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Author: admin, 25.01.2015. Category: Organic Food

Organic food is amongst the most popular topics of modern nutrition and organic products are now are a large part of the food market. According to studies comparing populations consuming diets of organically and conventionally produced foods and the nutrient or contaminant levels of these foods, the differences are interesting and rather unexpected. Furthermore, pesticide residues were less likely to be detected on organic rather than conventional produce; however, it is rather reassuring that for both organic and conventional produce, only a small percentage exceeded maximum limits. Regarding bacteria, there was no difference in their prevalence on organic or conventional foods; however, organic pork and chicken were less likely to carry bacteria resistant to antibiotics compared to conventionally produced meat. Therefore, it is safe to say that the published literature does not suggest health benefits from consuming organic rather than conventional foods; nevertheless, consumption of organic produce may reduce exposure to pesticides. Children are most vulnerable to pesticide exposure due to their less-developed immune systems and because their bodies and brains are still developing. The term organic is defined by law, therefore all organic food production and processing is governed by a strict set of rules.
In conclusion, as with most food related ‘debates’, the choice between organic or conventional products lies with the consumers. To produce organic dairy products, standard hygiene and dairy safety procedures are followed, including pasteurization. Most dairy products come from cows treated with the synthetic hormone rBGH (also known as recombinant bovine somatotropin, or rBST). Organic fertilizers derive from animal and plant material; common sources include composted poultry or dairy manure, fish bone meal, blood meal, feather meal, biosolids, or corn gluten meal. While slow release synthetic fertilizers exist, the less expensive synthetic fertilizers tend to contain mainly soluble forms of nitrogen.
We’ve studied dozens of different organic lawn fertilizers at the University of Wisconsin and found a wide range in characteristics and responses. In conclusion, an organic fertilizer can be an excellent tool for maintaining a healthy lawn. Your support is critical to our ability to reduce pesticide use and promote safer alternatives. We work to reduce the health risks and environmental impact of pesticides by promoting safer alternatives. But navigating the maze of organic food benefits, claims and media reports can be confusing.
Beyond eating more fruits, vegetables, good fats, and whole grains, we should consider issues such as food safety, nutrition, and sustainability.
Organic foods are generally grown without synthetic pesticides, fertilisers or the use of growth hormones and antibiotics.
The studies, which focused on fruit, vegetables, meat, poultry, milk, eggs and grain, found no differences in the vitamin content of organic and conventional plant or animal products. This may be explained by the routine use of antibiotics during the breeding of animals by conventional means.
Organic food is usually fresher and therefore tastier when eaten because it doesn’t contain preservatives that make it last longer.
Organic farming practices reduce pollution (air, water, soil), conserve water, use less energy, reduce soil erosion and increase soil fertility.
The use of antibiotics in conventional meat production helps create antibiotic-resistant strains of bacteria.
Organic farms tend to be smaller than conventional farms, which means fixed costs and overhead must be distributed across smaller produce volumes. The key is to be informed, open minded, and look for the truth behind media reports and food industry claims. My name is Kleio Bathrellou and I am an Associate Nutritionist and an ISSN Certified Sports Nutritionist. Many of these foods are vegetables, fruits, beans, grains, nuts, dairy products, and seeds.


Certified organic products cover nearly the full dairy spectrum, including milk, cheese, yogurt, butter, cottage cheese, sour cream, ice cream, and more. Organic certification requires the animals receive humane treatment, clean water and bedding, and access to the outdoors for pasture, exercise, and fresh air.
The World Health Organization, the US Food and Drug Administration, and numerous medical associations have concluded that milk and meat from rBGH-treated cows is safe for human consumption. Besides being hormone-free and antibiotic-free, milk, yogurt, butter, and cheese displaying “USDA Organic” or “Certified Organic” labels come from herds that eat grass or organic feed that is free of pesticides and genetically modified organisms.
Doug Soldat, turfgrass researcher and extension specialist for the University of Wisconsin, discusses the ins and outs of organic fertilizers and their benefits.
Not only will it improve the look of your lawn, it may, also, make it more environmentally friendly.
As nutrient rich by-products that would otherwise need to be landfilled or incinerated, recycling organic fertilizers into your lawn makes a lot of sense. One benefit of a fertilizer with high soluble nitrogen content is that you get rapid plant response at colder temperatures (i.e.
Many Midwestern states have passed laws restricting or banning the use of lawn fertilizers containing phosphorus. They contain nutrients that the lawn needs, and release those nutrients slowly at a pace that the lawn can absorb – especially in mid-summer. Seeing the organic foods in our local stores, all consumers at some point have wondered: is organic food really healthier? Instead, farmers rely on biological diversity in the field to naturally reduce habitat for pest organisms.
Regarding other benefits the authors found higher levels of total phenols in organic produce, which are a class of chemical compounds with antioxidant properties and may have a protective effect against heart diseases and cancer. These are widely used in conventional agriculture and residues remain on and in the food we eat. In addition, organic farming is better for birds and small animals as chemical pesticides can make it harder for creatures to reproduce and can even kill them. So, when someone gets sick from these strains they will be less responsive to antibiotic treatment. Furthermore, pregnant women are also vulnerable due to the added stress pesticides put on their already taxed organs. So, the best approach is to eat a varied diet, wash all produce, and buy organic when possible. Moreover, organic food is more labour intensive since the farmers do not use pesticides, chemical fertilizers, or drugs, and organic feed for animals can cost twice as much. When you see a symbol or number you can be sure that the product complies with the minimum government standards as set by the UK Register of Organic Food Standards (UKROFS).
Dairy products that are certified organic cannot be blended or otherwise come into contact with nonorganic milk.
To qualify for organic certification, a dairy farmer must feed 100% certified organic feed produced on land untreated with synthetic fertilizers, pesticides, herbicides, or fungicides for at least three seasons prior to harvesting the crop. As a turfgrass researcher and extension specialist at the University of Wisconsin, I study anything and everything related to growing grass to meet aesthetic and functional goals while protecting the environment. Others, particularly poultry manure based fertilizers can contain up to 40% soluble nitrogen. If a soil test shows adequate phosphorous levels, then using a phosphorus containing fertilizer is unnecessary and potentially harmful to water quality. Keeping your lawn dense will not only look good and provide a nice space to enjoy but will, also, keep the soil in place and the weeds out.
This brings up the questions: What is the difference between organic foods and conventionally grown foods?
Additionally, the authors reported increased omega-3 fatty acids in organic milk and organic chicken.


Not feeding animal byproducts to other animals reduces the risk of diseases like the mad cow disease. Plus pesticides can be passed from mother to child in the womb, as well as through breast milk.
Considering the fact that most organic farms are too small to receive government support, it is no surprise that they have to sell their products at a higher price. Look for the words “Certified Organic” on the label to be sure you are getting truly organic products. My research, and that of many others, has shown that a dense lawn best reduces runoff losses of phosphorus that can pollute fresh water lakes and streams. We’ve noticed that you can expect a more rapid greening response as the percentage of soluble nitrogen increases.
Some states exempt organic fertilizers from the phosphorus rules, but not because they are particularly less harmful than their synthetic cousins. If you haven’t fertilized your lawn in a while, consider going organic this summer to do the job!
Irradiation and the use of genetically modified organisms (GMOs) are prohibited by organic legislation. However, these findings need to be considered with caution as the results were very variable and only a small number of studies were conducted on fatty acids. Moreover, the animals are given more space to move around and access to the outdoors, both of which help to keep them healthy.
Some exposures can cause delayed effects on the nervous system, even years after the initial exposure. In addition, organic dairy products must be free of drugs, including growth hormones and antibiotics. Many physicians, scientists, and natural-food advocates remain convinced that milk from cows injected with the drug is less healthy than milk from untreated cows, and that its consumption might lead to health problems, including early-onset puberty and several forms of cancer.
Phosphorus adheres tightly to soil particles that can detach from a thin lawn as water from snow melts or rainstorms flow over the lawn. Early in the spring the synthetic fertilizer treated lawn is greener than the lawn treated with the organic fertilizer.
While far too many organic fertilizers exist to list or rank, I suggest finding a few locally (or regionally) produced fertilizers and then choose one from that group that contains some soluble nitrogen. Phosphorus-free organic sources include blood meal, feather meal, and corn gluten meal, among others. Most of us have an accumulated build-up of pesticide exposure in our bodies due to numerous years of exposure.
Thicker lawns form a barrier between the water and soil and, also, slow the flow of water allowing more to soak into the ground. However, by mid-summer and for the rest of the season very few differences between the two fertilizers persist. This will give your lawn a quick boost along with a sustained response from the slow release component. Regardless of phosphorus content, make sure to sweep up any fertilizer thrown or spilled on the street, sidewalk, or driveway. Typically, one or two annual fertilizer applications achieve the density required to reduce phosphorus losses. Using a local product means a shorter transportation distance and a lower carbon footprint.



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