Recently, the news that “GM corn caused cancer” has aroused strong reaction in society. Following the “Golden Rice,” genetically modified foods have once again been pushed to the forefront of public opinion. However, the survey shows that although genetically modified foods have always attracted attention, there are not many people who truly understand it. To this end, the newspaper invited relevant experts to answer common questions about genetically modified foods.

What is genetically modified food and when did it come to market? Luo Yunbo, Dean of the College of Food Science, China Agricultural University, pointed out that the transgenic technology is the use of modern molecular biology techniques to transfer genes of certain organisms to other species, transform their genetic material, and make them in traits, nutritional quality, consumer quality, etc. In terms of changing people’s needs, the foods that are processed and produced using genetically modified organisms as food or raw materials are collectively referred to as genetically modified foods. In 1994, the first GM tomato in the United States was approved for commercialization.

Why are there genetically modified foods? Transgenic technology can solve the bottleneck encountered by traditional breeding and purposefully transfer the needed genes to the transformed crops. Transgenic technology provides a broader approach for humans to improve crop varieties and increase the efficiency of food production. Luo Yunbo pointed out that, compared with traditional corn, transgenic corn has good insect resistance and disease resistance, reduces insect pests and pesticide residues, and saves production costs.

Is Hybrid Rice Genetically Modified? Transgenic technology is the same as hybrid technology. It uses genetic transfer to produce crops with good traits. The difference is that cross breeding achieves complementary advantages through the exchange of genes in the same kind of organism. In the process of hybridization, genes are in the form of “batch”. The transfer is performed while the transgene technology is highly targeted, enabling specific gene transfer across species. The high-yielding rice developed by Yuan Longping belongs to crossbreeding and is not genetically modified. In addition, gherkins, small tomatoes, etc. that appear on the market are not genetically modified foods.

Is genetically modified food safe? So far, no approved genetically modified foods have been found to have any adverse effects on human health. Luo Yunbo pointed out that GM foods have undergone rigorous safety evaluation before entering the market. It should be said that the genetically modified foods we can buy are safe and can be eaten with confidence. The transgenes only changed the genes of the crops. These changed genes were eaten into the human body and were digested together with other genes without changing the human genes.

Why do many people oppose genetic modification? Although genetically modified foods are safe, genetic modification is a new technology. After all, its long-term effects on human health and the ecological environment are still uncertain. Second, people lack a true scientific understanding of its principles, coupled with some subjective delusions and speculations in the community that transgenes are contrary to natural laws, as well as trade protection, commercial competition, religious beliefs, and even political struggles. People oppose genetically modified foods.

What are the genetically modified foods in China today? At present, there are two types of genetically modified foods on the market in China. One is the GM crops approved by China for commercial production, including papaya, bell pepper, tomato, rice and corn. The common bell peppers and tomatoes are out of date. Reproduction, rice and corn have not yet been commercialized. Another situation is the use of genetically modified agricultural products for processing imported raw materials in our country, including soybeans, corn, and rapeseed. The most common of these is genetically modified soybean oil.

Are there genetically modified foods abroad? According to statistics, 29 countries have planted GM crops in 2010, and more countries are allowed to import GM crops for food and feed. These countries include Germany, Belgium, Japan, and Spain, which account for 75% of the world's population. The United States is the world’s largest producer and consumer of genetically modified foods. Of course, a few countries do not permit their production and sales. Dr. Yun Yun, an expert in food engineering at the Department of Agriculture and Biology, Purdue University, wrote intently that the U.S. foods contain genetically modified components by default unless otherwise specified. The U.S. genetically modified crops include genetically modified soybeans, corn, rape, and papaya.

How do you know if food is a genetically modified food? Fan Zhihong, an associate professor at the Food College of China Agricultural University, pointed out that if the main raw material of the product contains genetically modified ingredients, it should be noted on the packaging according to the relevant legislation in China. If consumers do not want to purchase genetically modified food, they must read the food label carefully. When soy oil is used, it is often seen in small prints that the raw material is genetically modified soybeans. However, if processed foods contain ingredients of genetically modified products, there are no regulations that must be specified. For example, French fries in American fast food restaurants use mostly genetically modified potato varieties; fats in dim sum, cooking oil in restaurants, and often genetically modified oils. Therefore, when dining out or buying processed food, there is a greater chance of encountering genetically modified food ingredients. In contrast, buying domestically-produced fruits and vegetables (except papaya), cooking with peanut oil, and so on, there is almost no possibility of eating genetically modified ingredients. Eating Chinese miscellaneous grains and beans, such as millet, red beans, etc., will not encounter genetically modified ingredients, and its nutritional value is high.

Green Tea Extract

Green Tea Extract Powder EGCG (Epigallocatechin Gallate) is an anti-oxidant polyphenol found mostly in green tea. Recent studies have indicated the EGCG could be a powerful natural fat burner.it may have health benefits as a nutritional supplement for cancer, atherosclerosis, blood sugar control, HPV virus infection, and neurodegenerative diseases.

Active Components and Constitutional Formula

The cardinal antioxidative ingredient in the green tea extract is green tea catechins (GTC), which comprise four major epicatechin derivatives; namely, epicatechin (EC), epigallocatechin (EGC), epicatechin gallate (ECG), and epigallocatechin gallate (EGCG).

Other components include three kinds of flavonoids, known as kaempferol, quercetin, and myricetin.

Tea polyphenol 20%-98%
EGCG 6%-95%
Catechin 15%-90%
L-Theanine 20%-99%
Tea Saponin 10%-90%

Green Tea Extract,Green Tea Extract Powder,Green Tea Extract Egcg,Green Tea Liquid Extract

XI'AN PLANT BIO-ENGINEERING CO.,LTD , https://www.plantbic.com