkins lymphoma, and many other forms of cancer.



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Organic food tastes better!!


Suggested fruit and vegetable list

Preferably Organic - Most Commonly Contaminated*

( *Listed in order of pesticide load)

Apples

Celery

Strawberries

Peaches

Spinach

Nectarines

Grapes

Sweet Bell Peppers

Potatoes

Blueberries

Lettuce

Kale/Collard Greens


If Budget Allows, Buy Organic

Green Beans

Summer Squash

Peppers

Cucumbers

Raspberries

Plums

Oranges

Cauliflower

Tangerines

Bananas

Winter Squash




 
 
 

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