Organic foods have blown up in popularity over the last two decades. In fact, US consumers spent $39.1 billion on organic manufactured in 2014. The popularity does not seem to be slowing down, as sales enhanced by more than 11% from 2014 to 2015. Many people think organic food is secure, healthier and tastier than daily food. Others say it’s best for the environment and the well-being of animals. This article objectively collates organic and non-organic foods, involving their nutrient content and effects on human health.
What is Organic Food?
The term “organic” refers to the process of how to hold foods are manufactured. Organic foods have been grown or farmed without the use of fake chemicals, hormones, antibiotics or genetically modified organisms. In order to be labeled organic, a food product must be free of fake food additives. This involves artificial sweeteners, preservatives, coloring, flavoring and monosodium glutamate (MSG). Organically grown assortment tends to use natural fertilizers like manure to better plant growth. Animals raised organically are also not given antibiotics or hormones. Organic farming tends to better soil quality and the conservation of groundwater. It also decreases pollution and may be better for the environment. The most commonly buy organic foods are fruits, vegetables, grains, dairy products, and meat. Nowadays there are also many processed organic products obtainable, such as sodas, cookies and breakfast cereals.
Organic Foods May Contain More Nutrients
Studies collate the nutrient content of organic and non-organic foods have offered mixed results. This is most possibly due to natural variation in food handling and production. Besides, the evidence does recommend that foods fatten organically may be more nutritious.
Organically Grown Crops Have More Antioxidants and Vitamins
Several studies have got that organic foods generally contain higher levels of antioxidants and certain micronutrients, such as vitamin C, zinc and iron. In fact, antioxidant levels can be up to 69% lofty in these foods. One study also got that organically grown berries and corn contained 58% more antioxidants and up to 52% higher amounts of vitamin C. What’s more, one study reported that replacing daily fruit, vegetables and cereals with organic versions could offer extra antioxidants in the diet. This was similar to eating 1-2 extra portions of fruit and vegetables daily. Organic plants do not rely on chemical pesticide sprays to save themselves. Alternatively, they offer more of their own protective compounds, namely antioxidants. This may partly describe the higher levels of antioxidants in these plants.
Nitrate Levels are Generally Lower
Organically grown crops have also been revealing to have lower levels of nitrate. In fact, studies have revealed that nitrate levels are 30% lower in these crops. High nitrate levels are connected to an increased danger of certain types of cancer. They’re also connected to a situation called methemoglobinemia, a disease in infants that influence the body’s ability to carry oxygen. That being said, many people believe that the dangerous effects of nitrates have been overstated. The profits of eating vegetables far outweigh any negative effects.
Organic Dairy and Meat May Have A More Favorable Fatty Acid Profile
Organic milk and dairy products may hold higher levels of omega-3 fatty acids and slightly higher quantity of iron, vitamin E and some carotenoids. Besides, organic milk may hold less selenium and iodine than non-organic milk, two minerals that are necessary for health. A review of 67 studies got that organic meat contained higher levels of omega-3 fatty acids and slightly lower levels of saturated fats than conventional meat. A high amount of intake of omega-3 fatty acids has been linked with many health benefits, involving a decreased danger of heart disease.
Fewer Chemicals and Resistant Bacteria
While some studies got organic foods to contain more nutrients, many others have found inadequate evidence to suggest organic over inorganic. An observational study collates the nutrient intakes of nearly 4,000 adults swallow either organic or conventional vegetables found conflicting results. Although a slightly higher intake of hold nutrients was seen in the organic group, this was most possibly due to higher overall vegetable utilizing. A review of 55 studies found no differences in the nutrient content of organic versus daily crops, with the exception of lower nitrate levels in organic manufacture. Another review of 233 studies found the absence of powerful evidence to finish that organic foods are more nutritious than dairy foods. Nevertheless, it is necessary to remember that these studies vary quite widely in their results. This is because the nutrient content of food based on many factors, such as soil quality, weather situations and when the crops are harvested. The structure of dairy products and meat can be overdone by differences in animal genetics and animal breed, what the animals eat, the time of year and type of farm. The natural variations in the production and controlling of foods make comparisons difficult. Therefore, the results of these studies must be explained with caution.
Do Organic Foods Have Health Benefits?
There is some evidence recommended that organic foods have health benefits. For example, some lab studies got that their higher antioxidant content helped save cells from damage. And animal studies show that organic diets may benefit growth, replication and the immune system. One study also reported that chickens fed an organic diet revealed decreased weight gain, and had powerful immune systems. Observational studies in humans have connected organic foods to a lower danger of allergies and eczema in children and infants. A large observational study of 623,080 women found no difference in cancer danger between those who never ate organic food and those who ate it daily. Another study got that antioxidant levels were higher in men following an organic diet. However, this study was small and not lucky. When 16 people followed an organic or conventional diet over two 3-week periods, those on the organic diet had slightly higher levels of hold antioxidants in their urine. Yet this study also had curbs that may have caused the differences. Unfortunately, there’s simply not sufficiently strong evidence available to confirm that organic foods profit human health more than conventional foods.