What is processed food, natural food
In fact, natural food does not mean that it is a healthy food, some natural foods contain some harmful to human health ingredients - harmful biological active substances. The so-called bioactive substances, refers to those with the body after the interaction, can cause a variety of biological effects of substances, these substances can be produced by the human body, can also be from the outside into the human body. Many natural foods contain such substances, some beneficial to the human body, while others pose a hazard to the human body.
For natural food, although there is no exact definition, but often refers to those grown in nature, unprocessed or less processed food, because these foods are not only organic fertilizer, chemical fertilizer application, add artificial preservatives, emulsifiers, artificial pigments and other chemical additives without processing, therefore some people think that natural food is nutritious and healthy food.
Natural food, often refers to those grown in nature, unprocessed or less processed food, because these foods are not only organic fertilizer, chemical fertilizer application, without processing artificially added preservatives, emulsifiers, artificial pigment and other chemical additives, so some people think that natural food is rich nutritional and healthy food.Processed food: after a series of XYY treatment with preservatives, emulsifiers, artificial colors, etc.
