There are a number of really great advantages to buying organic foods (especially vegetables and fruits), over buying conventionally grown foods:
1. Organic foods are more nutrient rich
Studies have shown that foods grown organically have more of the nutrients available in the foods, compared to foods grown conventionally.
A report produced by the Organic Center and University of Florida reviewed 97 studies to compare the nutritional value of organic and conventionally grown plant-based foods (vegetables, fruits and cereals/grains). The authors of the review determined that the organic produce contained higher levels of eight of the ten nutrients reviewed. The review pointed out that the organic foods had much higher concentrations of a number of antioxidants and phytonutrients than the conventionally grown foods. The levels of the nutrients that were examined in the review were: vitamin A, vitamin C, vitamin E, phosphorus, potassium, four types of phytonutrients, protein.
Additionally, other studies suggest that organically grown foods have higher levels of iron, magnesium and other nutrients than foods grown conventionally.
2. Organically grown foods are better for the soil
Organically grown foods, by definition are better for the soil, as they use gentle and well established farming methods, which are known not to harm the soils. Organically grown foods use natural fertilisers, natural pesticides and natural herbicides. Organically grown foods use companion planting, which greatly reduces the need for pest control of any kind. Organically grown foods encourages a healthy ecosystem which provides plant safe insects (such as lady beetles) for pest control (of aphids). Organic farming potentially offers a means of returning functional evenness to ecosystems.
3. Organically grown foods may help reduce incidence of cancer
Many studies have shown that foods grown organically have much higher levels of antioxidant phytochemicals, such as anthocyanins, flavonoids and carotenoids than conventionally grown foods. Phytochemicals are very important nutrients, as they inhibit the proliferation of certain cancer cells by preventing the mutation of cells, which is how cancer spreads. Studies show that the higher the levels of antioxidants in the blood, the less likelihood of cancer.
The are a few, minor disadvantages of eating organic foods, which should be mentioned:
- The cost of organic food can be more expensive than food conventionally grown and produced
- Sometimes organically grown food (especially fruit and vegetables) can look a little less “perfect” than conventionally grown foods
Source: Naturally Green Blogspot