(英文PPT)对转基因食品与有机食品的观点

Contrast
Increase crop yield and reduce cost
Less pests and virus for crops
Nonuse of genetic technology
Ban food additives
Unknown effects on human health
The comparison between GM food and Organic food
By Group: Sunstriders
Content
Definitions of GM food and organic food
Comparisons
Attitudes and viewpoints
Abundance of nutrient materials
Eco-friendly
International attitudes
Western countries African countries
European countries
Asian countries
Viewpoints
For genetically modified food • As far as I’m concerned, genetically modified food can indeed meet some needs that people want, but meanwhile, the GM food security should be paid more attention to because of the risk of unclear effects. For organic food • To our knowledge, the organic food is worth practical production. And we are more likely to choose it if organic food can be more productive and beneficial to our bodies. Organic food still needs promotion and improvements.
genetic engineering technology to make it express the corresponding products (peptide
or protein).od internationally refers to naturally non-polluted foods. Organic food was produced usually from organically agricultural systems. Organic food is processed according to professional principles and processing standards.
Genetically Modified Food
Genetically modified (GM) food is
processed by genetically modified organisms, which transfer one or several exogenous (外源
性) genes into certain living organism through
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