巴西对叶酸生物强化转基因菜品种的公众看法
Thaís de Moura Cipriano1,2, Maria Thereza Macedo Pedroso3, Isis Amanda de Paula Nunes2
1Embrapa Recursos Genéticos E Biotecnologia, PqEB, Av. W5 Norte, Brasília, DF, 70770-917, Brazil.
Transgenic research
|August 5, 2024
概括
消费者对用叶酸 (维生素B9) 生物强化的转基因 (GM) 表示适度的接受. 解释这种生物强化的健康益处显著增加了消费者尝试它的意愿.
科学领域:
- 农业生物技术 农业生物技术
- 食品科学 食品科学 食品科学
- 消费者行为 消费者行为
背景情况:
- 菜是全球消费的蔬菜,非常适合提供像叶酸 (维生素B9) 这样的必需营养素.
- 通过基因改造开发的生物强化,提供增强的叶酸含量,对公共健康有好处.
- 公众对转基因食品的看法可能会影响市场的接受.
研究的目的:
- 评估消费者愿意在巴西市场接受叶酸生物强化转基因生菜的意愿.
- 评估解释生物技术优势对消费者接受的影响.
- 了解消费者对转基因蔬菜的态度,这些蔬菜添加了必需的营养素.
主要方法:
- 一项全国性问卷调查对2,391名巴西消费者进行了调查.
- 受访者回答了有关生菜消费习惯和对转基因食品的态度的问题.
- 数据分析侧重于在提供叶酸强化信息之前和之后的接受率.
主要成果:
- 46.1%的受访者表示他们会吃叶酸生物强化的转基因,30.5%认为这是可能的.
- 提供有关叶酸丰富的健康优势的信息增加了接受率.
- 消费者接受受到理解生物技术在食品强化中的好处的影响.
结论:
- 叶酸生物增强的转基因生菜在巴西有潜在的市场接受,特别是当其益处被传达时.
- 关于生物强化食品的优点的消费者教育对于克服对转基因技术的潜在阻力至关重要.
- 这项研究强调了关于转基因食品创新及其营养贡献的透明沟通的重要性.
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