标题: 澳大利亚Thompsons卵磷脂产品是否含有转基因成份 [打印本页] 作者: michaelr 时间: 2013-7-19 10:27 标题: 澳大利亚Thompsons卵磷脂产品是否含有转基因成份 有TX去问汤普森官网他家卵磷脂产品是否含有转基因成份，下面是它家的回复： ; S3 I) E) \" c$ Q7 [ 5 E @# R; n% P8 @6 J Thank you for your enquiry regarding Thompsons Super Lecithin and whether or not it is GMO free.+ M3 n& Q9 F/ I3 Z* d+ _' N% x+ i
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The soybeans from where the Lecithin is extracted may not be GM free but (as GM material is a protein) there is no GM material in the lecithin. $ H \( x4 i( `9 F, x+ j/ ~5 s8 w6 X& E) R3 v
Please allow me to explain this statement: . B' S. t y* ] m) F. s5 q- Q$ S; n1 m( U
- M6 B) z2 F* c% M. b$ n Lecithin is primarily obtained from plants that contain oils and our product is sourced from soybeans. 5 l U- d2 b8 o. C5 b
As a rule, soya raw materials that are traded internationally stem either wholly or partially from genetically modified plants. Therefore, it cannot be determined whether GM soybeans were used in the manufacture of a lecithin preparation. ; F" C% e' ^3 K1 W& ?
An absolute separation at all levels of processing between conventional and GM soybeans is not technically possible. Therefore, even raw materials declared to be "free of gene technology" may contain small quantities of GMO. 5 }7 ^# w4 q& C! z. E* x 1 A! O. z% \, g4 p3 ~" D8 A3 N! b+ A However during processing in the oil mill, the soybeans are separated into the protein-rich fodder and the fat component. 6 @) }$ W( t( R5 Q! LLecithin, in the form in which it is used in the manufacture of food and supplement products, is free of soya DNA (as it is the fat component not the protein component that is used to manufacture Lecithin). 6 p7 P1 ^5 H Z6 R6 k' ?$ e Thus the soybeans from which the Lecithin is extracted may not be GM free (but as GM material is a protein) there is no GM material in the lecithin.1 a n9 J: Q6 ?- J; j* T( g
I trust this information is of assistance. 8 Y' k$ A) b: N2 ]+ P' {$ n& h! T7 M" ?, \+ f; o$ S' O
[size=14.399999618530273px]和国内的砖家解释的差不多 ) l) I0 y2 B4 Z1 q[size=14.399999618530273px]卵磷脂来自于大豆的脂肪，而不是含基因成份的蛋白质，而本身大豆它没法保证是非转基因的 ! Z9 q: G9 y! k% u作者: kathyxin 时间: 2013-11-22 11:14
是不是说，如果条件允许的话，购买带“非转基因”字样的卵磷脂还是比没有标注的要安全？ 3 ?( p% [- N0 k) U5 x就转基因大豆提取卵磷脂一事，是不是也没有明确的资料显示，到底会出现什么问题，只是说有不安全因素而已。之前买卵磷脂一直没考虑转基因的问题，这几天在看资料，越看越不知道到底该怎样了作者: michaelr 时间: 2013-11-22 13:03 回复 2楼kathyxin的帖子 * \1 Q0 k: e7 }) h 7 k0 w5 c& P3 L是的% {7 b* W: _( a5 Y0 ?- d5 |
转基因问题是个大问题，我在：http://www.howbuyit.com/showforum-20.aspx 贴了很多这方面的资料