How to tell if cooking oil is genetically modified or non-genetically modified?

To tell whether cooking oil is genetically modified (GM) or non-GM, you can use the following methods:

1. Check the product label: Some cooking oil products are labeled as genetically modified (GM) or not, and you can look for the relevant markings or descriptions on the packaging. For example, the U.S. Food and Drug Administration (FDA) requires genetically modified foods to be labeled as "Genetically Modified" (Genetically Modified) or "Contains Genetically Modified" (Genetically Modified). Modified" and so on.

2. Understanding the source of ingredients: GM crops are mainly derived from soybeans, corn, cotton, etc., while non-GM crops are derived from traditional natural growing methods. Therefore, if the cooking oil is made from GM crops such as soybeans or corn, then it is likely to be a GM cooking oil.

3. Observe the color and clarity of the oil: GM cooking oils are usually clearer, more transparent and lighter in color than non-GM cooking oils. This is due to the lower content of proteins and other components in GM crops, which makes the color and transparency of the oil better.

4. Check for relevant information: You can check relevant literature, research reports or information released by official organizations to find out whether a certain cooking oil is a GM product. In addition, some non-governmental organizations and websites also provide information on GM food.

It is important to note that the safety of GM foods is controversial in the scientific community and among the public. Although many studies have shown that GM foods are safe after a rigorous approval process, there are still concerns that their long-term effects are not yet clear. When choosing cooking oil, the decision to use GM or non-GM products can be based on personal preference and food safety awareness.